https://github.com/torvalds/linux
- HEAD
- refs/heads/arm64-uaccess
- refs/heads/dependabot/pip/drivers/gpu/drm/ci/xfails/certifi-2024.7.4
- refs/heads/dependabot/pip/drivers/gpu/drm/ci/xfails/idna-3.7
- refs/heads/dependabot/pip/drivers/gpu/drm/ci/xfails/requests-2.32.2
- refs/heads/dependabot/pip/drivers/gpu/drm/ci/xfails/setuptools-70.0.0
- refs/heads/dependabot/pip/drivers/gpu/drm/ci/xfails/urllib3-2.2.2
- refs/heads/master
- 0dd68a34eccd598109eb845d107a7e8e196745db
- v6.9-rc7
- v6.9-rc6
- v6.9-rc5
- v6.9-rc4
- v6.9-rc3
- v6.9-rc2
- v6.9-rc1
- v6.9
- v6.8-rc7
- v6.8-rc6
- v6.8-rc5
- v6.8-rc4
- v6.8-rc3
- v6.8-rc2
- v6.8-rc1
- v6.8
- v6.7-rc8
- v6.7-rc7
- v6.7-rc6
- v6.7-rc5
- v6.7-rc4
- v6.7-rc3
- v6.7-rc2
- v6.7-rc1
- v6.7
- v6.6-rc7
- v6.6-rc6
- v6.6-rc5
- v6.6-rc4
- v6.6-rc3
- v6.6-rc2
- v6.6-rc1
- v6.6
- v6.5-rc7
- v6.5-rc6
- v6.5-rc5
- v6.5-rc4
- v6.5-rc3
- v6.5-rc2
- v6.5-rc1
- v6.5
- v6.4-rc7
- v6.4-rc6
- v6.4-rc5
- v6.4-rc4
- v6.4-rc3
- v6.4-rc2
- v6.4-rc1
- v6.4
- v6.3-rc7
- v6.3-rc6
- v6.3-rc5
- v6.3-rc4
- v6.3-rc3
- v6.3-rc2
- v6.3-rc1
- v6.3
- v6.2-rc8
- v6.2-rc7
- v6.2-rc6
- v6.2-rc5
- v6.2-rc4
- v6.2-rc3
- v6.2-rc2
- v6.2-rc1
- v6.2
- v6.11-rc3
- v6.11-rc2
- v6.11-rc1
- v6.10-rc7
- v6.10-rc6
- v6.10-rc5
- v6.10-rc4
- v6.10-rc3
- v6.10-rc2
- v6.10-rc1
- v6.10
- v6.1-rc8
- v6.1-rc7
- v6.1-rc6
- v6.1-rc5
- v6.1-rc4
- v6.1-rc3
- v6.1-rc2
- v6.1-rc1
- v6.1
- v6.0-rc7
- v6.0-rc6
- v6.0-rc5
- v6.0-rc4
- v6.0-rc3
- v6.0-rc2
- v6.0-rc1
- v6.0
- v5.9-rc8
- v5.9-rc7
- v5.9-rc6
- v5.9-rc5
- v5.9-rc4
- v5.9-rc3
- v5.9-rc2
- v5.9-rc1
- v5.9
- v5.8-rc7
- v5.8-rc6
- v5.8-rc5
- v5.8-rc4
- v5.8-rc3
- v5.8-rc2
- v5.8-rc1
- v5.8
- v5.7-rc7
- v5.7-rc6
- v5.7-rc5
- v5.7-rc4
- v5.7-rc3
- v5.7-rc2
- v5.7-rc1
- v5.7
- v5.6-rc7
- v5.6-rc6
- v5.6-rc5
- v5.6-rc4
- v5.6-rc3
- v5.6-rc2
- v5.6-rc1
- v5.6
- v5.5-rc7
- v5.5-rc6
- v5.5-rc5
- v5.5-rc4
- v5.5-rc3
- v5.5-rc2
- v5.5-rc1
- v5.5
- v5.4-rc8
- v5.4-rc7
- v5.4-rc6
- v5.4-rc5
- v5.4-rc4
- v5.4-rc3
- v5.4-rc2
- v5.4-rc1
- v5.4
- v5.3-rc8
- v5.3-rc7
- v5.3-rc6
- v5.3-rc5
- v5.3-rc4
- v5.3-rc3
- v5.3-rc2
- v5.3-rc1
- v5.3
- v5.2-rc7
- v5.2-rc6
- v5.2-rc5
- v5.2-rc4
- v5.2-rc3
- v5.2-rc2
- v5.2-rc1
- v5.2
- v5.19-rc8
- v5.19-rc7
- v5.19-rc6
- v5.19-rc5
- v5.19-rc4
- v5.19-rc3
- v5.19-rc2
- v5.19-rc1
- v5.19
- v5.18-rc7
- v5.18-rc6
- v5.18-rc5
- v5.18-rc4
- v5.18-rc3
- v5.18-rc2
- v5.18-rc1
- v5.18
- v5.17-rc8
- v5.17-rc7
- v5.17-rc6
- v5.17-rc5
- v5.17-rc4
- v5.17-rc3
- v5.17-rc2
- v5.17-rc1
- v5.17
- v5.16-rc8
- v5.16-rc7
- v5.16-rc6
- v5.16-rc5
- v5.16-rc4
- v5.16-rc3
- v5.16-rc2
- v5.16-rc1
- v5.16
- v5.15-rc7
- v5.15-rc6
- v5.15-rc5
- v5.15-rc4
- v5.15-rc3
- v5.15-rc2
- v5.15-rc1
- v5.15
- v5.14-rc7
- v5.14-rc6
- v5.14-rc5
- v5.14-rc4
- v5.14-rc3
- v5.14-rc2
- v5.14-rc1
- v5.14
- v5.13-rc7
- v5.13-rc6
- v5.13-rc5
- v5.13-rc4
- v5.13-rc3
- v5.13-rc2
- v5.13-rc1
- v5.13
- v5.12-rc8
- v5.12-rc7
- v5.12-rc6
- v5.12-rc5
- v5.12-rc4
- v5.12-rc3
- v5.12-rc2
- v5.12-rc1
- v5.12
- v5.11-rc7
- v5.11-rc6
- v5.11-rc5
- v5.11-rc4
- v5.11-rc3
- v5.11-rc2
- v5.11-rc1
- v5.11
- v5.10-rc7
- v5.10-rc6
- v5.10-rc5
- v5.10-rc4
- v5.10-rc3
- v5.10-rc2
- v5.10-rc1
- v5.10
- v5.1-rc7
- v5.1-rc6
- v5.1-rc5
- v5.1-rc4
- v5.1-rc3
- v5.1-rc2
- v5.1-rc1
- v5.1
- v5.0-rc8
- v5.0-rc7
- v5.0-rc6
- v5.0-rc5
- v5.0-rc4
- v5.0-rc3
- v5.0-rc2
- v5.0-rc1
- v5.0
- v4.9-rc8
- v4.9-rc7
- v4.9-rc6
- v4.9-rc5
- v4.9-rc4
- v4.9-rc3
- v4.9-rc2
- v4.9-rc1
- v4.9
- v4.8-rc8
- v4.8-rc7
- v4.8-rc6
- v4.8-rc5
- v4.8-rc4
- v4.8-rc3
- v4.8-rc2
- v4.8-rc1
- v4.8
- v4.7-rc7
- v4.7-rc6
- v4.7-rc5
- v4.7-rc4
- v4.7-rc3
- v4.7-rc2
- v4.7-rc1
- v4.7
- v4.6-rc7
- v4.6-rc6
- v4.6-rc5
- v4.6-rc4
- v4.6-rc3
- v4.6-rc2
- v4.6-rc1
- v4.6
- v4.5-rc7
- v4.5-rc6
- v4.5-rc5
- v4.5-rc4
- v4.5-rc3
- v4.5-rc2
- v4.5-rc1
- v4.5
- v4.4-rc8
- v4.4-rc7
- v4.4-rc6
- v4.4-rc5
- v4.4-rc4
- v4.4-rc3
- v4.4-rc2
- v4.4-rc1
- v4.4
- v4.3-rc7
- v4.3-rc6
- v4.3-rc5
- v4.3-rc4
- v4.3-rc3
- v4.3-rc2
- v4.3-rc1
- v4.3
- v4.20-rc7
- v4.20-rc6
- v4.20-rc5
- v4.20-rc4
- v4.20-rc3
- v4.20-rc2
- v4.20-rc1
- v4.20
- v4.2-rc8
- v4.2-rc7
- v4.2-rc6
- v4.2-rc5
- v4.2-rc4
- v4.2-rc3
- v4.2-rc2
- v4.2-rc1
- v4.2
- v4.19-rc8
- v4.19-rc7
- v4.19-rc6
- v4.19-rc5
- v4.19-rc4
- v4.19-rc3
- v4.19-rc2
- v4.19-rc1
- v4.19
- v4.18-rc8
- v4.18-rc7
- v4.18-rc6
- v4.18-rc5
- v4.18-rc4
- v4.18-rc3
- v4.18-rc2
- v4.18-rc1
- v4.18
- v4.17-rc7
- v4.17-rc6
- v4.17-rc5
- v4.17-rc4
- v4.17-rc3
- v4.17-rc2
- v4.17-rc1
- v4.17
- v4.16-rc7
- v4.16-rc6
- v4.16-rc5
- v4.16-rc4
- v4.16-rc3
- v4.16-rc2
- v4.16-rc1
- v4.16
- v4.15-rc9
- v4.15-rc8
- v4.15-rc7
- v4.15-rc6
- v4.15-rc5
- v4.15-rc4
- v4.15-rc3
- v4.15-rc2
- v4.15-rc1
- v4.15
- v4.14-rc8
- v4.14-rc7
- v4.14-rc6
- v4.14-rc5
- v4.14-rc4
- v4.14-rc3
- v4.14-rc2
- v4.14-rc1
- v4.14
- v4.13-rc7
- v4.13-rc6
- v4.13-rc5
- v4.13-rc4
- v4.13-rc3
- v4.13-rc2
- v4.13-rc1
- v4.13
- v4.12-rc7
- v4.12-rc6
- v4.12-rc5
- v4.12-rc4
- v4.12-rc3
- v4.12-rc2
- v4.12-rc1
- v4.12
- v4.11-rc8
- v4.11-rc7
- v4.11-rc6
- v4.11-rc5
- v4.11-rc4
- v4.11-rc3
- v4.11-rc2
- v4.11-rc1
- v4.11
- v4.10-rc8
- v4.10-rc7
- v4.10-rc6
- v4.10-rc5
- v4.10-rc4
- v4.10-rc3
- v4.10-rc2
- v4.10-rc1
- v4.10
- v4.1-rc8
- v4.1-rc7
- v4.1-rc6
- v4.1-rc5
- v4.1-rc4
- v4.1-rc3
- v4.1-rc2
- v4.1-rc1
- v4.1
- v4.0-rc7
- v4.0-rc6
- v4.0-rc5
- v4.0-rc4
- v4.0-rc3
- v4.0-rc2
- v4.0-rc1
- v4.0
- v3.9-rc8
- v3.9-rc7
- v3.9-rc6
- v3.9-rc5
- v3.9-rc4
- v3.9-rc3
- v3.9-rc2
- v3.9-rc1
- v3.9
- v3.8-rc7
- v3.8-rc6
- v3.8-rc5
- v3.8-rc4
- v3.8-rc3
- v3.8-rc2
- v3.8-rc1
- v3.8
- v3.7-rc8
- v3.7-rc7
- v3.7-rc6
- v3.7-rc5
- v3.7-rc4
- v3.7-rc3
- v3.7-rc2
- v3.7-rc1
- v3.7
- v3.6-rc7
- v3.6-rc6
- v3.6-rc5
- v3.6-rc4
- v3.6-rc3
- v3.6-rc2
- v3.6-rc1
- v3.6
- v3.5-rc7
- v3.5-rc6
- v3.5-rc5
- v3.5-rc4
- v3.5-rc3
- v3.5-rc2
- v3.5-rc1
- v3.5
- v3.4-rc7
- v3.4-rc6
- v3.4-rc5
- v3.4-rc4
- v3.4-rc3
- v3.4-rc2
- v3.4-rc1
- v3.4
- v3.3-rc7
- v3.3-rc6
- v3.3-rc5
- v3.3-rc4
- v3.3-rc3
- v3.3-rc2
- v3.3-rc1
- v3.3
- v3.2-rc7
- v3.2-rc6
- v3.2-rc5
- v3.2-rc4
- v3.2-rc3
- v3.2-rc2
- v3.2-rc1
- v3.2
- v3.19-rc7
- v3.19-rc6
- v3.19-rc5
- v3.19-rc4
- v3.19-rc3
- v3.19-rc2
- v3.19-rc1
- v3.19
- v3.18-rc7
- v3.18-rc6
- v3.18-rc5
- v3.18-rc4
- v3.18-rc3
- v3.18-rc2
- v3.18-rc1
- v3.18
- v3.17-rc7
- v3.17-rc6
- v3.17-rc5
- v3.17-rc4
- v3.17-rc3
- v3.17-rc2
- v3.17-rc1
- v3.17
- v3.16-rc7
- v3.16-rc6
- v3.16-rc5
- v3.16-rc4
- v3.16-rc3
- v3.16-rc2
- v3.16-rc1
- v3.16
- v3.15-rc8
- v3.15-rc7
- v3.15-rc6
- v3.15-rc5
- v3.15-rc4
- v3.15-rc3
- v3.15-rc2
- v3.15-rc1
- v3.15
- v3.14-rc8
- v3.14-rc7
- v3.14-rc6
- v3.14-rc5
- v3.14-rc4
- v3.14-rc3
- v3.14-rc2
- v3.14-rc1
- v3.14
- v3.13-rc8
- v3.13-rc7
- v3.13-rc6
- v3.13-rc5
- v3.13-rc4
- v3.13-rc3
- v3.13-rc2
- v3.13-rc1
- v3.13
- v3.12-rc7
- v3.12-rc6
- v3.12-rc5
- v3.12-rc4
- v3.12-rc3
- v3.12-rc2
- v3.12-rc1
- v3.12
- v3.11-rc7
- v3.11-rc6
- v3.11-rc5
- v3.11-rc4
- v3.11-rc3
- v3.11-rc2
- v3.11-rc1
- v3.11
- v3.10-rc7
- v3.10-rc6
- v3.10-rc5
- v3.10-rc4
- v3.10-rc3
- v3.10-rc2
- v3.10-rc1
- v3.10
- v3.1-rc9
- v3.1-rc8
- v3.1-rc7
- v3.1-rc6
- v3.1-rc5
- v3.1-rc4
- v3.1-rc3
- v3.1-rc2
- v3.1-rc10
- v3.1-rc1
- v3.1
- v3.0-rc7
- v3.0-rc6
- v3.0-rc5
- v3.0-rc4
- v3.0-rc3
- v3.0-rc2
- v3.0-rc1
- v3.0
- v2.6.39-rc7
- v2.6.39-rc6
- v2.6.39-rc5
- v2.6.39-rc4
- v2.6.39-rc3
- v2.6.39-rc2
- v2.6.39-rc1
- v2.6.39
- v2.6.38-rc8
- v2.6.38-rc7
- v2.6.38-rc6
- v2.6.38-rc5
- v2.6.38-rc4
- v2.6.38-rc3
- v2.6.38-rc2
- v2.6.38-rc1
- v2.6.38
- v2.6.37-rc8
- v2.6.37-rc7
- v2.6.37-rc6
- v2.6.37-rc5
- v2.6.37-rc4
- v2.6.37-rc3
- v2.6.37-rc2
- v2.6.37-rc1
- v2.6.37
- v2.6.36-rc8
- v2.6.36-rc7
- v2.6.36-rc6
- v2.6.36-rc5
- v2.6.36-rc4
- v2.6.36-rc3
- v2.6.36-rc2
- v2.6.36-rc1
- v2.6.36
- v2.6.35-rc6
- v2.6.35-rc5
- v2.6.35-rc4
- v2.6.35-rc3
- v2.6.35-rc2
- v2.6.35-rc1
- v2.6.35
- v2.6.34-rc7
- v2.6.34-rc6
- v2.6.34-rc5
- v2.6.34-rc4
- v2.6.34-rc3
- v2.6.34-rc2
- v2.6.34-rc1
- v2.6.34
- v2.6.33-rc8
- v2.6.33-rc7
- v2.6.33-rc6
- v2.6.33-rc5
- v2.6.33-rc4
- v2.6.33-rc3
- v2.6.33-rc2
- v2.6.33-rc1
- v2.6.33
- v2.6.32-rc8
- v2.6.32-rc7
- v2.6.32-rc6
- v2.6.32-rc5
- v2.6.32-rc4
- v2.6.32-rc3
- v2.6.32-rc1
- v2.6.32
- v2.6.31-rc9
- v2.6.31-rc8
- v2.6.31-rc7
- v2.6.31-rc6
- v2.6.31-rc5
- v2.6.31-rc4
- v2.6.31-rc3
- v2.6.31-rc2
- v2.6.31-rc1
- v2.6.31
- v2.6.30-rc8
- v2.6.30-rc7
- v2.6.30-rc6
- v2.6.30-rc5
- v2.6.30-rc4
- v2.6.30-rc3
- v2.6.30-rc2
- v2.6.30-rc1
- v2.6.30
- v2.6.29-rc8
- v2.6.29-rc7
- v2.6.29-rc6
- v2.6.29-rc5
- v2.6.29-rc4
- v2.6.29-rc3
- v2.6.29-rc2
- v2.6.29-rc1
- v2.6.29
- v2.6.28-rc9
- v2.6.28-rc8
- v2.6.28-rc7
- v2.6.28-rc6
- v2.6.28-rc5
- v2.6.28-rc4
- v2.6.28-rc3
- v2.6.28-rc2
- v2.6.28-rc1
- v2.6.28
- v2.6.27-rc9
- v2.6.27-rc8
- v2.6.27-rc7
- v2.6.27-rc6
- v2.6.27-rc5
- v2.6.27-rc4
- v2.6.27-rc3
- v2.6.27-rc2
- v2.6.27-rc1
- v2.6.27
- v2.6.26-rc9
- v2.6.26-rc8
- v2.6.26-rc7
- v2.6.26-rc6
- v2.6.26-rc5
- v2.6.26-rc4
- v2.6.26-rc3
- v2.6.26-rc2
- v2.6.26-rc1
- v2.6.26
- v2.6.25-rc9
- v2.6.25-rc8
- v2.6.25-rc7
- v2.6.25-rc6
- v2.6.25-rc5
- v2.6.25-rc4
- v2.6.25-rc3
- v2.6.25-rc2
- v2.6.25-rc1
- v2.6.25
- v2.6.24-rc8
- v2.6.24-rc7
- v2.6.24-rc6
- v2.6.24-rc5
- v2.6.24-rc4
- v2.6.24-rc3
- v2.6.24-rc2
- v2.6.24-rc1
- v2.6.24
- v2.6.23-rc9
- v2.6.23-rc8
- v2.6.23-rc7
- v2.6.23-rc6
- v2.6.23-rc5
- v2.6.23-rc4
- v2.6.23-rc3
- v2.6.23-rc2
- v2.6.23-rc1
- v2.6.23
- v2.6.22-rc7
- v2.6.22-rc6
- v2.6.22-rc5
- v2.6.22-rc4
- v2.6.22-rc3
- v2.6.22-rc2
- v2.6.22-rc1
- v2.6.22
- v2.6.21-rc7
- v2.6.21-rc6
- v2.6.21-rc5
- v2.6.21-rc4
- v2.6.21-rc3
- v2.6.21-rc2
- v2.6.21-rc1
- v2.6.21
- v2.6.20-rc7
- v2.6.20-rc6
- v2.6.20-rc5
- v2.6.20-rc4
- v2.6.20-rc3
- v2.6.20-rc2
- v2.6.20-rc1
- v2.6.20
- v2.6.19-rc6
- v2.6.19-rc5
- v2.6.19-rc4
- v2.6.19-rc3
- v2.6.19-rc2
- v2.6.19-rc1
- v2.6.19
- v2.6.18-rc7
- v2.6.18-rc6
- v2.6.18-rc5
- v2.6.18-rc4
- v2.6.18-rc3
- v2.6.18-rc2
- v2.6.18-rc1
- v2.6.18
- v2.6.17-rc6
- v2.6.17-rc5
- v2.6.17-rc4
- v2.6.17-rc3
- v2.6.17-rc2
- v2.6.17-rc1
- v2.6.17
- v2.6.16-rc6
- v2.6.16-rc5
- v2.6.16-rc4
- v2.6.16-rc3
- v2.6.16-rc2
- v2.6.16-rc1
- v2.6.16
- v2.6.15-rc7
- v2.6.15-rc6
- v2.6.15-rc5
- v2.6.15-rc4
- v2.6.15-rc3
- v2.6.15-rc2
- v2.6.15-rc1
- v2.6.15
- v2.6.14-rc5
- v2.6.14-rc4
- v2.6.14-rc3
- v2.6.14-rc2
- v2.6.14-rc1
- v2.6.14
- v2.6.13-rc7
- v2.6.13-rc6
- v2.6.13-rc5
- v2.6.13-rc4
- v2.6.13-rc3
- v2.6.13-rc2
- v2.6.13-rc1
- v2.6.13
- v2.6.12-rc6
- v2.6.12-rc5
- v2.6.12-rc4
- v2.6.12-rc3
- v2.6.12-rc2
- v2.6.12
- v2.6.11-tree
Take a new snapshot of a software origin
If the archived software origin currently browsed is not synchronized with its upstream version (for instance when new commits have been issued), you can explicitly request Software Heritage to take a new snapshot of it.
Use the form below to proceed. Once a request has been submitted and accepted, it will be processed as soon as possible. You can then check its processing state by visiting this dedicated page.![swh spinner](/static/img/swh-spinner.gif)
Processing "take a new snapshot" request ...
Permalinks
To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used.
Select below a type of object currently browsed in order to display its associated SWHID and permalink.
Revision | Author | Date | Message | Commit Date |
---|---|---|---|---|
0dd68a3 | Linus Torvalds | 17 July 2020, 17:36:19 UTC | Merge tag 'fuse-fixes-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse into master Pull fuse fixes from Miklos Szeredi: - two regressions in this cycle caused by the conversion of writepage list to an rb_tree - two regressions in v5.4 cause by the conversion to the new mount API - saner behavior of fsconfig(2) for the reconfigure case - an ancient issue with FS_IOC_{GET,SET}FLAGS ioctls * tag 'fuse-fixes-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS fuse: don't ignore errors from fuse_writepages_fill() fuse: clean up condition for writepage sending fuse: reject options on reconfigure via fsconfig(2) fuse: ignore 'data' argument of mount(..., MS_REMOUNT) fuse: use ->reconfigure() instead of ->remount_fs() fuse: fix warning in tree_insert() and clean up writepage insertion fuse: move rb_erase() before tree_insert() | 17 July 2020, 17:36:19 UTC |
44fea37 | Linus Torvalds | 17 July 2020, 17:29:19 UTC | Merge tag 'ovl-fixes-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs into master Pull overlayfs fixes from Miklos Szeredi: - fix a regression introduced in v4.20 in handling a regenerated squashfs lower layer - two regression fixes for this cycle, one of which is Oops inducing - miscellaneous issues * tag 'ovl-fixes-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: fix lookup of indexed hardlinks with metacopy ovl: fix unneeded call to ovl_change_flags() ovl: fix mount option checks for nfs_export with no upperdir ovl: force read-only sb on failure to create index dir ovl: fix regression with re-formatted lower squashfs ovl: fix oops in ovl_indexdir_cleanup() with nfs_export=on ovl: relax WARN_ON() when decoding lower directory file handle ovl: remove not used argument in ovl_check_origin ovl: change ovl_copy_up_flags static ovl: inode reference leak in ovl_is_inuse true case. | 17 July 2020, 17:29:19 UTC |
33b9108 | Linus Torvalds | 17 July 2020, 17:24:09 UTC | Merge tag 'spi-fix-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into master Pull spi fixes from Mark Brown: "A couple of small driver specific fixes for fairly minor issues" * tag 'spi-fix-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate spi: mediatek: use correct SPI_CFG2_REG MACRO | 17 July 2020, 17:24:09 UTC |
8da822e | Linus Torvalds | 17 July 2020, 17:20:26 UTC | Merge tag 'regulator-fix-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into master Pull regulator fixes from Mark Brown: "The more substantial fix here is the rename of the da903x driver which fixes a collision with the parent MFD driver name which caused issues when things were built as modules. There's also a fix for a mislableled regulator on the pmi8994 which is quite important for systems with that device" * tag 'regulator-fix-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: MAINTAINERS: remove obsolete entry after file renaming regulator: rename da903x to da903x-regulator regulator: qcom_smd: Fix pmi8994 label | 17 July 2020, 17:20:26 UTC |
ee43695 | Linus Torvalds | 17 July 2020, 16:58:18 UTC | Merge tag 'regmap-fix-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into master Pull regmap fixes from Mark Brown: "A couple of substantial fixes here, one from Doug which fixes the debugfs code for MMIO regmaps (fortunately not the common case) and one from Marc fixing lookups of multiple regmaps for the same device (a very unusual case). There's also a fix for Kconfig to ensure we enable SoundWire properly" * tag 'regmap-fix-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: debugfs: Don't sleep while atomic for fast_io regmaps regmap: add missing dependency on SoundWire regmap: dev_get_regmap_match(): fix string comparison | 17 July 2020, 16:58:18 UTC |
60541fb | Linus Torvalds | 17 July 2020, 16:43:13 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid into master Pull HID fixes from Jiri Kosina: - linked list race condition fix in hid-steam driver from Rodrigo Rivas Costa - assorted deviceID-specific quirks and other small cosmetic cleanups * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: logitech-hidpp: avoid repeated "multiplier = " log messages HID: logitech: Use HIDPP_RECEIVER_INDEX instead of 0xff HID: quirks: Ignore Simply Automated UPB PIM HID: apple: Disable Fn-key key-re-mapping on clone keyboards MAINTAINERS: update uhid and hid-wiimote entry HID: steam: fixes race in handling device list. HID: magicmouse: do not set up autorepeat HID: alps: support devices with report id 2 HID: quirks: Always poll Obins Anne Pro 2 keyboard HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override | 17 July 2020, 16:43:13 UTC |
a238ac2 | Linus Torvalds | 17 July 2020, 15:48:19 UTC | Merge tag 'sound-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into master Pull sound fixes from Takashi Iwai: "No surprise here, just a few device-specific small fixes: two fixes for USB LINE6 and one for USB-audio drivers wrt syzkaller fuzzer issues, while the rest are all HD-audio Realtek quirks" * tag 'sound-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek - fixup for yet another Intel reference board ALSA: hda/realtek - Enable Speaker for ASUS UX563 ALSA: hda/realtek - Enable Speaker for ASUS UX533 and UX534 ALSA: hda/realtek: Enable headset mic of Acer TravelMate B311R-31 with ALC256 ALSA: hda/realtek: enable headset mic of ASUS ROG Zephyrus G14(G401) series with ALC289 ALSA: hda/realtek - change to suitable link model for ASUS platform ALSA: usb-audio: Fix race against the error recovery URB submission ALSA: line6: Sync the pending work cancel at disconnection ALSA: line6: Perform sanity check for each URB creation | 17 July 2020, 15:48:19 UTC |
8882572 | Linus Torvalds | 17 July 2020, 04:39:51 UTC | Merge tag 'drm-fixes-2020-07-17-1' of git://anongit.freedesktop.org/drm/drm into master Pull drm fixes from Dave Airlie: "Weekly fixes pull, big bigger than I'd normally like, but they are fairly scattered and small individually. The vmwgfx one is a black screen regression, otherwise the largest is an MST encoder fix for amdgpu which results in a WARN in some cases, and a scattering of i915 fixes. I'm tracking two regressions at the moment that hopefully we get nailed down this week for rc7. dma-buf: - sleeping atomic fix amdgpu: - Fix a race condition with KIQ - Preemption fix - Fix handling of fake MST encoders - OLED panel fix - Handle allocation failure in stream construction - Renoir SMC fix - SDMA 5.x fix i915: - FBC w/a stride fix - Fix use-after-free fix on module reload - Ignore irq enabling on the virtual engines to fix device sleep - Use GTT when saving/restoring engine GPR - Fix selftest sort function vmwgfx: - black screen fix aspeed: - fbcon init warn fix" * tag 'drm-fixes-2020-07-17-1' of git://anongit.freedesktop.org/drm/drm: drm/amdgpu/sdma5: fix wptr overwritten in ->get_wptr() drm/amdgpu/powerplay: Modify SMC message name for setting power profile mode drm/amd/display: handle failed allocation during stream construction drm/amd/display: OLED panel backlight adjust not work with external display connected drm/amdgpu/display: create fake mst encoders ahead of time (v4) drm/amdgpu: fix preemption unit test drm/amdgpu/gfx10: fix race condition for kiq drm/i915: Recalculate FBC w/a stride when needed drm/i915: Move cec_notifier to intel_hdmi_connector_unregister, v2. drm/i915/gt: Only swap to a random sibling once upon creation drm/i915/gt: Ignore irq enabling on the virtual engines drm/i915/perf: Use GTT when saving/restoring engine GPR drm/i915/selftests: Fix compare functions provided for sorting drm/vmwgfx: fix update of display surface when resolution changes dmabuf: use spinlock to access dmabuf->name drm/aspeed: Call drm_fbdev_generic_setup after drm_dev_register | 17 July 2020, 04:39:51 UTC |
adbe8a3 | Dave Airlie | 17 July 2020, 03:29:00 UTC | Merge tag 'amd-drm-fixes-5.8-2020-07-15' of git://people.freedesktop.org/~agd5f/linux into drm-fixes amd-drm-fixes-5.8-2020-07-15: amdgpu: - Fix a race condition with KIQ - Preemption fix - Fix handling of fake MST encoders - OLED panel fix - Handle allocation failure in stream construction - Renoir SMC fix - SDMA 5.x fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200715213914.3994-1-alexander.deucher@amd.com | 17 July 2020, 03:29:00 UTC |
299632e | Douglas Anderson | 15 July 2020, 23:46:15 UTC | regmap: debugfs: Don't sleep while atomic for fast_io regmaps If a regmap has "fast_io" set then its lock function uses a spinlock. That doesn't work so well with the functions: * regmap_cache_only_write_file() * regmap_cache_bypass_write_file() Both of the above functions have the pattern: 1. Lock the regmap. 2. Call: debugfs_write_file_bool() copy_from_user() __might_fault() __might_sleep() Let's reorder things a bit so that we do all of our sleepable functions before we grab the lock. Fixes: d3dc5430d68f ("regmap: debugfs: Allow writes to cache state settings") Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20200715164611.1.I35b3533e8a80efde0cec1cc70f71e1e74b2fa0da@changeid Signed-off-by: Mark Brown <broonie@kernel.org> | 16 July 2020, 19:41:58 UTC |
07a56bb | Linus Torvalds | 16 July 2020, 18:57:43 UTC | Merge tag 'pm-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm into master Pull power management fixes from Rafael Wysocki: "Add missing handling of a command line switch to the intel_pstate driver (Rafael Wysocki) and fix the freeing of the operating performance point (OPP) entries for the legacy (v1) OPP table type (Walter Lozano)" * tag 'pm-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: opp: Increase parsed_static_opps in _of_add_opp_table_v1() cpufreq: intel_pstate: Fix active mode setting from command line | 16 July 2020, 18:57:43 UTC |
3e543a4 | Linus Torvalds | 16 July 2020, 18:26:40 UTC | Merge tag 'char-misc-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc into master Pull char/misc fixes from Greg KH: "Here are number of small char/misc driver fixes for 5.8-rc6 Not that many complex fixes here, just a number of small fixes for reported issues, and some new device ids. Nothing fancy. All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits) virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial intel_th: Fix a NULL dereference when hub driver is not loaded intel_th: pci: Add Emmitsburg PCH support intel_th: pci: Add Tiger Lake PCH-H support intel_th: pci: Add Jasper Lake CPU support virt: vbox: Fix guest capabilities mask check virt: vbox: Fix VBGL_IOCTL_VMMDEV_REQUEST_BIG and _LOG req numbers to match upstream uio_pdrv_genirq: fix use without device tree and no interrupt uio_pdrv_genirq: Remove warning when irq is not specified coresight: etmv4: Fix CPU power management setup in probe() function coresight: cti: Fix error handling in probe Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()" mei: bus: don't clean driver pointer misc: atmel-ssc: lock with mutex instead of spinlock phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked phy: rockchip: Fix return value of inno_dsidphy_probe() phy: ti: j721e-wiz: Constify structs phy: ti: am654-serdes: Constify regmap_config phy: intel: fix enum type mismatch warning phy: intel: Fix compilation error on FIELD_PREP usage ... | 16 July 2020, 18:26:40 UTC |
50ad1c2 | Linus Torvalds | 16 July 2020, 18:20:23 UTC | Merge tag 'driver-core-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core into master Pull driver core fixes from Greg KH: "Here are 3 driver core fixes for 5.8-rc6. They resolve some issues found with the deferred probe code for some types of devices on some embedded systems. They have been tested a bunch and have been in linux-next for a while with no reported issues" * tag 'driver-core-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: driver core: Avoid deferred probe due to fw_devlink_pause/resume() driver core: Rename dev_links_info.defer_sync to defer_hook driver core: Don't do deferred probe in parallel with kernel_init thread | 16 July 2020, 18:20:23 UTC |
6a058f0 | Linus Torvalds | 16 July 2020, 18:17:41 UTC | Merge tag 'staging-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging into master Pull IIO and staging driver fixes from Greg KH: "Here are some IIO and staging driver fixes for 5.8-rc6. The majority of fixes are for IIO drivers, resolving a number of small reported issues, and there are some counter fixes in here too that were tied to the IIO fixes. There's only one staging driver fix here, a comedi fix found by code inspection. All of these have been in linux-next for a while with no reported issues" * tag 'staging-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: comedi: verify array index is correct before using it iio: adc: ad7780: Fix a resource handling path in 'ad7780_probe()' iio:pressure:ms5611 Fix buffer element alignment iio:humidity:hts221 Fix alignment and data leak issues iio:humidity:hdc100x Fix alignment and data leak issues iio:magnetometer:ak8974: Fix alignment and data leak issues iio: adc: adi-axi-adc: Fix object reference counting iio: pressure: zpa2326: handle pm_runtime_get_sync failure counter: 104-quad-8: Add lock guards - filter clock prescaler counter: 104-quad-8: Add lock guards - differential encoder iio: core: add missing IIO_MOD_H2/ETHANOL string identifiers iio: magnetometer: ak8974: Fix runtime PM imbalance on error iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe() iio:health:afe4404 Fix timestamp alignment and prevent data leak. iio:health:afe4403 Fix timestamp alignment and prevent data leak. | 16 July 2020, 18:17:41 UTC |
7531ee3 | Linus Torvalds | 16 July 2020, 18:10:27 UTC | Merge tag 'tty-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty into master Pull tty/serial driver fixes from Greg KH: :Here are some small tty and serial driver fixes for 5.8-rc6. The largest set of patches in here is a revert of the sysrq changes that went into 5.8-rc1 but turned out to cause a noticable overhead and cpu usage. Other than that, there's a few small serial driver fixes to resolve reported issues, and finally resolving the spinlock init problem on many serial driver consoles. All of these have been in linux-next for a while with no reported issues" * tag 'tty-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: core: Initialise spin lock before use in uart_configure_port() serial: mxs-auart: add missed iounmap() in probe failure and remove serial: sh-sci: Initialize spinlock for uart console Revert "tty: xilinx_uartps: Fix missing id assignment to the console" serial: core: drop redundant sysrq checks serial: core: fix sysrq overhead regression Revert "serial: core: Refactor uart_unlock_and_check_sysrq()" tty/serial: fix serial_core.c kernel-doc warnings tty: serial: cpm_uart: Fix behaviour for non existing GPIOs | 16 July 2020, 18:10:27 UTC |
7e8d2f6 | Linus Torvalds | 16 July 2020, 18:08:54 UTC | Merge tag 'thermal-v5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux into master Pull thermal fixes from Daniel Lezcano: - Fix invalid index array access on int340x_thermal leading to a kernel panic (Bartosz Szczepanek) - Fix debug message level to prevent flooding on some platform (Alex Hung) - Fix invalid bank access by reverting "thermal: mediatek: fix register index error" (Enric Balletbo i Serra) * tag 'thermal-v5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: Revert "thermal: mediatek: fix register index error" thermal: int3403_thermal: Downgrade error message thermal/int340x_thermal: Prevent page fault on .set_mode() op | 16 July 2020, 18:08:54 UTC |
1740f21 | Rafael J. Wysocki | 16 July 2020, 17:17:01 UTC | Merge branch 'pm-cpufreq' * pm-cpufreq: cpufreq: intel_pstate: Fix active mode setting from command line | 16 July 2020, 17:17:01 UTC |
a6c99da | Rafael J. Wysocki | 16 July 2020, 14:48:13 UTC | Merge branch 'opp/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm Pull an operating performance points (OPP) framework fix for 5.8-rc6 from Viresh Kumar: "This fixes freeing of the OPP entries for the legacy OPP table type (v1)." * 'opp/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: opp: Increase parsed_static_opps in _of_add_opp_table_v1() | 16 July 2020, 14:48:13 UTC |
5734e50 | PeiSen Hou | 16 July 2020, 09:01:34 UTC | ALSA: hda/realtek - fixup for yet another Intel reference board Add headset_jack for the intel reference board support with 10ec:1230. Signed-off-by: PeiSen Hou <pshou@realtek.com.tw> Link: https://lore.kernel.org/r/20200716090134.9811-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> | 16 July 2020, 09:02:21 UTC |
158ae2f | Kailang Yang | 16 July 2020, 07:21:59 UTC | ALSA: hda/realtek - Enable Speaker for ASUS UX563 ASUS UX563 speaker can't output. Add quirk to link suitable model will enable it. This model also could enable headset Mic. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/96dee3ab01a04c28a7b44061e88009dd@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de> | 16 July 2020, 07:39:30 UTC |
473fbe1 | Kailang Yang | 16 July 2020, 06:42:33 UTC | ALSA: hda/realtek - Enable Speaker for ASUS UX533 and UX534 ASUS UX533 and UX534 speaker still can't output. End User feedback speaker didn't have output. Add this COEF value will enable it. Fixes: 4e051106730d ("ALSA: hda/realtek: Enable audio jacks of ASUS UX533FD with ALC294") Cc: <stable@vger.kernel.org> Signed-off-by: Kailang Yang <kailang@realtek.com> Link: https://lore.kernel.org/r/80334402a93b48e385f8f4841b59ae09@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de> | 16 July 2020, 07:16:46 UTC |
4518dfc | Amir Goldstein | 15 July 2020, 13:38:08 UTC | ovl: fix lookup of indexed hardlinks with metacopy We recently moved setting inode flag OVL_UPPERDATA to ovl_lookup(). When looking up an overlay dentry, upperdentry may be found by index and not by name. In that case, we fail to read the metacopy xattr and falsly set the OVL_UPPERDATA on the overlay inode. This caused a regression in xfstest overlay/033 when run with OVERLAY_MOUNT_OPTIONS="-o metacopy=on". Fixes: 28166ab3c875 ("ovl: initialize OVL_UPPERDATA in ovl_lookup()") Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 16 July 2020, 05:24:47 UTC |
81a33c1 | Amir Goldstein | 18 June 2020, 15:43:53 UTC | ovl: fix unneeded call to ovl_change_flags() The check if user has changed the overlay file was wrong, causing unneeded call to ovl_change_flags() including taking f_lock on every file access. Fixes: d989903058a8 ("ovl: do not generate duplicate fsnotify events for "fake" path") Cc: <stable@vger.kernel.org> # v4.19+ Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 16 July 2020, 05:24:47 UTC |
6544abc | Walter Lozano | 16 July 2020, 02:54:52 UTC | opp: Increase parsed_static_opps in _of_add_opp_table_v1() Currently, when using _of_add_opp_table_v2 parsed_static_opps is increased and this value is used in _opp_remove_all_static() to check if there are static opp entries that need to be freed. Unfortunately this does not happen when using _of_add_opp_table_v1(), which leads to warnings. This patch increases parsed_static_opps in _of_add_opp_table_v1() in a similar way as in _of_add_opp_table_v2(). Fixes: 03758d60265c ("opp: Replace list_kref with a local counter") Cc: v5.6+ <stable@vger.kernel.org> # v5.6+ Signed-off-by: Walter Lozano <walter.lozano@collabora.com> [ Viresh: Do the operation with lock held and set the value to 1 instead of incrementing it ] Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> | 16 July 2020, 03:20:54 UTC |
f845669 | Linus Torvalds | 16 July 2020, 02:00:12 UTC | Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux into master Pull clk fixes from Stephen Boyd: "A couple build fixes for issues exposed this merge window and a fix for the eMMC clk on AST2600 SoCs that fixes the rate that is calculated by the clk framework" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: Specify IOMEM dependency for HSDK pll driver clk: AST2600: Add mux for EMMC clock clk: mvebu: ARMADA_AP_CPU_CLK needs to select ARMADA_AP_CP_HELPER | 16 July 2020, 02:00:12 UTC |
524d4f7 | Dave Airlie | 16 July 2020, 00:10:15 UTC | Merge tag 'drm-intel-fixes-2020-07-15' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes drm/i915 fixes for v5.8-rc6: - FBC w/a stride fix - Fix use-after-free fix on module reload - Ignore irq enabling on the virtual engines to fix device sleep - Use GTT when saving/restoring engine GPR - Fix selftest sort function Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87ft9t0vtt.fsf@intel.com | 16 July 2020, 00:10:16 UTC |
03d54ef | Dave Airlie | 16 July 2020, 00:09:55 UTC | Merge tag 'drm-misc-fixes-2020-07-15' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes * aspeed: setup fbdev console after registering device; avoids warning and stacktrace in dmesg log * dmabuf: protect dmabuf->name with a spinlock; avoids sleeping in atomic context Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20200715171756.GA18606@linux-uq9g | 16 July 2020, 00:09:59 UTC |
8257a0d | Dave Airlie | 16 July 2020, 00:07:57 UTC | Merge branch 'vmwgfx-fixes-5.8' of git://people.freedesktop.org/~sroland/linux into drm-fixes fix for black screens Signed-off-by: Dave Airlie <airlied@redhat.com> From: "Roland Scheidegger (VMware)" <rscheidegger.oss@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200715161843.21118-1-rscheidegger.oss@gmail.com | 16 July 2020, 00:08:11 UTC |
994e99a | Linus Torvalds | 15 July 2020, 23:05:19 UTC | Merge tag 'platform-drivers-x86-v5.8-2' of git://git.infradead.org/linux-platform-drivers-x86 into master Pull x86 platform driver fixes from Andriy Shevchenko: "Small fixes for this cycle: - Fix procfs handling in Thinkpad ACPI driver - Fix battery management on new ASUS laptops - New IDs (Sapphire Rapids) in ISST tool" * tag 'platform-drivers-x86-v5.8-2' of git://git.infradead.org/linux-platform-drivers-x86: platform/x86: asus-wmi: allow BAT1 battery name platform/x86: ISST: Add new PCI device ids platform/x86: thinkpad_acpi: Revert "Use strndup_user() in dispatch_proc_write()" | 15 July 2020, 23:05:19 UTC |
0665a4e | Linus Torvalds | 15 July 2020, 22:58:11 UTC | Merge tag 'dmaengine-fix-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine into master Pull dmaengine fixes from Vinod Koul: - update dmaengine tree location to kernel.org - dmatest fix for completing threads - driver fixes for k3dma, fsl-dma, idxd, ,tegra, and few other drivers * tag 'dmaengine-fix-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (21 commits) dmaengine: ioat setting ioat timeout as module parameter dmaengine: fsl-edma: fix wrong tcd endianness for big-endian cpu dmaengine: dmatest: stop completed threads when running without set channel dmaengine: fsl-edma-common: correct DSIZE_32BYTE dmaengine: dw: Initialize channel before each transfer dmaengine: idxd: fix misc interrupt handler thread unmasking dmaengine: idxd: cleanup workqueue config after disabling dmaengine: tegra210-adma: Fix runtime PM imbalance on error dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler dmaengine: fsl-edma: Add lockdep assert for exported function dmaengine: idxd: fix hw descriptor fields for delta record dmaengine: ti: k3-udma: add missing put_device() call in of_xudma_dev_get() dmaengine: sh: usb-dmac: set tx_result parameters dmaengine: ti: k3-udma: Fix delayed_work usage for tx drain workaround dmaengine: idxd: fix cdev locking for open and release dmaengine: imx-sdma: Fix: Remove 'always true' comparison MAINTAINERS: switch dmaengine tree to kernel.org dmaengine: ti: k3-udma: Fix the running channel handling in alloc_chan_resources dmaengine: ti: k3-udma: Fix cleanup code for alloc_chan_resources ... | 15 July 2020, 22:58:11 UTC |
6cbba1f | Wei Yongjun | 15 July 2020, 22:28:38 UTC | keys: asymmetric: fix error return code in software_key_query() Fix to return negative error code -ENOMEM from kmalloc() error handling case instead of 0, as done elsewhere in this function. Fixes: f1774cb8956a ("X.509: parse public key parameters from x509 for akcipher") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 15 July 2020, 22:49:04 UTC |
811f04b | David Howells | 08 July 2020, 08:27:07 UTC | afs: Fix interruption of operations The afs filesystem driver allows unstarted operations to be cancelled by signal, but most of these can easily be restarted (mkdir for example). The primary culprits for reproducing this are those applications that use SIGALRM to display a progress counter. File lock-extension operation is marked uninterruptible as we have a limited time in which to do it, and the release op is marked uninterruptible also as if we fail to unlock a file, we'll have to wait 20 mins before anyone can lock it again. The store operation logs a warning if it gets interruption, e.g.: kAFS: Unexpected error from FS.StoreData -4 because it's run from the background - but it can also be run from fdatasync()-type things. However, store options aren't marked interruptible at the moment. Fix this in the following ways: (1) Mark store operations as uninterruptible. It might make sense to relax this for certain situations, but I'm not sure how to make sure that background store ops aren't affected by signals to foreground processes that happen to trigger them. (2) In afs_get_io_locks(), where we're getting the serialisation lock for talking to the fileserver, return ERESTARTSYS rather than EINTR because a lot of the operations (e.g. mkdir) are restartable if we haven't yet started sending the op to the server. Fixes: e49c7b2f6de7 ("afs: Build an abstraction around an "operation" concept") Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 15 July 2020, 22:49:04 UTC |
f0e1266 | Amir Goldstein | 13 July 2020, 14:19:44 UTC | ovl: fix mount option checks for nfs_export with no upperdir Without upperdir mount option, there is no index dir and the dependency checks nfs_export => index for mount options parsing are incorrect. Allow the combination nfs_export=on,index=off with no upperdir and move the check for dependency redirect_dir=nofollow for non-upper mount case to mount options parsing. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 15 July 2020, 22:11:15 UTC |
470c156 | Amir Goldstein | 13 July 2020, 14:19:43 UTC | ovl: force read-only sb on failure to create index dir With index feature enabled, on failure to create index dir, overlay is being mounted read-only. However, we do not forbid user to remount overlay read-write. Fix that by setting ofs->workdir to NULL, which prevents remount read-write. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 15 July 2020, 22:11:15 UTC |
a888db3 | Amir Goldstein | 08 July 2020, 13:16:13 UTC | ovl: fix regression with re-formatted lower squashfs Commit 9df085f3c9a2 ("ovl: relax requirement for non null uuid of lower fs") relaxed the requirement for non null uuid with single lower layer to allow enabling index and nfs_export features with single lower squashfs. Fabian reported a regression in a setup when overlay re-uses an existing upper layer and re-formats the lower squashfs image. Because squashfs has no uuid, the origin xattr in upper layer are decoded from the new lower layer where they may resolve to a wrong origin file and user may get an ESTALE or EIO error on lookup. To avoid the reported regression while still allowing the new features with single lower squashfs, do not allow decoding origin with lower null uuid unless user opted-in to one of the new features that require following the lower inode of non-dir upper (index, xino, metacopy). Reported-by: Fabian <godi.beat@gmx.net> Link: https://lore.kernel.org/linux-unionfs/32532923.JtPX5UtSzP@fgdesktop/ Fixes: 9df085f3c9a2 ("ovl: relax requirement for non null uuid of lower fs") Cc: stable@vger.kernel.org # v4.20+ Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 15 July 2020, 22:10:31 UTC |
2039636 | Amir Goldstein | 21 June 2020, 06:37:59 UTC | ovl: fix oops in ovl_indexdir_cleanup() with nfs_export=on Mounting with nfs_export=on, xfstests overlay/031 triggers a kernel panic since v5.8-rc1 overlayfs updates. overlayfs: orphan index entry (index/00fb1..., ftype=4000, nlink=2) BUG: kernel NULL pointer dereference, address: 0000000000000030 RIP: 0010:ovl_cleanup_and_whiteout+0x28/0x220 [overlay] Bisect point at commit c21c839b8448 ("ovl: whiteout inode sharing") Minimal reproducer: -------------------------------------------------- rm -rf l u w m mkdir -p l u w m mkdir -p l/testdir touch l/testdir/testfile mount -t overlay -o lowerdir=l,upperdir=u,workdir=w,nfs_export=on overlay m echo 1 > m/testdir/testfile umount m rm -rf u/testdir mount -t overlay -o lowerdir=l,upperdir=u,workdir=w,nfs_export=on overlay m umount m -------------------------------------------------- When mount with nfs_export=on, and fail to verify an orphan index, we're cleaning this index from indexdir by calling ovl_cleanup_and_whiteout(). This dereferences ofs->workdir, that was earlier set to NULL. The design was that ovl->workdir will point at ovl->indexdir, but we are assigning ofs->indexdir to ofs->workdir only after ovl_indexdir_cleanup(). There is no reason not to do it sooner, because once we get success from ofs->indexdir = ovl_workdir_create(... there is no turning back. Reported-and-tested-by: Murphy Zhou <jencce.kernel@gmail.com> Fixes: c21c839b8448 ("ovl: whiteout inode sharing") Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 15 July 2020, 22:09:59 UTC |
124c2de | Amir Goldstein | 17 June 2020, 06:57:11 UTC | ovl: relax WARN_ON() when decoding lower directory file handle Decoding a lower directory file handle to overlay path with cold inode/dentry cache may go as follows: 1. Decode real lower file handle to lower dir path 2. Check if lower dir is indexed (was copied up) 3. If indexed, get the upper dir path from index 4. Lookup upper dir path in overlay 5. If overlay path found, verify that overlay lower is the lower dir from step 1 On failure to verify step 5 above, user will get an ESTALE error and a WARN_ON will be printed. A mismatch in step 5 could be a result of lower directory that was renamed while overlay was offline, after that lower directory has been copied up and indexed. This is a scripted reproducer based on xfstest overlay/052: # Create lower subdir create_dirs create_test_files $lower/lowertestdir/subdir mount_dirs # Copy up lower dir and encode lower subdir file handle touch $SCRATCH_MNT/lowertestdir test_file_handles $SCRATCH_MNT/lowertestdir/subdir -p -o $tmp.fhandle # Rename lower dir offline unmount_dirs mv $lower/lowertestdir $lower/lowertestdir.new/ mount_dirs # Attempt to decode lower subdir file handle test_file_handles $SCRATCH_MNT -p -i $tmp.fhandle Since this WARN_ON() can be triggered by user we need to relax it. Fixes: 4b91c30a5a19 ("ovl: lookup connected ancestor of dir in inode cache") Cc: <stable@vger.kernel.org> # v4.16+ Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 15 July 2020, 22:09:17 UTC |
d78a0dc | youngjun | 21 June 2020, 12:50:01 UTC | ovl: remove not used argument in ovl_check_origin ovl_check_origin outparam 'ctrp' argument not used by caller. So remove this argument. Signed-off-by: youngjun <her0gyugyu@gmail.com> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 15 July 2020, 22:06:16 UTC |
5ac8e80 | youngjun | 21 June 2020, 14:30:59 UTC | ovl: change ovl_copy_up_flags static "ovl_copy_up_flags" is used in copy_up.c. so, change it static. Signed-off-by: youngjun <her0gyugyu@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 15 July 2020, 22:06:16 UTC |
24f1400 | youngjun | 16 June 2020, 08:30:43 UTC | ovl: inode reference leak in ovl_is_inuse true case. When "ovl_is_inuse" true case, trap inode reference not put. plus adding the comment explaining sequence of ovl_is_inuse after ovl_setup_trap. Fixes: 0be0bfd2de9d ("ovl: fix regression caused by overlapping layers detection") Cc: <stable@vger.kernel.org> # v4.19+ Reviewed-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: youngjun <her0gyugyu@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 15 July 2020, 22:05:40 UTC |
31070f6 | Chirantan Ekbote | 14 July 2020, 10:26:39 UTC | fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS The ioctl encoding for this parameter is a long but the documentation says it should be an int and the kernel drivers expect it to be an int. If the fuse driver treats this as a long it might end up scribbling over the stack of a userspace process that only allocated enough space for an int. This was previously discussed in [1] and a patch for fuse was proposed in [2]. From what I can tell the patch in [2] was nacked in favor of adding new, "fixed" ioctls and using those from userspace. However there is still no "fixed" version of these ioctls and the fact is that it's sometimes infeasible to change all userspace to use the new one. Handling the ioctls specially in the fuse driver seems like the most pragmatic way for fuse servers to support them without causing crashes in userspace applications that call them. [1]: https://lore.kernel.org/linux-fsdevel/20131126200559.GH20559@hall.aurel32.net/T/ [2]: https://sourceforge.net/p/fuse/mailman/message/31771759/ Signed-off-by: Chirantan Ekbote <chirantan@chromium.org> Fixes: 59efec7b9039 ("fuse: implement ioctl support") Cc: <stable@vger.kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 15 July 2020, 12:18:20 UTC |
9a33e37 | Vasiliy Kupriakov | 30 June 2020, 17:56:01 UTC | platform/x86: asus-wmi: allow BAT1 battery name The battery on my laptop ASUS TUF Gaming FX706II is named BAT1. This patch allows battery extension to load. Signed-off-by: Vasiliy Kupriakov <rublag-ns@yandex.ru> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 15 July 2020, 09:47:04 UTC |
e1eea3f | Srinivas Pandruvada | 24 June 2020, 17:51:38 UTC | platform/x86: ISST: Add new PCI device ids Added new PCI device ids for supporting mailbox and MMIO interface for Sapphire Rapids. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 15 July 2020, 09:46:59 UTC |
e2e9080 | Andy Shevchenko | 15 July 2020, 09:40:07 UTC | platform/x86: thinkpad_acpi: Revert "Use strndup_user() in dispatch_proc_write()" This reverts commit 35d13c7a05126a5a54a1ef40aff4c6984474e604. This broke procfs interface due to neglecting the fact that the strings are not coming NULL terminated. Revert the change till we will have a better clean up. Fixes: 35d13c7a0512 ("platform/x86: thinkpad_acpi: Use strndup_user() in dispatch_proc_write()") Reported-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 15 July 2020, 09:42:52 UTC |
a8f62f1 | Enric Balletbo i Serra | 07 July 2020, 10:34:12 UTC | Revert "thermal: mediatek: fix register index error" This reverts commit eb9aecd90d1a39601e91cd08b90d5fee51d321a6 The above patch is supposed to fix a register index error on mt2701. It is not clear if the problem solved is a hang or just an invalid value returned, my guess is the second. The patch introduces, though, a new hang on MT8173 device making them unusable. So, seems reasonable, revert the patch because introduces a worst issue. The reason I send a revert instead of trying to fix the issue for MT8173 is because the information needed to fix the issue is in the datasheet and is not public. So I am not really able to fix it. Fixes the following bug when CONFIG_MTK_THERMAL is set on MT8173 devices. [ 2.222488] Unable to handle kernel paging request at virtual address ffff8000125f5001 [ 2.230421] Mem abort info: [ 2.233207] ESR = 0x96000021 [ 2.236261] EC = 0x25: DABT (current EL), IL = 32 bits [ 2.241571] SET = 0, FnV = 0 [ 2.244623] EA = 0, S1PTW = 0 [ 2.247762] Data abort info: [ 2.250640] ISV = 0, ISS = 0x00000021 [ 2.254473] CM = 0, WnR = 0 [ 2.257544] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000041850000 [ 2.264251] [ffff8000125f5001] pgd=000000013ffff003, pud=000000013fffe003, pmd=000000013fff9003, pte=006800001100b707 [ 2.274867] Internal error: Oops: 96000021 [#1] PREEMPT SMP [ 2.280432] Modules linked in: [ 2.283483] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc6+ #162 [ 2.289914] Hardware name: Google Elm (DT) [ 2.294003] pstate: 20000005 (nzCv daif -PAN -UAO) [ 2.298792] pc : mtk_read_temp+0xb8/0x1c8 [ 2.302793] lr : mtk_read_temp+0x7c/0x1c8 [ 2.306794] sp : ffff80001003b930 [ 2.310100] x29: ffff80001003b930 x28: 0000000000000000 [ 2.315404] x27: 0000000000000002 x26: ffff0000f9550b10 [ 2.320709] x25: ffff0000f9550a80 x24: 0000000000000090 [ 2.326014] x23: ffff80001003ba24 x22: 00000000610344c0 [ 2.331318] x21: 0000000000002710 x20: 00000000000001f4 [ 2.336622] x19: 0000000000030d40 x18: ffff800011742ec0 [ 2.341926] x17: 0000000000000001 x16: 0000000000000001 [ 2.347230] x15: ffffffffffffffff x14: ffffff0000000000 [ 2.352535] x13: ffffffffffffffff x12: 0000000000000028 [ 2.357839] x11: 0000000000000003 x10: ffff800011295ec8 [ 2.363143] x9 : 000000000000291b x8 : 0000000000000002 [ 2.368447] x7 : 00000000000000a8 x6 : 0000000000000004 [ 2.373751] x5 : 0000000000000000 x4 : ffff800011295cb0 [ 2.379055] x3 : 0000000000000002 x2 : ffff8000125f5001 [ 2.384359] x1 : 0000000000000001 x0 : ffff0000f9550a80 [ 2.389665] Call trace: [ 2.392105] mtk_read_temp+0xb8/0x1c8 [ 2.395760] of_thermal_get_temp+0x2c/0x40 [ 2.399849] thermal_zone_get_temp+0x78/0x160 [ 2.404198] thermal_zone_device_update.part.0+0x3c/0x1f8 [ 2.409589] thermal_zone_device_update+0x34/0x48 [ 2.414286] of_thermal_set_mode+0x58/0x88 [ 2.418375] thermal_zone_of_sensor_register+0x1a8/0x1d8 [ 2.423679] devm_thermal_zone_of_sensor_register+0x64/0xb0 [ 2.429242] mtk_thermal_probe+0x690/0x7d0 [ 2.433333] platform_drv_probe+0x5c/0xb0 [ 2.437335] really_probe+0xe4/0x448 [ 2.440901] driver_probe_device+0xe8/0x140 [ 2.445077] device_driver_attach+0x7c/0x88 [ 2.449252] __driver_attach+0xac/0x178 [ 2.453082] bus_for_each_dev+0x78/0xc8 [ 2.456909] driver_attach+0x2c/0x38 [ 2.460476] bus_add_driver+0x14c/0x230 [ 2.464304] driver_register+0x6c/0x128 [ 2.468131] __platform_driver_register+0x50/0x60 [ 2.472831] mtk_thermal_driver_init+0x24/0x30 [ 2.477268] do_one_initcall+0x50/0x298 [ 2.481098] kernel_init_freeable+0x1ec/0x264 [ 2.485450] kernel_init+0x1c/0x110 [ 2.488931] ret_from_fork+0x10/0x1c [ 2.492502] Code: f9401081 f9400402 b8a67821 8b010042 (b9400042) [ 2.498599] ---[ end trace e43e3105ed27dc99 ]--- [ 2.503367] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 2.511020] SMP: stopping secondary CPUs [ 2.514941] Kernel Offset: disabled [ 2.518421] CPU features: 0x090002,25006005 [ 2.522595] Memory Limit: none [ 2.525644] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ]-- Cc: Michael Kao <michael.kao@mediatek.com> Fixes: eb9aecd90d1a ("thermal: mediatek: fix register index error") Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200707103412.1010823-1-enric.balletbo@collabora.com | 15 July 2020, 09:12:48 UTC |
f3d7fb3 | Alex Hung | 15 June 2020, 22:39:57 UTC | thermal: int3403_thermal: Downgrade error message Downgrade "Unsupported event" message from dev_err to dev_dbg to avoid flooding with this message on some platforms. Cc: stable@vger.kernel.org # v5.4+ Suggested-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Alex Hung <alex.hung@canonical.com> [ rzhang: fix typo in changelog ] Signed-off-by: Zhang Rui <rui.zhang@intel.com> Link: https://lore.kernel.org/r/20200615223957.183153-1-alex.hung@canonical.com | 15 July 2020, 01:10:28 UTC |
0505149 | Xiaojie Yuan | 14 July 2020, 07:47:31 UTC | drm/amdgpu/sdma5: fix wptr overwritten in ->get_wptr() "u64 *wptr" points to the the wptr value in write back buffer and "*wptr = (*wptr) >> 2;" results in the value being overwritten each time when ->get_wptr() is called. umr uses /sys/kernel/debug/dri/0/amdgpu_ring_sdma0 to get rptr/wptr and decode ring content and it is affected by this issue. fix and simplify the logic similar as sdma_v4_0_ring_get_wptr(). v2: fix for sdma5.2 as well v3: drop sdma 5.2 changes for 5.8 and stable Suggested-by: Le Ma <le.ma@amd.com> Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org | 14 July 2020, 19:42:17 UTC |
98a34cf | chen gong | 13 July 2020, 08:11:24 UTC | drm/amdgpu/powerplay: Modify SMC message name for setting power profile mode I consulted Cai Land(Chuntian.Cai@amd.com), he told me corresponding smc message name to fSMC_MSG_SetWorkloadMask() is "PPSMC_MSG_ActiveProcessNotify" in firmware code of Renoir. Strange though it may seem, but it's a fact. Signed-off-by: chen gong <curry.gong@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org | 14 July 2020, 19:41:51 UTC |
be73e60 | Josip Pavic | 06 July 2020, 19:43:39 UTC | drm/amd/display: handle failed allocation during stream construction [Why] Failing to allocate a transfer function during stream construction leads to a null pointer dereference [How] Handle the failed allocation by failing the stream construction Cc: stable@vger.kernel.org Signed-off-by: Josip Pavic <Josip.Pavic@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> | 14 July 2020, 19:14:15 UTC |
b448d30 | hersen wu | 22 June 2020, 17:29:16 UTC | drm/amd/display: OLED panel backlight adjust not work with external display connected [Why] amdgpu_dm->backlight_caps is for single eDP only. the caps are upddated for very connector. Real eDP caps will be overwritten by other external display. For OLED panel, caps->aux_support is set to 1 for OLED pnael. after external connected, caps+.aux_support is set to 0. This causes OLED backlight adjustment not work. [How] within update_conector_ext_caps, backlight caps will be updated only for eDP connector. Cc: stable@vger.kernel.org Signed-off-by: hersen wu <hersenxs.wu@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> | 14 July 2020, 19:13:15 UTC |
3168470 | Alex Deucher | 10 July 2020, 21:50:00 UTC | drm/amdgpu/display: create fake mst encoders ahead of time (v4) Prevents a warning in the MST create connector case. v2: create global fake encoders rather per connector fake encoders to avoid running out of encoder indices. v3: use the actual number of crtcs on the asic rather than the max to conserve encoders. v4: v3 plus missing hunk I forgot to git add. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1108 Fixes: c6385e503aeaf9 ("drm/amdgpu: drop legacy drm load and unload callbacks") Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 5.7.x | 14 July 2020, 19:11:07 UTC |
d845a20 | Jack Xiao | 10 July 2020, 04:34:52 UTC | drm/amdgpu: fix preemption unit test Remove signaled jobs from job list and ensure the job was indeed preempted. Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> | 14 July 2020, 19:09:07 UTC |
7d65a57 | Jack Xiao | 10 July 2020, 04:18:22 UTC | drm/amdgpu/gfx10: fix race condition for kiq During preemption test for gfx10, it uses kiq to trigger gfx preemption, which would result in race condition with flushing TLB for kiq. Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> | 14 July 2020, 19:07:46 UTC |
92e0575 | Ville Syrjälä | 11 July 2020, 08:03:36 UTC | drm/i915: Recalculate FBC w/a stride when needed Currently we're failing to recalculate the gen9 FBC w/a stride unless something more drastic than just the modifier itself has changed. This often leaves us with FBC enabled with the linear fbdev framebuffer without the w/a stride enabled. That will cause an immediate underrun and FBC will get promptly disabled. Fix the problem by checking if the w/a stride is about to change, and go through the full dance if so. This part of the FBC code is still pretty much a disaster and will need lots more work. But this should at least fix the immediate issue. v2: Deactivate FBC when the modifier changes since that will likely require resetting the w/a CFB stride Cc: stable@vger.kernel.org Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200711080336.13423-1-ville.syrjala@linux.intel.com Reviewed-by: José Roberto de Souza <jose.souza@intel.com> (cherry picked from commit 0428ab013fdd39dbfb8f4cd8ad2b60af3776c6b9) Signed-off-by: Jani Nikula <jani.nikula@intel.com> | 14 July 2020, 17:31:45 UTC |
6647e6c | Maarten Lankhorst | 12 February 2020, 13:54:45 UTC | drm/i915: Move cec_notifier to intel_hdmi_connector_unregister, v2. This fixes the following KASAN splash on module reload: [ 145.136327] ================================================================== [ 145.136502] BUG: KASAN: use-after-free in intel_hdmi_destroy+0x74/0x80 [i915] [ 145.136514] Read of size 8 at addr ffff888216641830 by task kworker/1:1/134 [ 145.136535] CPU: 1 PID: 134 Comm: kworker/1:1 Tainted: G U T 5.5.0-rc7-valkyria+ #5783 [ 145.136539] Hardware name: GIGABYTE GB-BKi3A-7100/MFLP3AP-00, BIOS F1 07/27/2016 [ 145.136546] Workqueue: events drm_connector_free_work_fn [ 145.136551] Call Trace: [ 145.136560] dump_stack+0xa1/0xe0 [ 145.136571] print_address_description.constprop.0+0x1e/0x210 [ 145.136639] ? intel_hdmi_destroy+0x74/0x80 [i915] [ 145.136703] ? intel_hdmi_destroy+0x74/0x80 [i915] [ 145.136710] __kasan_report.cold+0x1b/0x37 [ 145.136790] ? intel_hdmi_destroy+0x74/0x80 [i915] [ 145.136863] ? intel_hdmi_destroy+0x74/0x80 [i915] [ 145.136870] kasan_report+0x27/0x30 [ 145.136881] __asan_report_load8_noabort+0x1c/0x20 [ 145.136946] intel_hdmi_destroy+0x74/0x80 [i915] [ 145.136954] drm_connector_free_work_fn+0xd1/0x100 [ 145.136967] process_one_work+0x86e/0x1610 [ 145.136987] ? pwq_dec_nr_in_flight+0x2f0/0x2f0 [ 145.137004] ? move_linked_works+0x128/0x2c0 [ 145.137021] worker_thread+0x63e/0xc90 [ 145.137048] kthread+0x2f6/0x3f0 [ 145.137054] ? calculate_sigpending+0x81/0xa0 [ 145.137059] ? process_one_work+0x1610/0x1610 [ 145.137064] ? kthread_bind+0x40/0x40 [ 145.137075] ret_from_fork+0x24/0x30 [ 145.137111] Allocated by task 0: [ 145.137119] (stack is not available) [ 145.137137] Freed by task 5053: [ 145.137147] save_stack+0x28/0x90 [ 145.137152] __kasan_slab_free+0x136/0x180 [ 145.137157] kasan_slab_free+0x26/0x30 [ 145.137161] kfree+0xe6/0x350 [ 145.137242] intel_ddi_encoder_destroy+0x60/0x80 [i915] [ 145.137252] drm_mode_config_cleanup+0x11d/0x8f0 [ 145.137329] intel_modeset_driver_remove+0x1f5/0x350 [i915] [ 145.137403] i915_driver_remove+0xc4/0x130 [i915] [ 145.137482] i915_pci_remove+0x3e/0x90 [i915] [ 145.137489] pci_device_remove+0x108/0x2d0 [ 145.137494] device_release_driver_internal+0x1e6/0x4a0 [ 145.137499] driver_detach+0xcb/0x198 [ 145.137503] bus_remove_driver+0xde/0x204 [ 145.137508] driver_unregister+0x6d/0xa0 [ 145.137513] pci_unregister_driver+0x2e/0x230 [ 145.137576] i915_exit+0x1f/0x26 [i915] [ 145.137157] kasan_slab_free+0x26/0x30 [ 145.137161] kfree+0xe6/0x350 [ 145.137242] intel_ddi_encoder_destroy+0x60/0x80 [i915] [ 145.137252] drm_mode_config_cleanup+0x11d/0x8f0 [ 145.137329] intel_modeset_driver_remove+0x1f5/0x350 [i915] [ 145.137403] i915_driver_remove+0xc4/0x130 [i915] [ 145.137482] i915_pci_remove+0x3e/0x90 [i915] [ 145.137489] pci_device_remove+0x108/0x2d0 [ 145.137494] device_release_driver_internal+0x1e6/0x4a0 [ 145.137499] driver_detach+0xcb/0x198 [ 145.137503] bus_remove_driver+0xde/0x204 [ 145.137508] driver_unregister+0x6d/0xa0 [ 145.137513] pci_unregister_driver+0x2e/0x230 [ 145.137576] i915_exit+0x1f/0x26 [i915] [ 145.137581] __x64_sys_delete_module+0x35b/0x470 [ 145.137586] do_syscall_64+0x99/0x4e0 [ 145.137591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.137606] The buggy address belongs to the object at ffff888216640000 which belongs to the cache kmalloc-8k of size 8192 [ 145.137618] The buggy address is located 6192 bytes inside of 8192-byte region [ffff888216640000, ffff888216642000) [ 145.137630] The buggy address belongs to the page: [ 145.137640] page:ffffea0008599000 refcount:1 mapcount:0 mapping:ffff888107c02a80 index:0xffff888216644000 compound_mapcount: 0 [ 145.137647] raw: 0200000000010200 0000000000000000 0000000100000001 ffff888107c02a80 [ 145.137652] raw: ffff888216644000 0000000080020001 00000001ffffffff 0000000000000000 [ 145.137656] page dumped because: kasan: bad access detected [ 145.137668] Memory state around the buggy address: [ 145.137678] ffff888216641700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.137687] ffff888216641780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.137697] >ffff888216641800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.137706] ^ [ 145.137715] ffff888216641880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.137724] ffff888216641900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.137733] ================================================================== [ 145.137742] Disabling lock debugging due to kernel taint Changes since v1: - Add fixes tags. - Use early unregister. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Fixes: 9c229127aee2 ("drm/i915: hdmi: add CEC notifier to intel_hdmi") Cc: <stable@vger.kernel.org> # v4.19+ Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200212135445.1469133-1-maarten.lankhorst@linux.intel.com (cherry picked from commit a581483b1e5466d28fc50ff623fba31cea2cccb6) Signed-off-by: Jani Nikula <jani.nikula@intel.com> | 14 July 2020, 17:31:39 UTC |
110f9ef | Chris Wilson | 13 July 2020, 16:05:49 UTC | drm/i915/gt: Only swap to a random sibling once upon creation The danger in switching at random upon intel_context_pin is that the context may still actually be inflight, as it will not be scheduled out until a context switch after it is complete -- that may be a long time after we do a final intel_context_unpin. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/2118 Fixes: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: <stable@vger.kernel.org> # v5.3+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200713160549.17344-1-chris@chris-wilson.co.uk (cherry picked from commit 90a987205c6cf74116a102ed446d22d92cdaf915) Signed-off-by: Jani Nikula <jani.nikula@intel.com> | 14 July 2020, 17:31:23 UTC |
858f129 | Chris Wilson | 11 July 2020, 20:32:36 UTC | drm/i915/gt: Ignore irq enabling on the virtual engines We do not use the virtual engines for interrupts (they have physical components), but we do use them to decouple the fence signaling during submission. Currently, when we submit a completed request, we try to enable the interrupt handler for the virtual engine, but we never disarm it. A quick fix is then to mark the irq as enabled, and it will then remain enabled -- and this prevents us from waking the device and never letting it sleep again. Fixes: f8db4d051b5e ("drm/i915: Initialise breadcrumb lists on the virtual engine") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: <stable@vger.kernel.org> # v5.5+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200711203236.12330-1-chris@chris-wilson.co.uk (cherry picked from commit 4fe6abb8f51355224808ab02a9febf65d184c40b) Signed-off-by: Jani Nikula <jani.nikula@intel.com> | 14 July 2020, 17:31:14 UTC |
aee62e0 | Umesh Nerlige Ramappa | 09 July 2020, 22:45:03 UTC | drm/i915/perf: Use GTT when saving/restoring engine GPR MI_STORE_REGISTER_MEM and MI_LOAD_REGISTER_MEM need to know which translation to use when saving restoring the engine general purpose registers to and from the GT scratch. Since GT scratch is mapped to ggtt, we need to set an additional bit in the command to use GTT. Fixes: daed3e44396d17 ("drm/i915/perf: implement active wait for noa configurations") Suggested-by: Prathap Kumar Valsan <prathap.kumar.valsan@intel.com> Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20200709224504.11345-1-chris@chris-wilson.co.uk Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> (cherry picked from commit e43ff99c8deda85234e6233e0f4af6cb09566a37) Signed-off-by: Jani Nikula <jani.nikula@intel.com> | 14 July 2020, 17:31:05 UTC |
42de9b0 | Sudeep Holla | 09 July 2020, 15:49:31 UTC | drm/i915/selftests: Fix compare functions provided for sorting Both cmp_u32 and cmp_u64 are comparing the pointers instead of the value at those pointers. This will result in incorrect/unsorted list. Fix it by deferencing the pointers before comparison. Fixes: 4ba74e53ada3 ("drm/i915/selftests: Verify frequency scaling with RPS") Fixes: 8757797ff9c9 ("drm/i915/selftests: Repeat the rps clock frequency measurement") Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20200709154931.23310-1-sudeep.holla@arm.com (cherry picked from commit 2196dfea896f7027b43bae848890ce4aec5c8724) Signed-off-by: Jani Nikula <jani.nikula@intel.com> | 14 July 2020, 17:30:58 UTC |
3ce315a | Bartosz Szczepanek | 08 July 2020, 13:46:13 UTC | thermal/int340x_thermal: Prevent page fault on .set_mode() op Starting from commit "thermal/int340x_thermal: Don't require IDSP to exist", priv->current_uuid_index is initialized to -1. This value may be passed to int3400_thermal_run_osc() from int3400_thermal_set_mode, contributing to page fault when accessing int3400_thermal_uuids array at index -1. This commit adds a check on uuid value to int3400_thermal_run_osc. Fixes: 8d485da0ddee ("thermal/int340x_thermal: Don't require IDSP to exist") Signed-off-by: Bartosz Szczepanek <bsz@semihalf.com> Reviewed-by: Pandruvada, Srinivas <srinivas.pandruvada@linux.intel.com> [ rzhang: Add Fixes tag ] Signed-off-by: Zhang Rui <rui.zhang@intel.com> Link: https://lore.kernel.org/r/20200708134613.131555-1-bsz@semihalf.com | 14 July 2020, 14:46:44 UTC |
7779b04 | Vasily Averin | 25 June 2020, 09:39:51 UTC | fuse: don't ignore errors from fuse_writepages_fill() fuse_writepages() ignores some errors taken from fuse_writepages_fill() I believe it is a bug: if .writepages is called with WB_SYNC_ALL it should either guarantee that all data was successfully saved or return error. Fixes: 26d614df1da9 ("fuse: Implement writepages callback") Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 14 July 2020, 12:45:42 UTC |
6ddf3af | Miklos Szeredi | 14 July 2020, 12:45:41 UTC | fuse: clean up condition for writepage sending fuse_writepages_fill uses following construction: if (wpa && ap->num_pages && (A || B || C)) { action; } else if (wpa && D) { if (E) { the same action; } } - ap->num_pages check is always true and can be removed - "if" and "else if" calls the same action and can be merged. Move checking A, B, C, D, E conditions to a helper, add comments. Original-patch-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 14 July 2020, 12:45:41 UTC |
b330966 | Miklos Szeredi | 14 July 2020, 12:45:41 UTC | fuse: reject options on reconfigure via fsconfig(2) Previous patch changed handling of remount/reconfigure to ignore all options, including those that are unknown to the fuse kernel fs. This was done for backward compatibility, but this likely only affects the old mount(2) API. The new fsconfig(2) based reconfiguration could possibly be improved. This would make the new API less of a drop in replacement for the old, OTOH this is a good chance to get rid of some weirdnesses in the old API. Several other behaviors might make sense: 1) unknown options are rejected, known options are ignored 2) unknown options are rejected, known options are rejected if the value is changed, allowed otherwise 3) all options are rejected Prior to the backward compatibility fix to ignore all options all known options were accepted (1), even if they change the value of a mount parameter; fuse_reconfigure() does not look at the config values set by fuse_parse_param(). To fix that we'd need to verify that the value provided is the same as set in the initial configuration (2). The major drawback is that this is much more complex than just rejecting all attempts at changing options (3); i.e. all options signify initial configuration values and don't make sense on reconfigure. This patch opts for (3) with the rationale that no mount options are reconfigurable in fuse. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 14 July 2020, 12:45:41 UTC |
e8b20a4 | Miklos Szeredi | 14 July 2020, 12:45:41 UTC | fuse: ignore 'data' argument of mount(..., MS_REMOUNT) The command mount -o remount -o unknownoption /mnt/fuse succeeds on kernel versions prior to v5.4 and fails on kernel version at or after. This is because fuse_parse_param() rejects any unrecognised options in case of FS_CONTEXT_FOR_RECONFIGURE, just as for FS_CONTEXT_FOR_MOUNT. This causes a regression in case the fuse filesystem is in fstab, since remount sends all options found there to the kernel; even ones that are meant for the initial mount and are consumed by the userspace fuse server. Fix this by ignoring mount options, just as fuse_remount_fs() did prior to the conversion to the new API. Reported-by: Stefan Priebe <s.priebe@profihost.ag> Fixes: c30da2e981a7 ("fuse: convert to use the new mount API") Cc: <stable@vger.kernel.org> # v5.4 Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 14 July 2020, 12:45:41 UTC |
0189a2d | Miklos Szeredi | 14 July 2020, 12:45:41 UTC | fuse: use ->reconfigure() instead of ->remount_fs() s_op->remount_fs() is only called from legacy_reconfigure(), which is not used after being converted to the new API. Convert to using ->reconfigure(). This restores the previous behavior of syncing the filesystem and rejecting MS_MANDLOCK on remount. Fixes: c30da2e981a7 ("fuse: convert to use the new mount API") Cc: <stable@vger.kernel.org> # v5.4 Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 14 July 2020, 12:45:41 UTC |
c146024 | Miklos Szeredi | 14 July 2020, 12:45:41 UTC | fuse: fix warning in tree_insert() and clean up writepage insertion fuse_writepages_fill() calls tree_insert() with ap->num_pages = 0 which triggers the following warning: WARNING: CPU: 1 PID: 17211 at fs/fuse/file.c:1728 tree_insert+0xab/0xc0 [fuse] RIP: 0010:tree_insert+0xab/0xc0 [fuse] Call Trace: fuse_writepages_fill+0x5da/0x6a0 [fuse] write_cache_pages+0x171/0x470 fuse_writepages+0x8a/0x100 [fuse] do_writepages+0x43/0xe0 Fix up the warning and clean up the code around rb-tree insertion: - Rename tree_insert() to fuse_insert_writeback() and make it return the conflicting entry in case of failure - Re-add tree_insert() as a wrapper around fuse_insert_writeback() - Rename fuse_writepage_in_flight() to fuse_writepage_add() and reverse the meaning of the return value to mean + "true" in case the writepage entry was successfully added + "false" in case it was in-fligt queued on an existing writepage entry's auxiliary list or the existing writepage entry's temporary page updated Switch from fuse_find_writeback() + tree_insert() to fuse_insert_writeback() - Move setting orig_pages to before inserting/updating the entry; this may result in the orig_pages value being discarded later in case of an in-flight request - In case of a new writepage entry use fuse_writepage_add() unconditionally, only set data->wpa if the entry was added. Fixes: 6b2fb79963fb ("fuse: optimize writepages search") Reported-by: kernel test robot <rong.a.chen@intel.com> Original-path-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 14 July 2020, 12:45:41 UTC |
69a6487 | Miklos Szeredi | 14 July 2020, 12:45:41 UTC | fuse: move rb_erase() before tree_insert() In fuse_writepage_end() the old writepages entry needs to be removed from the rbtree before inserting the new one, otherwise tree_insert() would fail. This is a very rare codepath and no reproducer exists. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> | 14 July 2020, 12:45:41 UTC |
1f054fd | Roland Scheidegger | 09 July 2020, 16:54:14 UTC | drm/vmwgfx: fix update of display surface when resolution changes The assignment of metadata overwrote the new display resolution values, hence we'd miss the size actually changed and wouldn't redefine the surface. This would then lead to command buffer error when trying to update the screen target (due to the size mismatch), and result in a VM with black screen. Fixes: 504901dbb0b5 ("drm/vmwgfx: Refactor surface_define to use vmw_surface_metadata") Reviewed-by: Charmaine Lee <charmainel@vmware.com> Signed-off-by: Roland Scheidegger <sroland@vmware.com> Cc: stable@vger.kernel.org | 14 July 2020, 02:05:52 UTC |
e9919e1 | Linus Torvalds | 14 July 2020, 01:31:15 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: "A few quirks for the Elan touchpad driver, another Thinkpad is being switched over from PS/2 to native RMI4 interface, and we gave a brand new SW_MACHINE_COVER switch definition" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elan_i2c - add more hardware ID for Lenovo laptops Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list Revert "Input: elants_i2c - report resolution information for touch major" Input: elan_i2c - only increment wakeup count on touch Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen ARM: dts: n900: remove mmc1 card detect gpio Input: add `SW_MACHINE_COVER` | 14 July 2020, 01:31:15 UTC |
0dc589d | Linus Torvalds | 13 July 2020, 19:34:05 UTC | Merge tag 'iommu-fixes-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: - Fix a use-after-free of the device iommu-group. Found in the arm-smmu driver, but the fix is in generic code. - Fix for the new Allwinner IOMMU driver to use the atomic readl_timeout() variant in IO/TLB flushing code. - A couple of cleanups to fix various compile warnings. * tag 'iommu-fixes-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/arm-smmu: Mark qcom_smmu_client_of_match as possibly unused iommu: Fix use-after-free in iommu_release_device iommu/amd: Make amd_iommu_apply_ivrs_quirks() static inline iommu: SUN50I_IOMMU should depend on HAS_DMA iommu/sun50i: Remove unused variable iommu/sun50i: Change the readl timeout to the atomic variant | 13 July 2020, 19:34:05 UTC |
f81fdd0 | Linus Torvalds | 13 July 2020, 18:37:39 UTC | mm: document warning in move_normal_pmd() and make it warn only once Naresh Kamboju reported that the LTP tests can cause warnings on i386 going back all the way to v5.0, and bisected it to commit 2c91bd4a4e2e ("mm: speed up mremap by 20x on large regions"). The warning in move_normal_pmd() is actually mostly correct, but we have a very unusual special case at process creation time, when we may move the stack down with an overlapping mode (kind of like a "memmove()" except using the page tables). And when you have just the right condition of "move a large initial stack by the right alignment in the end, but with the early part of the move being only page-aligned", we'll be in a situation where we're trying to move a normal PMD entry on top of an already existing - but now empty - PMD entry. The warning is still worth having, in case it ever triggers other cases, and perhaps as a reminder that we could do the stack move case more efficiently (although it's clearly rare enough that it probably doesn't matter). But make it do WARN_ON_ONCE(), so that you can't flood the logs with it. And add a *big* comment above it to explain and remind us what's going on, because it took some figuring out to see how this could trigger. Kudos to Joel Fernandes for debugging this. Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Debugged-and-acked-by: Joel Fernandes <joel@joelfernandes.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Kirill A. Shutemov <kirill@shutemov.name> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 13 July 2020, 18:37:39 UTC |
39a188b | Rafael J. Wysocki | 13 July 2020, 13:58:38 UTC | cpufreq: intel_pstate: Fix active mode setting from command line If intel_pstate starts in the passive mode by default (that happens when the processor in the system doesn't support HWP), passing intel_pstate=active in the kernel command line doesn't work, so fix that. Fixes: 33aa46f252c7 ("cpufreq: intel_pstate: Use passive mode by default without HWP") Reported-by: Doug Smythies <dsmythies@telus.net> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Doug Smythies <dsmythies@telus.net> | 13 July 2020, 15:55:57 UTC |
f50a121 | Jian-Hong Pan | 13 July 2020, 06:04:22 UTC | ALSA: hda/realtek: Enable headset mic of Acer TravelMate B311R-31 with ALC256 The Acer TravelMate B311R-31 laptop's audio (1025:1430) with ALC256 cannot detect the headset microphone until ALC256_FIXUP_ACER_MIC_NO_PRESENCE quirk maps the NID 0x19 as the headset mic pin. Signed-off-by: Jian-Hong Pan <jian-hong@endlessm.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200713060421.62435-1-jian-hong@endlessm.com Signed-off-by: Takashi Iwai <tiwai@suse.de> | 13 July 2020, 06:46:57 UTC |
11ba468 | Linus Torvalds | 12 July 2020, 23:34:50 UTC | Linux 5.8-rc5 | 12 July 2020, 23:34:50 UTC |
5c38b7d | Linus Torvalds | 12 July 2020, 20:29:07 UTC | Merge tag 'xtensa-20200712' of git://github.com/jcmvbkbc/linux-xtensa Pull Xtensa fixes from Max Filippov: - fix __sync_fetch_and_{and,or}_4 declarations to avoid build warning - update *pos in cpuinfo_op.next to avoid runtime warning - use for_each_set_bit in xtensa_pmu_irq_handler instead of open-coding it * tag 'xtensa-20200712' of git://github.com/jcmvbkbc/linux-xtensa: xtensa: simplify xtensa_pmu_irq_handler xtensa: update *pos in cpuinfo_op.next xtensa: fix __sync_fetch_and_{and,or}_4 declarations | 12 July 2020, 20:29:07 UTC |
4437dd6 | Linus Torvalds | 12 July 2020, 19:17:58 UTC | Merge tag 'io_uring-5.8-2020-07-12' of git://git.kernel.dk/linux-block Pull io_uring fixes from Jens Axboe: "Two late fixes again: - Fix missing msg_name assignment in certain cases (Pavel) - Correct a previous fix for full coverage (Pavel)" * tag 'io_uring-5.8-2020-07-12' of git://git.kernel.dk/linux-block: io_uring: fix not initialised work->flags io_uring: fix missing msg_name assignment | 12 July 2020, 19:17:58 UTC |
72c34e8 | Linus Torvalds | 12 July 2020, 17:58:35 UTC | Merge tag 'for-5.8-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: "Two refcounting fixes and one prepartory patch for upcoming splice cleanup: - fix double put of block group with nodatacow - fix missing block group put when remounting with discard=async - explicitly set splice callback (no functional change), to ease integrating splice cleanup patches" * tag 'for-5.8-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: wire up iter_file_splice_write btrfs: fix double put of block group with nocow btrfs: discard: add missing put when grabbing block group from unused list | 12 July 2020, 17:58:35 UTC |
16d5980 | Pavel Begunkov | 12 July 2020, 13:16:47 UTC | io_uring: fix not initialised work->flags 59960b9deb535 ("io_uring: fix lazy work init") tried to fix missing io_req_init_async(), but left out work.flags and hash. Do it earlier. Fixes: 7cdaf587de7c ("io_uring: avoid whole io_wq_work copy for requests completed inline") Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> | 12 July 2020, 15:40:50 UTC |
dd821e0 | Pavel Begunkov | 12 July 2020, 10:23:08 UTC | io_uring: fix missing msg_name assignment Ensure to set msg.msg_name for the async portion of send/recvmsg, as the header copy will copy to/from it. Cc: stable@vger.kernel.org # v5.5+ Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> | 12 July 2020, 15:40:25 UTC |
9901a6b | Linus Torvalds | 12 July 2020, 02:22:46 UTC | Merge tag 'riscv-for-linus-5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: "I have a few KGDB-related fixes. They're mostly fixes for build warnings, but there's also: - Support for the qSupported and qXfer packets, which are necessary to pass around GDB XML information which we need for the RISC-V GDB port to fully function. - Users can now select STRICT_KERNEL_RWX instead of forcing it on" * tag 'riscv-for-linus-5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Avoid kgdb.h including gdb_xml.h to solve unused-const-variable warning kgdb: Move the extern declaration kgdb_has_hit_break() to generic kgdb.h riscv: Fix "no previous prototype" compile warning in kgdb.c file riscv: enable the Kconfig prompt of STRICT_KERNEL_RWX kgdb: enable arch to support XML packet. | 12 July 2020, 02:22:46 UTC |
9599e9e | Linus Torvalds | 12 July 2020, 01:15:17 UTC | Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Five small fixes, four in driver and one in the SCSI Parallel transport, which fixes an incredibly old bug so I suspect no-one has actually used the functionality it fixes" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: dh: Add Fujitsu device to devinfo and dh lists scsi: mpt3sas: Fix error returns in BRM_status_show scsi: mpt3sas: Fix unlock imbalance scsi: iscsi: Change iSCSI workqueue max_active back to 1 scsi: scsi_transport_spi: Fix function pointer check | 12 July 2020, 01:15:17 UTC |
0aea6d5 | Linus Torvalds | 11 July 2020, 18:16:46 UTC | Merge tag 'for-linus-5.8b-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fix from Juergen Gross: "Just one fix of a recent patch (double free in an error path)" * tag 'for-linus-5.8b-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/xenbus: Fix a double free in xenbus_map_ring_pv() | 11 July 2020, 18:16:46 UTC |
997c443 | Linus Torvalds | 11 July 2020, 17:24:38 UTC | Merge tag 'powerpc-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fix from Michael Ellerman: "One fix for a crash/soft lockup on Power8, caused by the exception rework we did in v5.7. Thanks to Paul Menzel and Nicholas Piggin" * tag 'powerpc-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/64s/exception: Fix 0x1500 interrupt handler crash | 11 July 2020, 17:24:38 UTC |
1e7468b | David Gow | 30 June 2020, 04:32:14 UTC | clk: Specify IOMEM dependency for HSDK pll driver The HSDK pll driver uses the devm_ioremap_resource function, but does not specify a dependency on IOMEM in Kconfig. This causes a build failure on architectures without IOMEM, for example, UML (notably with make allyesconfig). Fix this by making CONFIG_CLK_HSDK depend on CONFIG_IOMEM. Signed-off-by: David Gow <davidgow@google.com> Link: https://lore.kernel.org/r/20200630043214.1080961-1-davidgow@google.com Signed-off-by: Stephen Boyd <sboyd@kernel.org> | 11 July 2020, 16:28:10 UTC |
c2407ab | Eddie James | 09 July 2020, 19:57:05 UTC | clk: AST2600: Add mux for EMMC clock The EMMC clock can be derived from either the HPLL or the MPLL. Register a clock mux so that the rate is calculated correctly based upon the parent. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20200709195706.12741-2-eajames@linux.ibm.com Acked-by: Joel Stanley <joel@jms.id.au> Fixes: d3d04f6c330a ("clk: Add support for AST2600 SoC") Signed-off-by: Stephen Boyd <sboyd@kernel.org> | 11 July 2020, 16:15:33 UTC |
8e3709d | Nathan Chancellor | 01 July 2020, 20:11:29 UTC | clk: mvebu: ARMADA_AP_CPU_CLK needs to select ARMADA_AP_CP_HELPER When building arm32 allmodconfig: ld.lld: error: undefined symbol: ap_cp_unique_name >>> referenced by ap-cpu-clk.c >>> clk/mvebu/ap-cpu-clk.o:(ap_cpu_clock_probe) in archive drivers/built-in.a ap_cp_unique_name is only compiled into the kernel image when CONFIG_ARMADA_AP_CP_HELPER is selected (as it is not user selectable). However, CONFIG_ARMADA_AP_CPU_CLK does not select it. This has been a problem since the driver was added to the kernel but it was not built before commit c318ea261749 ("cpufreq: ap806: fix cpufreq driver needs ap cpu clk") so it was never noticed. Fixes: f756e362d938 ("clk: mvebu: add CPU clock driver for Armada 7K/8K") Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Link: https://lore.kernel.org/r/20200701201128.2448427-1-natechancellor@gmail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org> | 11 July 2020, 16:07:06 UTC |
ff53664 | Armas Spann | 11 July 2020, 11:05:57 UTC | ALSA: hda/realtek: enable headset mic of ASUS ROG Zephyrus G14(G401) series with ALC289 This patch adds support for headset mic to the ASUS ROG Zephyrus G14(GA401) notebook series by adding the corresponding vendor/pci_device id, as well as adding a new fixup for the used realtek ALC289. The fixup stets the correct pin to get the headset mic correctly recognized on audio-jack. Signed-off-by: Armas Spann <zappel@retarded.farm> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200711110557.18681-1-zappel@retarded.farm Signed-off-by: Takashi Iwai <tiwai@suse.de> | 11 July 2020, 11:33:23 UTC |
ef9ddb9 | Kailang Yang | 10 July 2020, 07:31:11 UTC | ALSA: hda/realtek - change to suitable link model for ASUS platform ASUS platform couldn't need to use Headset Mode model. It changes to the suitable model. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/d05bcff170784ec7bb35023407148161@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de> | 11 July 2020, 09:16:31 UTC |
1df0d89 | Linus Torvalds | 11 July 2020, 04:23:10 UTC | Merge tag 'libnvdimm-fix-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fix from Dan Williams: "A one-line Fix for key ring search permissions to address a regression from -rc1" * tag 'libnvdimm-fix-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: libnvdimm/security: Fix key lookup permissions | 11 July 2020, 04:23:10 UTC |
5ab39e0 | Linus Torvalds | 11 July 2020, 04:16:48 UTC | Merge tag '5.8-rc4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6 Pull cifs fixes from Steve French: "Four cifs/smb3 fixes: the three for stable fix problems found recently with change notification including a reference count leak" * tag '5.8-rc4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: update internal module version number cifs: fix reference leak for tlink smb3: fix unneeded error message on change notify cifs: remove the retry in cifs_poxis_lock_set smb3: fix access denied on change notify request to some servers | 11 July 2020, 04:16:48 UTC |
49decdd | Linus Torvalds | 11 July 2020, 04:15:25 UTC | Merge tag 'inclusive-terminology' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/linux Pull coding style terminology documentation from Dan Williams: "The discussion has tapered off as well as the incoming ack, review, and sign-off tags. I did not see a reason to wait for the next merge window" * tag 'inclusive-terminology' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/linux: CodingStyle: Inclusive Terminology | 11 July 2020, 04:15:25 UTC |
5a76489 | Linus Torvalds | 11 July 2020, 01:16:22 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from David Miller: 1) Restore previous behavior of CAP_SYS_ADMIN wrt loading networking BPF programs, from Maciej Żenczykowski. 2) Fix dropped broadcasts in mac80211 code, from Seevalamuthu Mariappan. 3) Slay memory leak in nl80211 bss color attribute parsing code, from Luca Coelho. 4) Get route from skb properly in ip_route_use_hint(), from Miaohe Lin. 5) Don't allow anything other than ARPHRD_ETHER in llc code, from Eric Dumazet. 6) xsk code dips too deeply into DMA mapping implementation internals. Add dma_need_sync and use it. From Christoph Hellwig 7) Enforce power-of-2 for BPF ringbuf sizes. From Andrii Nakryiko. 8) Check for disallowed attributes when loading flow dissector BPF programs. From Lorenz Bauer. 9) Correct packet injection to L3 tunnel devices via AF_PACKET, from Jason A. Donenfeld. 10) Don't advertise checksum offload on ipa devices that don't support it. From Alex Elder. 11) Resolve several issues in TCP MD5 signature support. Missing memory barriers, bogus options emitted when using syncookies, and failure to allow md5 key changes in established states. All from Eric Dumazet. 12) Fix interface leak in hsr code, from Taehee Yoo. 13) VF reset fixes in hns3 driver, from Huazhong Tan. 14) Make loopback work again with ipv6 anycast, from David Ahern. 15) Fix TX starvation under high load in fec driver, from Tobias Waldekranz. 16) MLD2 payload lengths not checked properly in bridge multicast code, from Linus Lüssing. 17) Packet scheduler code that wants to find the inner protocol currently only works for one level of VLAN encapsulation. Allow Q-in-Q situations to work properly here, from Toke Høiland-Jørgensen. 18) Fix route leak in l2tp, from Xin Long. 19) Resolve conflict between the sk->sk_user_data usage of bpf reuseport support and various protocols. From Martin KaFai Lau. 20) Fix socket cgroup v2 reference counting in some situations, from Cong Wang. 21) Cure memory leak in mlx5 connection tracking offload support, from Eli Britstein. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (146 commits) mlxsw: pci: Fix use-after-free in case of failed devlink reload mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON() net: macb: fix call to pm_runtime in the suspend/resume functions net: macb: fix macb_suspend() by removing call to netif_carrier_off() net: macb: fix macb_get/set_wol() when moving to phylink net: macb: mark device wake capable when "magic-packet" property present net: macb: fix wakeup test in runtime suspend/resume routines bnxt_en: fix NULL dereference in case SR-IOV configuration fails libbpf: Fix libbpf hashmap on (I)LP32 architectures net/mlx5e: CT: Fix memory leak in cleanup net/mlx5e: Fix port buffers cell size value net/mlx5e: Fix 50G per lane indication net/mlx5e: Fix CPU mapping after function reload to avoid aRFS RX crash net/mlx5e: Fix VXLAN configuration restore after function reload net/mlx5e: Fix usage of rcu-protected pointer net/mxl5e: Verify that rpriv is not NULL net/mlx5: E-Switch, Fix vlan or qos setting in legacy mode net/mlx5: Fix eeprom support for SFP module cgroup: Fix sock_cgroup_data on big-endian. selftests: bpf: Fix detach from sockmap tests ... | 11 July 2020, 01:16:22 UTC |
9321f1a | Nathan Chancellor | 10 July 2020, 22:34:41 UTC | mips: Remove compiler check in unroll macro CONFIG_CC_IS_GCC is undefined when Clang is used, which breaks the build (see our Travis link below). Clang 8 was chosen as a minimum version for this check because there were some improvements around __builtin_constant_p in that release. In reality, MIPS was not even buildable until clang 9 so that check was not technically necessary. Just remove all compiler checks and just assume that we have a working compiler. Fixes: d4e60453266b ("Restore gcc check in mips asm/unroll.h") Link: https://travis-ci.com/github/ClangBuiltLinux/continuous-integration/jobs/359642821 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 10 July 2020, 22:42:06 UTC |
1195c7c | David S. Miller | 10 July 2020, 21:33:34 UTC | Merge branch 'mlxsw-Various-fixes' Ido Schimmel says: ==================== mlxsw: Various fixes Fix two issues found by syzkaller. Patch #1 removes inappropriate usage of WARN_ON() following memory allocation failure. Constantly triggered when syzkaller injects faults. Patch #2 fixes a use-after-free that can be triggered by 'devlink dev info' following a failed devlink reload. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2020, 21:33:34 UTC |
c4317b1 | Ido Schimmel | 10 July 2020, 13:41:39 UTC | mlxsw: pci: Fix use-after-free in case of failed devlink reload In case devlink reload failed, it is possible to trigger a use-after-free when querying the kernel for device info via 'devlink dev info' [1]. This happens because as part of the reload error path the PCI command interface is de-initialized and its mailboxes are freed. When the devlink '->info_get()' callback is invoked the device is queried via the command interface and the freed mailboxes are accessed. Fix this by initializing the command interface once during probe and not during every reload. This is consistent with the other bus used by mlxsw (i.e., 'mlxsw_i2c') and also allows user space to query the running firmware version (for example) from the device after a failed reload. [1] BUG: KASAN: use-after-free in memcpy include/linux/string.h:406 [inline] BUG: KASAN: use-after-free in mlxsw_pci_cmd_exec+0x177/0xa60 drivers/net/ethernet/mellanox/mlxsw/pci.c:1675 Write of size 4096 at addr ffff88810ae32000 by task syz-executor.1/2355 CPU: 1 PID: 2355 Comm: syz-executor.1 Not tainted 5.8.0-rc2+ #29 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0xf6/0x16e lib/dump_stack.c:118 print_address_description.constprop.0+0x1c/0x250 mm/kasan/report.c:383 __kasan_report mm/kasan/report.c:513 [inline] kasan_report.cold+0x1f/0x37 mm/kasan/report.c:530 check_memory_region_inline mm/kasan/generic.c:186 [inline] check_memory_region+0x14e/0x1b0 mm/kasan/generic.c:192 memcpy+0x39/0x60 mm/kasan/common.c:106 memcpy include/linux/string.h:406 [inline] mlxsw_pci_cmd_exec+0x177/0xa60 drivers/net/ethernet/mellanox/mlxsw/pci.c:1675 mlxsw_cmd_exec+0x249/0x550 drivers/net/ethernet/mellanox/mlxsw/core.c:2335 mlxsw_cmd_access_reg drivers/net/ethernet/mellanox/mlxsw/cmd.h:859 [inline] mlxsw_core_reg_access_cmd drivers/net/ethernet/mellanox/mlxsw/core.c:1938 [inline] mlxsw_core_reg_access+0x2f6/0x540 drivers/net/ethernet/mellanox/mlxsw/core.c:1985 mlxsw_reg_query drivers/net/ethernet/mellanox/mlxsw/core.c:2000 [inline] mlxsw_devlink_info_get+0x17f/0x6e0 drivers/net/ethernet/mellanox/mlxsw/core.c:1090 devlink_nl_info_fill.constprop.0+0x13c/0x2d0 net/core/devlink.c:4588 devlink_nl_cmd_info_get_dumpit+0x246/0x460 net/core/devlink.c:4648 genl_lock_dumpit+0x85/0xc0 net/netlink/genetlink.c:575 netlink_dump+0x515/0xe50 net/netlink/af_netlink.c:2245 __netlink_dump_start+0x53d/0x830 net/netlink/af_netlink.c:2353 genl_family_rcv_msg_dumpit.isra.0+0x296/0x300 net/netlink/genetlink.c:638 genl_family_rcv_msg net/netlink/genetlink.c:733 [inline] genl_rcv_msg+0x78d/0x9d0 net/netlink/genetlink.c:753 netlink_rcv_skb+0x152/0x440 net/netlink/af_netlink.c:2469 genl_rcv+0x24/0x40 net/netlink/genetlink.c:764 netlink_unicast_kernel net/netlink/af_netlink.c:1303 [inline] netlink_unicast+0x53a/0x750 net/netlink/af_netlink.c:1329 netlink_sendmsg+0x850/0xd90 net/netlink/af_netlink.c:1918 sock_sendmsg_nosec net/socket.c:652 [inline] sock_sendmsg+0x150/0x190 net/socket.c:672 ____sys_sendmsg+0x6d8/0x840 net/socket.c:2363 ___sys_sendmsg+0xff/0x170 net/socket.c:2417 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2450 do_syscall_64+0x56/0xa0 arch/x86/entry/common.c:359 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Fixes: a9c8336f6544 ("mlxsw: core: Add support for devlink info command") Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2020, 21:33:34 UTC |
d9d5420 | Ido Schimmel | 10 July 2020, 13:41:38 UTC | mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON() We should not trigger a warning when a memory allocation fails. Remove the WARN_ON(). The warning is constantly triggered by syzkaller when it is injecting faults: [ 2230.758664] FAULT_INJECTION: forcing a failure. [ 2230.758664] name failslab, interval 1, probability 0, space 0, times 0 [ 2230.762329] CPU: 3 PID: 1407 Comm: syz-executor.0 Not tainted 5.8.0-rc2+ #28 ... [ 2230.898175] WARNING: CPU: 3 PID: 1407 at drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c:6265 mlxsw_sp_router_fib_event+0xfad/0x13e0 [ 2230.898179] Kernel panic - not syncing: panic_on_warn set ... [ 2230.898183] CPU: 3 PID: 1407 Comm: syz-executor.0 Not tainted 5.8.0-rc2+ #28 [ 2230.898190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014 Fixes: 3057224e014c ("mlxsw: spectrum_router: Implement FIB offload in deferred work") Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2020, 21:33:34 UTC |
f9f41e3 | David S. Miller | 10 July 2020, 21:29:38 UTC | Merge branch 'macb-WOL-fixes' Nicolas Ferre says: ==================== net: macb: Wake-on-Lan magic packet fixes and GEM handling Here is a split series to fix WoL magic-packet on the current macb driver. Only fixes in this one based on current net/master. Changes in v5: - Addressed the error code returned by phylink_ethtool_set_wol() as suggested by Russell. If PHY handles WoL, MAC doesn't stay in the way. - Removed Florian's tag on 3/5 because of the above changes. - Correct the "Fixes" tag on 1/5. Changes in v4: - Pure bug fix series for 'net'. GEM addition and MACB update removed: will be sent later. Changes in v3: - Revert some of the v2 changes done in macb_resume(). Now the resume function supports in-depth re-configuration of the controller in order to deal with deeper sleep states. Basically as it was before changes introduced by this series - Tested for non-regression with our deeper Power Management mode which cuts power to the controller completely Changes in v2: - Add patch 4/7 ("net: macb: fix macb_suspend() by removing call to netif_carrier_off()") needed for keeping phy state consistent - Add patch 5/7 ("net: macb: fix call to pm_runtime in the suspend/resume functions") that prevent putting the macb in runtime pm suspend mode when WoL is used - Collect review tags on 3 first patches from Florian: Thanks! - Review of macb_resume() function - Addition of pm_wakeup_event() in both MACB and GEM WoL IRQ handlers ==================== Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2020, 21:29:38 UTC |
6c8f85c | Nicolas Ferre | 10 July 2020, 12:46:45 UTC | net: macb: fix call to pm_runtime in the suspend/resume functions The calls to pm_runtime_force_suspend/resume() functions are only relevant if the device is not configured to act as a WoL wakeup source. Add the device_may_wakeup() test before calling them. Fixes: 3e2a5e153906 ("net: macb: add wake-on-lan support via magic packet") Cc: Claudiu Beznea <claudiu.beznea@microchip.com> Cc: Harini Katakam <harini.katakam@xilinx.com> Cc: Sergio Prado <sergio.prado@e-labworks.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2020, 21:29:38 UTC |
64febc5 | Nicolas Ferre | 10 July 2020, 12:46:44 UTC | net: macb: fix macb_suspend() by removing call to netif_carrier_off() As we now use the phylink call to phylink_stop() in the non-WoL path, there is no need for this call to netif_carrier_off() anymore. It can disturb the underlying phylink FSM. Fixes: 7897b071ac3b ("net: macb: convert to phylink") Cc: Claudiu Beznea <claudiu.beznea@microchip.com> Cc: Harini Katakam <harini.katakam@xilinx.com> Cc: Antoine Tenart <antoine.tenart@bootlin.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2020, 21:29:37 UTC |
253fe09 | Nicolas Ferre | 10 July 2020, 12:46:43 UTC | net: macb: fix macb_get/set_wol() when moving to phylink Keep previous function goals and integrate phylink actions to them. phylink_ethtool_get_wol() is not enough to figure out if Ethernet driver supports Wake-on-Lan. Initialization of "supported" and "wolopts" members is done in phylink function, no need to keep them in calling function. phylink_ethtool_set_wol() return value is considered and determines if the MAC has to handle WoL or not. The case where the PHY doesn't implement WoL leads to the MAC configuring it to provide this feature. Fixes: 7897b071ac3b ("net: macb: convert to phylink") Cc: Claudiu Beznea <claudiu.beznea@microchip.com> Cc: Harini Katakam <harini.katakam@xilinx.com> Cc: Antoine Tenart <antoine.tenart@bootlin.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2020, 21:29:37 UTC |