swh:1:snp:3c665ee4f67729f27f2e40193ab88e7298cf0fef
Revision 9351590f51cdda49d0265932a37f099950998504 authored by Enzo Matsumiya on 09 September 2021, 21:46:45 UTC, committed by Steve French on 09 September 2021, 22:34:38 UTC
Cached root file was not being completely invalidated sometimes. Reproducing: - With a DFS share with 2 targets, one disabled and one enabled - start some I/O on the mount # while true; do ls /mnt/dfs; done - at the same time, disable the enabled target and enable the disabled one - wait for DFS cache to expire - on reconnect, the previous cached root handle should be invalid, but open_cached_dir_by_dentry() will still try to use it, but throws a use-after-free warning (kref_get()) Make smb2_close_cached_fid() invalidate all fields every time, but only send an SMB2_close() when the entry is still valid. Signed-off-by: Enzo Matsumiya <ematsumiya@suse.de> Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com>
1 parent 8d014f5
Tip revision: 64222515138e43da1fcf288f0289ef1020427b87 authored by Linus Torvalds on 22 October 2021, 05:06:08 UTC
Merge tag 'drm-fixes-2021-10-22' of git://anongit.freedesktop.org/drm/drm
Merge tag 'drm-fixes-2021-10-22' of git://anongit.freedesktop.org/drm/drm
Tip revision: 6422251
File | Mode | Size |
---|---|---|
Documentation | ||
LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 16.6 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 71 bytes |
.gitattributes | -rw-r--r-- | 62 bytes |
.gitignore | -rw-r--r-- | 1.9 KB |
.mailmap | -rw-r--r-- | 19.7 KB |
COPYING | -rw-r--r-- | 496 bytes |
CREDITS | -rw-r--r-- | 98.6 KB |
Kbuild | -rw-r--r-- | 1.3 KB |
Kconfig | -rw-r--r-- | 555 bytes |
MAINTAINERS | -rw-r--r-- | 598.0 KB |
Makefile | -rw-r--r-- | 63.9 KB |
README | -rw-r--r-- | 727 bytes |
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...