https://github.com/torvalds/linux
Revision bf35a7879f1dfb0d050fe779168bcf25c7de66f5 authored by Tejun Heo on 06 January 2022, 21:02:29 UTC, committed by Tejun Heo on 06 January 2022, 21:02:29 UTC
When a task is writing to an fd opened by a different task, the perm check should use the cgroup namespace of the latter task. Add a test for it. Tested-by: Michal Koutný <mkoutny@suse.com> Signed-off-by: Tejun Heo <tj@kernel.org>
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Tip revision: bf35a7879f1dfb0d050fe779168bcf25c7de66f5 authored by Tejun Heo on 06 January 2022, 21:02:29 UTC
selftests: cgroup: Test open-time cgroup namespace usage for migration checks
selftests: cgroup: Test open-time cgroup namespace usage for migration checks
Tip revision: bf35a78
| File | Mode | Size |
|---|---|---|
| .gitignore | -rw-r--r-- | 85 bytes |
| Kconfig | -rw-r--r-- | 4.8 KB |
| Makefile | -rw-r--r-- | 5.5 KB |
| blacklist.c | -rw-r--r-- | 5.7 KB |
| blacklist.h | -rw-r--r-- | 135 bytes |
| blacklist_hashes.c | -rw-r--r-- | 166 bytes |
| blacklist_nohashes.c | -rw-r--r-- | 122 bytes |
| common.c | -rw-r--r-- | 1.2 KB |
| common.h | -rw-r--r-- | 216 bytes |
| revocation_certificates.S | -rw-r--r-- | 495 bytes |
| system_certificates.S | -rw-r--r-- | 1.1 KB |
| system_keyring.c | -rw-r--r-- | 8.5 KB |
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