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 |
|---|---|---|
| apparmor | ||
| bpf | ||
| integrity | ||
| keys | ||
| landlock | ||
| loadpin | ||
| lockdown | ||
| safesetid | ||
| selinux | ||
| smack | ||
| tomoyo | ||
| yama | ||
| Kconfig | -rw-r--r-- | 10.3 KB |
| Kconfig.hardening | -rw-r--r-- | 10.8 KB |
| Makefile | -rw-r--r-- | 892 bytes |
| commoncap.c | -rw-r--r-- | 42.8 KB |
| device_cgroup.c | -rw-r--r-- | 21.1 KB |
| inode.c | -rw-r--r-- | 10.6 KB |
| lsm_audit.c | -rw-r--r-- | 10.9 KB |
| min_addr.c | -rw-r--r-- | 1.3 KB |
| security.c | -rw-r--r-- | 66.0 KB |
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