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- The task iterator could pick up a dying task whose refcount had already dropped to zero and resurrect it, leading to a use-after-free when reading cgroup.procs. Skip such tasks. -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCaql+xg4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGVcaAP424sQDRkkInl7APgUeQfgUheNG8WgCUt+qMgT2 6VbVEwD9HodEyKW4r/JBWcqN3m4bbNSx57gpXgQwH+ESoorqLgs= =nZ8D -----END PGP SIGNATURE----- Merge tag 'cgroup-for-7.3-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fix from Tejun Heo: - The task iterator could pick up a dying task whose refcount had already dropped to zero and resurrect it, leading to a use-after-free when reading cgroup.procs. Skip such tasks. * tag 'cgroup-for-7.3-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: Avoid iteration of dying tasks with zero refcount |
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| .. | ||
| cgroup-internal.h | ||
| cgroup-v1.c | ||
| cgroup.c | ||
| cpuset-internal.h | ||
| cpuset-v1.c | ||
| cpuset.c | ||
| debug.c | ||
| dmem.c | ||
| freezer.c | ||
| legacy_freezer.c | ||
| Makefile | ||
| misc.c | ||
| namespace.c | ||
| pids.c | ||
| rdma.c | ||
| rstat.c | ||