linux/kernel/cgroup
Waiman Long 33c35aa481 cgroup: Prevent kill_css() from being called more than once
The kill_css() function may be called more than once under the condition
that the css was killed but not physically removed yet followed by the
removal of the cgroup that is hosting the css. This patch prevents any
harmm from being done when that happens.

Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org # v4.5+
2017-05-17 16:58:32 -04:00
..
cgroup-internal.h cgroup: avoid attaching a cgroup root to two different superblocks, take 2 2017-04-28 18:04:54 -04:00
cgroup-v1.c Merge branch 'for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup 2017-05-01 13:52:24 -07:00
cgroup.c cgroup: Prevent kill_css() from being called more than once 2017-05-17 16:58:32 -04:00
cpuset.c cpuset: Remove cpuset_update_active_cpus()'s parameter. 2017-04-11 08:57:54 +09:00
freezer.c
Makefile
namespace.c kernel: convert cgroup_namespace.count from atomic_t to refcount_t 2017-03-06 14:55:22 -05:00
pids.c cgroup/pids: remove spurious suspicious RCU usage warning 2017-03-06 15:11:29 -05:00
rdma.c rdmacg: Fixed uninitialized current resource usage 2017-01-10 12:52:32 -05:00