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authorLinus Torvalds <torvalds@linux-foundation.org>2016-12-25 16:13:08 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-25 16:13:08 -0800
commit7ce7d89f48834cefece7804d38fc5d85382edf77 (patch)
treea7650ab5c0fa3a6a3841de8e8693041b3e009054 /net/unix/Makefile
parent8ae679c4bc2ea2d16d92620da8e3e9332fa4039f (diff)
Linux 4.10-rc1
Diffstat (limited to 'net/unix/Makefile')
0 files changed, 0 insertions, 0 deletions
de and if a subsystem makes the new cgroup_subsys_state visible, which they're allowed to after onlining, it can lead to NULL dereference. The current code performs cgroup creation and subsystem onlining in cgroup_create() and cgroup_mkdir() makes the cgroup and subsystems visible afterwards. There's no reason to online the subsystems early and we can simply drop cgroup_apply_control_enable() call from cgroup_create() so that the subsystems are onlined and made visible at the same time. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru> Fixes: a5bca2152036 ("cgroup: factor out cgroup_create() out of cgroup_mkdir()") Cc: stable@vger.kernel.org # v4.6+
Diffstat (limited to 'include/trace/events/rpm.h')