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(parent: a966a4e) | patch
cgroup: fix uninitialised iterator in for_each_subsys_which
authorAleksa Sarai <cyphar@cyphar.com>
Tue, 9 Jun 2015 11:32:07 +0000 (21:32 +1000)
committerTejun Heo <tj@kernel.org>
Wed, 10 Jun 2015 04:48:30 +0000 (13:48 +0900)
commit4a705c5c786dc7f85051ed262bb05a4ca275dded
tree6a2d9511d1633bda38a158811850c9d326172f52tree | snapshot
parenta966a4edf8d557a37446393439cd0db6612d4db8commit | diff
cgroup: fix uninitialised iterator in for_each_subsys_which

Fix the fact that @ssid is uninitialised in the case where
CGROUP_SUBSYS_COUNT = 0 by setting ssid to 0.

Fixes: cb4a31675270 ("cgroup: use bitmask to filter for_each_subsys")
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/cgroup.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)