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authorDaniel Borkmann <dborkman@redhat.com>2013-07-13 17:26:10 +0200
committerDaniel Borkmann <dborkman@redhat.com>2013-07-13 17:27:18 +0200
commit7d78f8f57b5446e3ddfbb27cc8e9b48c23c52b45 (patch)
tree48e25d959e4856baecce8dbbf1db89d5d43a4148 /xmalloc.h
parenteb5cd761fca41197dc35d42ab9e47b453621d3f7 (diff)
build: use git describe --always
Use git describe --always in the Makefile instead of git describe as it can fail otherwise. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'xmalloc.h')
0 files changed, 0 insertions, 0 deletions
iated kernfs_node 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')