Tejun Heo 55b2e929a3 cgroup: Fix css_task_iter_advance_css_set() cset skip condition ... commit c596687a00 upstream. While adding handling for dying task group leaders c03cd7738a ("cgroup: Include dying leaders with live threads in PROCS iterations") added an inverted cset skip condition to css_task_iter_advance_css_set(). It should skip cset if it's completely empty but was incorrectly testing for the inverse condition for the dying_tasks list. Fix it. Signed-off-by: Tejun Heo <tj@kernel.org> Fixes: c03cd7738a ("cgroup: Include dying leaders with live threads in PROCS iterations") Reported-by: syzbot+d4bba5ccd4f9a2a68681@syzkaller.appspotmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-08-09 17:53:37 +02:00
..
cgroup-internal.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cgroup-v1.c	cgroup: Fix deadlock in cpu hotplug path	2018-03-03 10:24:26 +01:00
cgroup.c	cgroup: Fix css_task_iter_advance_css_set() cset skip condition	2019-08-09 17:53:37 +02:00
cpuset.c	cpuset: restore sanity to cpuset_cpus_allowed_fallback()	2019-07-10 09:54:35 +02:00
debug.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
freezer.c	cgroup: add @flags to css_task_iter_start() and implement CSS_TASK_ITER_PROCS	2017-07-21 11:14:51 -04:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
namespace.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pids.c	cgroup/pids: turn cgroup_subsys->free() into cgroup_subsys->release() to fix the accounting	2019-04-05 22:31:37 +02:00
rdma.c