Re: [PATCH] debug cgroup: use task_css_set instead of rcu_dereference

On Sun, Nov 19, 2017 at 04:08:37PM -0500, Wang Long wrote: > This macro `task_css_set` verifies that the caller is > inside proper critical section if the kernel set CONFIG_PROVE_RCU=y. > > Signed-off-by: Wang Long Applied to cgroup/for-4.15-fixes. Thanks. -- tejun

[PATCH] debug cgroup: use task_css_set instead of rcu_dereference

This macro `task_css_set` verifies that the caller is inside proper critical section if the kernel set CONFIG_PROVE_RCU=y. Signed-off-by: Wang Long --- kernel/cgroup/debug.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/cgroup/debug.c b/kernel/cgroup/debug.c inde