diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2020-04-20 09:04:24 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-10 10:30:12 +0200 |
| commit | 1e08af942a0cc0c19a3bdcc4c35dc88d43e19607 (patch) | |
| tree | 90996a9df0a118e607bc56818c9b66c901356887 | |
| parent | 2f83c2cce5fb07752b8eb0bcbae704c42566bb44 (diff) | |
| download | linux-stable-1e08af942a0cc0c19a3bdcc4c35dc88d43e19607.tar.gz linux-stable-1e08af942a0cc0c19a3bdcc4c35dc88d43e19607.tar.bz2 linux-stable-1e08af942a0cc0c19a3bdcc4c35dc88d43e19607.zip | |
cgroup, netclassid: remove double cond_resched
commit 526f3d96b8f83b1b13d73bd0b5c79cc2c487ec8e upstream.
Commit 018d26fcd12a ("cgroup, netclassid: periodically release file_lock
on classid") added a second cond_resched to write_classid indirectly by
update_classid_task. Remove the one in write_classid.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | net/core/netclassid_cgroup.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/core/netclassid_cgroup.c b/net/core/netclassid_cgroup.c index 67feeb207dad..668330ace961 100644 --- a/net/core/netclassid_cgroup.c +++ b/net/core/netclassid_cgroup.c @@ -131,10 +131,8 @@ static int write_classid(struct cgroup_subsys_state *css, struct cftype *cft, cs->classid = (u32)value; css_task_iter_start(css, 0, &it); - while ((p = css_task_iter_next(&it))) { + while ((p = css_task_iter_next(&it))) update_classid_task(p, cs->classid); - cond_resched(); - } css_task_iter_end(&it); return 0; |