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| author | Jiri Slaby <jslaby@suse.cz> | 2020-04-20 09:04:24 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-10 10:31:32 +0200 |
| commit | 88348bd1f696325b84dd090099e8ef60e50177d2 (patch) | |
| tree | 62ab46df218ec7ed19a720378e6074b80ac00f26 | |
| parent | 702d710ffd8300eed00cc3f16e3b30adfd1abd94 (diff) | |
| download | linux-stable-88348bd1f696325b84dd090099e8ef60e50177d2.tar.gz | |
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 b4c87fe31be2..41b24cd31562 100644 --- a/net/core/netclassid_cgroup.c +++ b/net/core/netclassid_cgroup.c @@ -127,10 +127,8 @@ 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; |