Hello,
On Sat, Jun 13, 2020 at 5:41 AM Peter Geis <pgwipeout@xxxxxxxxx> wrote:
>
> Good Morning,
>
> Last night I started experiencing crashes on my home server.
> I updated to 5.6.17 from 5.6.15 a few days ago but I'm not sure if
> that is related.
> The crash occurred four times between last night and this morning.
Yeah, this is known. Can you test the attached patch?
Thanks.
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index 6c9c6ac83936..c01245a19ea2 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -6438,9 +6438,6 @@ void cgroup_sk_alloc_disable(void)
void cgroup_sk_alloc(struct sock_cgroup_data *skcd)
{
- if (cgroup_sk_alloc_disabled)
- return;
-
/* Socket clone path */
if (skcd->val) {
/*
@@ -6453,6 +6450,9 @@ void cgroup_sk_alloc(struct sock_cgroup_data *skcd)
return;
}
+ if (cgroup_sk_alloc_disabled)
+ return;
+
/* Don't associate the sock with unrelated interrupted task's cgroup. */
if (in_interrupt())
return;
