Re: INFO: rcu detected stall in d_walk

[Dmitry Vyukov]

On Sat, May 19, 2018 at 8:41 AM, Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote:
> On Wed, Apr 25, 2018 at 1:05 PM, Tetsuo Handa
> <penguin-kernel@xxxxxxxxxxxxxxxxxxx> wrote:
>> OK. Patch is in vfs.git#for-next as 4fb48871409e2fcd.
>>
>> #syz fix: restore cond_resched() in shrink_dcache_parent()
>
> I see there is another patch titled "fs/dcache.c: re-add
> cond_resched() in shrink_dcache_parent()" points to this bug:
> http://lkml.iu.edu/hypermail/linux/kernel/1804.1/06252.html

It seems that that commit was pulled into linux-next and overridden
Tetsuo's fix command.
Now it's hopefully has gone from everywhere, so let's remark this with
the right commit:

#syz fix: restore cond_resched() in shrink_dcache_parent()