lkml.org 
[lkml]   [2021]   [Jun]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] clk: fix possible circular locking in clk_notifier_register()
From
Date
Quoting Sean Nyekjaer (2021-06-10 00:23:30)
> On 10/06/2021 09.17, Sean Nyekjaer wrote:
> > Allocating memory with prepare_lock mutex held makes lockdep unhappy
> > when memory pressure makes the system do fs_reclaim on eg. rawnand using
> > clk.
> >
> > Push the allocation outside the lock.
> >
> [...]
> >
> > Signed-off-by: Sean Nyekjaer <sean@geanix.com>
> Fixes: b2476490ef111 ("clk: introduce the common clock framework")
>
> We could possibly add this fixes tag ^^

Sure.

\
 
 \ /
  Last update: 2021-06-10 23:19    [W:0.093 / U:0.132 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site