lkml.org 
[lkml]   [2017]   [Sep]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] xfrm: don't call xfrm_policy_cache_flush under xfrm_state_lock
On Wed, Sep 27, 2017 at 02:31:03PM +0200, Florian Westphal wrote:
> Artem Savkov <asavkov@redhat.com> wrote:
> > I might be wrong but it doesn't look like xfrm_state_lock is required
> > for xfrm_policy_cache_flush and calling it under this lock triggers both
> > "sleeping function called from invalid context" and "possible circular
> > locking dependency detected" warnings on flush.
> >
> > Fixes: ec30d78c14a8 xfrm: add xdst pcpu cache
> > Signed-off-by: Artem Savkov <asavkov@redhat.com>
>
> You're right, its not needed (and wrong).
>
> Acked-by: Florian Westphal <fw@strlen.de>

Applied to the ipsec tree, thanks everyone!

\
 
 \ /
  Last update: 2017-09-28 13:13    [W:0.044 / U:3.876 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site