lkml.org 
[lkml]   [2016]   [Mar]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] block: fix possible NULL dereference
On Thu, Mar 10, 2016 at 05:09:13PM +0530, Sudip Mukherjee wrote:
> We were checking for iter to be NULL after dereferencing it. Lets first
> check it and then use it.
>
> Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>

Good catch
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>

--
Johannes Thumshirn Storage
jthumshirn@suse.de +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850

\
 
 \ /
  Last update: 2016-03-10 13:41    [W:0.184 / U:0.108 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site