lkml.org 
[lkml]   [2013]   [Nov]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RESEND PATCH 2/2] staging/olpc_docn: reorder the lock sequence to avoid potential dead lock
On Tue, Nov 05, 2013 at 06:01:00PM +0800, Gu Zheng wrote:
> The lock sequence of dcon_blank_fb(fb_info->lock ---> console_lock) is against
> with the one of console_callback(console_lock ---> fb_info->lock), it'll
> lead to a potential dead lock, so reorder the lock sequence of dcon_blank_fb
> to avoid the potential dead lock.
>
> Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>

Relax, Greg isn't taking new patches for another three weeks because the
merge window is open.

Also what happened to [PATCH 1/2]?

regards,
dan carpenter



\
 
 \ /
  Last update: 2013-11-05 12:21    [W:0.040 / U:5.160 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site