lkml.org 
[lkml]   [2013]   [Apr]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: sw_perf_event_destroy() oops while fuzzing
From
Date
On Fri, 2013-04-12 at 08:34 +0300, Tommi Rantala wrote:

> [92759.011005] RIP [<ffffffff811a7200>] sw_perf_event_destroy+0x30/0x90

> [114607.070003] RIP: 0010:[<ffffffff811a7200>] [<ffffffff811a7200>]
> sw_perf_event_destroy+0x30/0x90

> [114607.070003] RIP [<ffffffff811a7200>] sw_perf_event_destroy+0x30/0x90

Would you have a source line for me that goes with that.. I can't seem
to poke any holes just by looking.

perf_swevent_init() only sets event->destroy() (to
sw_perf_event_destroy) _after_ it increments the static key thing and
enqueues (and allocates) the hash list stuff.

Obviously something is funny, but I'm not seeing it.



\
 
 \ /
  Last update: 2013-04-12 11:41    [W:0.108 / U:0.212 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site