Re: use-after-free. [libata/block]

[Jens Axboe]

On 07/27/2017 12:31 PM, Dave Jones wrote:
> Found this in the logs this morning after an overnight fuzz run..
> 
> BUG: KASAN: use-after-free in __lock_acquire+0x1aa/0x1970
> Read of size 8 at addr ffff880406805e30 by task trinity-c8/25954

Fix already exists for this, just hasn't made it into mainline yet:

http://marc.info/?l=linux-mm&m=150108684932459&w=2

-- 
Jens Axboe