On Tue, 30 Jul 2013, yonghua zheng wrote:

Hi Jiri,

We were seeing kernel crash while connect and disconnect a BT remote
controller on Android system and kernel was crashing because of null
pointer access in hidraw_open() in line 271 as follows:

Hi,

thanks a lot for the fix. I'd like to have it pushed to Linus for 3.11 
still.

However you patch is missing Signed-off-by: line, as documented in 
Documentation/SubmittingPatches.

Could you please provide that, so that I can apply your patch?

Thanks,

-- 
Jiri Kosina
SUSE Labs