RE: [PATCH] hidraw: correctly deallocate memory on device disconnect

2013-09-23 Thread Manoj Chourasia
deallocate memory on device disconnect On Friday 09 August 2013 11:31:15 Jiri Kosina wrote: > On Mon, 22 Jul 2013, Manoj Chourasia wrote: > > This is mail is in regard to your commit for hidaw devices. We were > > seeing kernel crashes while connect and disconnect a hidraw device > >

Re: [PATCH] hidraw: correctly deallocate memory on device disconnect

2013-08-20 Thread Peter Wu
On Friday 09 August 2013 11:31:15 Jiri Kosina wrote: > On Mon, 22 Jul 2013, Manoj Chourasia wrote: > > This is mail is in regard to your commit for hidaw devices. We were > > seeing kernel crashes while connect and disconnect a hidraw device and > > we were hitting rb tree corruption in vmalloc and

Re: [PATCH] hidraw: correctly deallocate memory on device disconnect

2013-08-09 Thread Jiri Kosina
On Mon, 22 Jul 2013, Manoj Chourasia wrote: > This is mail is in regard to your commit for hidaw devices. We were > seeing kernel crashes while connect and disconnect a hidraw device and > we were hitting rb tree corruption in vmalloc and kernel was crashing > because of null pointer de-referen

[PATCH] hidraw: correctly deallocate memory on device disconnect

2013-07-22 Thread Manoj Chourasia
Hi Jiri, This is mail is in regard to your commit for hidaw devices. We were seeing kernel crashes while connect and disconnect a hidraw device and we were hitting rb tree corruption in vmalloc and kernel was crashing because of null pointer de-reference. Later we figure out that was because th