Re: [PATCH] staging: rts5208: add check on NULL before dereference

2018-06-09 Thread okaya
On 2018-06-09 15:34, Andy Shevchenko wrote: On Sat, Jun 9, 2018 at 7:58 PM, wrote: On 2018-06-09 12:38, Anton Vasilyev wrote: If rtsx_probe fails to allocate dev->chip, then NULL pointer dereference occurs at rtsx_release_resources(). Patch adds checks chip on NULL before its dereference at

Re: [PATCH] staging: rts5208: add check on NULL before dereference

2018-06-09 Thread okaya
On 2018-06-09 12:38, Anton Vasilyev wrote: If rtsx_probe fails to allocate dev->chip, then NULL pointer dereference occurs at rtsx_release_resources(). Patch adds checks chip on NULL before its dereference at rtsx_release_resources and passing with dereference inside rtsx_release_chip. Found by