Re: [PATCH] dmaengine: idxd: Fix a possible NULL pointer dereference
On 29-07-21, 14:04, Christophe JAILLET wrote: > 'device_driver_attach()' dereferences its first argument (i.e. 'alt_drv') > so it must not be NULL. > Simplify the error handling logic about NULL 'alt_drv' in order to be > more robust and future-proof.