On Wed, Mar 20, 2024 at 12:08:09PM +0100, Alexander Wetzel wrote: > sg_remove_sfp_usercontext() must not use sg_device_destroy() after > calling scsi_device_put(). > > sg_device_destroy() is accessing the parent scsi device request_queue. > Which will already be set to NULL when the preceding call to > scsi_device_put() removed the last reference to the parent scsi device. > > The resulting NULL pointer exception will then crash the kernel. > > Link: https://lore.kernel.org/r/20240305150509.23896-1-Alexander@xxxxxxxxxxxxxx > Cc: <stable@xxxxxxxxxxxxxxx> > Signed-off-by: Alexander Wetzel <Alexander@xxxxxxxxxxxxxx> > --- > Changes compared to V1: > Reworked the commit message What commit id does this fix? thanks, greg k-h
