On Tue, Mar 20, 2012 at 2:01 PM, Dan Williams <dan.j.williams@xxxxxxxxx> wrote: > On Tue, Mar 20, 2012 at 1:06 PM, Bart Van Assche <bvanassche@xxxxxxx> wrote: > [..] >> - Fix a null pointer dereference triggered by sd during device removal. > > Hi Bart, > > Do you have a log of the backtrace in this case? I'm going to put > this patch into our libsas/isci test environment. We beat on this patch pretty severely in our environment and appeared to only trigger a hung_task timeout when our driver / libata took too long to recovery for a 15 device unplug. So... Acked-by: Dan Williams <dan.j.williams@xxxxxxxxx> Tested-by: Jacek Danecki <jacek.danecki@xxxxxxxxx> Tested-by: Bartek Nowakowski <bartek.nowakowski@xxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
