On 06/08/2015 08:50 PM, Calvin Owens wrote:
This patchset attempts to address problems we've been having with panics due to memory corruption from the mpt2sas driver. I will provide a similar set of fixes for mpt3sas, since we see similar issues there as well. "Porting" this to mpt3sas will be trivial since the part of the driver I'm touching is nearly identical between the two, so I thought it would be simpler to review a patch against mpt2sas alone at first. I've tested this on a handful of large storage boxes over the past few weeks, so far it seems to have completely eliminated the memory corruption panics.
If you have to repost this series please convert BUG_ON(!spin_is_locked(&ioc->sas_device_lock)); into lockdep_is_held(...). Otherwise, for the whole series:
Reviewed-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx> -- 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
