On Wednesday 08/26 at 04:09 +0000, Nicholas A. Bellinger wrote: > From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> > > The fw_event_work struct is concurrently referenced at shutdown, so > add a refcount to protect it, and refactor the code to use it. > > Additionally, refactor _scsih_fw_event_cleanup_queue() such that it > no longer iterates over the list without holding the lock, since > _firmware_event_work() concurrently deletes items from the list. > > This patch is a port of Calvin's PATCH-v4 for mpt2sas code. > > Cc: Calvin Owens <calvinowens@xxxxxx> > Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx> > Cc: Sreekanth Reddy <sreekanth.reddy@xxxxxxxxxxxxx> > Cc: MPT-FusionLinux.pdl <MPT-FusionLinux.pdl@xxxxxxxxxxxxx> > Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> > --- > drivers/scsi/mpt3sas/mpt3sas_scsih.c | 116 ++++++++++++++++++++++++++++------- > 1 file changed, 94 insertions(+), 22 deletions(-) Looks good, thanks again for this. Reviewed-by: Calvin Owens <calvinowens@xxxxxx> -- 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
