linux-stable/drivers/scsi/mpt3sas
Hannes Reinecke 4a8907dc9f scsi: mpt3sas: Do not mark fw_event workqueue as WQ_MEM_RECLAIM
[ Upstream commit 864449eea7 ]

The firmware event workqueue should not be marked as WQ_MEM_RECLAIM
as it's doesn't need to make forward progress under memory pressure.
In the current state it will result in a deadlock if the device had been
forcefully removed.

Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
Acked-by: Sreekanth Reddy <Sreekanth.Reddy@broadcom.com>
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25 16:13:07 +02:00
..
mpi
Kconfig
Makefile
mpt3sas_base.c SCSI misc on 20161006 2016-10-07 09:28:53 -07:00
mpt3sas_base.h scsi: mpt3sas: fix hang on ata passthrough commands 2017-01-26 08:24:44 +01:00
mpt3sas_config.c
mpt3sas_ctl.c
mpt3sas_ctl.h
mpt3sas_debug.h
mpt3sas_scsih.c scsi: mpt3sas: Do not mark fw_event workqueue as WQ_MEM_RECLAIM 2018-05-25 16:13:07 +02:00
mpt3sas_transport.c
mpt3sas_trigger_diag.c
mpt3sas_trigger_diag.h
mpt3sas_warpdrive.c