scsi: mpt3sas: Do not mark fw_event workqueue as WQ_MEM_RECLAIM

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[ 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>

...

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Hannes Reinecke 2018-02-26 15:26:01 +01:00 • committed by Greg Kroah-Hartman

parent fbc8017160

commit 2bb6b7decf

1 changed files with 1 additions and 1 deletions

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drivers/scsi/mpt3sas/mpt3sas_scsih.c

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