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git.ipfire.org Git - thirdparty/linux.git/commit - drivers/scsi/megaraid/megaraid_sas_base.c
[SCSI] megaraid_sas: Fix the fix for fw hang caused by megaraid sas application
Add a lock to the skinny firmware initialisation sequence to prevent
the two stage write being non atomic if multiple instances use it.
Add a flag to the driver shutdown sequence to prevent aen ioctls being
called after shutdown begins.
Signed-off-by Bo Yang<bo.yang@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>