[SCSI] mpt2sas: Return -ENODATA on IOCTL timeout
authorKashyap, Desai <kashyap.desai@lsi.com>
Wed, 16 Dec 2009 13:21:05 +0000 (18:51 +0530)
committerJames Bottomley <James.Bottomley@suse.de>
Tue, 9 Feb 2010 00:19:38 +0000 (18:19 -0600)
commitb2ff36ba19dec02b05d3e26e36923b71ab64f34a
tree0568626a953ef4b8b9426a90fb09adb8597b3c08
parentd7384b28afb2bf2b7be835ddc8c852bdc5e0ce1c
[SCSI] mpt2sas: Return -ENODATA on IOCTL timeout

The driver was modified to return -ENODATA when there is a timeout
via ioctl path.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Reviewed-by: Eric Moore <eric.moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
drivers/scsi/mpt2sas/mpt2sas_ctl.c