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[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>
This commit is contained in:
Kashyap, Desai 2009-12-16 18:51:05 +05:30 committed by James Bottomley
parent d7384b28af
commit b2ff36ba19
1 changed files with 1 additions and 0 deletions
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1
drivers/scsi/mpt2sas/mpt2sas_ctl.c
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@ -891,6 +891,7 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
issue_host_reset:
if (issue_reset) {
ret = -ENODATA;
if ((mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST ||
mpi_request->Function ==
MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH)) {