* [PATCH 2/10] mpt2sas: Return -ENODATA on IOCTL timeout
@ 2009-12-16 13:21 Kashyap, Desai
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From: Kashyap, Desai @ 2009-12-16 13:21 UTC (permalink / raw)
To: linux-scsi; +Cc: James.Bottomley, Eric.Moore, Sathya.Prakash
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>
---
diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.c b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
index 84a124f..198ecdd 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_ctl.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
@@ -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)) {
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2009-12-16 13:21 [PATCH 2/10] mpt2sas: Return -ENODATA on IOCTL timeout Kashyap, Desai
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