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| author | Jim Gill <jgill@vmware.com> | 2018-08-03 00:13:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-05 10:26:32 +0300 |
| commit | 7bb880a11650bcc761806dbd1484c887c2617f73 (patch) | |
| tree | 45b498ab6d1e5896c95abbd58cbf6e8f95e979a0 /mm | |
| parent | 4ce46fff750dbee21034080be293dde19f1697ff (diff) | |
| download | linux-7bb880a11650bcc761806dbd1484c887c2617f73.tar.xz | |
scsi: vmw_pvscsi: Return DID_RESET for status SAM_STAT_COMMAND_TERMINATED
[ Upstream commit e95153b64d03c2b6e8d62e51bdcc33fcad6e0856 ]
Commands that are reset are returned with status
SAM_STAT_COMMAND_TERMINATED. PVSCSI currently returns DID_OK |
SAM_STAT_COMMAND_TERMINATED which fails the command. Instead, set hostbyte
to DID_RESET to allow upper layers to retry.
Tested by copying a large file between two pvscsi disks on same adapter
while performing a bus reset at 1-second intervals. Before fix, commands
sometimes fail with DID_OK. After fix, commands observed to fail with
DID_RESET.
Signed-off-by: Jim Gill <jgill@vmware.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>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions