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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2016-03-07 10:59:44 (GMT) |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-03-14 19:50:16 (GMT) |
| commit | bb017d031a551b6011a43d255f4ebf613de0e13d (patch) | |
| tree | ea86dfa61640b841bde4e5ad32d6a6630f77cd9d | |
| parent | a41b2efb134bdeefe8c27fa77ffaaef0b974c390 (diff) | |
| download | linux-bb017d031a551b6011a43d255f4ebf613de0e13d.tar.xz | |
scsi: storvsc: fix SRB_STATUS_ABORTED handling
Commit 3209f9d780d1 ("scsi: storvsc: Fix a bug in the handling of SRB
status flags") filtered SRB_STATUS_AUTOSENSE_VALID out effectively making
the (SRB_STATUS_ABORTED | SRB_STATUS_AUTOSENSE_VALID) case a dead code. The
logic from this branch (e.g. storvsc_device_scan() call) is still required,
fix the check.
Cc: <stable@vger.kernel.org> #v4.4+
Fixes: 3209f9d780d1 ("scsi: storvsc: Fix a bug in the handling of SRB status flags")
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Acked-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/storvsc_drv.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index 292c04e..3ddcabb 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -914,8 +914,9 @@ static void storvsc_handle_error(struct vmscsi_request *vm_srb, do_work = true; process_err_fn = storvsc_remove_lun; break; - case (SRB_STATUS_ABORTED | SRB_STATUS_AUTOSENSE_VALID): - if ((asc == 0x2a) && (ascq == 0x9)) { + case SRB_STATUS_ABORTED: + if (vm_srb->srb_status & SRB_STATUS_AUTOSENSE_VALID && + (asc == 0x2a) && (ascq == 0x9)) { do_work = true; process_err_fn = storvsc_device_scan; /* |