scsi: vmw-pvscsi: return DID_BUS_BUSY for adapter-initated aborts

BugLink: http://bugs.launchpad.net/bugs/1794889
[ Upstream commit f4b024271ae3e9786e5d6f1c05b01b57a74e1d6d ]

The vmw_pvscsi driver returns DID_ABORT for commands aborted internally
by the adapter, leading to the filesystem going read-only. Change the
result to DID_BUS_BUSY, causing the kernel to retry the command.

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>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c
index c374e3b5c678d215bfa9e7ed33e2d033e5d4bfb3..777e5f1e52d10968d5f23e0e316db05b8209511d 100644 (file)
--- a/drivers/scsi/vmw_pvscsi.c
+++ b/drivers/scsi/vmw_pvscsi.c
@@ -609,7 +609,7 @@ static void pvscsi_complete_request(struct pvscsi_adapter *adapter,
                        break;
 
                case BTSTAT_ABORTQUEUE:
-                       cmd->result = (DID_ABORT << 16);
+                       cmd->result = (DID_BUS_BUSY << 16);
                        break;
 
                case BTSTAT_SCSIPARITY: