1 files changed, 8 insertions, 37 deletions

diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
index 36aa872445..9c6099ffc4 100644
--- a/hw/scsi/scsi-disk.c
+++ b/hw/scsi/scsi-disk.c
@@ -194,13 +194,13 @@ static bool scsi_handle_rw_error(SCSIDiskReq *r, int error, bool acct_failed)
     SCSIDiskClass *sdc = (SCSIDiskClass *) object_get_class(OBJECT(s));
     BlockErrorAction action = blk_get_error_action(s->qdev.conf.blk,
                                                    is_read, error);
+    SCSISense sense;
 
     if (action == BLOCK_ERROR_ACTION_REPORT) {
         if (acct_failed) {
             block_acct_failed(blk_get_stats(s->qdev.conf.blk), &r->acct);
         }
-        switch (error) {
-        case 0:
+        if (error == 0) {
             /* A passthrough command has run and has produced sense data; check
              * whether the error has to be handled by the guest or should rather
              * pause the host.
@@ -213,41 +213,12 @@ static bool scsi_handle_rw_error(SCSIDiskReq *r, int error, bool acct_failed)
                 return true;
             }
             error = scsi_sense_buf_to_errno(r->req.sense, sizeof(r->req.sense));
-            break;
-#ifdef CONFIG_LINUX
-            /* These errno mapping are specific to Linux.  For more information:
-             * - scsi_decide_disposition in drivers/scsi/scsi_error.c
-             * - scsi_result_to_blk_status in drivers/scsi/scsi_lib.c
-             * - blk_errors[] in block/blk-core.c
-             */
-        case EBADE:
-            /* DID_NEXUS_FAILURE -> BLK_STS_NEXUS.  */
-            scsi_req_complete(&r->req, RESERVATION_CONFLICT);
-            break;
-        case ENODATA:
-            /* DID_MEDIUM_ERROR -> BLK_STS_MEDIUM.  */
-            scsi_check_condition(r, SENSE_CODE(READ_ERROR));
-            break;
-        case EREMOTEIO:
-            /* DID_TARGET_FAILURE -> BLK_STS_TARGET.  */
-            scsi_req_complete(&r->req, HARDWARE_ERROR);
-            break;
-#endif
-        case ENOMEDIUM:
-            scsi_check_condition(r, SENSE_CODE(NO_MEDIUM));
-            break;
-        case ENOMEM:
-            scsi_check_condition(r, SENSE_CODE(TARGET_FAILURE));
-            break;
-        case EINVAL:
-            scsi_check_condition(r, SENSE_CODE(INVALID_FIELD));
-            break;
-        case ENOSPC:
-            scsi_check_condition(r, SENSE_CODE(SPACE_ALLOC_FAILED));
-            break;
-        default:
-            scsi_check_condition(r, SENSE_CODE(IO_ERROR));
-            break;
+        } else {
+            int status = scsi_sense_from_errno(error, &sense);
+            if (status == CHECK_CONDITION) {
+                scsi_req_build_sense(&r->req, sense);
+            }
+            scsi_req_complete(&r->req, status);
         }
     }