From 8c460269aa77b6c8e434ac57cf66b71aed00ff09 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini
Date: Tue, 2 Jul 2019 11:40:41 +0200
Subject: iscsi: base all handling of check condition on scsi_sense_to_errno

Now that scsi-disk is not using scsi_sense_to_errno to separate guest-recoverable
sense codes, we can modify it to simplify iscsi's own sense handling.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 scsi/utils.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'scsi')

diff --git a/scsi/utils.c b/scsi/utils.c
index 873d49c907..c50e81fdb8 100644
--- a/scsi/utils.c
+++ b/scsi/utils.c
@@ -379,8 +379,7 @@ int scsi_sense_to_errno(int key, int asc, int ascq)
     case NO_SENSE:
     case RECOVERED_ERROR:
     case UNIT_ATTENTION:
-        /* These sense keys are not errors */
-        return 0;
+        return EAGAIN;
     case ABORTED_COMMAND: /* COMMAND ABORTED */
         return ECANCELED;
     case NOT_READY:
@@ -409,7 +408,7 @@ int scsi_sense_to_errno(int key, int asc, int ascq)
     case 0x2700: /* WRITE PROTECTED */
         return EACCES;
     case 0x0401: /* NOT READY, IN PROGRESS OF BECOMING READY */
-        return EAGAIN;
+        return EINPROGRESS;
     case 0x0402: /* NOT READY, INITIALIZING COMMAND REQUIRED */
         return ENOTCONN;
     default:
-- 
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