From: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed, 24 Feb 2021 12:16:32 +0000 (+0100)
Subject: scsi-disk: do not complete requests early for rerror/werror=ignore
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=424740def9a42da88550410de9a41ef07cc4a010;p=qemu.git

scsi-disk: do not complete requests early for rerror/werror=ignore

When requested to ignore errors, just do nothing and let the
request complete normally.  This means that the request will
be accounted correctly.

This is what commit 40dce4ee61 ("scsi-disk: fix rerror/werror=ignore",
2018-10-19) was supposed to do:

Fixes: 40dce4ee61 ("scsi-disk: fix rerror/werror=ignore", 2018-10-19)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
index 18ab777017..36aa872445 100644
--- a/hw/scsi/scsi-disk.c
+++ b/hw/scsi/scsi-disk.c
@@ -253,8 +253,7 @@ static bool scsi_handle_rw_error(SCSIDiskReq *r, int error, bool acct_failed)
 
     blk_error_action(s->qdev.conf.blk, action, is_read, error);
     if (action == BLOCK_ERROR_ACTION_IGNORE) {
-        scsi_req_complete(&r->req, 0);
-        return true;
+        return false;
     }
 
     if (action == BLOCK_ERROR_ACTION_STOP) {