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From 3b439999998f800a1a09d6bb779e9f3eef4f1eb9 Mon Sep 17 00:00:00 2001
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From: Max Reitz <mreitz@redhat.com>
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Date: Wed, 22 Jul 2015 16:24:56 +0200
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Subject: [PATCH 4/5] block: Propagate error in bdrv_img_create()
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Message-id: <1437582297-9244-3-git-send-email-mreitz@redhat.com>
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Patchwork-id: 67107
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O-Subject: [RHEL-7.2 qemu-kvm PATCH 2/3] block: Propagate error in bdrv_img_create()
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Bugzilla: 1238639
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RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Acked-by: Kevin Wolf <kwolf@redhat.com>
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RH-Acked-by: Fam Zheng <famz@redhat.com>
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If the specified backing file could not be opened, do not generate a new
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error message which contains the message which has been generated by
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bdrv_open(), but just propagate the latter.
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Signed-off-by: Max Reitz <mreitz@redhat.com>
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Reviewed-by: Kevin Wolf <kwolf@redhat.com>
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Reviewed-by: Peter Lieven <pl@kamp.de>
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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(cherry picked from commit e56934becea70817124be1534f4289ce7d8f6733)
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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Conflicts:
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block.c
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A conflict in the code being removed due to
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83d0521a1e35989b0cb7235aef48455fedda3ca4 missing downstream.
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Signed-off-by: Max Reitz <mreitz@redhat.com>
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---
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block.c | 5 -----
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1 file changed, 5 deletions(-)
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diff --git a/block.c b/block.c
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index dedfa52..bc6e75c 100644
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--- a/block.c
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+++ b/block.c
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@@ -5489,11 +5489,6 @@ void bdrv_img_create(const char *filename, const char *fmt,
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ret = bdrv_open(bs, backing_file->value.s, NULL, back_flags,
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backing_drv, &local_err);
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if (ret < 0) {
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- error_setg_errno(errp, -ret, "Could not open '%s': %s",
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- backing_file->value.s,
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- error_get_pretty(local_err));
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- error_free(local_err);
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- local_err = NULL;
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goto out;
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}
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bdrv_get_geometry(bs, &size);
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--
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1.8.3.1
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