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commit: Don't use error_abort in commit_start 

bdrv_set_backing_hd failure needn't be abort. Since we already have
error parameter, use it.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Fam Zheng 2017-03-07 19:07:22 +08:00 committed by Kevin Wolf
parent 50bfbe93b2
commit b69f00dde4
1 changed files with 14 additions and 2 deletions
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16
block/commit.c
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@ -316,8 +316,20 @@ void commit_start(const char *job_id, BlockDriverState *bs,
goto fail;
}
bdrv_set_backing_hd(commit_top_bs, top, &error_abort);
bdrv_set_backing_hd(overlay_bs, commit_top_bs, &error_abort);
bdrv_set_backing_hd(commit_top_bs, top, &local_err);
if (local_err) {
bdrv_unref(commit_top_bs);
commit_top_bs = NULL;
error_propagate(errp, local_err);
goto fail;
}
bdrv_set_backing_hd(overlay_bs, commit_top_bs, &local_err);
if (local_err) {
bdrv_unref(commit_top_bs);
commit_top_bs = NULL;
error_propagate(errp, local_err);
goto fail;
}
s->commit_top_bs = commit_top_bs;
bdrv_unref(commit_top_bs);