[PULL 10/58] block/blklogwrites: don't care to remove bs->file child on failure

Kevin Wolf posted 58 patches 2 years, 5 months ago
Maintainers: Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, John Snow <jsnow@redhat.com>, Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>, Ari Sundholm <ari@tuxera.com>, Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>, Paolo Bonzini <pbonzini@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, Fam Zheng <fam@euphon.net>, Aarushi Mehta <mehta.aaru20@gmail.com>, Julia Suvorova <jusual@redhat.com>, Stefano Garzarella <sgarzare@redhat.com>, Peter Lieven <pl@kamp.de>, "Denis V. Lunev" <den@openvz.org>, Eric Blake <eblake@redhat.com>, Wen Congyang <wencongyang2@huawei.com>, Xie Changlong <xiechanglong.d@gmail.com>, "Richard W.M. Jones" <rjones@redhat.com>, Stefan Weil <sw@weilnetz.de>, Jeff Cody <codyprime@gmail.com>, "Michael S. Tsirkin" <mst@redhat.com>, Raphael Norwitz <raphael.norwitz@nutanix.com>
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[PULL 10/58] block/blklogwrites: don't care to remove bs->file child on failure
Posted by Kevin Wolf 2 years, 5 months ago
From: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>

We don't need to remove bs->file, generic layer takes care of it. No
other driver cares to remove bs->file on failure by hand.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220726201134.924743-4-vsementsov@yandex-team.ru>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/blklogwrites.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/block/blklogwrites.c b/block/blklogwrites.c
index 12b4c3c8cf..cef9efe55d 100644
--- a/block/blklogwrites.c
+++ b/block/blklogwrites.c
@@ -254,10 +254,6 @@ fail_log:
         s->log_file = NULL;
     }
 fail:
-    if (ret < 0) {
-        bdrv_unref_child(bs, bs->file);
-        bs->file = NULL;
-    }
     qemu_opts_del(opts);
     return ret;
 }
-- 
2.37.3