Message ID | 1465210604-11661-1-git-send-email-kwolf@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On 06.06.2016 12:56, Kevin Wolf wrote: > The code to exit the loop after bdrv_snapshot_delete_by_id_or_name() > returned failure was duplicated. The first copy of it was too early so > that the AioContext lock would not be freed. This patch removes it so > that only the second, correct copy remains. > > Signed-off-by: Kevin Wolf <kwolf@redhat.com> > --- > block/snapshot.c | 3 --- > 1 file changed, 3 deletions(-) Reviewed-by: Max Reitz <mreitz@redhat.com>
On Mon, Jun 06, 2016 at 12:56:44PM +0200, Kevin Wolf wrote: > The code to exit the loop after bdrv_snapshot_delete_by_id_or_name() > returned failure was duplicated. The first copy of it was too early so > that the AioContext lock would not be freed. This patch removes it so > that only the second, correct copy remains. > > Signed-off-by: Kevin Wolf <kwolf@redhat.com> > --- > block/snapshot.c | 3 --- > 1 file changed, 3 deletions(-) Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
diff --git a/block/snapshot.c b/block/snapshot.c index 6e6e34f..da89d2b 100644 --- a/block/snapshot.c +++ b/block/snapshot.c @@ -409,9 +409,6 @@ int bdrv_all_delete_snapshot(const char *name, BlockDriverState **first_bad_bs, if (bdrv_can_snapshot(bs) && bdrv_snapshot_find(bs, snapshot, name) >= 0) { ret = bdrv_snapshot_delete_by_id_or_name(bs, name, err); - if (ret < 0) { - goto fail; - } } aio_context_release(ctx); if (ret < 0) {
The code to exit the loop after bdrv_snapshot_delete_by_id_or_name() returned failure was duplicated. The first copy of it was too early so that the AioContext lock would not be freed. This patch removes it so that only the second, correct copy remains. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- block/snapshot.c | 3 --- 1 file changed, 3 deletions(-)