From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34864) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1clwPe-0000LR-5W for qemu-devel@nongnu.org; Thu, 09 Mar 2017 06:39:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1clwPd-0006Yo-0P for qemu-devel@nongnu.org; Thu, 09 Mar 2017 06:39:18 -0500 From: Kevin Wolf Date: Thu, 9 Mar 2017 12:39:00 +0100 Message-Id: <1489059542-14232-5-git-send-email-kwolf@redhat.com> In-Reply-To: <1489059542-14232-1-git-send-email-kwolf@redhat.com> References: <1489059542-14232-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PATCH 4/6] block: Refresh filename after changing backing file List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-block@nongnu.org Cc: kwolf@redhat.com, mreitz@redhat.com, jcody@redhat.com, famz@redhat.com, qemu-devel@nongnu.org In bdrv_open_inherit(), the filename is refreshed after opening the backing file, but we neglected to do the same when the backing file changes later. Signed-off-by: Kevin Wolf --- block.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/block.c b/block.c index 756d607..516cefe 100644 --- a/block.c +++ b/block.c @@ -1933,6 +1933,8 @@ void bdrv_set_backing_hd(BlockDriverState *bs, BlockDriverState *backing_hd, bdrv_unref(backing_hd); } + bdrv_refresh_filename(bs); + out: bdrv_refresh_limits(bs, NULL); } -- 1.8.3.1