From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53166) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bDZri-00041n-3p for qemu-devel@nongnu.org; Thu, 16 Jun 2016 12:09:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bDZrg-0007iu-5A for qemu-devel@nongnu.org; Thu, 16 Jun 2016 12:09:56 -0400 From: "Denis V. Lunev" Date: Thu, 16 Jun 2016 19:09:39 +0300 Message-Id: <1466093381-6120-2-git-send-email-den@openvz.org> In-Reply-To: <1466093381-6120-1-git-send-email-den@openvz.org> References: <1466093381-6120-1-git-send-email-den@openvz.org> Subject: [Qemu-devel] [PATCH 1/3] block: fixed BdrvTrackedRequest filling in bdrv_co_discard List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, qemu-block@nongnu.org Cc: den@openvz.org, Stefan Hajnoczi , Kevin Wolf , Max Reitz The request area is specified in bytes, not in sectors. Signed-off-by: Denis V. Lunev Reviewed-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Fam Zheng CC: Stefan Hajnoczi CC: Kevin Wolf CC: Max Reitz --- block/io.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block/io.c b/block/io.c index fb99a71..aca175e 100644 --- a/block/io.c +++ b/block/io.c @@ -2261,8 +2261,8 @@ int coroutine_fn bdrv_co_discard(BlockDriverState *bs, int64_t sector_num, return 0; } - tracked_request_begin(&req, bs, sector_num, nb_sectors, - BDRV_TRACKED_DISCARD); + tracked_request_begin(&req, bs, sector_num << BDRV_SECTOR_BITS, + nb_sectors << BDRV_SECTOR_BITS, BDRV_TRACKED_DISCARD); bdrv_set_dirty(bs, sector_num, nb_sectors); max_discard = MIN_NON_ZERO(bs->bl.max_discard, BDRV_REQUEST_MAX_SECTORS); -- 2.1.4