From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dan Carpenter , Ilya Dryomov Subject: [PATCH 3.14 52/77] ceph: do_sync is never initialized Date: Tue, 13 Jan 2015 23:23:32 -0800 Message-Id: <20150114072227.113051412@linuxfoundation.org> In-Reply-To: <20150114072224.182299947@linuxfoundation.org> References: <20150114072224.182299947@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dan Carpenter commit 021b77bee210843bed1ea91b5cad58235ff9c8e5 upstream. Probably this code was syncing a lot more often then intended because the do_sync variable wasn't set to zero. Fixes: c62988ec0910 ('ceph: avoid meaningless calling ceph_caps_revoking if sync_mode == WB_SYNC_ALL.') Signed-off-by: Dan Carpenter Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/addr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -676,7 +676,7 @@ static int ceph_writepages_start(struct int rc = 0; unsigned wsize = 1 << inode->i_blkbits; struct ceph_osd_request *req = NULL; - int do_sync; + int do_sync = 0; u64 truncate_size, snap_size; u32 truncate_seq;