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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-11-28 11:33:34 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-16 06:59:33 -0800 |
| commit | e3de52b760cbea4a07171d41ff6f85176f8692a3 (patch) | |
| tree | 9c74e7a1b7c64995288c01557db1d51d7668c75b | |
| parent | 0cd81f595375b4eaa0d3dfb779daecc82691044c (diff) | |
| download | lwn-e3de52b760cbea4a07171d41ff6f85176f8692a3.tar.gz lwn-e3de52b760cbea4a07171d41ff6f85176f8692a3.zip | |
ceph: do_sync is never initialized
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 <dan.carpenter@oracle.com>
Signed-off-by: Ilya Dryomov <idryomov@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | fs/ceph/addr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index b53278c9fd97..94a85ee5b990 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -676,7 +676,7 @@ static int ceph_writepages_start(struct address_space *mapping, 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; |