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ceph: do_sync is never initialized 

Probably this code was syncing a lot more often then intended because
the do_sync variable wasn't set to zero.

Cc: stable@vger.kernel.org # v3.11+
Fixes: c62988ec09 ('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>
This commit is contained in:
Dan Carpenter 2014-11-28 11:33:34 +03:00 committed by Ilya Dryomov
parent 84a1d2d1ec
commit 021b77bee2
1 changed files with 1 additions and 1 deletions
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2
fs/ceph/addr.c
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@ -689,7 +689,7 @@ 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;