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Commit 021b77be authored by Dan Carpenter's avatar Dan Carpenter Committed by Ilya Dryomov
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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: c62988ec ('ceph: avoid meaningless calling ceph_caps_revoking if sync_mode == WB_SYNC_ALL.')
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarIlya Dryomov <idryomov@redhat.com>
parent 84a1d2d1

fs/ceph/addr.c

+1 −1
Original line number Diff line number Diff line
@@ -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;