Btrfs: send: fix typo in TLV_PUT

According to tlv_put()'s prototype, data and attrlen needs to be
exchanged in the macro, but seems all callers are already aware of
this misorder and are therefore not affected.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 6615d84..1f5748c 100644 (file)
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -613,9 +613,9 @@ static int tlv_put_btrfs_timespec(struct send_ctx *sctx, u16 attr,
 }
 
 
-#define TLV_PUT(sctx, attrtype, attrlen, data) \
+#define TLV_PUT(sctx, attrtype, data, attrlen) \
        do { \
-               ret = tlv_put(sctx, attrtype, attrlen, data); \
+               ret = tlv_put(sctx, attrtype, data, attrlen); \
                if (ret < 0) \
                        goto tlv_put_failure; \
        } while (0)