dm table: fix discard support

[pandora-kernel.git] / drivers / md / dm.c

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 41abc6d..aeb0fa1 100644 (file)
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1179,7 +1179,8 @@ static int __clone_and_map_discard(struct clone_info *ci)
 
                /*
                 * Even though the device advertised discard support,
-                * reconfiguration might have changed that since the
+                * that does not mean every target supports it, and
+                * reconfiguration might also have changed that since the
                 * check was performed.
                 */
                if (!ti->num_discard_requests)