Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[mv-sheeva.git] / drivers / md / dm-snap-transient.c

diff --git a/drivers/md/dm-snap-transient.c b/drivers/md/dm-snap-transient.c
index a883d6e658beeca358bc65c34a246ce3efb1bf15..cde5aa558e6d77b7d1130777762f8aec84c86ab1 100644 (file)
--- a/drivers/md/dm-snap-transient.c
+++ b/drivers/md/dm-snap-transient.c
@@ -81,11 +81,19 @@ static int transient_ctr(struct dm_exception_store *store,
        return 0;
 }
 
-static int transient_status(struct dm_exception_store *store,
-                           status_type_t status, char *result,
-                           unsigned maxlen)
+static unsigned transient_status(struct dm_exception_store *store,
+                                status_type_t status, char *result,
+                                unsigned maxlen)
 {
-       int sz = 0;
+       unsigned sz = 0;
+
+       switch (status) {
+       case STATUSTYPE_INFO:
+               break;
+       case STATUSTYPE_TABLE:
+               DMEMIT(" %s N %llu", store->cow->name,
+                      (unsigned long long)store->chunk_size);
+       }
 
        return sz;
 }