---

yaml --- r: 242901 b: refs/heads/master c: d07c9c1 h: refs/heads/master i: 242899: 1346936 v: v3
git-mirror · Mar 10, 2011 · a8c2c41 · a8c2c41
1 parent 9afc7c5
commit a8c2c41
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cd88d030d41a9b0100fd5fee872024e6ebc8b276
+refs/heads/master: d07c9c10e5620c632aae9cac2b609033398f6139
diff --git a/trunk/drivers/block/drbd/drbd_receiver.c b/trunk/drivers/block/drbd/drbd_receiver.c
@@ -1237,6 +1237,7 @@ read_in_block(struct drbd_conf *mdev, u64 id, sector_t sector, int data_size) __
 
 	data_size -= dgs;
 
+	ERR_IF(data_size == 0) return NULL;
 	ERR_IF(data_size &  0x1ff) return NULL;
 	ERR_IF(data_size >  DRBD_MAX_BIO_SIZE) return NULL;