diff --git a/[refs] b/[refs]
index ef42dbc1cf40..a104fe46258e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e28cab42f384745c8a947a9ccd51e4aae52f5d51
+refs/heads/master: f79f11852831ba8837e82b73364e6f1cd0145499
diff --git a/trunk/fs/compat_ioctl.c b/trunk/fs/compat_ioctl.c
index c5c45de1a2ee..b6f23b25370e 100644
--- a/trunk/fs/compat_ioctl.c
+++ b/trunk/fs/compat_ioctl.c
@@ -1038,6 +1038,8 @@ COMPATIBLE_IOCTL(FIOQSIZE)
 #ifdef CONFIG_BLOCK
 /* loop */
 IGNORE_IOCTL(LOOP_CLR_FD)
+/* md calls this on random blockdevs */
+IGNORE_IOCTL(RAID_VERSION)
 /* SG stuff */
 COMPATIBLE_IOCTL(SG_SET_TIMEOUT)
 COMPATIBLE_IOCTL(SG_GET_TIMEOUT)