add RFC requirement for mountLabel

Signed-off-by: Ma Shimiao <mashimiao.fnst@cn.fujitsu.com>
opencontainers · Nov 1, 2017 · ebc5fd4 · ebc5fd4
1 parent a5276ae
commit ebc5fd4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/config-linux.md b/config-linux.md
@@ -629,7 +629,8 @@ The following parameters can be specified to set up seccomp:
 
 ## <a name="configLinuxMountLabel" />Mount Label
 
-**`mountLabel`** (string, OPTIONAL) will set the Selinux context for the mounts in the container.
+**`mountLabel`** (string, OPTIONAL) specifies SELinux context for the mounts in the container.
+    If `mountLabel` is set, the runtime MUST set SELinux context of the mounts in the container to the given value.
 
 ### Example