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-rw-r--r--fs/pnode.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/pnode.h b/fs/pnode.h
index 723399e76134..5c234e742193 100644
--- a/fs/pnode.h
+++ b/fs/pnode.h
@@ -11,11 +11,11 @@
#include <linux/list.h>
#include "mount.h"
-#define IS_MNT_SHARED(mnt) (mnt->mnt_flags & MNT_SHARED)
-#define IS_MNT_SLAVE(mnt) (mnt->mnt_master)
-#define IS_MNT_NEW(mnt) (!mnt->mnt_ns)
-#define CLEAR_MNT_SHARED(mnt) (mnt->mnt_flags &= ~MNT_SHARED)
-#define IS_MNT_UNBINDABLE(mnt) (mnt->mnt_flags & MNT_UNBINDABLE)
+#define IS_MNT_SHARED(mnt) ((mnt)->mnt_flags & MNT_SHARED)
+#define IS_MNT_SLAVE(mnt) ((mnt)->mnt_master)
+#define IS_MNT_NEW(mnt) (!(mnt)->mnt_ns)
+#define CLEAR_MNT_SHARED(mnt) ((mnt)->mnt_flags &= ~MNT_SHARED)
+#define IS_MNT_UNBINDABLE(mnt) ((mnt)->mnt_flags & MNT_UNBINDABLE)
#define CL_EXPIRE 0x01
#define CL_SLAVE 0x02