[PATCH] r/o bind mounts: monitor zeroing of i_nlink

[linux-2.6-omap-h63xx.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 6a5267da565f2c57177a84061092cb9a472ca8ce..3493d2828f7d78bae7f395b0dde007087171af75 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1235,6 +1235,11 @@ static inline void drop_nlink(struct inode *inode)
        inode->i_nlink--;
 }
 
+static inline void clear_nlink(struct inode *inode)
+{
+       inode->i_nlink = 0;
+}
+
 static inline void inode_dec_link_count(struct inode *inode)
 {
        drop_nlink(inode);