[PATCH] VFS: Permit filesystem to perform statfs with a known root dentry

[net-next-2.6.git] / fs / libfs.c

diff --git a/fs/libfs.c b/fs/libfs.c
index 7d70efa46da962b56851d2647a16ff161b613f71..1b1156381787896bdbb4b4a22c40897435e69241 100644 (file)
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -20,9 +20,9 @@ int simple_getattr(struct vfsmount *mnt, struct dentry *dentry,
        return 0;
 }
 
-int simple_statfs(struct super_block *sb, struct kstatfs *buf)
+int simple_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
-       buf->f_type = sb->s_magic;
+       buf->f_type = dentry->d_sb->s_magic;
        buf->f_bsize = PAGE_CACHE_SIZE;
        buf->f_namelen = NAME_MAX;
        return 0;