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

[powerpc.git] / fs / romfs / inode.c

diff --git a/fs/romfs/inode.c b/fs/romfs/inode.c
index 4d6cd66..283fbc6 100644 (file)
--- a/fs/romfs/inode.c
+++ b/fs/romfs/inode.c
@@ -179,12 +179,12 @@ outnobh:
 /* That's simple too. */
 
 static int
-romfs_statfs(struct super_block *sb, struct kstatfs *buf)
+romfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
        buf->f_type = ROMFS_MAGIC;
        buf->f_bsize = ROMBSIZE;
        buf->f_bfree = buf->f_bavail = buf->f_ffree;
-       buf->f_blocks = (romfs_maxsize(sb)+ROMBSIZE-1)>>ROMBSBITS;
+       buf->f_blocks = (romfs_maxsize(dentry->d_sb)+ROMBSIZE-1)>>ROMBSBITS;
        buf->f_namelen = ROMFS_MAXFN;
        return 0;
 }