isofs: Do not return EACCES for unknown filesystems

[pandora-kernel.git] / fs / isofs / inode.c

diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 2f9197f..e565720 100644 (file)
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -717,6 +717,11 @@ static int isofs_fill_super(struct super_block *s, void *data, int silent)
        pri_bh = NULL;
 
 root_found:
+       /* We don't support read-write mounts */
+       if (!(s->s_flags & MS_RDONLY)) {
+               error = -EACCES;
+               goto out_freebh;
+       }
 
        if (joliet_level && (pri == NULL || !opt.rock)) {
                /* This is the case of Joliet with the norock mount flag.
@@ -1527,9 +1532,6 @@ struct inode *__isofs_iget(struct super_block *sb,
 static struct dentry *isofs_mount(struct file_system_type *fs_type,
        int flags, const char *dev_name, void *data)
 {
-       /* We don't support read-write mounts */
-       if (!(flags & MS_RDONLY))
-               return ERR_PTR(-EACCES);
        return mount_bdev(fs_type, flags, dev_name, data, isofs_fill_super);
 }