tunnels: fix netns vs proto registration ordering

[safe/jmp/linux-2.6] / fs / bad_inode.c

diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 329ee47..a05287a 100644 (file)
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -114,12 +114,6 @@ static int bad_file_lock(struct file *file, int cmd, struct file_lock *fl)
        return -EIO;
 }
 
-static ssize_t bad_file_sendfile(struct file *in_file, loff_t *ppos,
-                       size_t count, read_actor_t actor, void *target)
-{
-       return -EIO;
-}
-
 static ssize_t bad_file_sendpage(struct file *file, struct page *page,
                        int off, size_t len, loff_t *pos, int more)
 {
@@ -138,11 +132,6 @@ static int bad_file_check_flags(int flags)
        return -EIO;
 }
 
-static int bad_file_dir_notify(struct file *file, unsigned long arg)
-{
-       return -EIO;
-}
-
 static int bad_file_flock(struct file *filp, int cmd, struct file_lock *fl)
 {
        return -EIO;
@@ -182,11 +171,9 @@ static const struct file_operations bad_file_ops =
        .aio_fsync      = bad_file_aio_fsync,
        .fasync         = bad_file_fasync,
        .lock           = bad_file_lock,
-       .sendfile       = bad_file_sendfile,
        .sendpage       = bad_file_sendpage,
        .get_unmapped_area = bad_file_get_unmapped_area,
        .check_flags    = bad_file_check_flags,
-       .dir_notify     = bad_file_dir_notify,
        .flock          = bad_file_flock,
        .splice_write   = bad_file_splice_write,
        .splice_read    = bad_file_splice_read,
@@ -250,8 +237,7 @@ static int bad_inode_readlink(struct dentry *dentry, char __user *buffer,
        return -EIO;
 }
 
-static int bad_inode_permission(struct inode *inode, int mask,
-                       struct nameidata *nd)
+static int bad_inode_permission(struct inode *inode, int mask)
 {
        return -EIO;
 }
@@ -366,3 +352,17 @@ int is_bad_inode(struct inode *inode)
 }
 
 EXPORT_SYMBOL(is_bad_inode);
+
+/**
+ * iget_failed - Mark an under-construction inode as dead and release it
+ * @inode: The inode to discard
+ *
+ * Mark an under-construction inode as dead and release it.
+ */
+void iget_failed(struct inode *inode)
+{
+       make_bad_inode(inode);
+       unlock_new_inode(inode);
+       iput(inode);
+}
+EXPORT_SYMBOL(iget_failed);