[PATCH] autofs: fix "busy inodes after umount..."

This patch for old autofs (version 3) cleans dentries which are not putted
after killing the automount daemon (it's analogue of recent patch for
autofs4).

Signed-off-by: Alexander Krizhanovsky <klx@yandex.ru>
Cc: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/autofs/inode.c b/fs/autofs/inode.c
index 4888c1fabbf7..65e5ed42190e 100644
--- a/fs/autofs/inode.c
+++ b/fs/autofs/inode.c
@@ -27,7 +27,7 @@ static void autofs_put_super(struct super_block *sb)
         if ( !sbi->catatonic )
                 autofs_catatonic_mode(sbi); /* Free wait queues, close pipe */
 
-        autofs_hash_nuke(&sbi->dirhash);
+        autofs_hash_nuke(sbi);
         for ( n = 0 ; n < AUTOFS_MAX_SYMLINKS ; n++ ) {
                 if ( test_bit(n, sbi->symlink_bitmap) )
                         kfree(sbi->symlink[n].data);
@@ -148,6 +148,7 @@ int autofs_fill_super(struct super_block *s, void *data, int silent)
         s->s_magic = AUTOFS_SUPER_MAGIC;
         s->s_op = &autofs_sops;
         s->s_time_gran = 1;
+        sbi->sb = s;
 
         root_inode = iget(s, AUTOFS_ROOT_INO);
         root = d_alloc_root(root_inode);