[PATCH] fix ->llseek for more directories

With this patch all directory fops instances that have a readdir
that doesn't take the BKL are switched to generic_file_llseek.

Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index dfda03d..99cf390 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -45,6 +45,7 @@
 	.release	= afs_release,
 	.readdir	= afs_readdir,
 	.lock		= afs_lock,
+	.llseek		= generic_file_llseek,
 };
 
 const struct inode_operations afs_dir_inode_operations = {