[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/omfs/dir.c b/fs/omfs/dir.c
index c0757e9..c7275cf 100644
--- a/fs/omfs/dir.c
+++ b/fs/omfs/dir.c
@@ -501,4 +501,5 @@
 struct file_operations omfs_dir_operations = {
 	.read = generic_read_dir,
 	.readdir = omfs_readdir,
+	.llseek = generic_file_llseek,
 };