[PATCH] dnotify

The following patch makes directory notifications per thread group instead
of per process tree as they are now.  This means, in particular, that if
a child closes a file descriptor that has a directory open with notifies
enabled, the notification will not be removed.

Thanks to Andrea for the push in the right direction.

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/dnotify.h b/include/linux/dnotify.h
index 60c1e2117f10..23e8733ab4fb 100644
--- a/include/linux/dnotify.h
+++ b/include/linux/dnotify.h
@@ -13,6 +13,7 @@ struct dnotify_struct {
 						   see linux/fcntl.h */
 	int			dn_fd;
 	struct file *		dn_filp;
+	fl_owner_t		dn_owner;
 };
 
 #define DNOTIFY_MAGIC	0x444E4F54