commit 7c29772288b7026504cfe75bfd90d40fbd1574bf
author Amy Griffis <amy.griffis@hp.com> Thu Jun 01 13:11:01 2006 -0700
committer Al Viro <viro@zeniv.linux.org.uk> Tue Jun 20 05:25:18 2006 -0400
tree dfc0cfef97c4c5fdbd87bbd9abdbf44bcd21c906
parent 2d9048e201bfb67ba21f05e647b1286b8a4a5667

[PATCH] inotify (2/5): add name's inode to event handler

When an inotify event includes a dentry name, also include the inode
associated with that name.

Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Acked-by: Robert Love <rml@novell.com>
Acked-by: John McCutchan <john@johnmccutchan.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/inotify.c

diff --git a/fs/inotify.c b/fs/inotify.c
index a1bedf3..f25c218 100644
--- a/fs/inotify.c
+++ b/fs/inotify.c
@@ -232,7 +232,7 @@
 static void remove_watch(struct inotify_watch *watch, struct inotify_handle *ih)
 {
 	remove_watch_no_event(watch, ih);
-	ih->in_ops->handle_event(watch, watch->wd, IN_IGNORED, 0, NULL);
+	ih->in_ops->handle_event(watch, watch->wd, IN_IGNORED, 0, NULL, NULL);
 }
 
 /* Kernel API for producing events */
@@ -275,9 +275,10 @@
  * @mask: event mask describing this event
  * @cookie: cookie for synchronization, or zero
  * @name: filename, if any
+ * @n_inode: inode associated with name
  */
 void inotify_inode_queue_event(struct inode *inode, u32 mask, u32 cookie,
-			       const char *name)
+			       const char *name, struct inode *n_inode)
 {
 	struct inotify_watch *watch, *next;
 
@@ -292,7 +293,8 @@
 			mutex_lock(&ih->mutex);
 			if (watch_mask & IN_ONESHOT)
 				remove_watch_no_event(watch, ih);
-			ih->in_ops->handle_event(watch, watch->wd, mask, cookie, name);
+			ih->in_ops->handle_event(watch, watch->wd, mask, cookie,
+						 name, n_inode);
 			mutex_unlock(&ih->mutex);
 		}
 	}
@@ -323,7 +325,8 @@
 	if (inotify_inode_watched(inode)) {
 		dget(parent);
 		spin_unlock(&dentry->d_lock);
-		inotify_inode_queue_event(inode, mask, cookie, name);
+		inotify_inode_queue_event(inode, mask, cookie, name,
+					  dentry->d_inode);
 		dput(parent);
 	} else
 		spin_unlock(&dentry->d_lock);
@@ -407,7 +410,7 @@
 			struct inotify_handle *ih= watch->ih;
 			mutex_lock(&ih->mutex);
 			ih->in_ops->handle_event(watch, watch->wd, IN_UNMOUNT, 0,
-						 NULL);
+						 NULL, NULL);
 			remove_watch(watch, ih);
 			mutex_unlock(&ih->mutex);
 		}