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authorAmy Griffis <amy.griffis@hp.com>2006-06-01 13:11:03 -0700
committerAl Viro <viro@zeniv.linux.org.uk>2006-06-20 05:25:18 -0400
commita9dc971d3fdb857a2bcd6d53238125a2cd31d5f4 (patch)
tree02e8816f583b5ca40da5789ab9e8d7de9b3ed598 /fs/inotify_user.c
parent7c29772288b7026504cfe75bfd90d40fbd1574bf (diff)
downloadop-kernel-dev-a9dc971d3fdb857a2bcd6d53238125a2cd31d5f4.zip
op-kernel-dev-a9dc971d3fdb857a2bcd6d53238125a2cd31d5f4.tar.gz
[PATCH] inotify (3/5): add interfaces to kernel API
Add inotify_init_watch() so caller can use inotify_watch refcounts before calling inotify_add_watch(). Add inotify_find_watch() to find an existing watch for an (ih,inode) pair. This is similar to inotify_find_update_watch(), but does not update the watch's mask if one is found. Add inotify_rm_watch() to remove a watch via the watch pointer instead of the watch descriptor. 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>
Diffstat (limited to 'fs/inotify_user.c')
-rw-r--r--fs/inotify_user.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/inotify_user.c b/fs/inotify_user.c
index 8b83c71..9e9931e 100644
--- a/fs/inotify_user.c
+++ b/fs/inotify_user.c
@@ -380,6 +380,7 @@ static int create_watch(struct inotify_device *dev, struct inode *inode,
atomic_inc(&dev->user->inotify_watches);
+ inotify_init_watch(&watch->wdata);
ret = inotify_add_watch(dev->ih, &watch->wdata, inode, mask);
if (ret < 0)
free_inotify_user_watch(&watch->wdata);
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