From: Joris Dolderer <vorstadtkind@googlemail.com>
To: linux-kernel@vger.kernel.org
Cc: eparis@redhat.com
Subject: [PATCH 2/3] dnotify: changes for tree-watching fsnotify interface
Date: Sat, 13 Feb 2010 10:07:24 +0100 [thread overview]
Message-ID: <20100213100724.edc0aeb9.vorstadtkind@googlemail.com> (raw)
Modify dnotify for the new tree-watching fsnotify interface: check whether an event
came from a child or a far descent.
Modify fsnotify_recalc_inode_mask call.
Signed-off-by: Joris Dolderer <vorstadtkind@googlemail.com>
---
fs/notify/dnotify/dnotify.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/fs/notify/dnotify/dnotify.c b/fs/notify/dnotify/dnotify.c
index 7e54e52..6ef23cf 100644
--- a/fs/notify/dnotify/dnotify.c
+++ b/fs/notify/dnotify/dnotify.c
@@ -71,7 +71,7 @@ static void dnotify_recalc_inode_mask(struct fsnotify_mark_entry *entry)
return;
if (entry->inode)
- fsnotify_recalc_inode_mask(entry->inode);
+ fsnotify_recalc_inode_mask(entry->inode, false);
}
/*
@@ -91,7 +91,12 @@ static int dnotify_handle_event(struct fsnotify_group *group,
struct dnotify_struct *dn;
struct dnotify_struct **prev;
struct fown_struct *fown;
- __u32 test_mask = event->mask & ~FS_EVENT_ON_CHILD;
+ __u32 test_mask;
+
+ if (event->mask & FS_EVENT_ON_DESCENT)
+ return 0;
+
+ test_mask = event->mask & ~FS_EVENT_ON_CHILD;
to_tell = event->to_tell;
reply other threads:[~2010-02-13 9:13 UTC|newest]
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