linux-kernel - [PATCH 12/14] inotify: don't use idr_remove

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Message-Id: <1359163872-1949-13-git-send-email-tj@kernel.org>
Date:	Fri, 25 Jan 2013 17:31:10 -0800
From:	Tejun Heo <tj@...nel.org>
To:	akpm@...ux-foundation.org
Cc:	rusty@...tcorp.com.au, linux-kernel@...r.kernel.org,
	Tejun Heo <tj@...nel.org>,
	John McCutchan <john@...nmccutchan.com>,
	Robert Love <rlove@...ve.org>,
	Eric Paris <eparis@...isplace.org>
Subject: [PATCH 12/14] inotify: don't use idr_remove_all()

idr_destroy() can destroy idr by itself and idr_remove_all() is being
deprecated.  Drop its usage.

Signed-off-by: Tejun Heo <tj@...nel.org>
Cc: John McCutchan <john@...nmccutchan.com>
Cc: Robert Love <rlove@...ve.org>
Cc: Eric Paris <eparis@...isplace.org>
---
This patch depends on an earlier idr patch and given the trivial
nature of the patch, I think it would be best to route these together
through -mm.  Please holler if there's any objection.

Thanks.

 fs/notify/inotify/inotify_fsnotify.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c
index 871569c..4216308 100644
--- a/fs/notify/inotify/inotify_fsnotify.c
+++ b/fs/notify/inotify/inotify_fsnotify.c
@@ -197,7 +197,6 @@ static void inotify_free_group_priv(struct fsnotify_group *group)
 {
 	/* ideally the idr is empty and we won't hit the BUG in the callback */
 	idr_for_each(&group->inotify_data.idr, idr_callback, group);
-	idr_remove_all(&group->inotify_data.idr);
 	idr_destroy(&group->inotify_data.idr);
 	atomic_dec(&group->inotify_data.user->inotify_devs);
 	free_uid(group->inotify_data.user);
-- 
1.8.1

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