From: Jens Axboe <axboe@suse.de>
Date: Tue, 11 Jul 2006 19:15:52 +0000 (+0200)
Subject: [PATCH] rbtree: fixed reversed RB_EMPTY_NODE and rb_next/prev
X-Git-Tag: v2.6.19-rc1~640^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10fd48f2376db52f08bf0420d2c4f580e39269e1;p=pandora-kernel.git

[PATCH] rbtree: fixed reversed RB_EMPTY_NODE and rb_next/prev

The conditions got reserved. Also make rb_next() and rb_prev() check
for the empty condition.

Signed-off-by: Jens Axboe <axboe@suse.de>
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