From: Luca Barbieri <luca@luca-barbieri.com>
Date: Mon, 1 Mar 2010 18:55:47 +0000 (+0100)
Subject: lib: Fix atomic64_add_unless return value convention
X-Git-Tag: v2.6.35-rc1~518^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97577896f6b9c056fa0a5e9f6a608110cb3dcd33;p=pandora-kernel.git

lib: Fix atomic64_add_unless return value convention

atomic64_add_unless must return 1 if it perfomed the add and 0 otherwise.
The generic implementation did the opposite thing.

Reported-by: H. Peter Anvin <hpa@zytor.com>
Confirmed-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Luca Barbieri <luca@luca-barbieri.com>
LKML-Reference: <1267469749-11878-4-git-send-email-luca@luca-barbieri.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---

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