From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from [222.73.24.84] (helo=song.cn.fujitsu.com) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1U0MaV-00057C-VT for kexec@lists.infradead.org; Wed, 30 Jan 2013 01:35:45 +0000 Message-ID: <51087878.4010109@cn.fujitsu.com> Date: Wed, 30 Jan 2013 09:33:44 +0800 From: Zhang Yanfei MIME-Version: 1.0 Subject: [PATCH] KEXEC: Get rid of duplicate check for hole_end List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: kexec-bounces@lists.infradead.org Errors-To: kexec-bounces+dwmw2=twosheds.infradead.org@lists.infradead.org To: "Eric W. Biederman" , "kexec@lists.infradead.org" , Andrew Morton Cc: "linux-kernel@vger.kernel.org" hole_end has been checked to make sure it is <= crash_res.end in the while condition check, so the if condition check is duplicate. Signed-off-by: Zhang Yanfei --- kernel/kexec.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/kernel/kexec.c b/kernel/kexec.c index 5e4bd78..c2826fc 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -497,8 +497,6 @@ static struct page *kimage_alloc_crash_control_pages(struct kimage *image, if (hole_end > KEXEC_CRASH_CONTROL_MEMORY_LIMIT) break; - if (hole_end > crashk_res.end) - break; /* See if I overlap any of the segments */ for (i = 0; i < image->nr_segments; i++) { unsigned long mstart, mend; -- 1.7.1 _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec