linux-kernel - [PATCH 2/4] kdump, ppc: make saved_max

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Message-ID: <20130204062456.13161.96151.stgit@localhost6.localdomain6>
Date:	Mon, 04 Feb 2013 15:24:56 +0900
From:	HATAYAMA Daisuke <d.hatayama@...fujitsu.com>
To:	ralf@...ux-mips.org, michael@...erman.id.au,
	benh@...nel.crashing.org, paulus@...ba.org,
	holzheu@...ux.vnet.ibm.com, schwidefsky@...ibm.com,
	heiko.carstens@...ibm.com, vgoyal@...ibm.com
Cc:	kexec@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/4] kdump, ppc: make saved_max_pfn exclusive

Signed-off-by: HATAYAMA Daisuke <d.hatayama@...fujitsu.com>
---

 arch/powerpc/kernel/crash_dump.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/kernel/crash_dump.c b/arch/powerpc/kernel/crash_dump.c
index b3ba516..fa64170 100644
--- a/arch/powerpc/kernel/crash_dump.c
+++ b/arch/powerpc/kernel/crash_dump.c
@@ -72,7 +72,7 @@ void __init setup_kdump_trampoline(void)
 static int __init parse_savemaxmem(char *p)
 {
 	if (p)
-		saved_max_pfn = (memparse(p, &p) >> PAGE_SHIFT) - 1;
+		saved_max_pfn = (memparse(p, &p) >> PAGE_SHIFT);
 
 	return 1;
 }

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