linux-kernel - [tip:core/iommu] x86: GART: pci-gart_64.c: Use correct length in strncmp

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Message-ID: <tip-41855b77547fa18d90ed6a5d322983d3fdab1959@git.kernel.org>
Date:	Tue, 10 Nov 2009 05:16:29 GMT
From:	tip-bot for Joe Perches <joe@...ches.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	joe@...ches.com, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:core/iommu] x86: GART: pci-gart_64.c: Use correct length in strncmp

Commit-ID:  41855b77547fa18d90ed6a5d322983d3fdab1959
Gitweb:     http://git.kernel.org/tip/41855b77547fa18d90ed6a5d322983d3fdab1959
Author:     Joe Perches <joe@...ches.com>
AuthorDate: Mon, 9 Nov 2009 17:58:50 -0800
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Tue, 10 Nov 2009 06:05:39 +0100

x86: GART: pci-gart_64.c: Use correct length in strncmp

Signed-off-by: Joe Perches <joe@...ches.com>
Cc: <stable@...nel.org> # .3x.x
LKML-Reference: <1257818330.12852.72.camel@...-Laptop.home>
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 arch/x86/kernel/pci-gart_64.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index a9bcdf7..eb46ab3 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -858,7 +858,7 @@ void __init gart_parse_options(char *p)
 #endif
 	if (isdigit(*p) && get_option(&p, &arg))
 		iommu_size = arg;
-	if (!strncmp(p, "fullflush", 8))
+	if (!strncmp(p, "fullflush", 9))
 		iommu_fullflush = 1;
 	if (!strncmp(p, "nofullflush", 11))
 		iommu_fullflush = 0;
--
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