From: Mike Frysinger <vapier@gentoo.org>
To: ak@suse.de
Cc: linux-kernel@vger.kernel.org
Subject: [patch] use __u32 in asm-x86_64/msr.h
Date: Mon, 29 Jan 2007 19:25:08 -0500 [thread overview]
Message-ID: <200701291925.08670.vapier@gentoo.org> (raw)
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the checking_wrmsrl() macro in asm-x86_64/msr.h which is exported to userspace
utilizes the u32 type instead of __u32 ... trivial attached patch fixes that
-mike
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Use __u32 rather than u32 in checking_wrmsrl() exported to userspace.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
--- a/include/asm-x86_64/msr.h
+++ b/include/asm-x86_64/msr.h
@@ -2,6 +2,9 @@
#define X86_64_MSR_H 1
#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+
/*
* Access to machine-specific registers (available on 586 and better only)
* Note: the rd* operations modify the parameters directly (without using
@@ -43,7 +46,7 @@
: "c" (msr), "0" (a), "d" (b), "i" (-EFAULT)); \
ret__; })
-#define checking_wrmsrl(msr,val) wrmsr_safe(msr,(u32)(val),(u32)((val)>>32))
+#define checking_wrmsrl(msr,val) wrmsr_safe(msr,(__u32)(val),(__u32)((val)>>32))
#define rdmsr_safe(msr,a,b) \
({ int ret__; \
next reply other threads:[~2007-01-30 0:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-30 0:25 Mike Frysinger [this message]
2007-01-30 3:55 ` [patch] use __u32 in asm-x86_64/msr.h Dave Jones
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