From: Glauber de Oliveira Costa <gcosta@redhat.com>
To: linux-kernel@vger.kernel.org, akpm@osdl.org
Subject: [PATCH] Use constant instead of raw number in x86_64 ioperm.c
Date: Thu, 4 Jan 2007 14:44:14 -0200 [thread overview]
Message-ID: <20070104164414.GB27259@redhat.com> (raw)
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This is a tiny cleanup to increase readability
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
--
Glauber de Oliveira Costa
Red Hat Inc.
"Free as in Freedom"
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diff -Nrup linux-2.6.19.1/arch/x86_64/kernel/ioport.c linux-2.6.19.1-devel/arch/x86_64/kernel/ioport.c
--- linux-2.6.19.1/arch/x86_64/kernel/ioport.c 2006-12-11 17:32:53.000000000 -0200
+++ linux-2.6.19.1-devel/arch/x86_64/kernel/ioport.c 2007-01-04 07:44:46.000000000 -0200
@@ -114,6 +114,6 @@ asmlinkage long sys_iopl(unsigned int le
if (!capable(CAP_SYS_RAWIO))
return -EPERM;
}
- regs->eflags = (regs->eflags &~ 0x3000UL) | (level << 12);
+ regs->eflags = (regs->eflags &~ X86_EFLAGS_IOPL) | (level << 12);
return 0;
}
reply other threads:[~2007-01-04 16:43 UTC|newest]
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