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Commit 4c3cbf75 authored by Glauber de Oliveira Costa's avatar Glauber de Oliveira Costa Committed by Andi Kleen
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[PATCH] x86-64: Use constant instead of raw number in x86_64 ioperm.c 



This is a tiny cleanup to increase readability

Signed-off-by: default avatarGlauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
parent c49c5330

arch/x86_64/kernel/ioport.c

+1 −1
Original line number Diff line number Diff line
@@ -114,6 +114,6 @@ asmlinkage long sys_iopl(unsigned int level, struct pt_regs *regs) 
		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;

}