From: "Toralf Förster" <toralf.foerster@gmx.de>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: v4.5-rc1 : arch/x86/kernel/hw_breakpoint.c:360:20: warning: ‘align’ may be used uninitialized
Date: Tue, 26 Jan 2016 20:29:36 +0100 [thread overview]
Message-ID: <56A7C920.2060706@gmx.de> (raw)
As a n00b I do wonder about he following warning:
CC arch/x86/kernel/hw_breakpoint.o
arch/x86/kernel/hw_breakpoint.c: In function ‘arch_validate_hwbkpt_settings’:
arch/x86/kernel/hw_breakpoint.c:360:20: warning: ‘align’ may be used uninitialized in this function [-Wmaybe-uninitialized]
if (info->address & align)
^
at a 32 bit Gentoo KVM. Why isn't "align" set to some value in the "default:" branch of the switch above -or- why there is a "default:" there if it can't be reached ?
--
Toralf, pgp: C4EACDDE 0076E94E
reply other threads:[~2016-01-26 19:29 UTC|newest]
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