From: Fengguang Wu <fengguang.wu@intel.com>
To: kernel-janitors@vger.kernel.org
Subject: arch/x86/kernel/traps.c:276 do_general_protection() warn: add some parenthesis here?
Date: Tue, 25 Sep 2012 08:13:42 +0000 [thread overview]
Message-ID: <20120925081342.GA21642@localhost> (raw)
Hi Frederic,
FYI, there are new smatch warnings show up in
37bee0638b95bc25ed67ec240eb56e25aef2f3ee x86: Unspaghettize do_general_protection()
All smatch warnings:
+ arch/x86/kernel/traps.c:276 do_general_protection() warn: add some parenthesis here?
arch/x86/kernel/traps.c:604 math_state_restore() info: ignoring unreachable code.
vim +276 arch/x86/kernel/traps.c
272
273 tsk->thread.error_code = error_code;
274 tsk->thread.trap_nr = X86_TRAP_GP;
275 if (!notify_die(DIE_GPF, "general protection fault", regs, error_code,
> 276 X86_TRAP_GP, SIGSEGV) = NOTIFY_STOP)
277 die("general protection fault", regs, error_code);
278 return;
279 }
---
0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu, Yuanhan Liu Intel Corporation
next reply other threads:[~2012-09-25 8:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-25 8:13 Fengguang Wu [this message]
2012-09-25 8:21 ` arch/x86/kernel/traps.c:276 do_general_protection() warn: add some parenthesis here? Dan Carpenter
2012-09-25 11:03 ` Frederic Weisbecker
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