From: Paul Gortmaker <paul.gortmaker@windriver.com>
To: linux-kernel@vger.kernel.org
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>,
Matt Fleming <matt.fleming@intel.com>,
Oleg Nesterov <oleg@redhat.com>, Chris Zankel <chris@zankel.net>
Subject: [PATCH] xtensa: fix build failure in xtensa/kernel/signal.c
Date: Wed, 18 Apr 2012 16:50:56 -0400 [thread overview]
Message-ID: <1334782256-351-1-git-send-email-paul.gortmaker@windriver.com> (raw)
Caused by commit 3785006ac3c8941feb63097c416de92114a6bc39
"xtensa: don't mask signals if we fail to setup signal stack"
It assigns a return value to "ret", but there is no such variable
anywhere in scope. Create one.
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c
index b69b000..d78869a 100644
--- a/arch/xtensa/kernel/signal.c
+++ b/arch/xtensa/kernel/signal.c
@@ -496,6 +496,7 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset)
signr = get_signal_to_deliver(&info, &ka, regs, NULL);
if (signr > 0) {
+ int ret;
/* Are we from a system call? */
--
1.7.9.1
next reply other threads:[~2012-04-18 20:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-18 20:50 Paul Gortmaker [this message]
2012-04-19 7:45 ` Matt Fleming
2012-04-19 12:46 ` Paul Gortmaker
2012-04-19 13:02 ` Matt Fleming
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