linux-kernel - [PATCH] signal: remove unused variable

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Date:   Thu, 14 Sep 2017 05:44:58 +0300
From:   "Dmitry V. Levin" <ldv@...linux.org>
To:     Al Viro <viro@...IV.linux.org.uk>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH] signal: remove unused variable

Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
Fixes: 9b24ec57688a ("get_compat_sigset()")
Signed-off-by: Dmitry V. Levin <ldv@...linux.org>
---
 kernel/signal.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/signal.c b/kernel/signal.c
index 3198a7d2e5ff..36a523640894 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -3440,7 +3440,6 @@ COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig,
 
 	if (act) {
 		compat_uptr_t handler;
-		compat_sigset_t mask;
 		ret = get_user(handler, &act->sa_handler);
 		new_ka.sa.sa_handler = compat_ptr(handler);
 #ifdef __ARCH_HAS_SA_RESTORER

-- 
ldv