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Message-Id: <55715f3a839b7d38839d02f3d28a90b3476f7046.1478759919.git.rgb@redhat.com>
Date: Thu, 10 Nov 2016 01:39:49 -0500
From: Richard Guy Briggs <rgb@...hat.com>
To: linux-audit@...hat.com, linux-kernel@...r.kernel.org,
containers@...ts.linux-foundation.org
Cc: Richard Guy Briggs <rgb@...hat.com>,
Eric Paris <eparis@...hat.com>, Paul Moore <pmoore@...hat.com>,
Steve Grubb <sgrubb@...hat.com>
Subject: [PATCH] audit: tame initialization warning len_abuf in audit_log_execve_info
Tame initialization warning of len_abuf in audit_log_execve_info even
though there isn't presently a bug introduced by commit 43761473c254
("audit: fix a double fetch in audit_log_single_execve_arg()"). Using
UNINITIALIZED_VAR instead may mask future bugs.
Signed-off-by: Richard Guy Briggs <rgb@...hat.com>
---
kernel/auditsc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index e414dfa..d161b17 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1000,7 +1000,7 @@ static void audit_log_execve_info(struct audit_context *context,
long len_rem;
long len_full;
long len_buf;
- long len_abuf;
+ long len_abuf = 0;
long len_tmp;
bool require_data;
bool encode;
--
1.7.1
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