From: Emil Velikov <emil.l.velikov@gmail.com>
Date: Thu, 3 Oct 2024 16:02:45 +0000 (+0100)
Subject: tools/insmod: initialize use_syslog
X-Git-Tag: v34~260
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76db5422f92de96c1583f02d2f7db6b0c271fda6;p=thirdparty%2Fkmod.git

tools/insmod: initialize use_syslog

Initialize the variable, otherwise we'll get (random) stack value if the
user hasn't provided --syslog. Reported by scan-build.

Fixes: ca8f04e8 ("tools/insmod: add syslog and verbose options")
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Link: https://github.com/kmod-project/kmod/pull/172
Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
---

diff --git a/tools/insmod.c b/tools/insmod.c
index 02eea913..60b8c7c3 100644
--- a/tools/insmod.c
+++ b/tools/insmod.c
@@ -65,7 +65,7 @@ static int do_insmod(int argc, char *argv[])
 	char *opts = NULL;
 	size_t optslen = 0;
 	int verbose = LOG_ERR;
-	int use_syslog;
+	int use_syslog = 0;
 	int i, err = 0, r = 0;
 	const char *null_config = NULL;
 	unsigned int flags = 0;