From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 30 Dec 2015 23:06:41 +0000 (+0000)
Subject: ftrace/scripts: Fix incorrect use of sprintf in recordmcount
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=713a3e4de707fab49d5aa4bceb77db1058572a7b;p=deliverable%2Flinux.git

ftrace/scripts: Fix incorrect use of sprintf in recordmcount

Fix build warning:

scripts/recordmcount.c:589:4: warning: format not a string
literal and no format arguments [-Wformat-security]
    sprintf("%s: failed\n", file);

Fixes: a50bd43935586 ("ftrace/scripts: Have recordmcount copy the object file")
Link: http://lkml.kernel.org/r/1451516801-16951-1-git-send-email-colin.king@canonical.com

Cc: Li Bin <huawei.libin@huawei.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Will Deacon <will.deacon@arm.com>
Cc: stable@vger.kernel.org # 2.6.37+
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---

diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c
index 301d70b0174f..e167592793a7 100644
--- a/scripts/recordmcount.c
+++ b/scripts/recordmcount.c
@@ -586,7 +586,7 @@ main(int argc, char *argv[])
 			do_file(file);
 			break;
 		case SJ_FAIL:    /* error in do_file or below */
-			sprintf("%s: failed\n", file);
+			fprintf(stderr, "%s: failed\n", file);
 			++n_error;
 			break;
 		case SJ_SUCCEED:    /* premature success */