linux-kernel - [PATCH 1/2] mvebu-mbus: Use seq_putc() in mvebu_devs_debug

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri, 12 Jan 2018 17:58:42 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     kernel-janitors@...r.kernel.org,
        Gregory Clement <gregory.clement@...e-electrons.com>,
        Jan Lübbe <jlu@...gutronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2] mvebu-mbus: Use seq_putc() in mvebu_devs_debug_show()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Fri, 12 Jan 2018 17:12:14 +0100

A single character (line break) should be put into a sequence.
Thus use the corresponding function "seq_putc".

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/bus/mvebu-mbus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/mvebu-mbus.c b/drivers/bus/mvebu-mbus.c
index 70db4d5638a6..5844901aea0b 100644
--- a/drivers/bus/mvebu-mbus.c
+++ b/drivers/bus/mvebu-mbus.c
@@ -514,7 +514,7 @@ static int mvebu_devs_debug_show(struct seq_file *seq, void *v)
 			seq_printf(seq, " (remap %016llx)\n",
 				   (unsigned long long)wremap);
 		} else
-			seq_printf(seq, "\n");
+			seq_putc(seq, '\n');
 	}
 
 	return 0;
-- 
2.15.1