linux-kernel - [PATCH] net/bpfilter: remove superfluous testing message

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-next>] [day] [month] [year] [list]

Message-Id: <20200331130630.633400-1-bmeneg@redhat.com>
Date:   Tue, 31 Mar 2020 10:06:30 -0300
From:   Bruno Meneguele <bmeneg@...hat.com>
To:     netdev@...r.kernel.org, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     davem@...emloft.net, micron10@...il.com, ast@...nel.org,
        Bruno Meneguele <bmeneg@...hat.com>
Subject: [PATCH] net/bpfilter: remove superfluous testing message

A testing message was brought by 13d0f7b814d9 ("net/bpfilter: fix dprintf
usage for /dev/kmsg") but should've been deleted before patch submission.
Although it doesn't cause any harm to the code or functionality itself, it's
totally unpleasant to have it displayed on every loop iteration with no real
use case. Thus remove it unconditionally.

Fixes: 13d0f7b814d9 ("net/bpfilter: fix dprintf usage for /dev/kmsg")
Signed-off-by: Bruno Meneguele <bmeneg@...hat.com>
---
 net/bpfilter/main.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/bpfilter/main.c b/net/bpfilter/main.c
index efea4874743e..05e1cfc1e5cd 100644
--- a/net/bpfilter/main.c
+++ b/net/bpfilter/main.c
@@ -35,7 +35,6 @@ static void loop(void)
 		struct mbox_reply reply;
 		int n;
 
-		fprintf(debug_f, "testing the buffer\n");
 		n = read(0, &req, sizeof(req));
 		if (n != sizeof(req)) {
 			fprintf(debug_f, "invalid request %d\n", n);
-- 
2.25.1