linux-kernel - [PATCH bpf-next] mm/bpf_memcontrol: Add missing newline in pr

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>] [day] [month] [year] [list]

Message-ID: <20260129035014.3283392-1-hui.zhu@linux.dev>
Date: Thu, 29 Jan 2026 11:50:14 +0800
From: Hui Zhu <hui.zhu@...ux.dev>
To: Roman Gushchin <roman.gushchin@...ux.dev>,
	JP Kobryn <inwardvessel@...il.com>,
	Shakeel Butt <shakeel.butt@...ux.dev>,
	Andrew Morton <akpm@...ux-foundation.org>,
	bpf@...r.kernel.org,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Cc: Hui Zhu <zhuhui@...inos.cn>
Subject: [PATCH bpf-next] mm/bpf_memcontrol: Add missing newline in pr_warn message

From: Hui Zhu <zhuhui@...inos.cn>

Add missing newline character at the end of pr_warn error message
in bpf_memcontrol_init() function. Kernel log messages should end
with a newline character for proper formatting in kernel logs.

This issue was pointed out in
https://github.com/kernel-patches/bpf/pull/10864#discussion_r2735018210

Signed-off-by: Hui Zhu <zhuhui@...inos.cn>
---
 mm/bpf_memcontrol.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mm/bpf_memcontrol.c b/mm/bpf_memcontrol.c
index 716df49d7647..20999a29820b 100644
--- a/mm/bpf_memcontrol.c
+++ b/mm/bpf_memcontrol.c
@@ -186,7 +186,8 @@ static int __init bpf_memcontrol_init(void)
 	err = register_btf_kfunc_id_set(BPF_PROG_TYPE_UNSPEC,
 					&bpf_memcontrol_kfunc_set);
 	if (err)
-		pr_warn("error while registering bpf memcontrol kfuncs: %d", err);
+		pr_warn("error while registering bpf memcontrol kfuncs: %d\n",
+			err);
 
 	return err;
 }
-- 
2.43.0