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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1769658626; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=2/Qs/X84F7xqVULHI40NbrGxxf+fCcySI+HtrrKnXho=; b=Lw9KeiwvPevGSEmicxuywrMDbeZB6Yw++8Iw2z7hTXv4HRbKT++i7fd0qktNzEVrD+p4zE T8dLoJOHcK9Bsy7Fy1UvhXDOBhAWzFI4AVUixU9uC6J8l5nj4GC/VhPejGAfEFkDpNi/NT MzgzM3e9ipworgrbd49lOyKRFcQqneM= From: Hui Zhu To: Roman Gushchin , JP Kobryn , Shakeel Butt , Andrew Morton , bpf@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: Hui Zhu Subject: [PATCH bpf-next] mm/bpf_memcontrol: Add missing newline in pr_warn message Date: Thu, 29 Jan 2026 11:50:14 +0800 Message-ID: <20260129035014.3283392-1-hui.zhu@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 53CC14000C X-Stat-Signature: ssbcupeu5xjrb9wbh11y1untr8xyxztr X-HE-Tag: 1769658629-398767 X-HE-Meta: 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 +Izo1WEQ BIGZrCuZHfxVYEgMNBynKHr99pNIwS/M8ros6d+EeNc8aNYuDoi3WnW37zaHTE2s1I1h3ZRRag6iOKpOsAjvdEf5PmvDr+r0Gwuy/XAQd84Act25zBBqqmI8UwxY5zXGKg0OLHo0VaT/aQKNVRK0rDP6+czmW3S/5o2raFak08ISzRy+Vn3Gv+azgEp4vCWFCG91ccq5ClNoru9eroLSkQD3Gz6Y4go4oSf/wBwszwAIGrGxixYQ5+Pd3gQpIp0IGahVAR+IpbHY5B2E= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: Hui Zhu 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 --- 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