From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-179.mta0.migadu.com (out-179.mta0.migadu.com [91.218.175.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CE4BC1E9919 for ; Mon, 22 Sep 2025 21:05:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758575138; cv=none; b=KU4T9ToMos3W+vySoQGDvd0kJ8uYufGhVt1w7Bk10BzVnom4UqxAqvQGxth6jFbdrUeWXPkToaa06m15yvSrrrZsp9xJJzDjleUlaakQgmj6VjoIdnbQZK5pJ3tMPGQEmHbSlzonIMxBlNRY9nH/Bu5rr3yVbqCrT/MCsNiC2v0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758575138; c=relaxed/simple; bh=WAl5OuqroQdkdQI4Wd3qHEcTe93M5exvNPWBFvPsfw0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=IMSk47ODcitzlxqKNyNLTmLI+cFGCIQ5Ux8AmSiRn4J4rEhtF6w8aFaMuoCYqGfIyJdoJ2RUD/RckZge1kr/2/8nAsWXN3iNzblIgkBle7bPZBIiv/EC61g/oA+jfj+C03wRduvd1L7WVzdnxxgkhwITfRR8y3bbphOipsCiPqc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=ZdxwylqD; arc=none smtp.client-ip=91.218.175.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="ZdxwylqD" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1758575130; 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=wz2Qh6CCUAyXy2y7KZplScVX0TJVeLEXcg6HqXMpxrE=; b=ZdxwylqDL5SfLBTOIJTaseeeDKrVEUiJsZ7gFQ4VmBzQEEYewVGzQ0ZNiyDCrYMO5jKYBf MmnqqQMPNM5G54o3nFWZDMFEFkm1eyGMDZ1pQPVyO2cZYNryl5RSsKBLWWEO/IoGWIUQLJ 0n2DXm/aHRIbJVJcUUUBRhveODw32bQ= From: Thorsten Blum To: "David S. Miller" , Andreas Larsson , Bjorn Helgaas , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Cc: linux-hardening@vger.kernel.org, Thorsten Blum , sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/8] sparc: PCI: Replace deprecated strcpy with strscpy Date: Mon, 22 Sep 2025 23:03:50 +0200 Message-ID: <20250922210408.1723452-1-thorsten.blum@linux.dev> Precedence: bulk X-Mailing-List: linux-hardening@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT strcpy() is deprecated; use strscpy() instead. No functional changes intended. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Thorsten Blum --- arch/sparc/kernel/pcic.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c index 25fe0a061732..f894ae79e78a 100644 --- a/arch/sparc/kernel/pcic.c +++ b/arch/sparc/kernel/pcic.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include /* for cache flushing. */ @@ -352,7 +353,7 @@ int __init pcic_probe(void) pbm = &pcic->pbm; pbm->prom_node = node; prom_getstring(node, "name", namebuf, 63); namebuf[63] = 0; - strcpy(pbm->prom_name, namebuf); + strscpy(pbm->prom_name, namebuf); { extern int pcic_nmi_trap_patch[4]; @@ -477,7 +478,7 @@ static void pcic_map_pci_device(struct linux_pcic *pcic, int j; if (node == 0 || node == -1) { - strcpy(namebuf, "???"); + strscpy(namebuf, "???"); } else { prom_getstring(node, "name", namebuf, 63); namebuf[63] = 0; } @@ -536,7 +537,7 @@ pcic_fill_irq(struct linux_pcic *pcic, struct pci_dev *dev, int node) char namebuf[64]; if (node == 0 || node == -1) { - strcpy(namebuf, "???"); + strscpy(namebuf, "???"); } else { prom_getstring(node, "name", namebuf, sizeof(namebuf)); } -- 2.51.0