From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A1D651922D0; Tue, 10 Sep 2024 10:16:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725963397; cv=none; b=iooo5H7Mj3q+MymdMdYk1kL78mfxp/N1QRRdzn23FC0FtEXfZeTuZjsOhxAWvMAyQQawKfix7mx8AT3pD7LFHVn+DvfjKNBtM/LZ/gJXvJMhdB06CwS8XRDCLAHGtdGnFhIHk4vWqPZvo1xmCi1AlAr30fZ+XnN10DJ2oVmdAr8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725963397; c=relaxed/simple; bh=Jq3RGUjwGX40VVHQvGpmcG26ckjsU7lho7MZtNZlgb4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tJqRS9jlN1dpQm5noFBo628Ahj4JT9SLDoSSZHleGUuR1Hp6j7eyfuql1Ns6QLs7P1uI83DMzHJOkOAbE5qW1uJ6h7h+6edG/hJ24yk7pEVqLaFHptRGRbI6dK8RTIa9yNzC8mnHkULN/8YnLtITeXnbJC4SUL8f+b58HtggXNg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=TYM3lXDJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="TYM3lXDJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2C20EC4CEC3; Tue, 10 Sep 2024 10:16:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1725963397; bh=Jq3RGUjwGX40VVHQvGpmcG26ckjsU7lho7MZtNZlgb4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TYM3lXDJaJPvXxeWOQvE4Hd/p2BZ4VmtuVrb7ancg+8lSjw1CwtWyWbWF+fwk41BS FUSc8+qbqXp2wBPLy+ecM68hnVz04sPUOZcKr//e16UEcevbLOfeyrH6BhWPzUQEdt dXA7OD4L6/0u0j4NiYoyiG6PPWlgaVKzp61F5X0Y= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Shannon Nelson , Jakub Kicinski , Sasha Levin Subject: [PATCH 5.15 043/214] ionic: fix potential irq name truncation Date: Tue, 10 Sep 2024 11:31:05 +0200 Message-ID: <20240910092600.530758288@linuxfoundation.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240910092558.714365667@linuxfoundation.org> References: <20240910092558.714365667@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Shannon Nelson [ Upstream commit 3eb76e71b16e8ba5277bf97617aef51f5e64dbe4 ] Address a warning about potential string truncation based on the string buffer sizes. We can add some hints to the string format specifier to set limits on the resulting possible string to squelch the complaints. Signed-off-by: Shannon Nelson Link: https://lore.kernel.org/r/20240529000259.25775-2-shannon.nelson@amd.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/pensando/ionic/ionic_lif.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index b791fba82c2f..910d8973a4b0 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -221,7 +221,7 @@ static int ionic_request_irq(struct ionic_lif *lif, struct ionic_qcq *qcq) name = dev_name(dev); snprintf(intr->name, sizeof(intr->name), - "%s-%s-%s", IONIC_DRV_NAME, name, q->name); + "%.5s-%.16s-%.8s", IONIC_DRV_NAME, name, q->name); return devm_request_irq(dev, intr->vector, ionic_isr, 0, intr->name, &qcq->napi); -- 2.43.0