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 E4E8415F30C; Mon, 29 Jan 2024 18:36:08 +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=1706553369; cv=none; b=ZAFKxSvF2d6AYwadJSTCmwJoSjgLjcJ1dd+2htkQ3XlHm6nYIaH/j0uTSx3p1FClEJK74khXp8Xm5rPCFirrGQDSmw+YlbqBWs/IUPQJh9QBkvkXxsi0Q5vubAw2dltGAyly3dev86i5gHDyFRUnC0vJaS1Yd3NDBTGjnuOsV8E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706553369; c=relaxed/simple; bh=ZMlwUedNtK2KjgWPJu6Ee82FU7zw161lmbHHG5Coy7g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=o/7/Fu6NsOfMISuSYa3JdNmBhloGkFmgklCoqhBkSxRWwI9FRpJUJ+cWFxW/us3aGYAnYkpIiyhh18FcXJfYG1dUfkReOPKvIlmmdOw4PV0oxafQNqXAudMw+/pYYYJMp+dvYSiVB0LtgKSp0+vcth3sh2awAHQoB1EQ7o3OGPE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=r6vn2XZu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="r6vn2XZu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B9EFDC433C7; Mon, 29 Jan 2024 18:36:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706553368; bh=ZMlwUedNtK2KjgWPJu6Ee82FU7zw161lmbHHG5Coy7g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=r6vn2XZug5kZb4Z/dT3q1qN7SvzKWYtkrS9kKhT9emAK55o7z5vmYF0BrJW8uNMVc yu8leLV/w4CW0+JOpMtyv6sewuC3r2m/MMOpHBcreuym4LJ3+DqEWmav6SxWV0d76L r00wgLimaPtIrhL3csr7RsWRj8l+i0e7/JR7T1Bii9gInDj/N3zgPvgEl6TtLIy3IC SVx4ihAHMkU2+30p+uvZgbH6gtIpeqwSmIAAVvCtpj9oDmpwaNjzqTSjOld1T/aU55 QvUn2QoDbE1cO9NFJ6ndput/602/j4EAuw+rbKUiUwVcriSAr1UnlUYCYbdLFNBvcy hhJgI06zZdFOQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Vinod Koul , Sasha Levin , dmaengine@vger.kernel.org Subject: [PATCH AUTOSEL 6.1 5/5] dmaengine: fsl-qdma: increase size of 'irq_name' Date: Mon, 29 Jan 2024 13:35:57 -0500 Message-ID: <20240129183559.464502-5-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240129183559.464502-1-sashal@kernel.org> References: <20240129183559.464502-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.1.75 Content-Transfer-Encoding: 8bit From: Vinod Koul [ Upstream commit 6386f6c995b3ab91c72cfb76e4465553c555a8da ] We seem to have hit warnings of 'output may be truncated' which is fixed by increasing the size of 'irq_name' drivers/dma/fsl-qdma.c: In function ‘fsl_qdma_irq_init’: drivers/dma/fsl-qdma.c:824:46: error: ‘%d’ directive writing between 1 and 11 bytes into a region of size 10 [-Werror=format-overflow=] 824 | sprintf(irq_name, "qdma-queue%d", i); | ^~ drivers/dma/fsl-qdma.c:824:35: note: directive argument in the range [-2147483641, 2147483646] 824 | sprintf(irq_name, "qdma-queue%d", i); | ^~~~~~~~~~~~~~ drivers/dma/fsl-qdma.c:824:17: note: ‘sprintf’ output between 12 and 22 bytes into a destination of size 20 824 | sprintf(irq_name, "qdma-queue%d", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/fsl-qdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/fsl-qdma.c b/drivers/dma/fsl-qdma.c index 045ead46ec8f..39e2c4d52d8b 100644 --- a/drivers/dma/fsl-qdma.c +++ b/drivers/dma/fsl-qdma.c @@ -805,7 +805,7 @@ fsl_qdma_irq_init(struct platform_device *pdev, int i; int cpu; int ret; - char irq_name[20]; + char irq_name[32]; fsl_qdma->error_irq = platform_get_irq_byname(pdev, "qdma-error"); -- 2.43.0