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 8D06415AE3 for ; Wed, 9 Aug 2023 10:45:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 108AEC433C7; Wed, 9 Aug 2023 10:45:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1691577934; bh=iPaa9r7atXl47JPGr+2Ljzu2q7SBLJtZu2Y/1elZZiw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fsdvqoIaKkP1O1Uodje3taxQ2mDHFJ4dyQUM/CzTxmwTm/m7j7Psrf0r/QYuMlZ4+ KSDKsI31t5PpoJ4SzJxzUCVOTuUMtNnT4CBtkOolNmdbA77Rp/BcXxfjmzuFEkPqXo i7T/BgZkomJYchzm/QXoNLKQkSS78MKCCy3jh5ig= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Thierry Reding , Simon Horman , "David S. Miller" , Sasha Levin Subject: [PATCH 6.4 047/165] net: stmmac: tegra: Properly allocate clock bulk data Date: Wed, 9 Aug 2023 12:39:38 +0200 Message-ID: <20230809103644.362688776@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230809103642.720851262@linuxfoundation.org> References: <20230809103642.720851262@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Thierry Reding [ Upstream commit a0b1b2055be34c0ec1371764d040164cde1ead79 ] The clock data is an array of struct clk_bulk_data, so make sure to allocate enough memory. Fixes: d8ca113724e7 ("net: stmmac: tegra: Add MGBE support") Signed-off-by: Thierry Reding Reviewed-by: Simon Horman Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c index bdf990cf2f310..0880048ccdddc 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c @@ -234,7 +234,8 @@ static int tegra_mgbe_probe(struct platform_device *pdev) res.addr = mgbe->regs; res.irq = irq; - mgbe->clks = devm_kzalloc(&pdev->dev, sizeof(*mgbe->clks), GFP_KERNEL); + mgbe->clks = devm_kcalloc(&pdev->dev, ARRAY_SIZE(mgbe_clks), + sizeof(*mgbe->clks), GFP_KERNEL); if (!mgbe->clks) return -ENOMEM; -- 2.40.1