From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f53.google.com (mail-wm1-f53.google.com [209.85.128.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 32E0C16EB42 for ; Mon, 5 Jan 2026 21:19:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.53 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767648000; cv=none; b=eRHjoqKqkP3q9x7uiU1VNKZO4/IaLG8MBdaoTALG077I2rB44gPCD/Nn62pxTNtGEUNu4YT5VhVDuLy0a4rRY5P2clw9YFskj3autEY0IDhRxdt/JCr83Vad4AtI5n2yJwkBHp4JwVdgpUlYD9CDpAHBe2CDtFyt9jCgLAsOE70= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767648000; c=relaxed/simple; bh=t9qFiFeqGxp4Cn6wya3cXn6vSYwDyML16YgOBP5gC9M=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=C9zO/HLe4AtkfDNf0FVAQVeMpXiCO2dRxdz3Wb4qDA4SBkbXrbRAagvGIjZDSyB2qJbMW5f+GBUKIKU/NOPQbKBagWdAJUCR/zMs/Ih41slGOYX19JKFgKs1uzzg9lU3WSVsEpA3+1Uf4zPWC8iEAawM50MuQjunqH3XmIUxHn8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ODNZ0OZH; arc=none smtp.client-ip=209.85.128.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ODNZ0OZH" Received: by mail-wm1-f53.google.com with SMTP id 5b1f17b1804b1-477985aea2bso314535e9.3 for ; Mon, 05 Jan 2026 13:19:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1767647997; x=1768252797; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=aYAiogr7/hdP4KHS0vv5xxzgIzj7f7R1MCPaXxXIEic=; b=ODNZ0OZHYmFWfgKdzIWejzUDQfJCrnIB2dZz2e13gGH7zuYdJiFJiEseFb3h9akaE4 yu+SaBHExR1pfGKIOInxFtEp/hmuKjxDyFCiTkoCAZzE0s775FDQ8u9Hj9aRSxpilBoc eSfyNKYW65XaVL7nuJdkI+QLeB74vYzSVTXHpP48m0DfFehMdxfnM/YMzHmw4R4RICdZ d3G82EUXm76t9ArrzkxHZHN8abuvVaLhzLRj/afo8lrQANjapn8RrkRsx2Bd9j4dfaIZ vBc6hDB11P+hn7JLL/aEx4cmcTsfVa/C9d82IoDCdaXq4PaOQ4W45zZoz5gsF6z/FGsF jX5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767647997; x=1768252797; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=aYAiogr7/hdP4KHS0vv5xxzgIzj7f7R1MCPaXxXIEic=; b=Sc9umWG1uEzNNccffU2XgWcUP/tpBu0sE6kio8hMj73lsJ8kcM5oNayzTM95ha9B2v XaX3M0KMH3Jw8dtiG1AEENRgF2zq3WTuGcLKYg/0wpQnUC6bB7D2VXxOZmayJdWzapPL GAZnKb04nkM9YuuX1mCV0PXA2ZZvrCeWlS1032ndqDwLLiVkMbxBLHZLkwjbBSHe5uDF 5sACLhCgUP5t1cMNRM1NgrAeAkrX5Zf4Vv9vFlz/gA56EMAGt34hSkLvqkq32yCkxA1v Ii60TuPBS9JaSeyp3pUCFtS++C7FWLYdA2c76Kivt7lf+IMipNtCayvP9FKJvXzAYVpO Tvcg== X-Forwarded-Encrypted: i=1; AJvYcCU3nGOP0OlJN04xEP8TMuz2tTLgzYGOE5mlm1xig6kEb4N3N7zTt79BRWP2ToZeSXXBEOGwOj8=@vger.kernel.org X-Gm-Message-State: AOJu0Yzr0xebUnG3QakS9jfZJmDomlZ92Z+MhqcccniqePo8diS/DX5g xvrBjmFMjArU1XtAV43AsAw9t5yqmXkljhke0EA6+XWmFPQFCcej4O5Q X-Gm-Gg: AY/fxX5EEG0PqgWWlk0IthFOPvf2+CQEoPSrOZ1CtFyyFQM7ZwUjzctN3yHZalQixf3 nqevVvn6ND60MwJkmqJt4Ds56qFeCj/Lfn08R5Zttizu3vLrorDOHLx8go79nyU/A2kqcNG7Q8y LIsBuAkJc0B1u9ovfqw2kMAlXn0tBBFH8Ppa2FV8ixr+gEZxZYJ3Te3iOeehKaoZGtwkqfH7pMJ wKSgMrWLC6tASLcSl4ma8evIIlSOwmOOjkWi3yln/4f3HHIT9kxKqNLd428Z0npiA6y8dGcgSIG xZrfvZonzGP87iDWt9+0jmE8S68BJuixfGv39fzOYxithPbBzu9vx46i0kTmYedvF/yEeX7njpo tr2oUkMsz4XzpRZur8HS9gJLK4/VMx2wjcFmiNEZ3jR7ODhhOuQqHO2jYQdGuZyw2nmCGX0tD+m Ne5d6TvLyrEtV9ciU5VsG/s1VYFaak49qS3m0= X-Google-Smtp-Source: AGHT+IFIa4aa3q7kG3OyPJxh1m15HSK01sRw7aceSgFDOoGG3uwGaBJZsocA2rlnxs6QMnXHm5c2Vg== X-Received: by 2002:a05:600c:5488:b0:47a:94fc:d063 with SMTP id 5b1f17b1804b1-47d7f06ca9bmr5264805e9.1.1767647997535; Mon, 05 Jan 2026 13:19:57 -0800 (PST) Received: from thomas-precision3591.. ([2a0d:e487:144e:5eef:4e0a:3841:cee5:ead8]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-47d7fae67ebsm1957965e9.1.2026.01.05.13.19.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Jan 2026 13:19:57 -0800 (PST) From: Thomas Fourier To: Cc: Thomas Fourier , stable@vger.kernel.org, Chas Williams <3chas3@gmail.com>, chas williams - CONTRACTOR , "David S. Miller" , linux-atm-general@lists.sourceforge.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] atm: Fix dma_free_coherent() size Date: Mon, 5 Jan 2026 22:19:11 +0100 Message-ID: <20260105211913.24049-2-fourier.thomas@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The size of the buffer is not the same when alloc'd with dma_alloc_coherent() in he_init_tpdrq() and freed. Fixes: ede58ef28e10 ("atm: remove deprecated use of pci api") Cc: Signed-off-by: Thomas Fourier --- drivers/atm/he.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/atm/he.c b/drivers/atm/he.c index ad91cc6a34fc..92a041d5387b 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -1587,7 +1587,8 @@ he_stop(struct he_dev *he_dev) he_dev->tbrq_base, he_dev->tbrq_phys); if (he_dev->tpdrq_base) - dma_free_coherent(&he_dev->pci_dev->dev, CONFIG_TBRQ_SIZE * sizeof(struct he_tbrq), + dma_free_coherent(&he_dev->pci_dev->dev, + CONFIG_TPDRQ_SIZE * sizeof(struct he_tpdrq), he_dev->tpdrq_base, he_dev->tpdrq_phys); dma_pool_destroy(he_dev->tpd_pool); -- 2.43.0