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 9E8CF33A702 for ; Sat, 28 Feb 2026 18:07:44 +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=1772302064; cv=none; b=Wo4Mp8q5zZd7irnU4n9cPBhJUmYlb/HUc6WqrsRWPCNduP5wnXrHtvW7+dti+THjKMtTEsbd9v/wm0qme2NvrmyFyKEy2pfGVAc7Sdm5NnoTrXEIGGuzDan9S5rT9CROQWkUm9MSgGmLjSkhLcfCJvEiNXUT1kwk2XInJsMDEZE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772302064; c=relaxed/simple; bh=CoByT++M7jXtrNZTWF0mDOceAMLwMK8z3ClqgtFUzQo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=r6470KzpL80PyEMg/qupByksKC6gtEKqoDKo3400Zex8CR5OzYRwG0aEqTCmI5uZxbkaTrdF10g5vOw+bhbHPDXFU06Nr9GBBBes7poqY3fYjcUlx0Vyj/cPT8rhMPRP7T7EVqgjK12Md/ivPd6skiKYORcH7VBPqEFqIlSSjqE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rFdjJ2xN; 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="rFdjJ2xN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 106C6C19424; Sat, 28 Feb 2026 18:07:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772302064; bh=CoByT++M7jXtrNZTWF0mDOceAMLwMK8z3ClqgtFUzQo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rFdjJ2xN9hnyEuBYfaq+BEMqdQ6ZXb3gNck88y+wSpJvWxoIiEt2Hn6UYE8evjgkE lJ3OHzaIdbciBZWN8Z+/ckhseeHzNd/Bs24Wc5AB5mBoAbb/EQFA6HAeCrfdmC83SK 7kKbiq7d0qP5TKgXOy9AOKsxzG/4aWpvLuvg41qXJpNMNTRcy1czEdBZ9Gdf3zQSuz VStUFr/gkwYnMYk0obuaFrDZTTLCo1Fu6fx2h/qDWSeCWjmSglnm2S/N+pvyvmSwEe 7JHfwR5loF+Y1avr41dkeFAaYDva4xN6Dm3deASD19CLaL67nIycABkyIZkuv0QKq7 pphHxgGaxuvUA== From: Sasha Levin To: patches@lists.linux.dev Cc: Thomas Fourier , Herbert Xu , Sasha Levin Subject: [PATCH 6.6 042/283] crypto: octeontx - fix dma_free_coherent() size Date: Sat, 28 Feb 2026 13:03:04 -0500 Message-ID: <20260228180709.1583486-42-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228180709.1583486-1-sashal@kernel.org> References: <20260228180709.1583486-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Thomas Fourier [ Upstream commit 624a6760bf8464965c17c8df10b40b557eaa3002 ] The size of the buffer in alloc_command_queues() is curr->size + OTX_CPT_NEXT_CHUNK_PTR_SIZE, so used that length for dma_free_coherent(). Fixes: 10b4f09491bf ("crypto: marvell - add the Virtual Function driver for CPT") Signed-off-by: Thomas Fourier Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin --- drivers/crypto/marvell/octeontx/otx_cptvf_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/marvell/octeontx/otx_cptvf_main.c b/drivers/crypto/marvell/octeontx/otx_cptvf_main.c index 88a41d1ca5f64..6c0bfb3ea1c9f 100644 --- a/drivers/crypto/marvell/octeontx/otx_cptvf_main.c +++ b/drivers/crypto/marvell/octeontx/otx_cptvf_main.c @@ -168,7 +168,8 @@ static void free_command_queues(struct otx_cptvf *cptvf, chunk = list_first_entry(&cqinfo->queue[i].chead, struct otx_cpt_cmd_chunk, nextchunk); - dma_free_coherent(&pdev->dev, chunk->size, + dma_free_coherent(&pdev->dev, + chunk->size + OTX_CPT_NEXT_CHUNK_PTR_SIZE, chunk->head, chunk->dma_addr); chunk->head = NULL; -- 2.51.0