From patchwork Tue Dec 3 09:19:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 13891976 X-Patchwork-Delegate: herbert@gondor.apana.org.au Received: from mail-lj1-f180.google.com (mail-lj1-f180.google.com [209.85.208.180]) (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 766EF1DE4DF for ; Tue, 3 Dec 2024 09:19:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.180 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733217593; cv=none; b=Xx59TulSPylxlrFRyW1DHs76GOb2TEw3BWobtdqFR3FNS4DgqaGJefsX6JBePADhqy4SpZB+n+zj4+j4LvByjuyUCWRF1zpU/evqhkG3AbpW9VdGr2NeFtoawV+C67WAE+dlOApxd06sl11stsKkNKdRMllx6ImgQKTW2nPT/A0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733217593; c=relaxed/simple; bh=nLThmMAA2N57J/MS2sf+bnzXenpNMRykKU0iA87ZQGk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=X02Dp8CaUO1BwrHFy8dfix6ihS4HH/q/NS5zraAux8jES2Ipe3x3d0q1XstJ+TUNsSZABIocEsjmjqRYT1NkDo3R/hd46uM7e4GHdRThSZyJCgkJj1+levLHAZa4n5fopn5V5PwXK6W5xTvQ2TOUoL1aTIFRyYliCLNmcbzMhMI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=bgdev.pl; spf=none smtp.mailfrom=bgdev.pl; dkim=pass (2048-bit key) header.d=bgdev-pl.20230601.gappssmtp.com header.i=@bgdev-pl.20230601.gappssmtp.com header.b=EPQ+3M2m; arc=none smtp.client-ip=209.85.208.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=bgdev.pl Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bgdev.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20230601.gappssmtp.com header.i=@bgdev-pl.20230601.gappssmtp.com header.b="EPQ+3M2m" Received: by mail-lj1-f180.google.com with SMTP id 38308e7fff4ca-2ffb3cbcbe4so55928231fa.0 for ; Tue, 03 Dec 2024 01:19:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20230601.gappssmtp.com; s=20230601; t=1733217589; x=1733822389; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=pJIGF7RI3yQ0jOMcBQ0mbBInLSfp4wTYHHtbYsIeWVc=; b=EPQ+3M2mV9MTR4TAJzCzgH/ZEgJACgHshLjDeMKxTri8A5mbkVcf7PEqyfujq05wWR CauXwlgwDaw8M+UxmRvzEXkK0p7MTvFQrM5JwSi3j50oNf0ZBZZttfpmBvhkTBqfTYS8 meDzjPL8GOlhRXqM6kMqd00ArW1UFeF7+Fw/crAydnmC87Z37bCWBFHuClmVozXBGOki OO4Rmhkx5i1A+UfBWmHDm4Ms5nskUsx5eHgU5ZsqeO/CTuFEx7fyUCLuNujpdO7x56tE l4ESI9nwkPDxCRAEcpJA44rraPpOYnzVbw2n0EzKWoPIYpDwzzh0pOZ9qpbgOPt9dm8B iahA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733217589; x=1733822389; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=pJIGF7RI3yQ0jOMcBQ0mbBInLSfp4wTYHHtbYsIeWVc=; b=bJHY5aq978v//OjpC56maZIXUTjtEHfmcsWgW45F6uhQDYs6aNIk9DT/QaIXxUwSmk C112T6p+NwjabQahmTWc0VxpJGyABqIGDwezmlALSC1gZpI0G7CdWryi49TBmoVmkhCU QB+6rHN7xIAk/Oln1uUYkudQZGb3ZhXaFrqcfu5mwB3pr4DQRjn7CGG1/nP70rPMBLhs iOR7AAcFRf0lr5upvSE+9Iu/TbxGBRX9elpAWK+L9VI/HnonMCp0cbsLV4Qr5NSWBbhP 7c+iCez3e61ZKfFg0F4YZd9aja9Ti4M4u3VO7cbVw6hhRpnkNtI5I3tJSY3HLjtL2M4S 7vAA== X-Gm-Message-State: AOJu0YwFBTr8wzPWP6uWWBIJKwBGOFCbtW0JlgYH0LBX3Qa+iWGP2S4s w3By2awiMgvI60aMnhnSc3wa+sThEZowNWr33ZCIhQUiyTQ+535iEzg0R0RqXmQ= X-Gm-Gg: ASbGnctYICPnP6uQv5R6GfkGqVJW6giMy5QJY+paqa7iyxI8Om0JsnmxJm3pn7WEnaJ nyTrNJnbfvgr/RkvwMdj8Of06pjdEPQTJWeiGO13IeJZIsQy1WU5+m7IkFZGGfCZW2EgVlgoBvX hZbwwoXCdm3cMsg1ojUOiQxs51Qf6nodhUvkbZLMPqabA36FogXPS7G56+fbdqZlRVcxamaB8Bz wMPnBEtX6RWn24tMdnOlv+GnIlQerGYog2FHFsOSffQJ25/RqvHVUtkdwvLScHN1VZ1EaAhXvm/ D8Jpico= X-Google-Smtp-Source: AGHT+IEfC5wjdly2Oi2VTsboD7iJTTa5MEqGX/XpE56Oi78cwJFI7MJEAubiWLgbkwBOanVP+66elg== X-Received: by 2002:a2e:a80a:0:b0:2fa:c014:4b6b with SMTP id 38308e7fff4ca-30009cc80ccmr10990311fa.41.1733217589521; Tue, 03 Dec 2024 01:19:49 -0800 (PST) Received: from [127.0.1.1] (217.97.33.231.ipv4.supernova.orange.pl. [217.97.33.231]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-2ffdfbb915esm15591811fa.19.2024.12.03.01.19.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Dec 2024 01:19:49 -0800 (PST) From: Bartosz Golaszewski Date: Tue, 03 Dec 2024 10:19:29 +0100 Subject: [PATCH 1/9] crypto: qce - fix goto jump in error path Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241203-crypto-qce-refactor-v1-1-c5901d2dd45c@linaro.org> References: <20241203-crypto-qce-refactor-v1-0-c5901d2dd45c@linaro.org> In-Reply-To: <20241203-crypto-qce-refactor-v1-0-c5901d2dd45c@linaro.org> To: Thara Gopinath , Herbert Xu , "David S. Miller" , Stanimir Varbanov Cc: linux-crypto@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski , stable@vger.kernel.org X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=openpgp-sha256; l=826; i=bartosz.golaszewski@linaro.org; h=from:subject:message-id; bh=YB5a3XXobSonCeqEXm7LbV3WosWHg1/Yxs2aSCuvkxU=; b=owEBbQKS/ZANAwAKARGnLqAUcddyAcsmYgBnTs0wYallq8NjSyGqGvvA+foSvpLbFYIrIvrHR woqO06Z3q6JAjMEAAEKAB0WIQQWnetsC8PEYBPSx58Rpy6gFHHXcgUCZ07NMAAKCRARpy6gFHHX cs2+EACJKlJsbURMhP9mtuBKWgdQiwB8DpCV0aASWdjnwswK4VaXJuGoi6yZLhXIOszQAhb5I5M ZuaDUbGbqSyhNXGQJlSGUgnfhfOTTl1BWx8XEfSNSAcCCvrqkBs2s3z3Q538FmOUZOektwppCXY MTYq2BTyXSFM4z/1pOWQ8AJIJIBZCy9SWkRpcWDG0UQbYzwGS7QIEv6JTd6KJIxxYnI8W6/W55G WoOPBOrVx1EOvYhSZlbXb2OlcThLBo05+QYmNKWzgo8cxwyWN+T5IqU1jUXwWBoKYaVjZqhu3l2 BKNq93HrcXUPvLwZRiKZpx3DK5gsnOvFsZmodCB9zS9fkXcphUKCXud7Jukn5Ung7+qpCozp8qQ LX6IxG0WpBdkFoqmK1Av0peZiE7ejVZVuEkmmmpGogqSm3n9WPcE9igdf//67Sea6noR6/VJhlt Gr4Oqm1vcjX1fGg6+/6DjluspbZ0/1aG23TJqVFWhICMmCVtl0BTZ3wBMkyMgVTl450JEtldWlv yXHED3oaixiRzibBBnMvGLsQLl5UWvYkZcsfAbcd2Qq7OfgmPBpXkzjqp3qO7ZiSPjvQShHOjIN k0KPeN8d0bZGesxwudYEmmZRuLwS2U45kfT7oB+ktNm0Bo/i0fz3j5pAYSS6OvvR8IDDe5h5EUX 0iUqsU1PIKPr9fw== X-Developer-Key: i=bartosz.golaszewski@linaro.org; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 From: Bartosz Golaszewski If qce_check_version() fails, we should jump to err_dma as we already called qce_dma_request() a couple lines before. Cc: stable@vger.kernel.org Fixes: ec8f5d8f6f76 ("crypto: qce - Qualcomm crypto engine driver") Signed-off-by: Bartosz Golaszewski Reviewed-by: Neil Armstrong --- drivers/crypto/qce/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/qce/core.c b/drivers/crypto/qce/core.c index e228a31fe28dc..58ea93220f015 100644 --- a/drivers/crypto/qce/core.c +++ b/drivers/crypto/qce/core.c @@ -247,7 +247,7 @@ static int qce_crypto_probe(struct platform_device *pdev) ret = qce_check_version(qce); if (ret) - goto err_clks; + goto err_dma; spin_lock_init(&qce->lock); tasklet_init(&qce->done_tasklet, qce_tasklet_req_done,