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 5531E1D0492; Tue, 15 Oct 2024 11:53:28 +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=1728993209; cv=none; b=P9o56bEZzNPXHXFBE3Is+EPeBiBxKphIH0Kru+xATmRTd9ECF0i3lGBvW0f4VUBSHg7Rkx/SlSreZdVsz1iBrXLI2QwswZwbvOm9t30qtG8+UWJKAr291nYOs0eKoQa88MX88DPjmOtjCMJqAxgmueR1X71kidT+Tw76Dq+fZDc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728993209; c=relaxed/simple; bh=Dezv4ay4MVxjEt+9/1K+iUHZjlKKuG0SGsul2z+ElA0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TVGDSOEy0uTRapibFeof5mUETzFobTDta0UgKllrLMpEjZrPTYVO725yFLCMKWrY6UCgra6jHKNF6IN2LgytDEt+hd7LetVyHys7mMDSfILwhdxfg1K15C/E0aBsiEmU4TWfiRm7O9dYoeldoztUSmhBmRewfzFdogOhlhENwV8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=pVFzF/rm; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="pVFzF/rm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5E05EC4CEC6; Tue, 15 Oct 2024 11:53:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1728993208; bh=Dezv4ay4MVxjEt+9/1K+iUHZjlKKuG0SGsul2z+ElA0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pVFzF/rmkB+0RmhTD380d5Y16aNrdUpA4rsfCINXSeTQU1tG/VeHPRZeBqHlJUZnG O9sjxdOv69b9odgtXcpBb1d3C+Gcr6ltVCLePiskPKgy80gawkvuVRmQKTjVEsrj7R cB14/+EY1AdT7qX5mvsnsShs4cUzqgHgZaSVDJ48= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Gaosheng Cui , Herbert Xu Subject: [PATCH 5.15 342/691] hwrng: cctrng - Add missing clk_disable_unprepare in cctrng_resume Date: Tue, 15 Oct 2024 13:24:50 +0200 Message-ID: <20241015112453.914578238@linuxfoundation.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241015112440.309539031@linuxfoundation.org> References: <20241015112440.309539031@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Gaosheng Cui commit 4b7acc85de14ee8a2236f54445dc635d47eceac0 upstream. Add the missing clk_disable_unprepare() before return in cctrng_resume(). Fixes: a583ed310bb6 ("hwrng: cctrng - introduce Arm CryptoCell driver") Cc: Signed-off-by: Gaosheng Cui Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/char/hw_random/cctrng.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/char/hw_random/cctrng.c +++ b/drivers/char/hw_random/cctrng.c @@ -665,6 +665,7 @@ static int __maybe_unused cctrng_resume( /* wait for Cryptocell reset completion */ if (!cctrng_wait_for_reset_completion(drvdata)) { dev_err(dev, "Cryptocell reset not completed"); + clk_disable_unprepare(drvdata->clk); return -EBUSY; }