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 524406025A; Tue, 23 Jan 2024 00:47:43 +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=1705970863; cv=none; b=M2M3YgxR1iqvQXlsZsSq8RgtU8NGdMPCPHdT+3edNgrcsYO2dJ6rDktg9XexoPNAbm5VCQIJr3dsewy3FlUcyaOKDMTJXMaN74AfBYNtQLWI2AFQITXIicBJhum8M+iKqkKjrYlwWFxUyUpVx/nF52FNEAxUSGk9I4lxKNfvWcA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705970863; c=relaxed/simple; bh=3Jv1UgWeUCgQrfKOhC2inbAqh/03kp9zUKg7J9ha9EY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lPFWZGnKvM8rBRHD2F5SLlKaUZhRpNuoR3y4oJZat076SUzs+aTkVCeXQMIK6MkkVOnQ/s9qj4DRwKXzgWnqPasrs6xsJ2YM4KktW1e8EnmCVND4lCHKPWXYSFmSJ8qri984fjF2i0HbxZL8nEqw4FLjNTTEwB8dbP0X1WGJYaY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=t0mVR8Pm; 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="t0mVR8Pm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 006AFC433C7; Tue, 23 Jan 2024 00:47:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705970863; bh=3Jv1UgWeUCgQrfKOhC2inbAqh/03kp9zUKg7J9ha9EY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=t0mVR8Pmni9e5pD60xJaTmEveTW7YHGiesELfXWE6LV4tjey8o/XYjaBW/nmw4M3X 3vMg2Zl94hLNkYzHtXjthGXNz0OKX/8rdHTvJ7Y3Cj35rgWn9x99myjQ+V5MMpMYZi IJFCMW84+zixXKDfvi1LEthyfBCrdHDKxGZjT0KI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, kernel test robot , Vineet Gupta , Sasha Levin Subject: [PATCH 5.10 033/286] ARC: fix spare error Date: Mon, 22 Jan 2024 15:55:39 -0800 Message-ID: <20240122235733.299437134@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235732.009174833@linuxfoundation.org> References: <20240122235732.009174833@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 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Vineet Gupta [ Upstream commit aca02d933f63ba8bc84258bf35f9ffaf6b664336 ] Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202312082320.VDN5A9hb-lkp@intel.com/ Signed-off-by: Vineet Gupta Signed-off-by: Sasha Levin --- arch/arc/kernel/signal.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c index 4868bdebf586..c43d323bcb59 100644 --- a/arch/arc/kernel/signal.c +++ b/arch/arc/kernel/signal.c @@ -61,7 +61,7 @@ struct rt_sigframe { unsigned int sigret_magic; }; -static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs) +static int save_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs) { int err = 0; #ifndef CONFIG_ISA_ARCOMPACT @@ -74,12 +74,12 @@ static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs) #else v2abi.r58 = v2abi.r59 = 0; #endif - err = __copy_to_user(&mctx->v2abi, &v2abi, sizeof(v2abi)); + err = __copy_to_user(&mctx->v2abi, (void const *)&v2abi, sizeof(v2abi)); #endif return err; } -static int restore_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs) +static int restore_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs) { int err = 0; #ifndef CONFIG_ISA_ARCOMPACT -- 2.43.0