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 123F73C9FBD; Sat, 28 Feb 2026 17:39:50 +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=1772300390; cv=none; b=rObg2zKoYQZyLL9K+ZlxKpaqC33SM3S7tUXJd2TIIhg6Qw08Ha9m9Hy5PRawA+n+swgvyw6IHnJ7I/PVqb9lk/VSddSGARiNft0hN/Sqry0C/NwtrR5nAVstBpK7WK7GMj8UQGcoVV1XxR2PamIL+Ya7ldS0bi4wGhkY9eq2kbI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300390; c=relaxed/simple; bh=4GxOB6SFmcshO8Wpj87J+ttVhAfcdXsZRNkgMnA72JA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FpBgTkPc0lgikJ9gyfWtYlg7CbC9PqxhzhaT2lqpgpgmE7GuRqZq47x24qjwSUy9K7umZRDnHOoCqC+c+UP/iyM1nLjX3AI6Ydf2lCrk/ZB7TE6T8b0Yl1PWN3D7JnKJ99W6XxJm9/csRqJfx1sCkBB8J09dyHsWK9ajaHJeaTQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pY6fRwDe; 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="pY6fRwDe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D32EC19423; Sat, 28 Feb 2026 17:39:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300390; bh=4GxOB6SFmcshO8Wpj87J+ttVhAfcdXsZRNkgMnA72JA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pY6fRwDerxCpkgE8Fh9oNQCbvZbo5kijxAvN4nCYa629/JtYgGs0Zw+HVX12lkYZ1 SCb6g9YXLDFkAPNKxDPGQWyV/M3uxtRFayn75op8TMqmbd+ZhOwpiBDQeTz2iL90iB Mglb0JuEU714Zpa/yHroh4GD9mObxvLFPmhEy9a0xtdP1ZLhKyFU3RGMxFEbEsS6nd zmXNclPQbaNYXCEL7175KiMIK63cLZMxWlx2+lSHWBoOOZbnjmbR/HZ74ndMT7FPzs 9rz8EaHuXmbRvFBHV0D4/A3AarDqRwXKDvyCh4tUMHaswC6bHrZ2AW+tQm7gwKPU8g mHCDCNTlb6beQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Gangliang Xie , Tao Zhou , Kent Russell , Alex Deucher , Sasha Levin Subject: [PATCH 6.19 426/844] drm/amdgpu: return when ras table checksum is error Date: Sat, 28 Feb 2026 12:25:39 -0500 Message-ID: <20260228173244.1509663-427-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Gangliang Xie [ Upstream commit 044f8d3b1fac6ac89c560f61415000e6bdab3a03 ] end the function flow when ras table checksum is error Signed-off-by: Gangliang Xie Reviewed-by: Tao Zhou Reviewed-by: Kent Russell Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c index 64dd7a81bff5f..710a8fe79fccd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c @@ -1701,10 +1701,12 @@ int amdgpu_ras_eeprom_check(struct amdgpu_ras_eeprom_control *control) } res = __verify_ras_table_checksum(control); - if (res) + if (res) { dev_err(adev->dev, "RAS table incorrect checksum or error:%d\n", res); + return -EINVAL; + } /* Warn if we are at 90% of the threshold or above */ -- 2.51.0