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 0CDC069E00; Wed, 21 Feb 2024 13:11:30 +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=1708521090; cv=none; b=VGOUnlVACr/6dZtnnE2FAPazLzepi5yNUQX7TKHtxGuLNUvgHpLbNOYMXHugobIYDHursu9mQENa6UmHnvxsTnwMF0ylIisWmQ//yzzJwAp1ueY0CDt961Cpqf4CbjfsRZkEcYFxD46slnACSH9SYxfzB+F9Nd0+Xmxk9/uiSpE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708521090; c=relaxed/simple; bh=wkdeTaCjMlxGrDJGkInp5NrGlao3clkU1/3RmYR1byA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=aBmf+sPq15E/gd9lxtu8kGumgn2/apc8P/Wa3BgSUfDXzRd/jVbzY8piH7vQmcTIy9uKdYq2pj0B+TKQ/ATDEj8Cy3+UbTiCBB/HeNn++UJ9nEVVCVq8eN+Vk0RiwOHasBRjOUC2S4a1vzXeKayMGJjuVXUTQVJZ3NTGseejR9I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ho75R7Ib; 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="ho75R7Ib" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D4F7C43390; Wed, 21 Feb 2024 13:11:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1708521089; bh=wkdeTaCjMlxGrDJGkInp5NrGlao3clkU1/3RmYR1byA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ho75R7Ib8RVkPcNgBm6YP3H4mn2Jw1BWsjGOs9pnUfNDPD138ZryONE82UeKaLRha iHRcDyJYNa5G5mPd1LFI+Hxe7+BTSS710fSmK99+Q+DmtUPGSIwyZi/uBFTRDyFCnA 3WHocfqh75CDD7Ki8W4/7HX+eULMzjdZpGOxVCF8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= Subject: [PATCH 4.19 022/202] driver code: print symbolic error code Date: Wed, 21 Feb 2024 14:05:23 +0100 Message-ID: <20240221125932.489711379@linuxfoundation.org> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240221125931.742034354@linuxfoundation.org> References: <20240221125931.742034354@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-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Michał Mirosław commit 693a8e936590f93451e6f5a3d748616f5a59c80b upstream. dev_err_probe() prepends the message with an error code. Let's make it more readable by translating the code to a more recognisable symbol. Fixes: a787e5400a1c ("driver core: add device probe log helper") Signed-off-by: Michał Mirosław Link: https://lore.kernel.org/r/ea3f973e4708919573026fdce52c264db147626d.1598630856.git.mirq-linux@rere.qmqm.pl Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -3366,9 +3366,9 @@ int dev_err_probe(const struct device *d vaf.va = &args; if (err != -EPROBE_DEFER) - dev_err(dev, "error %d: %pV", err, &vaf); + dev_err(dev, "error %pe: %pV", ERR_PTR(err), &vaf); else - dev_dbg(dev, "error %d: %pV", err, &vaf); + dev_dbg(dev, "error %pe: %pV", ERR_PTR(err), &vaf); va_end(args);