From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f73.google.com (mail-wm1-f73.google.com [209.85.128.73]) (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 BE36130648C for ; Mon, 26 Jan 2026 09:16:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769418963; cv=none; b=lKDaxXaUSh8YBrZsmt2E2Y+teWV3+uzlBRouO6Bx6Z6Kqctl1Sh7hdtdqHR6+QQbTFsPmgG6ymfCpyqj6D/tLIaObX+bVJcOJkUyw+P3ixMf/pwAP3lfp6bNlniivc4WbwA821Ykgm4vNPcCt5fvXQ9nPSXtS/LDFO8gbrPjy3U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769418963; c=relaxed/simple; bh=JW65ZDaf+6SqocZg39p2mCPLyycqvgzRx4qVwcHP6xM=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=G29bOSuulqVCFLQKjvaB+qk+Z61t2ilZtWcjRJ7DqR8z+bTE5By3/xBiqUxEDU9rGEGE6u2OVVhpoUgnFJ7K/2hnhZ6Lf3wMDHDEJZEr4CQLc1LASoAcBjLAW0vsRMv5rWo3SU4cjuUm7M+ieb+V5vw04hREoZiU5C/4qnC/Yiw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--aliceryhl.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=4lmBmNZQ; arc=none smtp.client-ip=209.85.128.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--aliceryhl.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="4lmBmNZQ" Received: by mail-wm1-f73.google.com with SMTP id 5b1f17b1804b1-4803e8b6007so33453745e9.0 for ; Mon, 26 Jan 2026 01:16:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1769418960; x=1770023760; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=m9yL7Yh3VBNmHyITDI6VsN6Uw2jUeXCkBo5OjeceiAQ=; b=4lmBmNZQrBE7YXScK7T9mF6welYSoelLQFrok4ESaT2qLAGUyOyriKQ19hklRVIKzD cmoIoMtlN2I6AF6x+qdiwR7QCrYoaoDQrzWu6dCKbjWswJVMJ+3gZVfMe9Ij5kN1tmKa V0oqjW1XQBzBT1smTQrKXIxqOw9R+SNuCypRAuZ/jIZ3qaBMIhbIheVPZiURYh2Az8uY bY0T8Na01Ft9KqWjSkKcR7G2cvPseg1/LU5CZtmuiN10M7a9EazlgItsHDW+zUUnMv0H tT7P26oUxF3uK2D7arK0isp6U15okfcx5qTBZARKiAwoLd0gP4dQYPCn7NiQ1PEsFA4W Ke1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769418960; x=1770023760; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=m9yL7Yh3VBNmHyITDI6VsN6Uw2jUeXCkBo5OjeceiAQ=; b=B4oejKqicZpYZow3JZGiucEk4QcodoXKiLayWb/UVr6NnW0D59+jlFKdi3ANOks0wv lSJuPz0pVpZSzTMGX8Rgvh4o0S9B4KP+BMg6ry+a27sqoZ106HWoSLfUAFQmXcp9WfR+ R9RwTkUSHsfLrBH5GZRx31Y+DgstTp6UglreoII/fseMWtN0OkLuLIOkmU7LAauBb4lf BNJ809VLTdYs9F7QgTWdz3LRQU3txrxLPaa1UzO0TYeVY2b7K5OC1r0eSJ6NX061FR3z 401ZZIDUq/9CnwCb86hSEqedA27COAKSa/axPMakUOQsK/GJWZTJZ2CX/8ZTtb3s2Inv b/Kg== X-Forwarded-Encrypted: i=1; AJvYcCXFlkQCwvgcb61KM6dA2gagVEv95j+yJJon181WVm0j4aGbGDoRGh3jgkZbZNPrPSPXLVG2u4bijciB3L4=@vger.kernel.org X-Gm-Message-State: AOJu0YwzpULEHzFi90BrK7mDVbf/USFlQlZBKymuoVhWlLEmms+uv6d0 5Aia79PhTsyRHhMQRMkhj/pdEC5Y6Df1/NlLHtWQalUu2h6imyIkRrVkcXqc1hGGGByjKFR+kSL 96o3H620Bn8vsvPWFvA== X-Received: from wmov11.prod.google.com ([2002:a05:600c:470b:b0:480:4a03:7b6a]) (user=aliceryhl job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600c:b86:b0:480:4a90:1b00 with SMTP id 5b1f17b1804b1-4805cf67245mr63729425e9.20.1769418960129; Mon, 26 Jan 2026 01:16:00 -0800 (PST) Date: Mon, 26 Jan 2026 09:15:58 +0000 In-Reply-To: <20260123175702.2154348-1-cmllamas@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260123175702.2154348-1-cmllamas@google.com> Message-ID: Subject: Re: [PATCH] binder: fix BR_FROZEN_REPLY error log From: Alice Ryhl To: Carlos Llamas Cc: Greg Kroah-Hartman , "Arve =?utf-8?B?SGrDuG5uZXbDpWc=?=" , Todd Kjos , Christian Brauner , kernel-team@android.com, linux-kernel@vger.kernel.org, stable@kernel.org, Steven Moreland , Todd Kjos Content-Type: text/plain; charset="utf-8" On Fri, Jan 23, 2026 at 05:57:02PM +0000, Carlos Llamas wrote: > The error logging for failed transactions is misleading as it always > reports "dead process or thread" even when the target is actually > frozen. Additionally, the pid and tid are reversed which can further > confuse debugging efforts. Fix both issues. > > Cc: stable@kernel.org > Cc: Steven Moreland > Fixes: a15dac8b2286 ("binder: additional transaction error logs") > Signed-off-by: Carlos Llamas Reviewed-by: Alice Ryhl