From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794401136; b=PWkf6LRxfpH+hvAZ7XsRne2FBDLG0rvLtQRPAGxdFHKgFPpJ382AhFVYc4NvuGApvd0a ozRaj0NlRu7VtsSx2OMZWn6a4xgPyyPPzGQtRPs+ytWI3ft9tGGfQf9mLFY/D99L9jcZr U/lLz/1ot+wYBYBY/GmfpFZ9krk17TPXQGGRTWRBV5ZGNZKLdPXkgxDa5lnh4paTQJQj4 tx12p8W/lGm9wclSpHSsRPATsGIM6oCgc61JcoRyMOihIK/V8Y3vixlUdyEm/bIiPCe6m qa5Ne7eNC+UkcSMZipq8sFH6FNwc1nLrzA8qv+cN57AzIk0SEYXqH8UqUABy9MVs1DQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794401136; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=H1QosTLC7Cgri10wDiXhypz0uoU+9IovgXsa1YNi68A=; b=HYcEeZDkdzogWeBKjggyc98H/7AhX8gShdLkiROxir/MiHGjn74M5ChvD8xYWFV4Zj01 L+masXpd4Ipx4wrgef893V4iGUNgmL75lJA0ti7a7YODQN0bdZ2Y3ov8kn9z0Cv6pQMY5 XW85FozbRfyzlBB8szT9nLpo/TUkSmRjPCd82sirrKRwTtcAbbQtWilg34BzsumqUnGMz HPK1ZMnqgquY1udU4lHYDeGf2tKcxz021QNqBc2jBaQaQIrghU63YAd7fDQskt7UqVNv6 D2rrcWp6+sP4ZBsB/XQ4HZ1FeBniDaPXiYKTVG5uQGBZ3HtiojiCSJT3kuFG8rlUMXw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=buBa7+2K; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2D610606A321 for ; Wed, 11 Nov 2026 12:45:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=buBa7+2K Received: by smtp.kernel.org (Postfix) with ESMTPSA id 99A6B1F00A05; Wed, 11 Nov 2026 12:45:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794401135; bh=H1QosTLC7Cgri10wDiXhypz0uoU+9IovgXsa1YNi68A=; h=From:Subject:Reply-To:To:In-Reply-To:References:Date; b=buBa7+2KHApALeWkAFTG9swdRxQsRvKNdaAfnUxf0wVv6scMBhHrf8YRnWuwvItMS RIdYwBpz8RIk5kyZFzWJnr9tvcUeTZLx2wsSYLjHXIpxwoLT+GZnSiFpqL6GC/oQFb tZ+xW3WK2aiKqocs6X5NDFOHa6VQreXXxDTugdbEXel0a6nN7Na5AGdCZXoE3Ty/Pt iNVil8pEMXdNWZErFNGT3trx8fpp4Z6RQGGhAyrXRbiJCi+sjiJcsSSgctlnH8O5qC CY/gHMVvV6SIU+X+oVlokQJsdJO7NiLiLdGHy35AjZtXg/wfcVKAJdr1d18MaWDz+M 9PLz5f51G6XTg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH 2/2] thunderbolt: Return -ETIMEDOUT if XDomain peer returns ERROR_NOT_READY Reply-To: sashiko-reviews@lists.linux.dev To: "Mika Westerberg" , linux-usb@vger.kernel.org In-Reply-To: <20261111123248.1312997-2-mika.westerberg@linux.intel.com> References: <20261111123248.1312997-1-mika.westerberg@linux.intel.com> <20261111123248.1312997-2-mika.westerberg@linux.intel.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Wed, 11 Nov 2026 12:45:35 +0000 X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > The XDomain protocol retries the message when it gets -EAGAIN from the > handler. However, this also happens if the remote peer replies with > ERROR_NOT_READY as tb_xdp_handle_error() also returns -EAGAIN. This can > lead to infinite retry loop. Fix this by returning -ETIMEDOUT in that > case. >=20 > Cc: stable@vger.kernel.org > Fixes: 8e1de7042596 ("thunderbolt: Add support for XDomain lane bonding") > Signed-off-by: Mika Westerberg Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261111123248.1312= 997-1-mika.westerberg@linux.intel.com?part=3D2