From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 6233A7A for ; Wed, 15 Jun 2022 09:17:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1655284624; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=fcd9SIFmCG8DXZIqI3YDKOCRLl4gyAX4+u/z5XeZyak=; b=Zdvw7d6fJ2LxBn6j3yA2nuEDUl6Q5+iJDBwwaW8EErJ3S0uO1/ONvw51s3NnZZ0OZJRDz7 8CCSVbx+eOVFu7gllJBLk54pnCUqiwAI9+c1SAW9aaFnVFYcskSCe2ETVyuGTVqUp6Q1z9 boQ0NzrOYBuArYms6nznG5SxFUDBOiU= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-54-fFMs0FJbPTKzlWhXepqS0g-1; Wed, 15 Jun 2022 05:17:02 -0400 X-MC-Unique: fFMs0FJbPTKzlWhXepqS0g-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id AB16F185A7B2 for ; Wed, 15 Jun 2022 09:17:02 +0000 (UTC) Received: from gerbillo.redhat.com (unknown [10.39.193.220]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3CCC4C28112 for ; Wed, 15 Jun 2022 09:17:02 +0000 (UTC) From: Paolo Abeni To: mptcp@lists.linux.dev Subject: [PATCH mptcp-net 0/5] mptcp: mp_fail related fixes Date: Wed, 15 Jun 2022 11:16:11 +0200 Message-Id: Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.8 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pabeni@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true While cooking a follow-up for "mptcp: invoke MP_FAIL response when needed" I stumbled upon a few other MP_FAIL related issues hit my the self-tests while mangling the above. All the patches for for the -net tree, and should be applied in-order around to the squashed-to patch. Note: with this series I still observe sporardic failures (once every ~200 runs) of tests 95. Given the low frequency here I did not investigate them yet... Paolo Abeni (5): mptcp: fix error mibs accounting mptcp: introduce MAPPING_BAD_CSUM Squash-to: "mptcp: invoke MP_FAIL response when needed" mptcp: fix shutdown vs fallback race mptcp: consistent map handling on failure net/mptcp/options.c | 8 +++--- net/mptcp/pm.c | 5 ++-- net/mptcp/protocol.c | 56 ++++++++++++++++++++++++++++++++------- net/mptcp/protocol.h | 23 ++++++++++++---- net/mptcp/subflow.c | 63 ++++++++++++++++++++++++++++---------------- 5 files changed, 111 insertions(+), 44 deletions(-) -- 2.35.3