From patchwork Fri May 31 13:15:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chuck Lever X-Patchwork-Id: 13681677 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 D4F09339A1; Fri, 31 May 2024 13:16:06 +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=1717161366; cv=none; b=TLVQBVhm5qIeFpfR5cx1psYRYEt0T5grhI5v/wSUokhyfyHAJvYfsGsozeujtLBL/0lxSPAoGOO4B/XJBfFijdjwLpEJ1Eqwx8QGTNt4qVIOe1oDQemvBDXWZ8FAVzh/izzvbH6OkwDUCI7pxzikl1fl7OBFAya80MMWwbiwZDc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717161366; c=relaxed/simple; bh=+qEskCWWVHweD7xwcnQ6XiXDD/FsdG2kkWJmAeTSeRA=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=GuYOUs5qivlQFM3TN4KQ07al7AfxDgSGZI0hZOym1zWi1Sq1kZz/LGWYQy30EHuGSDHb4sM/+nBlix/DZLbJiyHNtZV/tNrr4qBf/+32YngoQy/2PUK+SBpiszukAcU22DqGGlhProWD1lnUOlNoDupRxYZh7dzyc0QVkk1S1jk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Del8QPpA; 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="Del8QPpA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 55DB9C116B1; Fri, 31 May 2024 13:16:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717161366; bh=+qEskCWWVHweD7xwcnQ6XiXDD/FsdG2kkWJmAeTSeRA=; h=From:To:Cc:Subject:Date:From; b=Del8QPpAnCz1ub8tyuErQxJW2GfYkWfTnau8irRJxfM5ErrajuY0lBU/shRvCssHK iUaTvKsUePAUH/lTsHDAEopwdiplzF48t1+/HPWmep0AoIy8L6l0eKb32H4vqTZcA/ x4sx2UnAWVNUDDSrH+8Lsgfo6sgmFnVweOxPQwplP5g8baAIhxJ9xNk5Ls+uNA/pK0 qMZQNpMaI5N6tJxKuRHeteY2ZktyD18bN2E/tNhMUH8GMJKc/DrhozpRc+P/FCmUnY h1CTqC7TokdkFlD63F8Zi9lZ3bSiqme0tgA2aQ6n67sLbkzhCiwzYSDrNOQ1rGA1GD ENMRXZTIx+qpg== From: cel@kernel.org To: , Cc: Chuck Lever Subject: [PATCH 0/2] Fix ADDR_CHANGE event handling for NFSD Date: Fri, 31 May 2024 09:15:51 -0400 Message-ID: <20240531131550.64044-4-cel@kernel.org> X-Mailer: git-send-email 2.45.1 Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=440; i=chuck.lever@oracle.com; h=from:subject; bh=MXera/6eGlKCuU5wjm0cZ2RlQwRR/54kId7cUbm6Eak=; b=owEBbQKS/ZANAwAIATNqszNvZn+XAcsmYgBmWc2H1dVeFw9G2yWXZHuN6u+q+dX8ukUDFvM65 lSMGVDFNBuJAjMEAAEIAB0WIQQosuWwEobfJDzyPv4zarMzb2Z/lwUCZlnNhwAKCRAzarMzb2Z/ l/EfD/9+jd1YSSnCsTW/4MFfDJSUUev3AQHRtgT+b6jbP/CtstVTrmWwMAl1tjztSnLlxBK/JOP Fb/P60QW2ko4YDLcnFuWdKeUs97hLmwC65n0ygWRPdBMe+bG5Kx8Jdj70T3S2KsLSMLazxBZcRB QgnWvpBE6HrSN/HUyqA4m5ncAjdTOVg7UIN71uUCqRNll2ti7YAgyQ87iFAr0Gq4SPDyXSJrZLV NcuuY7/l2LE48WjcXhJVw2Ngq7KdOXdwPqgJROdo88wDm5yyPOjEArZyAzYg1CER8Y6JsG1N2K4 g8tGe2kJBf5w6E7QILzS9W6+KjJOC77CSwkUNCfcawS0JViTRikqKT4mO58JrMhrfUk/J0tCcj8 D2K8rHjhWayoTori19uzWUdMxyYFlVCBOYeyY1FbJZ0VH0zWk3IShIyYwgVOECpGCFmgu4dzE4e K31UJdp0VlVt6vvx13nuhQMWAEtIS9m+5RYD7TDbtmuteixI9lVJ8qc++sAeQ2Q2UGfyXbFmgbE EhS+WpkISJ9oJjr6LZ7m0MSRZvCo/ruAqfwAlGcRUf7HhFcLVvXz3t8DMSmUREWP/Rcgbz96FfD fNUmhbY8VSPtwW2phFiBLu5CI1lC9PKUoBnv8zeNnZiWY2jwW/iae99Sp1M9jveZ9QtHndnIbyN QO7yLtwtHzRfSWw== X-Developer-Key: i=chuck.lever@oracle.com; a=openpgp; fpr=28B2E5B01286DF243CF23EFE336AB3336F667F97 From: Chuck Lever Sagi recently pointed out that the CM ADDR_CHANGE event handler in svcrdma has a bug similar to one he fixed in the NVMe target. This series attempts to address that issue. Chuck Lever (2): svcrdma: Refactor the creation of listener CMA ID svcrdma: Handle ADDR_CHANGE CM event properly net/sunrpc/xprtrdma/svc_rdma_transport.c | 83 ++++++++++++++++-------- 1 file changed, 55 insertions(+), 28 deletions(-) Reviewed-by: Sagi Grimberg