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Subject: [PATCH v1 0/8] xprtrdma Receive Queue fixes
From:   Chuck Lever <chuck.lever@oracle.com>
To:     linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org
Date:   Wed, 31 Mar 2021 15:35:58 -0400
Message-ID: <161721926778.515226.9805598788670386587.stgit@manet.1015granger.net>
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I found a number of crashers and other problems in and around the
xprtrdma logic for managing the Receive Queue during connect and
disconnect events.

---

Chuck Lever (8):
      xprtrdma: Avoid Receive Queue wrapping
      xprtrdma: Do not post Receives after disconnect
      xprtrdma: Put flushed Receives on free list instead of destroying them
      xprtrdma: Improve locking around rpcrdma_rep destruction
      xprtrdma: Improve commentary around rpcrdma_reps_unmap()
      xprtrdma: Improve locking around rpcrdma_rep creation
      xprtrdma: Fix cwnd update ordering
      xprtrdma: Delete rpcrdma_recv_buffer_put()


 net/sunrpc/xprtrdma/backchannel.c |  4 +-
 net/sunrpc/xprtrdma/rpc_rdma.c    |  7 +--
 net/sunrpc/xprtrdma/verbs.c       | 87 +++++++++++++++++++------------
 net/sunrpc/xprtrdma/xprt_rdma.h   |  4 +-
 4 files changed, 64 insertions(+), 38 deletions(-)

--
Chuck Lever