• Linus Torvalds's avatar
    Merge tag 'nfs-for-5.4-1' of git://git.linux-nfs.org/projects/anna/linux-nfs · 972a2bf7
    Linus Torvalds authored
    Pull NFS client updates from Anna Schumaker:
     "Stable bugfixes:
       - Dequeue the request from the receive queue while we're re-encoding
         # v4.20+
       - Fix buffer handling of GSS MIC without slack # 5.1
    
      Features:
       - Increase xprtrdma maximum transport header and slot table sizes
       - Add support for nfs4_call_sync() calls using a custom
         rpc_task_struct
       - Optimize the default readahead size
       - Enable pNFS filelayout LAYOUTGET on OPEN
    
      Other bugfixes and cleanups:
       - Fix possible null-pointer dereferences and memory leaks
       - Various NFS over RDMA cleanups
       - Various NFS over RDMA comment updates
       - Don't receive TCP data into a reset request buffer
       - Don't try to parse incomplete RPC messages
       - Fix congestion window race with disconnect
       - Clean up pNFS return-on-close error handling
       - Fixes for NFS4ERR_OLD_STATEID handling"
    
    * tag 'nfs-for-5.4-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (53 commits)
      pNFS/filelayout: enable LAYOUTGET on OPEN
      NFS: Optimise the default readahead size
      NFSv4: Handle NFS4ERR_OLD_STATEID in LOCKU
      NFSv4: Handle NFS4ERR_OLD_STATEID in CLOSE/OPEN_DOWNGRADE
      NFSv4: Fix OPEN_DOWNGRADE error handling
      pNFS: Handle NFS4ERR_OLD_STATEID on layoutreturn by bumping the state seqid
      NFSv4: Add a helper to increment stateid seqids
      NFSv4: Handle RPC level errors in LAYOUTRETURN
      NFSv4: Handle NFS4ERR_DELAY correctly in return-on-close
      NFSv4: Clean up pNFS return-on-close error handling
      pNFS: Ensure we do clear the return-on-close layout stateid on fatal errors
      NFS: remove unused check for negative dentry
      NFSv3: use nfs_add_or_obtain() to create and reference inodes
      NFS: Refactor nfs_instantiate() for dentry referencing callers
      SUNRPC: Fix congestion window race with disconnect
      SUNRPC: Don't try to parse incomplete RPC messages
      SUNRPC: Rename xdr_buf_read_netobj to xdr_buf_read_mic
      SUNRPC: Fix buffer handling of GSS MIC without slack
      SUNRPC: RPC level errors should always set task->tk_rpc_status
      SUNRPC: Don't receive TCP data into a request buffer that has been reset
      ...
    972a2bf7