• Linus Torvalds's avatar
    Merge tag 'nfs-for-4.12-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs · 73ccb023
    Linus Torvalds authored
    Pull NFS client updates from Trond Myklebust:
     "Highlights include:
    
      Stable bugfixes:
       - Fix use after free in write error path
       - Use GFP_NOIO for two allocations in writeback
       - Fix a hang in OPEN related to server reboot
       - Check the result of nfs4_pnfs_ds_connect
       - Fix an rcu lock leak
    
      Features:
       - Removal of the unmaintained and unused OSD pNFS layout
       - Cleanup and removal of lots of unnecessary dprintk()s
       - Cleanup and removal of some memory failure paths now that GFP_NOFS
         is guaranteed to never fail.
       - Remove the v3-only data server limitation on pNFS/flexfiles
    
      Bugfixes:
       - RPC/RDMA connection handling bugfixes
       - Copy offload: fixes to ensure the copied data is COMMITed to disk.
       - Readdir: switch back to using the ->iterate VFS interface
       - File locking fixes from Ben Coddington
       - Various use-after-free and deadlock issues in pNFS
       - Write path bugfixes"
    
    * tag 'nfs-for-4.12-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (89 commits)
      pNFS/flexfiles: Always attempt to call layoutstats when flexfiles is enabled
      NFSv4.1: Work around a Linux server bug...
      NFS append COMMIT after synchronous COPY
      NFSv4: Fix exclusive create attributes encoding
      NFSv4: Fix an rcu lock leak
      nfs: use kmap/kunmap directly
      NFS: always treat the invocation of nfs_getattr as cache hit when noac is on
      Fix nfs_client refcounting if kmalloc fails in nfs4_proc_exchange_id and nfs4_proc_async_renew
      NFSv4.1: RECLAIM_COMPLETE must handle NFS4ERR_CONN_NOT_BOUND_TO_SESSION
      pNFS: Fix NULL dereference in pnfs_generic_alloc_ds_commits
      pNFS: Fix a typo in pnfs_generic_alloc_ds_commits
      pNFS: Fix a deadlock when coalescing writes and returning the layout
      pNFS: Don't clear the layout return info if there are segments to return
      pNFS: Ensure we commit the layout if it has been invalidated
      pNFS: Don't send COMMITs to the DSes if the server invalidated our layout
      pNFS/flexfiles: Fix up the ff_layout_write_pagelist failure path
      pNFS: Ensure we check layout validity before marking it for return
      NFS4.1 handle interrupted slot reuse from ERR_DELAY
      NFSv4: check return value of xdr_inline_decode
      nfs/filelayout: fix NULL pointer dereference in fl_pnfs_update_layout()
      ...
    73ccb023
nfs_fs_sb.h 8.65 KB