linux-stable/net/sunrpc/xprtrdma
Linus Torvalds 04de788e61 NFS client updates for Linux 5.7
Highlights include:
 
 Stable fixes:
 - Fix a page leak in nfs_destroy_unlinked_subrequests()
 - Fix use-after-free issues in nfs_pageio_add_request()
 - Fix new mount code constant_table array definitions
 - finish_automount() requires us to hold 2 refs to the mount record
 
 Features:
 - Improve the accuracy of telldir/seekdir by using 64-bit cookies when
   possible.
 - Allow one RDMA active connection and several zombie connections to
   prevent blocking if the remote server is unresponsive.
 - Limit the size of the NFS access cache by default
 - Reduce the number of references to credentials that are taken by NFS
 - pNFS files and flexfiles drivers now support per-layout segment
   COMMIT lists.
 - Enable partial-file layout segments in the pNFS/flexfiles driver.
 - Add support for CB_RECALL_ANY to the pNFS flexfiles layout type
 - pNFS/flexfiles Report NFS4ERR_DELAY and NFS4ERR_GRACE errors from
   the DS using the layouterror mechanism.
 
 Bugfixes and cleanups:
 - SUNRPC: Fix krb5p regressions
 - Don't specify NFS version in "UDP not supported" error
 - nfsroot: set tcp as the default transport protocol
 - pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid()
 - alloc_nfs_open_context() must use the file cred when available
 - Fix locking when dereferencing the delegation cred
 - Fix memory leaks in O_DIRECT when nfs_get_lock_context() fails
 - Various clean ups of the NFS O_DIRECT commit code
 - Clean up RDMA connect/disconnect
 - Replace zero-length arrays with C99-style flexible arrays
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Merge tag 'nfs-for-5.7-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

Pull NFS client updates from Trond Myklebust:
 "Highlights include:

  Stable fixes:
   - Fix a page leak in nfs_destroy_unlinked_subrequests()

   - Fix use-after-free issues in nfs_pageio_add_request()

   - Fix new mount code constant_table array definitions

   - finish_automount() requires us to hold 2 refs to the mount record

  Features:
   - Improve the accuracy of telldir/seekdir by using 64-bit cookies
     when possible.

   - Allow one RDMA active connection and several zombie connections to
     prevent blocking if the remote server is unresponsive.

   - Limit the size of the NFS access cache by default

   - Reduce the number of references to credentials that are taken by
     NFS

   - pNFS files and flexfiles drivers now support per-layout segment
     COMMIT lists.

   - Enable partial-file layout segments in the pNFS/flexfiles driver.

   - Add support for CB_RECALL_ANY to the pNFS flexfiles layout type

   - pNFS/flexfiles Report NFS4ERR_DELAY and NFS4ERR_GRACE errors from
     the DS using the layouterror mechanism.

  Bugfixes and cleanups:
   - SUNRPC: Fix krb5p regressions

   - Don't specify NFS version in "UDP not supported" error

   - nfsroot: set tcp as the default transport protocol

   - pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid()

   - alloc_nfs_open_context() must use the file cred when available

   - Fix locking when dereferencing the delegation cred

   - Fix memory leaks in O_DIRECT when nfs_get_lock_context() fails

   - Various clean ups of the NFS O_DIRECT commit code

   - Clean up RDMA connect/disconnect

   - Replace zero-length arrays with C99-style flexible arrays"

* tag 'nfs-for-5.7-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (86 commits)
  NFS: Clean up process of marking inode stale.
  SUNRPC: Don't start a timer on an already queued rpc task
  NFS/pnfs: Reference the layout cred in pnfs_prepare_layoutreturn()
  NFS/pnfs: Fix dereference of layout cred in pnfs_layoutcommit_inode()
  NFS: Beware when dereferencing the delegation cred
  NFS: Add a module parameter to set nfs_mountpoint_expiry_timeout
  NFS: finish_automount() requires us to hold 2 refs to the mount record
  NFS: Fix a few constant_table array definitions
  NFS: Try to join page groups before an O_DIRECT retransmission
  NFS: Refactor nfs_lock_and_join_requests()
  NFS: Reverse the submission order of requests in __nfs_pageio_add_request()
  NFS: Clean up nfs_lock_and_join_requests()
  NFS: Remove the redundant function nfs_pgio_has_mirroring()
  NFS: Fix memory leaks in nfs_pageio_stop_mirroring()
  NFS: Fix a request reference leak in nfs_direct_write_clear_reqs()
  NFS: Fix use-after-free issues in nfs_pageio_add_request()
  NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests()
  NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
  NFS: Remove unused FLUSH_SYNC support in nfs_initiate_pgio()
  pNFS/flexfiles: Specify the layout segment range in LAYOUTGET
  ...
2020-04-07 13:51:39 -07:00
..
backchannel.c xprtrdma: kmalloc rpcrdma_ep separate from rpcrdma_xprt 2020-03-27 10:47:25 -04:00
frwr_ops.c xprtrdma: kmalloc rpcrdma_ep separate from rpcrdma_xprt 2020-03-27 10:47:25 -04:00
Makefile xprtrdma: Remove support for FMR memory registration 2019-01-02 12:05:17 -05:00
module.c NFS client updates for Linux 4.18 2018-06-12 10:09:03 -07:00
rpc_rdma.c NFS client updates for Linux 5.7 2020-04-07 13:51:39 -07:00
svc_rdma.c svcrdma: Remove svc_rdma_wq 2019-08-19 10:59:28 -04:00
svc_rdma_backchannel.c svcrdma: Fix leak of transport addresses 2020-03-27 12:25:06 -04:00
svc_rdma_recvfrom.c svcrdma: Fix double sync of transport header buffer 2020-03-16 12:04:33 -04:00
svc_rdma_rw.c svcrdma: Rename svcrdma_encode trace points in send routines 2020-03-16 12:04:32 -04:00
svc_rdma_sendto.c svcrdma: Avoid DMA mapping small RPC Replies 2020-03-16 12:04:33 -04:00
svc_rdma_transport.c svcrdma: Remove svcrdma_cm_event() trace point 2020-03-16 12:04:32 -04:00
transport.c xprtrdma: kmalloc rpcrdma_ep separate from rpcrdma_xprt 2020-03-27 10:47:25 -04:00
verbs.c xprtrdma: kmalloc rpcrdma_ep separate from rpcrdma_xprt 2020-03-27 10:47:25 -04:00
xprt_rdma.h xprtrdma: kmalloc rpcrdma_ep separate from rpcrdma_xprt 2020-03-27 10:47:25 -04:00