[GIT PULL] Please pull NFS client bugfixes for 5.13

[Trond Myklebust]

Hi Linus,

The following changes since commit d07f6ca923ea0927a1024dfccafc5b53b61cfecc:

  Linux 5.13-rc2 (2021-05-16 15:27:44 -0700)

are available in the Git repository at:

  git://git.linux-nfs.org/projects/trondmy/linux-nfs.git tags/nfs-for-5.13-2

for you to fetch changes up to a799b68a7c7ac97b457aba4ede4122a2a9f536ab:

  nfs: Remove trailing semicolon in macros (2021-05-27 09:19:33 -0400)

Cheers
  Trond
----------------------------------------------------------------
NFS client bugfixes for Linux 5.13

Highlights include:

Stable fixes
- Fix v4.0/v4.1 SEEK_DATA return -ENOTSUPP when set NFS_V4_2 config
- Fix Oops in xs_tcp_send_request() when transport is disconnected
- Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()

Bugfixes
- Fix instances where signal_pending() should be fatal_signal_pending()
- fix an incorrect limit in filelayout_decode_layout()
- Fixes for the SUNRPC backlogged RPC queue
- Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()
- Revert commit 586a0787ce35 ("Clean up rpcrdma_prepare_readch()")

----------------------------------------------------------------
Anna Schumaker (1):
      NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()

Chuck Lever (1):
      xprtrdma: Revert 586a0787ce35

Dan Carpenter (1):
      NFS: fix an incorrect limit in filelayout_decode_layout()

Huilong Deng (1):
      nfs: Remove trailing semicolon in macros

NeilBrown (1):
      SUNRPC in case of backlog, hand free slots directly to waiting task

Trond Myklebust (5):
      SUNRPC: Fix Oops in xs_tcp_send_request() when transport is disconnected
      SUNRPC: More fixes for backlog congestion
      NFS: Fix an Oopsable condition in __nfs_pageio_add_request()
      NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()
      NFS: Clean up reset of the mirror accounting variables

Yang Li (1):
      pNFS/NFSv4: Remove redundant initialization of 'rd_size'

Zhang Xiaoxu (1):
      NFSv4: Fix v4.0/v4.1 SEEK_DATA return -ENOTSUPP when set NFS_V4_2 config

zhouchuangao (1):
      fs/nfs: Use fatal_signal_pending instead of signal_pending

 fs/nfs/filelayout/filelayout.c  |  2 +-
 fs/nfs/namespace.c              |  2 +-
 fs/nfs/nfs4file.c               |  2 +-
 fs/nfs/nfs4proc.c               |  4 ++--
 fs/nfs/pagelist.c               | 20 ++++++--------------
 fs/nfs/pnfs.c                   | 17 ++++++++---------
 fs/nfs/super.c                  |  2 +-
 include/linux/sunrpc/xprt.h     |  2 ++
 net/sunrpc/clnt.c               |  7 -------
 net/sunrpc/xprt.c               | 40 ++++++++++++++++++++++++++++++++--------
 net/sunrpc/xprtrdma/rpc_rdma.c  | 27 ++++++++++++++++++---------
 net/sunrpc/xprtrdma/transport.c | 12 ++++++------
 net/sunrpc/xprtrdma/verbs.c     | 18 +++++++++++++++---
 net/sunrpc/xprtrdma/xprt_rdma.h |  1 +
 net/sunrpc/xprtsock.c           |  2 ++
 15 files changed, 96 insertions(+), 62 deletions(-)

-- 
Trond Myklebust
Linux NFS client maintainer, Hammerspace
trond.myklebust@xxxxxxxxxxxxxxx