[GIT PULL] Please pull NFS client fixes for Linux 4.4

[Trond Myklebust]

Hi Linus,

The following changes since commit 1ec218373b8ebda821aec00bb156a9c94fad9cd4:

 Linux 4.4-rc2 (2015-11-22 16:45:59 -0800)

are available in the git repository at:

 git://git.linux-nfs.org/projects/trondmy/linux-nfs.git tags/nfs-for-4.4-2

for you to fetch changes up to 4f2e9dce0c6348a95eaa56ade9bab18572221088:

 nfs4: resend LAYOUTGET when there is a race that changes the seqid (2015-11-25 15:32:13 -0500)

----------------------------------------------------------------
NFS client bugfixes for Linux 4.4

Highlights include:

Stable patches:
- Fix a NFSv4 callback identifier leak that was also causing client crashes
- Fix NFSv4 callback decoding issues when incoming requests are truncated
- Don't declare the attribute cache valid when we call nfs_update_inode with
 an empty attribute structure.
- Resend LAYOUTGET when there is a race that changes the seqid

Bugfixes:
- Fix a number of issues with the NFSv4.2 CLONE ioctl()
- Properly set NFS v4.2 NFSDBG_FACILITY
- NFSv4 referrals are broken; Cleanup FATTR4_WORD0_FS_LOCATIONS after
 decoding success
- Use sliding delay when LAYOUTGET gets NFS4ERR_DELAY
- Ensure that attrcache is revalidated after a SETATTR

----------------------------------------------------------------
Anna Schumaker (1):
ÂÂÂÂÂÂNFS: Properly set NFS v4.2 NFSDBG_FACILITY

Benjamin Coddington (2):
ÂÂÂÂÂÂnfs4: start callback_ident at idr 1
ÂÂÂÂÂÂnfs4: limit callback decoding to received bytes

Christoph Hellwig (5):
ÂÂÂÂÂÂnfs: pass on count for CLONE operations
ÂÂÂÂÂÂnfs: offer native ioctls even if CONFIG_COMPAT is set
ÂÂÂÂÂÂnfs: allow intra-file CLONE
ÂÂÂÂÂÂnfs: use btrfs ioctl defintions for clone
ÂÂÂÂÂÂnfs: reduce the amount of ifdefs for v4.2 in nfs4file.c

Jeff Layton (4):
ÂÂÂÂÂÂnfs: use sliding delay when LAYOUTGET gets NFS4ERR_DELAY
ÂÂÂÂÂÂnfs: ensure that attrcache is revalidated after a SETATTR
ÂÂÂÂÂÂnfs: if we have no valid attrs, then don't declare the attribute cache valid
ÂÂÂÂÂÂnfs4: resend LAYOUTGET when there is a race that changes the seqid

Kinglong Mee (1):
ÂÂÂÂÂÂNFS4: Cleanup FATTR4_WORD0_FS_LOCATIONS after decoding success

Âfs/nfs/callback_xdr.cÂÂÂÂÂÂÂÂÂ|ÂÂ7 +++--
Âfs/nfs/inode.cÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ| 11 ++++++--
Âfs/nfs/nfs42proc.cÂÂÂÂÂÂÂÂÂÂÂÂ|ÂÂ3 ++-
Âfs/nfs/nfs4client.cÂÂÂÂÂÂÂÂÂÂÂ|ÂÂ2 +-
Âfs/nfs/nfs4file.cÂÂÂÂÂÂÂÂÂÂÂÂÂ| 59 ++++++++++++++++++++-----------------------
Âfs/nfs/nfs4proc.cÂÂÂÂÂÂÂÂÂÂÂÂÂ|ÂÂ2 +-
Âfs/nfs/nfs4xdr.cÂÂÂÂÂÂÂÂÂÂÂÂÂÂ|ÂÂ1 +
Âfs/nfs/pnfs.cÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ| 56 ++++++++++++++++++++++------------------
Âinclude/linux/nfs_xdr.hÂÂÂÂÂÂÂ|ÂÂ1 +
Âinclude/uapi/linux/nfs.hÂÂÂÂÂÂ| 11 --------
Ânet/sunrpc/backchannel_rqst.c |ÂÂ8 ++++++
Ânet/sunrpc/svc.cÂÂÂÂÂÂÂÂÂÂÂÂÂÂ|ÂÂ1 +
Â12 files changed, 87 insertions(+), 75 deletions(-)

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



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