[GIT PULL] CIFS/SMB3 Fixes

[Steve French]

Please pull the following changes since commit
e73f0f0ee7541171d89f2e2491130c7771ba58d3:

  Linux 5.14-rc1 (2021-07-11 15:07:40 -0700)

are available in the Git repository at:

  git://git.samba.org/sfrench/cifs-2.6.git tags/5.14-rc1-smb3-fixes

for you to fetch changes up to cdc3363065aba2711e51019b3d5787f044f8a133:

  cifs: do not share tcp sessions of dfs connections (2021-07-16 00:21:47 -0500)

----------------------------------------------------------------
8 cifs/smb3 fixes including 3 for stable
3 DFS related fixes, and two to fix problems pointed out by static checkers

Still testing a set of important multichannel fixes which are not
included in this

Regression test results:
http://smb3-test-rhel-75.southcentralus.cloudapp.azure.com/#/builders/2/builds/730
----------------------------------------------------------------
Hyunchul Lee (1):
      cifs: fix the out of range assignment to bit fields in
parse_server_interfaces

Paulo Alcantara (2):
      cifs: handle reconnect of tcon when there is no cached dfs referral
      cifs: do not share tcp sessions of dfs connections

Ronnie Sahlberg (1):
      cifs: Do not use the original cruid when following DFS links for
multiuser mounts

Shyam Prasad N (2):
      cifs: use the expiry output of dns_query to schedule next resolution
      cifs: added WARN_ON for all the count decrements

Steve French (2):
      cifs: fix missing null session check in mount
      SMB3.1.1: fix mount failure to some servers when compression enabled

 fs/cifs/cifs_dfs_ref.c |   6 +++++-
 fs/cifs/cifsglob.h     |   7 +++++++
 fs/cifs/connect.c      | 110
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----------
 fs/cifs/dns_resolve.c  |  10 ++++++----
 fs/cifs/dns_resolve.h  |   2 +-
 fs/cifs/misc.c         |   2 +-
 fs/cifs/smb2ops.c      |   6 ++++--
 fs/cifs/smb2pdu.h      |   1 +
 8 files changed, 124 insertions(+), 20 deletions(-)


--
Thanks,

Steve