[GIT PULL] smb3 client fixes

[Steve French]

Please pull the following changes since commit
11439c4635edd669ae435eec308f4ab8a0804808:

  Linux 7.0-rc2 (2026-03-01 15:39:31 -0800)

are available in the Git repository at:

  git://git.samba.org/sfrench/cifs-2.6.git v7.0-rc2-smb3-client-fixes

for you to fetch changes up to 048efe129a297256d3c2088cf8d79515ff5ec864:

  smb: client: fix oops due to uninitialised var in smb2_unlink()
(2026-03-05 20:41:16 -0600)

----------------------------------------------------------------
Eight client fixes:
- Fix potential oops on open failure
- Fix unmount to better free deferred closes
- Security fix
- Two buffer allocation size fixes
- Two minor cleanups
- make SMB2 kunit tests a distinct module

----------------------------------------------------------------
ChenXiaoSong (1):
      smb/client: make SMB2 maperror KUnit tests a separate module

Eric Biggers (1):
      smb: client: Compare MACs in constant time

Paulo Alcantara (1):
      smb: client: fix oops due to uninitialised var in smb2_unlink()

Shyam Prasad N (1):
      cifs: open files should not hold ref on superblock

ZhangGuoDong (4):
      smb: update some doc references
      smb/client: fix buffer size for smb311_posix_qinfo in smb2_compound_op()
      smb/client: fix buffer size for smb311_posix_qinfo in
SMB311_posix_query_info()
      smb/client: remove unused SMB311_posix_query_info()

 fs/smb/client/Makefile            |  2 ++
 fs/smb/client/cifsfs.c            |  7 +++++--
 fs/smb/client/cifsproto.h         |  1 +
 fs/smb/client/file.c              | 11 ----------
 fs/smb/client/misc.c              | 42 +++++++++++++++++++++++++++++++++++++
 fs/smb/client/smb1encrypt.c       |  3 ++-
 fs/smb/client/smb2glob.h          | 12 +++++++++++
 fs/smb/client/smb2inode.c         |  8 ++++---
 fs/smb/client/smb2maperror.c      | 28 +++++++++++++------------
 fs/smb/client/smb2maperror_test.c | 12 ++++++++---
 fs/smb/client/smb2pdu.c           | 18 ----------------
 fs/smb/client/smb2pdu.h           |  7 +++++--
 fs/smb/client/smb2proto.h         |  3 ---
 fs/smb/client/smb2transport.c     |  4 +++-
 fs/smb/client/trace.h             |  2 ++
 fs/smb/server/smb2pdu.h           |  5 ++++-
 16 files changed, 107 insertions(+), 58 deletions(-)

-- 
Thanks,

Steve