Pull smb client fixes from Steve French:

 - statfs fix (e.g. when limited access to root directory of share)

 - special file handling fixes: fix packet validation to avoid buffer
   overflow for reparse points, fixes for symlink path parsing (one for
   reparse points, and one for SFU use case), and fix for cleanup after
   failed SET_REPARSE operation.

 - fix for SMB2.1 signing bug introduced by recent patch to NFS symlink
   path, and NFS reparse point validation

 - comment cleanup

* tag 'v6.12-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: Do not convert delimiter when parsing NFS-style symlinks
  cifs: Validate content of NFS reparse point buffer
  cifs: Fix buffer overflow when parsing NFS reparse points
  smb: client: Correct typos in multiple comments across various files
  smb: client: use actual path when queryfs
  cifs: Remove intermediate object of failed create reparse call
  Revert "smb: client: make SHA-512 TFM ephemeral"
  smb: Update comments about some reparse point tags
  cifs: Check for UTF-16 null codepoint in SFU symlink target location