Merge tag '5.17-rc5-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6

Merge tag '5.17-rc5-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs fixes from Steve French:
 "Six small smb3 client fixes, three for stable:

   - fix for snapshot mount option

   - two ACL related fixes

   - use after free race fix

   - fix for confusing warning message logged with older dialects"

* tag '5.17-rc5-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: fix confusing unneeded warning message on smb2.1 and earlier
  cifs: modefromsids must add an ACE for authenticated users
  cifs: fix double free race when mount fails in cifs_get_root()
  cifs: do not use uninitialized data in the owner/group sid
  cifs: fix set of group SID via NTSD xattrs
  smb3: fix snapshot mount option