Merge tag '5.12-rc4-smb3' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes from Steve French:
"Five cifs/smb3 fixes, two for stable.
Includes an important fix for encryption and an ACL fix, as well as a
fix for possible reflink data corruption"
* tag '5.12-rc4-smb3' of git://git.samba.org/sfrench/cifs-2.6:
smb3: fix cached file size problems in duplicate extents (reflink)
cifs: Silently ignore unknown oplock break handle
cifs: revalidate mapping when we open files for SMB1 POSIX
cifs: Fix chmod with modefromsid when an older ACE already exists.
cifs: Adjust key sizes and key generation routines for AES256 encryption