Merge tag '6.4-rc-ksmbd-server-fixes-part2' of git://git.samba.org/ksmbd
Pull ksmbd server fixes from Steve French:
"Ten ksmbd server fixes, including some important security fixes:
- Two use after free fixes
- Fix RCU callback race
- Deadlock fix
- Three patches to prevent session setup attacks
- Prevent guest users from establishing multichannel sessions
- Fix null pointer dereference in query FS info
- Memleak fix"
* tag '6.4-rc-ksmbd-server-fixes-part2' of git://git.samba.org/ksmbd:
ksmbd: call rcu_barrier() in ksmbd_server_exit()
ksmbd: fix racy issue under cocurrent smb2 tree disconnect
ksmbd: fix racy issue from smb2 close and logoff with multichannel
ksmbd: not allow guest user on multichannel
ksmbd: fix deadlock in ksmbd_find_crypto_ctx()
ksmbd: block asynchronous requests when making a delay on session setup
ksmbd: destroy expired sessions
ksmbd: fix racy issue from session setup and logoff
ksmbd: fix NULL pointer dereference in smb2_get_info_filesystem()
ksmbd: fix memleak in session setup