cifs: Fix UAF in cifs_demultiplex_thread()
JIRA: https://issues.redhat.com/browse/RHEL-15170
JIRA: https://issues.redhat.com/browse/RHEL-15174
CVE: CVE-2023-1192
Signed-off-by: Scott Mayhew smayhew@redhat.com
JIRA: https://issues.redhat.com/browse/RHEL-15170
JIRA: https://issues.redhat.com/browse/RHEL-15174
CVE: CVE-2023-1192
Signed-off-by: Scott Mayhew smayhew@redhat.com