tree c5d29fa6d7f7198d9500a7b78066c13b5cd77705
parent 4d240b6442824df3b5e401459789bab5ee7777ae
author Peter Hurley <peter@hurleysoftware.com> 1452408933 -0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1453941664 -0800

tty: audit: Handle tty audit enable atomically

The audit_tty and audit_tty_log_passwd fields are actually bool
values, so merge into single memory location to access atomically.

NB: audit log operations may still occur after tty audit is disabled
which is consistent with the existing functionality

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>