diff options
Diffstat (limited to 'sys/kern/kern_acct.c')
| -rw-r--r-- | sys/kern/kern_acct.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/kern_acct.c b/sys/kern/kern_acct.c index cd191d5..e859057 100644 --- a/sys/kern/kern_acct.c +++ b/sys/kern/kern_acct.c @@ -233,10 +233,14 @@ acct_process(td) acct.ac_gid = p->p_ucred->cr_rgid; /* (7) The terminal from which the process was started */ + PROC_LOCK(p); + SESS_LOCK(p->p_session); if ((p->p_flag & P_CONTROLT) && p->p_pgrp->pg_session->s_ttyp) acct.ac_tty = dev2udev(p->p_pgrp->pg_session->s_ttyp->t_dev); else acct.ac_tty = NOUDEV; + SESS_UNLOCK(p->p_session); + PROC_UNLOCK(p); /* (8) The boolean flags that tell how the process terminated, etc. */ acct.ac_flag = p->p_acflag; |
