diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2002-03-20 21:00:50 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2002-03-20 21:00:50 +0000 |
| commit | c1a513c951a93df463405b2972430c6f3beb8b63 (patch) | |
| tree | aa00539e2d2adbed6472b867adf8f87751da83ae /sys/kern/kern_prot.c | |
| parent | 565f27f116fb870ee901657aff259bcf57cb3ae7 (diff) | |
Notes
Diffstat (limited to 'sys/kern/kern_prot.c')
| -rw-r--r-- | sys/kern/kern_prot.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sys/kern/kern_prot.c b/sys/kern/kern_prot.c index 90f51964567e..a259919807dc 100644 --- a/sys/kern/kern_prot.c +++ b/sys/kern/kern_prot.c @@ -1699,6 +1699,7 @@ crfree(cr) * allocate a uidinfo structure. */ mtx_unlock(mtxp); + mtx_lock(&Giant); if (cr->cr_uidinfo != NULL) uifree(cr->cr_uidinfo); if (cr->cr_ruidinfo != NULL) @@ -1709,6 +1710,7 @@ crfree(cr) if (jailed(cr)) prison_free(cr->cr_prison); FREE((caddr_t)cr, M_CRED); + mtx_unlock(&Giant); } else { mtx_unlock(mtxp); } @@ -1761,6 +1763,19 @@ crdup(cr) return (newcr); } +#ifdef DIAGNOSTIC +void +cred_free_thread(struct thread *td) +{ + struct ucred *cred; + + cred = td->td_ucred; + td->td_ucred = NULL; + if (cred != NULL) + crfree(cred); +} +#endif + /* * Fill in a struct xucred based on a struct ucred. */ |