diff options
Diffstat (limited to 'sys/fs/portalfs/portal_vnops.c')
| -rw-r--r-- | sys/fs/portalfs/portal_vnops.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/fs/portalfs/portal_vnops.c b/sys/fs/portalfs/portal_vnops.c index 8b49ad3..8d30ebb 100644 --- a/sys/fs/portalfs/portal_vnops.c +++ b/sys/fs/portalfs/portal_vnops.c @@ -311,8 +311,9 @@ portal_open(ap) pcred.pcr_flag = ap->a_mode; pcred.pcr_uid = ap->a_cred->cr_uid; - pcred.pcr_ngroups = ap->a_cred->cr_ngroups; - bcopy(ap->a_cred->cr_groups, pcred.pcr_groups, NGROUPS * sizeof(gid_t)); + pcred.pcr_ngroups = MIN(ap->a_cred->cr_ngroups, XU_NGROUPS); + bcopy(ap->a_cred->cr_groups, pcred.pcr_groups, + pcred.pcr_ngroups * sizeof(gid_t)); aiov[0].iov_base = (caddr_t) &pcred; aiov[0].iov_len = sizeof(pcred); aiov[1].iov_base = pt->pt_arg; |
