diff options
| author | pjd <pjd@FreeBSD.org> | 2005-06-09 18:49:19 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2005-06-09 18:49:19 +0000 |
| commit | 47f442bcb9bd412e8e5d053dc5bf1d4c97d93b81 (patch) | |
| tree | 4920e7fa66313114f8e377130095e6f5050c167e /sys/compat/linux/linux_stats.c | |
| parent | 45eec321507d3992b03d03933268aefd7ac48dfa (diff) | |
| download | FreeBSD-src-47f442bcb9bd412e8e5d053dc5bf1d4c97d93b81.zip FreeBSD-src-47f442bcb9bd412e8e5d053dc5bf1d4c97d93b81.tar.gz | |
Rename sysctl security.jail.getfsstatroot_only to security.jail.enforce_statfs
and extend its functionality:
value policy
0 show all mount-points without any restrictions
1 show only mount-points below jail's chroot and show only part of the
mount-point's path (if jail's chroot directory is /jails/foo and
mount-point is /jails/foo/usr/home only /usr/home will be shown)
2 show only mount-point where jail's chroot directory is placed.
Default value is 2.
Discussed with: rwatson
Diffstat (limited to 'sys/compat/linux/linux_stats.c')
| -rw-r--r-- | sys/compat/linux/linux_stats.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/compat/linux/linux_stats.c b/sys/compat/linux/linux_stats.c index 7ddb192..da08a10 100644 --- a/sys/compat/linux/linux_stats.c +++ b/sys/compat/linux/linux_stats.c @@ -331,8 +331,9 @@ linux_ustat(struct thread *td, struct linux_ustat_args *args) if (dev != NULL && vfinddev(dev, &vp)) { if (vp->v_mount == NULL) return (EINVAL); - if (!prison_check_mount(td->td_ucred, vp->v_mount)) - return (EINVAL); + error = prison_canseemount(td->td_ucred, vp->v_mount); + if (error) + return (error); #ifdef MAC error = mac_check_mount_stat(td->td_ucred, vp->v_mount); if (error) |
