diff options
| author | rwatson <rwatson@FreeBSD.org> | 2006-04-28 21:39:57 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2006-04-28 21:39:57 +0000 |
| commit | 18166a0696fd80f000fbec4c13f4d98ed037af1b (patch) | |
| tree | 0ed546220620c4cae0dff54f1bf91eb04fe65a23 /sys | |
| parent | b2cf5a1a9a36661d6138cd0e5f71012c0bc9853f (diff) | |
| download | FreeBSD-src-18166a0696fd80f000fbec4c13f4d98ed037af1b.zip FreeBSD-src-18166a0696fd80f000fbec4c13f4d98ed037af1b.tar.gz | |
Also check use_pty in the ptmx clone lookup; this means that when ptmx
support is turned off using the sysctl, we no longer even allow the
ptmx device to be looked up.
Foot provided by: peter
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/tty_pts.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/kern/tty_pts.c b/sys/kern/tty_pts.c index aa31904..942b77f 100644 --- a/sys/kern/tty_pts.c +++ b/sys/kern/tty_pts.c @@ -829,6 +829,9 @@ pty_clone(void *arg, struct ucred *cred, char *name, int namelen, struct pt_desc *pt; struct cdev *devc; + if (!use_pts) + return; + if (*dev != NULL) return; |
