o Remove unnecessary jail() check in bpfopen() -- we limit device access

in jail using /dev namespace limits and mknod() limits, not by explicit checks in the device open code.
2001-02-21 05:34:34 +00:00 · 2001-02-21 05:34:34 +00:00 · 5be30b375e
parent 639a9162ad
commit 5be30b375e
1 changed files with 0 additions and 3 deletions
--- a/sys/net/bpf.c
+++ b/sys/net/bpf.c
@ -322,9 +322,6 @@ bpfopen(dev, flags, fmt, p)
 {
 	struct bpf_d *d;

-	if (p->p_prison)
-		return (EPERM);
-
 	mtx_lock(&bpf_mtx);
 	d = dev->si_drv1;
 	/*