diff options
Diffstat (limited to 'drivers/net/ppp/ppp_generic.c')
| -rw-r--r-- | drivers/net/ppp/ppp_generic.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c index 91d6c1272fcf..2031ce4051dc 100644 --- a/drivers/net/ppp/ppp_generic.c +++ b/drivers/net/ppp/ppp_generic.c @@ -539,7 +539,7 @@ static int get_filter(void __user *arg, struct sock_filter **p) { struct sock_fprog uprog; struct sock_filter *code = NULL; - int len, err; + int len; if (copy_from_user(&uprog, arg, sizeof(uprog))) return -EFAULT; @@ -554,12 +554,6 @@ static int get_filter(void __user *arg, struct sock_filter **p) if (IS_ERR(code)) return PTR_ERR(code); - err = sk_chk_filter(code, uprog.len); - if (err) { - kfree(code); - return err; - } - *p = code; return uprog.len; } @@ -661,6 +655,10 @@ static long ppp_ioctl(struct file *file, unsigned int cmd, unsigned long arg) break; ppp_lock(ppp); cflags = ppp->flags & ~val; +#ifdef CONFIG_PPP_MULTILINK + if (!(ppp->flags & SC_MULTILINK) && (val & SC_MULTILINK)) + ppp->nextseq = 0; +#endif ppp->flags = val & SC_FLAG_BITS; ppp_unlock(ppp); if (cflags & SC_CCP_OPEN) @@ -2665,7 +2663,8 @@ ppp_create_interface(struct net *net, int unit, int *retp) int ret = -ENOMEM; int i; - dev = alloc_netdev(sizeof(struct ppp), "", ppp_setup); + dev = alloc_netdev(sizeof(struct ppp), "", NET_NAME_UNKNOWN, + ppp_setup); if (!dev) goto out1; |
