diff options
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/i4l/isdn_net.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index b39d1f5b378e..ced83c202cac 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -2104,7 +2104,7 @@ isdn_net_find_icall(int di, int ch, int idx, setup_parm *setup) u_long flags; isdn_net_dev *p; isdn_net_phone *n; - char nr[32]; + char nr[ISDN_MSNLEN]; char *my_eaz; /* Search name in netdev-chain */ @@ -2113,7 +2113,7 @@ isdn_net_find_icall(int di, int ch, int idx, setup_parm *setup) nr[1] = '\0'; printk(KERN_INFO "isdn_net: Incoming call without OAD, assuming '0'\n"); } else - strcpy(nr, setup->phone); + strlcpy(nr, setup->phone, ISDN_MSNLEN); si1 = (int) setup->si1; si2 = (int) setup->si2; if (!setup->eazmsn[0]) { @@ -2789,7 +2789,7 @@ isdn_net_setcfg(isdn_net_ioctl_cfg * cfg) chidx = -1; } } - strcpy(lp->msn, cfg->eaz); + strlcpy(lp->msn, cfg->eaz, sizeof(lp->msn)); lp->pre_device = drvidx; lp->pre_channel = chidx; lp->onhtime = cfg->onhtime; @@ -2936,7 +2936,7 @@ isdn_net_addphone(isdn_net_ioctl_phone * phone) if (p) { if (!(n = kmalloc(sizeof(isdn_net_phone), GFP_KERNEL))) return -ENOMEM; - strcpy(n->num, phone->phone); + strlcpy(n->num, phone->phone, sizeof(n->num)); n->next = p->local->phone[phone->outgoing & 1]; p->local->phone[phone->outgoing & 1] = n; return 0; |