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path: root/drivers/isdn/i4l/isdn_net.c
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Diffstat (limited to 'drivers/isdn/i4l/isdn_net.c')
-rw-r--r--drivers/isdn/i4l/isdn_net.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index b39d1f5b378..ced83c202ca 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;