diff options
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/icn/icn.c | 7 | ||||
| -rw-r--r-- | drivers/isdn/mISDN/socket.c | 2 |
2 files changed, 6 insertions, 3 deletions
diff --git a/drivers/isdn/icn/icn.c b/drivers/isdn/icn/icn.c index 2e847a90bad0..f2b5bab5e6a1 100644 --- a/drivers/isdn/icn/icn.c +++ b/drivers/isdn/icn/icn.c @@ -1627,7 +1627,7 @@ __setup("icn=", icn_setup); static int __init icn_init(void) { char *p; - char rev[10]; + char rev[20]; memset(&dev, 0, sizeof(icn_dev)); dev.memaddr = (membase & 0x0ffc000); @@ -1637,9 +1637,10 @@ static int __init icn_init(void) spin_lock_init(&dev.devlock); if ((p = strchr(revision, ':'))) { - strcpy(rev, p + 1); + strncpy(rev, p + 1, 20); p = strchr(rev, '$'); - *p = 0; + if (p) + *p = 0; } else strcpy(rev, " ??? "); printk(KERN_NOTICE "ICN-ISDN-driver Rev%smem=0x%08lx\n", rev, diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c index 3232206406b1..7446d8b4282d 100644 --- a/drivers/isdn/mISDN/socket.c +++ b/drivers/isdn/mISDN/socket.c @@ -392,6 +392,7 @@ data_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) if (dev) { struct mISDN_devinfo di; + memset(&di, 0, sizeof(di)); di.id = dev->id; di.Dprotocols = dev->Dprotocols; di.Bprotocols = dev->Bprotocols | get_all_Bprotocols(); @@ -672,6 +673,7 @@ base_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) if (dev) { struct mISDN_devinfo di; + memset(&di, 0, sizeof(di)); di.id = dev->id; di.Dprotocols = dev->Dprotocols; di.Bprotocols = dev->Bprotocols | get_all_Bprotocols(); |