diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/isdn/capi/capidrv.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c index 48c1775ef5b3..cb42b690b45e 100644 --- a/drivers/isdn/capi/capidrv.c +++ b/drivers/isdn/capi/capidrv.c @@ -2332,13 +2332,14 @@ static int __init capidrv_init(void) static void __exit capidrv_exit(void) { - char rev[10]; + char rev[32]; char *p; if ((p = strchr(revision, ':')) != 0) { - strcpy(rev, p + 1); - p = strchr(rev, '$'); - *p = 0; + strncpy(rev, p + 1, sizeof(rev)); + rev[sizeof(rev)-1] = 0; + if ((p = strchr(rev, '$')) != 0) + *p = 0; } else { strcpy(rev, " ??? "); } |