diff options
Diffstat (limited to 'drivers/s390/net/qeth_l3_sys.c')
| -rw-r--r-- | drivers/s390/net/qeth_l3_sys.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c index ebc37948626..adef5f5de11 100644 --- a/drivers/s390/net/qeth_l3_sys.c +++ b/drivers/s390/net/qeth_l3_sys.c @@ -87,6 +87,8 @@ static ssize_t qeth_l3_dev_route_store(struct qeth_card *card, rc = qeth_l3_setrouting_v6(card); } out: + if (rc) + route->type = old_route_type; mutex_unlock(&card->conf_mutex); return rc ? rc : count; } @@ -206,7 +208,7 @@ static ssize_t qeth_l3_dev_sniffer_store(struct device *dev, goto out; } - rc = strict_strtoul(buf, 16, &i); + rc = kstrtoul(buf, 16, &i); if (rc) { rc = -EINVAL; goto out; @@ -313,10 +315,8 @@ static ssize_t qeth_l3_dev_hsuid_store(struct device *dev, if (qeth_configure_cq(card, QETH_CQ_ENABLED)) return -EPERM; - for (i = 0; i < 8; i++) - card->options.hsuid[i] = ' '; - card->options.hsuid[8] = '\0'; - strncpy(card->options.hsuid, tmp, strlen(tmp)); + snprintf(card->options.hsuid, sizeof(card->options.hsuid), + "%-8s", tmp); ASCEBC(card->options.hsuid, 8); if (card->dev) memcpy(card->dev->perm_addr, card->options.hsuid, 9); |