diff options
Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.c')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 4e92a5b9324d..e9f7c1ec50a4 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -2544,16 +2544,27 @@ static int hwsim_create_radio_nl(struct sk_buff *msg, struct genl_info *info) static int hwsim_destroy_radio_nl(struct sk_buff *msg, struct genl_info *info) { struct mac80211_hwsim_data *data; - int idx; + s64 idx = -1; + const char *hwname = NULL; - if (!info->attrs[HWSIM_ATTR_RADIO_ID]) + if (info->attrs[HWSIM_ATTR_RADIO_ID]) + idx = nla_get_u32(info->attrs[HWSIM_ATTR_RADIO_ID]); + else if (info->attrs[HWSIM_ATTR_RADIO_NAME]) + hwname = (void *)nla_data(info->attrs[HWSIM_ATTR_RADIO_NAME]); + else return -EINVAL; - idx = nla_get_u32(info->attrs[HWSIM_ATTR_RADIO_ID]); spin_lock_bh(&hwsim_radio_lock); list_for_each_entry(data, &hwsim_radios, list) { - if (data->idx != idx) - continue; + if (idx >= 0) { + if (data->idx != idx) + continue; + } else { + if (hwname && + strcmp(hwname, wiphy_name(data->hw->wiphy))) + continue; + } + list_del(&data->list); spin_unlock_bh(&hwsim_radio_lock); mac80211_hwsim_destroy_radio(data); |