nl80211: Fix memory leaks on nla_put_failure error paths
Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
parent
5883168ae0
commit
9e088e743d
1 changed files with 9 additions and 0 deletions
|
@ -1777,6 +1777,7 @@ static int nl80211_get_noise_for_scan_results(
|
|||
return send_and_recv_msgs(drv, msg, get_noise_for_scan_results,
|
||||
scan_res);
|
||||
nla_put_failure:
|
||||
nlmsg_free(msg);
|
||||
return -ENOBUFS;
|
||||
}
|
||||
|
||||
|
@ -6921,6 +6922,7 @@ static int i802_get_seqnum(const char *iface, void *priv, const u8 *addr,
|
|||
|
||||
return send_and_recv_msgs(drv, msg, get_key_handler, seq);
|
||||
nla_put_failure:
|
||||
nlmsg_free(msg);
|
||||
return -ENOBUFS;
|
||||
}
|
||||
|
||||
|
@ -7011,6 +7013,7 @@ static int i802_flush(void *priv)
|
|||
|
||||
return send_and_recv_msgs(drv, msg, NULL, NULL);
|
||||
nla_put_failure:
|
||||
nlmsg_free(msg);
|
||||
return -ENOBUFS;
|
||||
}
|
||||
|
||||
|
@ -7085,6 +7088,7 @@ static int i802_read_sta_data(void *priv, struct hostap_sta_driver_data *data,
|
|||
|
||||
return send_and_recv_msgs(drv, msg, get_sta_handler, data);
|
||||
nla_put_failure:
|
||||
nlmsg_free(msg);
|
||||
return -ENOBUFS;
|
||||
}
|
||||
|
||||
|
@ -7141,7 +7145,9 @@ static int i802_set_tx_queue_params(void *priv, int queue, int aifs,
|
|||
|
||||
if (send_and_recv_msgs(drv, msg, NULL, NULL) == 0)
|
||||
return 0;
|
||||
msg = NULL;
|
||||
nla_put_failure:
|
||||
nlmsg_free(msg);
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
@ -7167,6 +7173,7 @@ static int i802_set_sta_vlan(void *priv, const u8 *addr,
|
|||
if_nametoindex(ifname));
|
||||
|
||||
ret = send_and_recv_msgs(drv, msg, NULL, NULL);
|
||||
msg = NULL;
|
||||
if (ret < 0) {
|
||||
wpa_printf(MSG_ERROR, "nl80211: NL80211_ATTR_STA_VLAN (addr="
|
||||
MACSTR " ifname=%s vlan_id=%d) failed: %d (%s)",
|
||||
|
@ -7174,6 +7181,7 @@ static int i802_set_sta_vlan(void *priv, const u8 *addr,
|
|||
strerror(-ret));
|
||||
}
|
||||
nla_put_failure:
|
||||
nlmsg_free(msg);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -8323,6 +8331,7 @@ static int nl80211_pmkid(struct i802_bss *bss, int cmd, const u8 *bssid,
|
|||
|
||||
return send_and_recv_msgs(bss->drv, msg, NULL, NULL);
|
||||
nla_put_failure:
|
||||
nlmsg_free(msg);
|
||||
return -ENOBUFS;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue