diff options
Diffstat (limited to 'net/mac80211/tdls.c')
| -rw-r--r-- | net/mac80211/tdls.c | 32 |
1 files changed, 11 insertions, 21 deletions
diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c index c379c99cd1d8..86740670102d 100644 --- a/net/mac80211/tdls.c +++ b/net/mac80211/tdls.c @@ -388,8 +388,7 @@ ieee80211_tdls_add_setup_start_ies(struct ieee80211_sub_if_data *sdata, before_ext_cap, ARRAY_SIZE(before_ext_cap), offset); - pos = skb_put(skb, noffset - offset); - memcpy(pos, extra_ies + offset, noffset - offset); + pos = skb_put_data(skb, extra_ies + offset, noffset - offset); offset = noffset; } @@ -418,8 +417,7 @@ ieee80211_tdls_add_setup_start_ies(struct ieee80211_sub_if_data *sdata, before_ht_cap, ARRAY_SIZE(before_ht_cap), offset); - pos = skb_put(skb, noffset - offset); - memcpy(pos, extra_ies + offset, noffset - offset); + pos = skb_put_data(skb, extra_ies + offset, noffset - offset); offset = noffset; } @@ -490,8 +488,7 @@ ieee80211_tdls_add_setup_start_ies(struct ieee80211_sub_if_data *sdata, before_vht_cap, ARRAY_SIZE(before_vht_cap), offset); - pos = skb_put(skb, noffset - offset); - memcpy(pos, extra_ies + offset, noffset - offset); + pos = skb_put_data(skb, extra_ies + offset, noffset - offset); offset = noffset; } @@ -532,8 +529,7 @@ ieee80211_tdls_add_setup_start_ies(struct ieee80211_sub_if_data *sdata, /* add any remaining IEs */ if (extra_ies_len) { noffset = extra_ies_len; - pos = skb_put(skb, noffset - offset); - memcpy(pos, extra_ies + offset, noffset - offset); + pos = skb_put_data(skb, extra_ies + offset, noffset - offset); } } @@ -575,8 +571,7 @@ ieee80211_tdls_add_setup_cfm_ies(struct ieee80211_sub_if_data *sdata, before_qos, ARRAY_SIZE(before_qos), offset); - pos = skb_put(skb, noffset - offset); - memcpy(pos, extra_ies + offset, noffset - offset); + pos = skb_put_data(skb, extra_ies + offset, noffset - offset); offset = noffset; } @@ -596,8 +591,7 @@ ieee80211_tdls_add_setup_cfm_ies(struct ieee80211_sub_if_data *sdata, before_ht_op, ARRAY_SIZE(before_ht_op), offset); - pos = skb_put(skb, noffset - offset); - memcpy(pos, extra_ies + offset, noffset - offset); + pos = skb_put_data(skb, extra_ies + offset, noffset - offset); offset = noffset; } @@ -638,8 +632,7 @@ ieee80211_tdls_add_setup_cfm_ies(struct ieee80211_sub_if_data *sdata, /* add any remaining IEs */ if (extra_ies_len) { noffset = extra_ies_len; - pos = skb_put(skb, noffset - offset); - memcpy(pos, extra_ies + offset, noffset - offset); + pos = skb_put_data(skb, extra_ies + offset, noffset - offset); } } @@ -670,8 +663,7 @@ ieee80211_tdls_add_chan_switch_req_ies(struct ieee80211_sub_if_data *sdata, before_lnkie, ARRAY_SIZE(before_lnkie), offset); - pos = skb_put(skb, noffset - offset); - memcpy(pos, extra_ies + offset, noffset - offset); + pos = skb_put_data(skb, extra_ies + offset, noffset - offset); offset = noffset; } @@ -680,8 +672,7 @@ ieee80211_tdls_add_chan_switch_req_ies(struct ieee80211_sub_if_data *sdata, /* add any remaining IEs */ if (extra_ies_len) { noffset = extra_ies_len; - pos = skb_put(skb, noffset - offset); - memcpy(pos, extra_ies + offset, noffset - offset); + pos = skb_put_data(skb, extra_ies + offset, noffset - offset); } } @@ -696,7 +687,7 @@ ieee80211_tdls_add_chan_switch_resp_ies(struct ieee80211_sub_if_data *sdata, ieee80211_tdls_add_link_ie(sdata, skb, peer, initiator); if (extra_ies_len) - memcpy(skb_put(skb, extra_ies_len), extra_ies, extra_ies_len); + skb_put_data(skb, extra_ies, extra_ies_len); } static void ieee80211_tdls_add_ies(struct ieee80211_sub_if_data *sdata, @@ -726,8 +717,7 @@ static void ieee80211_tdls_add_ies(struct ieee80211_sub_if_data *sdata, case WLAN_TDLS_TEARDOWN: case WLAN_TDLS_DISCOVERY_REQUEST: if (extra_ies_len) - memcpy(skb_put(skb, extra_ies_len), extra_ies, - extra_ies_len); + skb_put_data(skb, extra_ies, extra_ies_len); if (status_code == 0 || action_code == WLAN_TDLS_TEARDOWN) ieee80211_tdls_add_link_ie(sdata, skb, peer, initiator); break; |