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-rw-r--r--net/mac80211/event.c5
-rw-r--r--net/mac80211/ieee80211_i.h3
-rw-r--r--net/mac80211/mlme.c30
-rw-r--r--net/mac80211/rx.c3
-rw-r--r--net/mac80211/wpa.c3
-rw-r--r--net/wireless/mlme.c30
-rw-r--r--net/wireless/nl80211.c48
-rw-r--r--net/wireless/nl80211.h14
8 files changed, 77 insertions, 59 deletions
diff --git a/net/mac80211/event.c b/net/mac80211/event.c
index 3ac636285fb..01ae759518f 100644
--- a/net/mac80211/event.c
+++ b/net/mac80211/event.c
@@ -16,11 +16,12 @@
* driver or is still in the frame), it should provide that information.
*/
void mac80211_ev_michael_mic_failure(struct ieee80211_sub_if_data *sdata, int keyidx,
- struct ieee80211_hdr *hdr, const u8 *tsc)
+ struct ieee80211_hdr *hdr, const u8 *tsc,
+ gfp_t gfp)
{
cfg80211_michael_mic_failure(sdata->dev, hdr->addr2,
(hdr->addr1[0] & 0x01) ?
NL80211_KEYTYPE_GROUP :
NL80211_KEYTYPE_PAIRWISE,
- keyidx, tsc);
+ keyidx, tsc, gfp);
}
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index c65c65a9e69..e0323e540a0 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1088,7 +1088,8 @@ u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
int ieee80211_frame_duration(struct ieee80211_local *local, size_t len,
int rate, int erp, int short_preamble);
void mac80211_ev_michael_mic_failure(struct ieee80211_sub_if_data *sdata, int keyidx,
- struct ieee80211_hdr *hdr, const u8 *tsc);
+ struct ieee80211_hdr *hdr, const u8 *tsc,
+ gfp_t gfp);
void ieee80211_set_wmm_default(struct ieee80211_sub_if_data *sdata);
void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
int encrypt);
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 5e25d320dea..383392b0428 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -419,9 +419,11 @@ static void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
mgmt->u.deauth.reason_code = cpu_to_le16(reason);
if (stype == IEEE80211_STYPE_DEAUTH)
- cfg80211_send_deauth(sdata->dev, (u8 *) mgmt, skb->len);
+ cfg80211_send_deauth(sdata->dev, (u8 *) mgmt, skb->len,
+ GFP_KERNEL);
else
- cfg80211_send_disassoc(sdata->dev, (u8 *) mgmt, skb->len);
+ cfg80211_send_disassoc(sdata->dev, (u8 *) mgmt, skb->len,
+ GFP_KERNEL);
ieee80211_tx_skb(sdata, skb, ifmgd->flags & IEEE80211_STA_MFP_ENABLED);
}
@@ -1006,7 +1008,8 @@ static void ieee80211_direct_probe(struct ieee80211_sub_if_data *sdata)
sdata->dev->name, ifmgd->bssid);
ifmgd->state = IEEE80211_STA_MLME_DISABLED;
ieee80211_recalc_idle(local);
- cfg80211_send_auth_timeout(sdata->dev, ifmgd->bssid);
+ cfg80211_send_auth_timeout(sdata->dev, ifmgd->bssid,
+ GFP_KERNEL);
/*
* Most likely AP is not in the range so remove the
@@ -1055,7 +1058,8 @@ static void ieee80211_authenticate(struct ieee80211_sub_if_data *sdata)
sdata->dev->name, ifmgd->bssid);
ifmgd->state = IEEE80211_STA_MLME_DISABLED;
ieee80211_recalc_idle(local);
- cfg80211_send_auth_timeout(sdata->dev, ifmgd->bssid);
+ cfg80211_send_auth_timeout(sdata->dev, ifmgd->bssid,
+ GFP_KERNEL);
ieee80211_rx_bss_remove(sdata, ifmgd->bssid,
sdata->local->hw.conf.channel->center_freq,
ifmgd->ssid, ifmgd->ssid_len);
@@ -1243,7 +1247,8 @@ static void ieee80211_associate(struct ieee80211_sub_if_data *sdata)
sdata->dev->name, ifmgd->bssid);
ifmgd->state = IEEE80211_STA_MLME_DISABLED;
ieee80211_recalc_idle(local);
- cfg80211_send_assoc_timeout(sdata->dev, ifmgd->bssid);
+ cfg80211_send_assoc_timeout(sdata->dev, ifmgd->bssid,
+ GFP_KERNEL);
ieee80211_rx_bss_remove(sdata, ifmgd->bssid,
sdata->local->hw.conf.channel->center_freq,
ifmgd->ssid, ifmgd->ssid_len);
@@ -1517,12 +1522,14 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
case WLAN_AUTH_LEAP:
case WLAN_AUTH_FT:
ieee80211_auth_completed(sdata);
- cfg80211_send_rx_auth(sdata->dev, (u8 *) mgmt, len);
+ cfg80211_send_rx_auth(sdata->dev, (u8 *) mgmt, len,
+ GFP_KERNEL);
break;
case WLAN_AUTH_SHARED_KEY:
if (ifmgd->auth_transaction == 4) {
ieee80211_auth_completed(sdata);
- cfg80211_send_rx_auth(sdata->dev, (u8 *) mgmt, len);
+ cfg80211_send_rx_auth(sdata->dev, (u8 *) mgmt, len,
+ GFP_KERNEL);
} else
ieee80211_auth_challenge(sdata, mgmt, len);
break;
@@ -1560,7 +1567,7 @@ static void ieee80211_rx_mgmt_deauth(struct ieee80211_sub_if_data *sdata,
ieee80211_set_disassoc(sdata, true, false, 0);
ifmgd->flags &= ~IEEE80211_STA_AUTHENTICATED;
- cfg80211_send_deauth(sdata->dev, (u8 *) mgmt, len);
+ cfg80211_send_deauth(sdata->dev, (u8 *) mgmt, len, GFP_KERNEL);
}
@@ -1591,7 +1598,7 @@ static void ieee80211_rx_mgmt_disassoc(struct ieee80211_sub_if_data *sdata,
}
ieee80211_set_disassoc(sdata, false, false, reason_code);
- cfg80211_send_disassoc(sdata->dev, (u8 *) mgmt, len);
+ cfg80211_send_disassoc(sdata->dev, (u8 *) mgmt, len, GFP_KERNEL);
}
@@ -1660,7 +1667,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
* association next time. This works around some broken APs
* which do not correctly reject reassociation requests. */
ifmgd->flags &= ~IEEE80211_STA_PREV_BSSID_SET;
- cfg80211_send_rx_assoc(sdata->dev, (u8 *) mgmt, len);
+ cfg80211_send_rx_assoc(sdata->dev, (u8 *) mgmt, len,
+ GFP_KERNEL);
if (ifmgd->flags & IEEE80211_STA_EXT_SME) {
/* Wait for SME to decide what to do next */
ifmgd->state = IEEE80211_STA_MLME_DISABLED;
@@ -1823,7 +1831,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
ifmgd->last_beacon = jiffies;
ieee80211_associated(sdata);
- cfg80211_send_rx_assoc(sdata->dev, (u8 *) mgmt, len);
+ cfg80211_send_rx_assoc(sdata->dev, (u8 *) mgmt, len, GFP_KERNEL);
}
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 0563b6969a2..ec5acc6dc02 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1863,7 +1863,8 @@ static void ieee80211_rx_michael_mic_report(struct net_device *dev,
!ieee80211_is_auth(hdr->frame_control))
goto ignore;
- mac80211_ev_michael_mic_failure(rx->sdata, keyidx, hdr, NULL);
+ mac80211_ev_michael_mic_failure(rx->sdata, keyidx, hdr, NULL,
+ GFP_ATOMIC);
ignore:
dev_kfree_skb(rx->skb);
rx->skb = NULL;
diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c
index dcfae8884b8..70778694877 100644
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -122,7 +122,8 @@ ieee80211_rx_h_michael_mic_verify(struct ieee80211_rx_data *rx)
return RX_DROP_UNUSABLE;
mac80211_ev_michael_mic_failure(rx->sdata, rx->key->conf.keyidx,
- (void *) skb->data, NULL);
+ (void *) skb->data, NULL,
+ GFP_ATOMIC);
return RX_DROP_UNUSABLE;
}
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index e56bbea10fc..c4e6d4b84a4 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -12,35 +12,35 @@
#include "core.h"
#include "nl80211.h"
-void cfg80211_send_rx_auth(struct net_device *dev, const u8 *buf, size_t len)
+void cfg80211_send_rx_auth(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp)
{
struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
- nl80211_send_rx_auth(rdev, dev, buf, len);
+ nl80211_send_rx_auth(rdev, dev, buf, len, gfp);
}
EXPORT_SYMBOL(cfg80211_send_rx_auth);
-void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len)
+void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp)
{
struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
- nl80211_send_rx_assoc(rdev, dev, buf, len);
+ nl80211_send_rx_assoc(rdev, dev, buf, len, gfp);
}
EXPORT_SYMBOL(cfg80211_send_rx_assoc);
-void cfg80211_send_deauth(struct net_device *dev, const u8 *buf, size_t len)
+void cfg80211_send_deauth(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp)
{
struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
- nl80211_send_deauth(rdev, dev, buf, len);
+ nl80211_send_deauth(rdev, dev, buf, len, gfp);
}
EXPORT_SYMBOL(cfg80211_send_deauth);
-void cfg80211_send_disassoc(struct net_device *dev, const u8 *buf, size_t len)
+void cfg80211_send_disassoc(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp)
{
struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
- nl80211_send_disassoc(rdev, dev, buf, len);
+ nl80211_send_disassoc(rdev, dev, buf, len, gfp);
}
EXPORT_SYMBOL(cfg80211_send_disassoc);
@@ -53,33 +53,33 @@ static void cfg80211_wext_disconnected(struct net_device *dev)
#endif
}
-void cfg80211_send_auth_timeout(struct net_device *dev, const u8 *addr)
+void cfg80211_send_auth_timeout(struct net_device *dev, const u8 *addr, gfp_t gfp)
{
struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
- nl80211_send_auth_timeout(rdev, dev, addr);
+ nl80211_send_auth_timeout(rdev, dev, addr, gfp);
cfg80211_wext_disconnected(dev);
}
EXPORT_SYMBOL(cfg80211_send_auth_timeout);
-void cfg80211_send_assoc_timeout(struct net_device *dev, const u8 *addr)
+void cfg80211_send_assoc_timeout(struct net_device *dev, const u8 *addr, gfp_t gfp)
{
struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
- nl80211_send_assoc_timeout(rdev, dev, addr);
+ nl80211_send_assoc_timeout(rdev, dev, addr, gfp);
cfg80211_wext_disconnected(dev);
}
EXPORT_SYMBOL(cfg80211_send_assoc_timeout);
void cfg80211_michael_mic_failure(struct net_device *dev, const u8 *addr,
enum nl80211_key_type key_type, int key_id,
- const u8 *tsc)
+ const u8 *tsc, gfp_t gfp)
{
struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
#ifdef CONFIG_WIRELESS_EXT
union iwreq_data wrqu;
- char *buf = kmalloc(128, GFP_ATOMIC);
+ char *buf = kmalloc(128, gfp);
if (buf) {
sprintf(buf, "MLME-MICHAELMICFAILURE.indication("
@@ -93,6 +93,6 @@ void cfg80211_michael_mic_failure(struct net_device *dev, const u8 *addr,
}
#endif
- nl80211_michael_mic_failure(rdev, dev, addr, key_type, key_id, tsc);
+ nl80211_michael_mic_failure(rdev, dev, addr, key_type, key_id, tsc, gfp);
}
EXPORT_SYMBOL(cfg80211_michael_mic_failure);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 7946b82c571..01523ba81ba 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -3832,12 +3832,12 @@ nla_put_failure:
static void nl80211_send_mlme_event(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
const u8 *buf, size_t len,
- enum nl80211_commands cmd)
+ enum nl80211_commands cmd, gfp_t gfp)
{
struct sk_buff *msg;
void *hdr;
- msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_ATOMIC);
+ msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);
if (!msg)
return;
@@ -3856,7 +3856,7 @@ static void nl80211_send_mlme_event(struct cfg80211_registered_device *rdev,
return;
}
- genlmsg_multicast(msg, 0, nl80211_mlme_mcgrp.id, GFP_ATOMIC);
+ genlmsg_multicast(msg, 0, nl80211_mlme_mcgrp.id, gfp);
return;
nla_put_failure:
@@ -3865,42 +3865,45 @@ static void nl80211_send_mlme_event(struct cfg80211_registered_device *rdev,
}
void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
- struct net_device *netdev, const u8 *buf, size_t len)
+ struct net_device *netdev, const u8 *buf,
+ size_t len, gfp_t gfp)
{
nl80211_send_mlme_event(rdev, netdev, buf, len,
- NL80211_CMD_AUTHENTICATE);
+ NL80211_CMD_AUTHENTICATE, gfp);
}
void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
struct net_device *netdev, const u8 *buf,
- size_t len)
+ size_t len, gfp_t gfp)
{
- nl80211_send_mlme_event(rdev, netdev, buf, len, NL80211_CMD_ASSOCIATE);
+ nl80211_send_mlme_event(rdev, netdev, buf, len,
+ NL80211_CMD_ASSOCIATE, gfp);
}
void nl80211_send_deauth(struct cfg80211_registered_device *rdev,
- struct net_device *netdev, const u8 *buf, size_t len)
+ struct net_device *netdev, const u8 *buf,
+ size_t len, gfp_t gfp)
{
nl80211_send_mlme_event(rdev, netdev, buf, len,
- NL80211_CMD_DEAUTHENTICATE);
+ NL80211_CMD_DEAUTHENTICATE, gfp);
}
void nl80211_send_disassoc(struct cfg80211_registered_device *rdev,
struct net_device *netdev, const u8 *buf,
- size_t len)
+ size_t len, gfp_t gfp)
{
nl80211_send_mlme_event(rdev, netdev, buf, len,
- NL80211_CMD_DISASSOCIATE);
+ NL80211_CMD_DISASSOCIATE, gfp);
}
static void nl80211_send_mlme_timeout(struct cfg80211_registered_device *rdev,
struct net_device *netdev, int cmd,
- const u8 *addr)
+ const u8 *addr, gfp_t gfp)
{
struct sk_buff *msg;
void *hdr;
- msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_ATOMIC);
+ msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);
if (!msg)
return;
@@ -3920,7 +3923,7 @@ static void nl80211_send_mlme_timeout(struct cfg80211_registered_device *rdev,
return;
}
- genlmsg_multicast(msg, 0, nl80211_mlme_mcgrp.id, GFP_ATOMIC);
+ genlmsg_multicast(msg, 0, nl80211_mlme_mcgrp.id, gfp);
return;
nla_put_failure:
@@ -3929,16 +3932,19 @@ static void nl80211_send_mlme_timeout(struct cfg80211_registered_device *rdev,
}
void nl80211_send_auth_timeout(struct cfg80211_registered_device *rdev,
- struct net_device *netdev, const u8 *addr)
+ struct net_device *netdev, const u8 *addr,
+ gfp_t gfp)
{
nl80211_send_mlme_timeout(rdev, netdev, NL80211_CMD_AUTHENTICATE,
- addr);
+ addr, gfp);
}
void nl80211_send_assoc_timeout(struct cfg80211_registered_device *rdev,
- struct net_device *netdev, const u8 *addr)
+ struct net_device *netdev, const u8 *addr,
+ gfp_t gfp)
{
- nl80211_send_mlme_timeout(rdev, netdev, NL80211_CMD_ASSOCIATE, addr);
+ nl80211_send_mlme_timeout(rdev, netdev, NL80211_CMD_ASSOCIATE,
+ addr, gfp);
}
void nl80211_send_ibss_bssid(struct cfg80211_registered_device *rdev,
@@ -3978,12 +3984,12 @@ void nl80211_send_ibss_bssid(struct cfg80211_registered_device *rdev,
void nl80211_michael_mic_failure(struct cfg80211_registered_device *rdev,
struct net_device *netdev, const u8 *addr,
enum nl80211_key_type key_type, int key_id,
- const u8 *tsc)
+ const u8 *tsc, gfp_t gfp)
{
struct sk_buff *msg;
void *hdr;
- msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_ATOMIC);
+ msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);
if (!msg)
return;
@@ -4007,7 +4013,7 @@ void nl80211_michael_mic_failure(struct cfg80211_registered_device *rdev,
return;
}
- genlmsg_multicast(msg, 0, nl80211_mlme_mcgrp.id, GFP_ATOMIC);
+ genlmsg_multicast(msg, 0, nl80211_mlme_mcgrp.id, gfp);
return;
nla_put_failure:
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index cf0d271f7e1..662c216e8d4 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -15,27 +15,27 @@ void nl80211_send_scan_aborted(struct cfg80211_registered_device *rdev,
void nl80211_send_reg_change_event(struct regulatory_request *request);
void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
- const u8 *buf, size_t len);
+ const u8 *buf, size_t len, gfp_t gfp);
void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
- const u8 *buf, size_t len);
+ const u8 *buf, size_t len, gfp_t gfp);
void nl80211_send_deauth(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
- const u8 *buf, size_t len);
+ const u8 *buf, size_t len, gfp_t gfp);
void nl80211_send_disassoc(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
- const u8 *buf, size_t len);
+ const u8 *buf, size_t len, gfp_t gfp);
void nl80211_send_auth_timeout(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
- const u8 *addr);
+ const u8 *addr, gfp_t gfp);
void nl80211_send_assoc_timeout(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
- const u8 *addr);
+ const u8 *addr, gfp_t gfp);
void
nl80211_michael_mic_failure(struct cfg80211_registered_device *rdev,
struct net_device *netdev, const u8 *addr,
enum nl80211_key_type key_type,
- int key_id, const u8 *tsc);
+ int key_id, const u8 *tsc, gfp_t gfp);
void
nl80211_send_beacon_hint_event(struct wiphy *wiphy,
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-25 05:58:37 +0000