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Message-Id: <20180811091643.11939-1-insafonov@gmail.com>
Date: Sat, 11 Aug 2018 12:16:43 +0300
From: Ivan Safonov <insafonov@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Janani Sankara Babu <jananis37@...il.com>,
Michael Straube <straube.linux@...il.com>,
Hans de Goede <hdegoede@...hat.com>,
Aastha Gupta <aastha.gupta4104@...il.com>,
Kees Cook <keescook@...omium.org>, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org, Ivan Safonov <insafonov@...il.com>
Subject: [PATCH] staging:r8188eu: load lib80211 crypto ops from interruptible context
Preloading lib80211_crypt_* modules from an ioctl handlers
prevents the module loading from a tasklet.
Signed-off-by: Ivan Safonov <insafonov@...il.com>
---
drivers/staging/rtl8188eu/core/rtw_ap.c | 4 +-
drivers/staging/rtl8188eu/core/rtw_cmd.c | 8 +-
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c | 6 +-
drivers/staging/rtl8188eu/core/rtw_mlme.c | 14 ++--
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 4 +-
drivers/staging/rtl8188eu/core/rtw_pwrctrl.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_recv.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_security.c | 1 -
drivers/staging/rtl8188eu/core/rtw_xmit.c | 4 +-
drivers/staging/rtl8188eu/hal/rtl8188e_dm.c | 2 +-
drivers/staging/rtl8188eu/hal/usb_halinit.c | 2 +-
drivers/staging/rtl8188eu/include/rtw_security.h | 54 ++++++++++---
drivers/staging/rtl8188eu/include/sta_info.h | 2 +-
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 98 ++++++++++++------------
drivers/staging/rtl8188eu/os_dep/mlme_linux.c | 4 +-
drivers/staging/rtl8188eu/os_dep/os_intfs.c | 4 +-
16 files changed, 122 insertions(+), 89 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 676d549ef786..3a78bf115e9f 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -642,8 +642,8 @@ static void start_bss_network(struct adapter *padapter, u8 *pbuf)
/* WEP Key will be set before this function, do not
* clear CAM.
*/
- if ((psecuritypriv->dot11PrivacyAlgrthm != _WEP40_) &&
- (psecuritypriv->dot11PrivacyAlgrthm != _WEP104_))
+ if ((psecuritypriv->dot11PrivacyAlgrthm.id != _WEP40_) &&
+ (psecuritypriv->dot11PrivacyAlgrthm.id != _WEP104_))
flush_all_cam_entry(padapter); /* clear CAM */
}
diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index 59039211dad2..499cfbebe6b9 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -448,9 +448,9 @@ u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork)
* the connection to avoid some IOT issue.
* Especially for Realtek 8192u SoftAP.
*/
- if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) &&
- (padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) &&
- (padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) {
+ if ((padapter->securitypriv.dot11PrivacyAlgrthm.id != _WEP40_) &&
+ (padapter->securitypriv.dot11PrivacyAlgrthm.id != _WEP104_) &&
+ (padapter->securitypriv.dot11PrivacyAlgrthm.id != _TKIP_)) {
/* rtw_restructure_ht_ie */
rtw_restructure_ht_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0],
pnetwork->network.ie_length, &psecnetwork->ie_length);
@@ -570,7 +570,7 @@ u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key)
ether_addr_copy(psetstakey_para->addr, sta->hwaddr);
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
- psetstakey_para->algorithm = (unsigned char)psecuritypriv->dot11PrivacyAlgrthm;
+ psetstakey_para->algorithm = (unsigned char)psecuritypriv->dot11PrivacyAlgrthm.id;
else
GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false);
diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
index c040f185074b..e57a15940ea7 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
@@ -481,15 +481,15 @@ u8 rtw_set_802_11_add_wep(struct adapter *padapter, struct ndis_802_11_wep *wep)
switch (wep->KeyLength) {
case 5:
- psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
+ psecuritypriv->dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP40_);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength = 5\n"));
break;
case 13:
- psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
+ psecuritypriv->dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP104_);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength = 13\n"));
break;
default:
- psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ psecuritypriv->dot11PrivacyAlgrthm = create_crypto_algorithm(_NO_PRIVACY_);
RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("MgntActrtw_set_802_11_add_wep:wep->KeyLength!= 5 or 13\n"));
break;
}
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index eca06f05c0c4..2323962220e4 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -286,10 +286,10 @@ int rtw_is_same_ibss(struct adapter *adapter, struct wlan_network *pnetwork)
int ret = true;
struct security_priv *psecuritypriv = &adapter->securitypriv;
- if ((psecuritypriv->dot11PrivacyAlgrthm != _NO_PRIVACY_) &&
+ if ((psecuritypriv->dot11PrivacyAlgrthm.id != _NO_PRIVACY_) &&
(pnetwork->network.Privacy == 0))
ret = false;
- else if ((psecuritypriv->dot11PrivacyAlgrthm == _NO_PRIVACY_) &&
+ else if ((psecuritypriv->dot11PrivacyAlgrthm.id == _NO_PRIVACY_) &&
(pnetwork->network.Privacy == 1))
ret = false;
else
@@ -1591,12 +1591,12 @@ int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, in
}
if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) {
- psetkeyparm->algorithm = (unsigned char)psecuritypriv->dot118021XGrpPrivacy;
+ psetkeyparm->algorithm = (unsigned char)psecuritypriv->dot118021XGrpPrivacy.id;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
("\n rtw_set_key: psetkeyparm->algorithm=(unsigned char)psecuritypriv->dot118021XGrpPrivacy=%d\n",
psetkeyparm->algorithm));
} else {
- psetkeyparm->algorithm = (u8)psecuritypriv->dot11PrivacyAlgrthm;
+ psetkeyparm->algorithm = (u8)psecuritypriv->dot11PrivacyAlgrthm.id;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
("\n rtw_set_key: psetkeyparm->algorithm=(u8)psecuritypriv->dot11PrivacyAlgrthm=%d\n",
psetkeyparm->algorithm));
@@ -1632,7 +1632,7 @@ int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, in
default:
RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
("\n rtw_set_key:psecuritypriv->dot11PrivacyAlgrthm=%x (must be 1 or 2 or 4 or 5)\n",
- psecuritypriv->dot11PrivacyAlgrthm));
+ psecuritypriv->dot11PrivacyAlgrthm.id));
res = _FAIL;
goto err_free_parm;
}
@@ -1804,7 +1804,7 @@ void rtw_update_registrypriv_dev_network(struct adapter *adapter)
struct security_priv *psecuritypriv = &adapter->securitypriv;
struct wlan_network *cur_network = &adapter->mlmepriv.cur_network;
- pdev_network->Privacy = psecuritypriv->dot11PrivacyAlgrthm > 0 ? 1 : 0; /* adhoc no 802.1x */
+ pdev_network->Privacy = psecuritypriv->dot11PrivacyAlgrthm.id > 0 ? 1 : 0; /* adhoc no 802.1x */
pdev_network->Rssi = 0;
@@ -1935,7 +1935,7 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
rtw_hal_get_def_var(padapter, HW_VAR_MAX_RX_AMPDU_FACTOR, &max_rx_ampdu_factor);
ht_cap.ampdu_params_info = max_rx_ampdu_factor & 0x03;
- if (padapter->securitypriv.dot11PrivacyAlgrthm == _AES_)
+ if (padapter->securitypriv.dot11PrivacyAlgrthm.id == _AES_)
ht_cap.ampdu_params_info |= IEEE80211_HT_CAP_AMPDU_DENSITY & (0x07 << 2);
else
ht_cap.ampdu_params_info |= IEEE80211_HT_CAP_AMPDU_DENSITY & 0x00;
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index 1115050077e4..96d3fd9fde99 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -2686,8 +2686,8 @@ static unsigned int OnAuth(struct adapter *padapter,
DBG_88E("auth alg=%x, seq=%X\n", algorithm, seq);
- if (auth_mode == 2 && psecuritypriv->dot11PrivacyAlgrthm != _WEP40_ &&
- psecuritypriv->dot11PrivacyAlgrthm != _WEP104_)
+ if (auth_mode == 2 && psecuritypriv->dot11PrivacyAlgrthm.id != _WEP40_ &&
+ psecuritypriv->dot11PrivacyAlgrthm.id != _WEP104_)
auth_mode = 0;
if ((algorithm > 0 && auth_mode == 0) || /* rx a shared-key auth but shared not enabled */
diff --git a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
index 5ab6fc22a156..31a760a6403d 100644
--- a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
@@ -173,7 +173,7 @@ int ips_leave(struct adapter *padapter)
DBG_88E_LEVEL(_drv_info_, "nolinked power save leave\n");
- if ((_WEP40_ == psecuritypriv->dot11PrivacyAlgrthm) || (_WEP104_ == psecuritypriv->dot11PrivacyAlgrthm)) {
+ if ((_WEP40_ == psecuritypriv->dot11PrivacyAlgrthm.id) || (_WEP104_ == psecuritypriv->dot11PrivacyAlgrthm.id)) {
DBG_88E("==>%s, channel(%d), processing(%x)\n", __func__, padapter->mlmeextpriv.cur_channel, pwrpriv->bips_processing);
set_channel_bwmode(padapter, padapter->mlmeextpriv.cur_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20);
for (keyid = 0; keyid < 4; keyid++) {
diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index 17b4b9257b49..8b4173536469 100644
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -1973,7 +1973,7 @@ static int recv_func(struct adapter *padapter, struct recv_frame *rframe)
if (check_fwstate(mlmepriv, WIFI_STATION_STATE) &&
!IS_MCAST(prxattrib->ra) && prxattrib->encrypt > 0 &&
prxattrib->bdecrypted == 0 &&
- !is_wep_enc(psecuritypriv->dot11PrivacyAlgrthm) &&
+ !is_wep_enc(psecuritypriv->dot11PrivacyAlgrthm.id) &&
!psecuritypriv->busetkipkey) {
rtw_enqueue_recvframe(rframe, &padapter->recvpriv.uc_swdec_pending_queue);
DBG_88E("%s: no key, enqueue uc_swdec_pending_queue\n", __func__);
diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c
index 2a48b09ea9ae..6a6e3f21ae5e 100644
--- a/drivers/staging/rtl8188eu/core/rtw_security.c
+++ b/drivers/staging/rtl8188eu/core/rtw_security.c
@@ -10,7 +10,6 @@
#include <drv_types.h>
#include <wifi.h>
#include <osdep_intf.h>
-#include <net/lib80211.h>
/* WEP related ===== */
diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index 2130d78e0d9f..42313e185187 100644
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -273,7 +273,7 @@ static void update_attrib_vcs_info(struct adapter *padapter, struct xmit_frame *
while (true) {
/* IOT action */
if ((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_ATHEROS) && pattrib->ampdu_en &&
- (padapter->securitypriv.dot11PrivacyAlgrthm == _AES_)) {
+ (padapter->securitypriv.dot11PrivacyAlgrthm.id == _AES_)) {
pattrib->vcs_mode = CTS_TO_SELF;
break;
}
@@ -605,7 +605,7 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
hw_hdr_offset = TXDESC_SIZE + (pxmitframe->pkt_offset * PACKET_OFFSET_SZ);
- if (pattrib->encrypt == _TKIP_) {/* if (psecuritypriv->dot11PrivacyAlgrthm == _TKIP_PRIVACY_) */
+ if (pattrib->encrypt == _TKIP_) {/* if (psecuritypriv->dot11PrivacyAlgrthm.id == _TKIP_PRIVACY_) */
/* encode mic code */
if (stainfo) {
u8 null_key[16] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
index 545d6a6102f1..80555e70d302 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
@@ -97,7 +97,7 @@ static void Update_ODM_ComInfo_88E(struct adapter *Adapter)
dm_odm->pNumRxBytesUnicast = &Adapter->recvpriv.rx_bytes;
dm_odm->pWirelessMode = &pmlmeext->cur_wireless_mode;
dm_odm->pSecChOffset = &hal_data->nCur40MhzPrimeSC;
- dm_odm->pSecurity = (u8 *)&Adapter->securitypriv.dot11PrivacyAlgrthm;
+ dm_odm->pSecurity = (u8 *)&Adapter->securitypriv.dot11PrivacyAlgrthm.id;
dm_odm->pBandWidth = (u8 *)&hal_data->CurrentChannelBW;
dm_odm->pChannel = &hal_data->CurrentChannel;
dm_odm->pbNet_closed = (bool *)&Adapter->net_closed;
diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index 12864b648fa8..283f8a706b90 100644
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -1560,7 +1560,7 @@ void rtw_hal_set_hwreg(struct adapter *Adapter, u8 variable, u8 *val)
MinSpacingToSet = *((u8 *)val);
if (MinSpacingToSet <= 7) {
- switch (Adapter->securitypriv.dot11PrivacyAlgrthm) {
+ switch (Adapter->securitypriv.dot11PrivacyAlgrthm.id) {
case _NO_PRIVACY_:
case _AES_:
SecMinSpace = 0;
diff --git a/drivers/staging/rtl8188eu/include/rtw_security.h b/drivers/staging/rtl8188eu/include/rtw_security.h
index f8d9151fe6e3..33d7e4f719b8 100644
--- a/drivers/staging/rtl8188eu/include/rtw_security.h
+++ b/drivers/staging/rtl8188eu/include/rtw_security.h
@@ -9,6 +9,7 @@
#include <osdep_service.h>
#include <drv_types.h>
+#include <net/lib80211.h>
#define _NO_PRIVACY_ 0x0
#define _WEP40_ 0x1
@@ -19,6 +20,39 @@
#define _WEP_WPA_MIXED_ 0x07 /* WEP + WPA */
#define _SMS4_ 0x06
+struct crypto_algorithm {
+ u32 id;
+ struct lib80211_crypto_ops *ops;
+};
+
+inline static struct crypto_algorithm create_crypto_algorithm(int algo_id)
+{
+ struct crypto_algorithm algo = {
+ .id = algo_id
+ };
+
+ switch (algo_id) {
+ case _WEP40_:
+ case _WEP104_:
+ algo.ops = try_then_request_module(lib80211_get_crypto_ops("WEP"), "lib80211_crypt_wep");
+ break;
+ case _TKIP_:
+ algo.ops = try_then_request_module(lib80211_get_crypto_ops("TKIP"), "lib80211_crypt_tkip");
+ break;
+ case _AES_:
+ algo.ops = try_then_request_module(lib80211_get_crypto_ops("CCMP"), "lib80211_crypt_ccmp");
+ break;
+ case _NO_PRIVACY_:
+ algo.ops = NULL;
+ break;
+ default:
+ algo.ops = NULL;
+ break;
+ }
+
+ return algo;
+}
+
#define is_wep_enc(alg) (((alg) == _WEP40_) || ((alg) == _WEP104_))
#define _WPA_IE_ID_ 0xdd
@@ -94,18 +128,18 @@ struct security_priv {
u32 dot11AuthAlgrthm; /* 802.11 auth, could be open,
* shared, 8021x and authswitch
*/
- u32 dot11PrivacyAlgrthm; /* This specify the privacy for
- * shared auth. algorithm.
- */
+
+ /* This specify the privacy for shared auth. algorithm. */
+ struct crypto_algorithm dot11PrivacyAlgrthm;
+
/* WEP */
u32 dot11PrivacyKeyIndex; /* this is only valid for legendary
* wep, 0~3 for key id.(tx key index)
*/
union Keytype dot11DefKey[4]; /* this is only valid for def. key */
u32 dot11DefKeylen[4];
- u32 dot118021XGrpPrivacy; /* This specify the privacy algthm.
- * used for Grp key
- */
+ /* This specify the privacy algthm. used for Grp key */
+ struct crypto_algorithm dot118021XGrpPrivacy;
u32 dot118021XGrpKeyid; /* key id used for Grp Key
* ( tx key index)
*/
@@ -168,16 +202,16 @@ do { \
case dot11AuthAlgrthm_Open: \
case dot11AuthAlgrthm_Shared: \
case dot11AuthAlgrthm_Auto: \
- encry_algo = (u8)psecuritypriv->dot11PrivacyAlgrthm; \
+ encry_algo = (u8)psecuritypriv->dot11PrivacyAlgrthm.id; \
break; \
case dot11AuthAlgrthm_8021X: \
if (bmcst) \
- encry_algo = (u8)psecuritypriv->dot118021XGrpPrivacy;\
+ encry_algo = (u8)psecuritypriv->dot118021XGrpPrivacy.id;\
else \
- encry_algo = (u8)psta->dot118021XPrivacy; \
+ encry_algo = (u8)psta->dot118021XPrivacy.id; \
break; \
case dot11AuthAlgrthm_WAPI: \
- encry_algo = (u8)psecuritypriv->dot11PrivacyAlgrthm; \
+ encry_algo = (u8)psecuritypriv->dot11PrivacyAlgrthm.id; \
break; \
} \
} while (0)
diff --git a/drivers/staging/rtl8188eu/include/sta_info.h b/drivers/staging/rtl8188eu/include/sta_info.h
index dc685a14aeb8..08b6ae57b8dd 100644
--- a/drivers/staging/rtl8188eu/include/sta_info.h
+++ b/drivers/staging/rtl8188eu/include/sta_info.h
@@ -84,7 +84,7 @@ struct sta_info {
u8 hwaddr[ETH_ALEN];
uint ieee8021x_blocked; /* 0: allowed, 1:blocked */
- uint dot118021XPrivacy; /* aes, tkip... */
+ struct crypto_algorithm dot118021XPrivacy; /* aes, tkip... */
union Keytype dot11tkiptxmickey;
union Keytype dot11tkiprxmickey;
union Keytype dot118021x_UncstKey;
diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
index bee3c3a7a7a9..72a7b596380f 100644
--- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
@@ -375,8 +375,8 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
DBG_88E("wpa_set_encryption, crypt.alg = WEP\n");
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
- padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP40_);
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_WEP40_);
wep_key_idx = param->u.crypt.idx;
wep_key_len = param->u.crypt.key_len;
@@ -401,8 +401,8 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
pwep->KeyLength = wep_key_len;
pwep->Length = wep_total_len;
if (wep_key_len == 13) {
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
- padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP104_);
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_WEP104_);
}
} else {
ret = -EINVAL;
@@ -539,46 +539,46 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
switch (group_cipher) {
case WPA_CIPHER_NONE:
- padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_NO_PRIVACY_);
padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
break;
case WPA_CIPHER_WEP40:
- padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_WEP40_);
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
break;
case WPA_CIPHER_TKIP:
- padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_;
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_TKIP_);
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
break;
case WPA_CIPHER_CCMP:
- padapter->securitypriv.dot118021XGrpPrivacy = _AES_;
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_AES_);
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
break;
case WPA_CIPHER_WEP104:
- padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_WEP104_);
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
break;
}
switch (pairwise_cipher) {
case WPA_CIPHER_NONE:
- padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_NO_PRIVACY_);
padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
break;
case WPA_CIPHER_WEP40:
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP40_);
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
break;
case WPA_CIPHER_TKIP:
- padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_TKIP_);
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
break;
case WPA_CIPHER_CCMP:
- padapter->securitypriv.dot11PrivacyAlgrthm = _AES_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_AES_);
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
break;
case WPA_CIPHER_WEP104:
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP104_);
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
break;
}
@@ -1591,8 +1591,8 @@ static int rtw_wx_set_enc(struct net_device *dev,
if (erq->flags & IW_ENCODE_DISABLED) {
DBG_88E("EncryptionDisabled\n");
padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
- padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
- padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_NO_PRIVACY_);
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_NO_PRIVACY_);
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
authmode = Ndis802_11AuthModeOpen;
padapter->securitypriv.ndisauthtype = authmode;
@@ -1616,16 +1616,16 @@ static int rtw_wx_set_enc(struct net_device *dev,
DBG_88E("rtw_wx_set_enc():IW_ENCODE_OPEN\n");
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
- padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
- padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_NO_PRIVACY_);
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_NO_PRIVACY_);
authmode = Ndis802_11AuthModeOpen;
padapter->securitypriv.ndisauthtype = authmode;
} else if (erq->flags & IW_ENCODE_RESTRICTED) {
DBG_88E("rtw_wx_set_enc():IW_ENCODE_RESTRICTED\n");
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
- padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP40_);
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_WEP40_);
authmode = Ndis802_11AuthModeShared;
padapter->securitypriv.ndisauthtype = authmode;
} else {
@@ -1633,8 +1633,8 @@ static int rtw_wx_set_enc(struct net_device *dev,
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
- padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
- padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_NO_PRIVACY_);
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_NO_PRIVACY_);
authmode = Ndis802_11AuthModeOpen;
padapter->securitypriv.ndisauthtype = authmode;
}
@@ -1655,13 +1655,13 @@ static int rtw_wx_set_enc(struct net_device *dev,
switch (padapter->securitypriv.dot11DefKeylen[key]) {
case 5:
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP40_);
break;
case 13:
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP104_);
break;
default:
- padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_NO_PRIVACY_);
break;
}
@@ -1818,8 +1818,8 @@ static int rtw_wx_set_auth(struct net_device *dev,
if (param->value) {
padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
- padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
- padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
+ padapter->securitypriv.dot11PrivacyAlgrthm = create_crypto_algorithm(_NO_PRIVACY_);
+ padapter->securitypriv.dot118021XGrpPrivacy = create_crypto_algorithm(_NO_PRIVACY_);
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
}
@@ -2097,7 +2097,7 @@ static u8 set_pairwise_key(struct adapter *padapter, struct sta_info *psta)
init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
- psetstakey_para->algorithm = (u8)psta->dot118021XPrivacy;
+ psetstakey_para->algorithm = (u8)psta->dot118021XPrivacy.id;
memcpy(psetstakey_para->addr, psta->hwaddr, ETH_ALEN);
@@ -2257,12 +2257,12 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
DBG_88E("wep, set_tx = 1\n");
psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
- psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
- psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
+ psecuritypriv->dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP40_);
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_WEP40_);
if (pwep->KeyLength == 13) {
- psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
- psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
+ psecuritypriv->dot11PrivacyAlgrthm = create_crypto_algorithm(_WEP104_);
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_WEP104_);
}
psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
@@ -2296,12 +2296,12 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
param->u.crypt.key, min_t(u16, param->u.crypt.key_len, 16));
- psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_WEP40_);
if (param->u.crypt.key_len == 13)
- psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_WEP104_);
} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
DBG_88E("%s, set group_key, TKIP\n", __func__);
- psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_TKIP_);
memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
param->u.crypt.key, min_t(u16, param->u.crypt.key_len, 16));
/* set mic key */
@@ -2311,17 +2311,17 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
psecuritypriv->busetkipkey = true;
} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
DBG_88E("%s, set group_key, CCMP\n", __func__);
- psecuritypriv->dot118021XGrpPrivacy = _AES_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_AES_);
memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
param->u.crypt.key, min_t(u16, param->u.crypt.key_len, 16));
} else {
DBG_88E("%s, set group_key, none\n", __func__);
- psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_NO_PRIVACY_);
}
psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
psecuritypriv->binstallGrpkey = true;
psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */
- set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
+ set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy.id, param->u.crypt.idx);
pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
if (pbcmc_sta) {
pbcmc_sta->ieee8021x_blocked = false;
@@ -2339,13 +2339,13 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
if (strcmp(param->u.crypt.alg, "WEP") == 0) {
DBG_88E("%s, set pairwise key, WEP\n", __func__);
- psta->dot118021XPrivacy = _WEP40_;
+ psta->dot118021XPrivacy = create_crypto_algorithm(_WEP40_);
if (param->u.crypt.key_len == 13)
- psta->dot118021XPrivacy = _WEP104_;
+ psta->dot118021XPrivacy = create_crypto_algorithm(_WEP104_);
} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
DBG_88E("%s, set pairwise key, TKIP\n", __func__);
- psta->dot118021XPrivacy = _TKIP_;
+ psta->dot118021XPrivacy = create_crypto_algorithm(_TKIP_);
/* set mic key */
memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
@@ -2355,11 +2355,11 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
DBG_88E("%s, set pairwise key, CCMP\n", __func__);
- psta->dot118021XPrivacy = _AES_;
+ psta->dot118021XPrivacy = create_crypto_algorithm(_AES_);
} else {
DBG_88E("%s, set pairwise key, none\n", __func__);
- psta->dot118021XPrivacy = _NO_PRIVACY_;
+ psta->dot118021XPrivacy = create_crypto_algorithm(_NO_PRIVACY_);
}
set_pairwise_key(padapter, psta);
@@ -2369,11 +2369,11 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
if (strcmp(param->u.crypt.alg, "WEP") == 0) {
memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
param->u.crypt.key, min_t(u16, param->u.crypt.key_len, 16));
- psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_WEP40_);
if (param->u.crypt.key_len == 13)
- psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_WEP104_);
} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
- psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_TKIP_);
memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
param->u.crypt.key, min_t(u16, param->u.crypt.key_len, 16));
@@ -2384,12 +2384,12 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
psecuritypriv->busetkipkey = true;
} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
- psecuritypriv->dot118021XGrpPrivacy = _AES_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_AES_);
memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
param->u.crypt.key, min_t(u16, param->u.crypt.key_len, 16));
} else {
- psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_NO_PRIVACY_);
}
psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
@@ -2398,7 +2398,7 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */
- set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
+ set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy.id, param->u.crypt.idx);
pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
if (pbcmc_sta) {
diff --git a/drivers/staging/rtl8188eu/os_dep/mlme_linux.c b/drivers/staging/rtl8188eu/os_dep/mlme_linux.c
index 238c1d9cdc7b..9c365b3469a1 100644
--- a/drivers/staging/rtl8188eu/os_dep/mlme_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/mlme_linux.c
@@ -65,9 +65,9 @@ void rtw_reset_securitypriv(struct adapter *adapter)
struct security_priv *psec_priv = &adapter->securitypriv;
psec_priv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
- psec_priv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ psec_priv->dot11PrivacyAlgrthm = create_crypto_algorithm(_NO_PRIVACY_);
psec_priv->dot11PrivacyKeyIndex = 0;
- psec_priv->dot118021XGrpPrivacy = _NO_PRIVACY_;
+ psec_priv->dot118021XGrpPrivacy = create_crypto_algorithm(_NO_PRIVACY_);
psec_priv->dot118021XGrpKeyid = 1;
psec_priv->ndisauthtype = Ndis802_11AuthModeOpen;
psec_priv->ndisencryptstatus = Ndis802_11WEPDisabled;
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
index 62294bdc465e..be50b91f9a06 100644
--- a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
@@ -380,9 +380,9 @@ static u8 rtw_init_default_value(struct adapter *padapter)
/* security_priv */
psecuritypriv->binstallGrpkey = _FAIL;
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
- psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ psecuritypriv->dot11PrivacyAlgrthm = create_crypto_algorithm(_NO_PRIVACY_);
psecuritypriv->dot11PrivacyKeyIndex = 0;
- psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
+ psecuritypriv->dot118021XGrpPrivacy = create_crypto_algorithm(_NO_PRIVACY_);
psecuritypriv->dot118021XGrpKeyid = 1;
psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen;
psecuritypriv->ndisencryptstatus = Ndis802_11WEPDisabled;
--
2.16.4
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