Linux-libre 4.3.2-gnu

5 files changed, 19 insertions, 16 deletions

diff --git a/drivers/staging/rtl8723au/core/rtw_recv.c b/drivers/staging/rtl8723au/core/rtw_recv.c
index 274a4b65c..ad0549c66 100644
--- a/drivers/staging/rtl8723au/core/rtw_recv.c
+++ b/drivers/staging/rtl8723au/core/rtw_recv.c
@@ -1554,8 +1554,7 @@ static int wlanhdr_to_ethhdr (struct recv_frame *precvframe)
 	ether_addr_copy(ptr + ETH_ALEN, pattrib->src);
 
 	if (!bsnaphdr) {
-		len = htons(len);
-		memcpy(ptr + 12, &len, 2);
+		put_unaligned_be16(len, ptr + 12);
 	}
 
 
diff --git a/drivers/staging/rtl8723au/core/rtw_security.c b/drivers/staging/rtl8723au/core/rtw_security.c
index af53c92fc..3d40bab1d 100644
--- a/drivers/staging/rtl8723au/core/rtw_security.c
+++ b/drivers/staging/rtl8723au/core/rtw_security.c
@@ -148,7 +148,7 @@ void rtw_wep_encrypt23a(struct rtw_adapter *padapter,
 		     struct xmit_frame *pxmitframe)
 {
 	/*  exclude ICV */
-	unsigned char crc[4];
+	__le32 crc;
 	struct arc4context mycontext;
 	int curfragnum, length, index;
 	u32 keylength;
@@ -186,18 +186,20 @@ void rtw_wep_encrypt23a(struct rtw_adapter *padapter,
 			length = pattrib->last_txcmdsz - pattrib->hdrlen -
 				pattrib->iv_len - pattrib->icv_len;
 
-			*((u32 *)crc) = cpu_to_le32(getcrc32(payload, length));
+			crc = cpu_to_le32(getcrc32(payload, length));
 
 			arcfour_init(&mycontext, wepkey, 3 + keylength);
 			arcfour_encrypt(&mycontext, payload, payload, length);
-			arcfour_encrypt(&mycontext, payload + length, crc, 4);
+			arcfour_encrypt(&mycontext, payload + length,
+					(char *)&crc, 4);
 		} else {
 			length = pxmitpriv->frag_len - pattrib->hdrlen -
 				pattrib->iv_len - pattrib->icv_len;
-			*((u32 *)crc) = cpu_to_le32(getcrc32(payload, length));
+			crc = cpu_to_le32(getcrc32(payload, length));
 			arcfour_init(&mycontext, wepkey, 3 + keylength);
 			arcfour_encrypt(&mycontext, payload, payload, length);
-			arcfour_encrypt(&mycontext, payload + length, crc, 4);
+			arcfour_encrypt(&mycontext, payload + length,
+					(char *)&crc, 4);
 
 			pframe += pxmitpriv->frag_len;
 			pframe = PTR_ALIGN(pframe, 4);
@@ -602,7 +604,7 @@ int rtw_tkip_encrypt23a(struct rtw_adapter *padapter,
 	u32 pnh;
 	u8 rc4key[16];
 	u8 ttkey[16];
-	u8 crc[4];
+	__le32 crc;
 	u8 hw_hdr_offset = 0;
 	struct arc4context mycontext;
 	int curfragnum, length;
@@ -679,11 +681,12 @@ int rtw_tkip_encrypt23a(struct rtw_adapter *padapter,
 				 "pattrib->iv_len =%x, pattrib->icv_len =%x\n",
 				 pattrib->iv_len,
 				 pattrib->icv_len);
-			*((u32 *)crc) = cpu_to_le32(getcrc32(payload, length));
+			crc = cpu_to_le32(getcrc32(payload, length));
 
 			arcfour_init(&mycontext, rc4key, 16);
 			arcfour_encrypt(&mycontext, payload, payload, length);
-			arcfour_encrypt(&mycontext, payload + length, crc, 4);
+			arcfour_encrypt(&mycontext, payload + length,
+					(char *)&crc, 4);
 
 		} else {
 			length = (pxmitpriv->frag_len -
@@ -691,10 +694,11 @@ int rtw_tkip_encrypt23a(struct rtw_adapter *padapter,
 				  pattrib->iv_len -
 				  pattrib->icv_len);
 
-			*((u32 *)crc) = cpu_to_le32(getcrc32(payload, length));
+			crc = cpu_to_le32(getcrc32(payload, length));
 			arcfour_init(&mycontext, rc4key, 16);
 			arcfour_encrypt(&mycontext, payload, payload, length);
-			arcfour_encrypt(&mycontext, payload + length, crc, 4);
+			arcfour_encrypt(&mycontext, payload + length,
+					(char *)&crc, 4);
 
 			pframe += pxmitpriv->frag_len;
 			pframe  = PTR_ALIGN(pframe, 4);
diff --git a/drivers/staging/rtl8723au/hal/odm.c b/drivers/staging/rtl8723au/hal/odm.c
index f354f5e11..6b9dbeffa 100644
--- a/drivers/staging/rtl8723au/hal/odm.c
+++ b/drivers/staging/rtl8723au/hal/odm.c
@@ -985,7 +985,7 @@ void ODM_RF_Saving23a(struct dm_odm_t *pDM_Odm, u8 bForceInNormal)
 			val32 = rtl8723au_read32(adapter, 0x874);
 			val32 |= pDM_PSTable->Reg874;
 			rtl8723au_write32(adapter, 0x874, val32);
-		
+
 			val32 = rtl8723au_read32(adapter, 0xc70);
 			val32 |= pDM_PSTable->RegC70;
 			rtl8723au_write32(adapter, 0xc70, val32);
diff --git a/drivers/staging/rtl8723au/hal/odm_RegConfig8723A.c b/drivers/staging/rtl8723au/hal/odm_RegConfig8723A.c
index 342dec3e9..a63c6cb88 100644
--- a/drivers/staging/rtl8723au/hal/odm_RegConfig8723A.c
+++ b/drivers/staging/rtl8723au/hal/odm_RegConfig8723A.c
@@ -21,7 +21,7 @@ odm_ConfigRFReg_8723A(
 	struct dm_odm_t *pDM_Odm,
 	u32					Addr,
 	u32					Data,
-  enum RF_RADIO_PATH     RF_PATH,
+	enum RF_RADIO_PATH     RF_PATH,
 	u32				    RegAddr
 	)
 {
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
index d34bb9a9a..3ad837b48 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
@@ -1838,7 +1838,7 @@ Hal_EfuseParseThermalMeter_8723A(struct rtw_adapter *padapter,
 
 static void rtl8723a_cal_txdesc_chksum(struct tx_desc *ptxdesc)
 {
-	u16 *usPtr = (u16 *) ptxdesc;
+	__le16 *usPtr = (__le16 *)ptxdesc;
 	u32 count = 16;		/*  (32 bytes / 2 bytes per XOR) => 16 times */
 	u32 index;
 	u16 checksum = 0;
@@ -1847,7 +1847,7 @@ static void rtl8723a_cal_txdesc_chksum(struct tx_desc *ptxdesc)
 	ptxdesc->txdw7 &= cpu_to_le32(0xffff0000);
 
 	for (index = 0; index < count; index++)
-		checksum ^= le16_to_cpu(*(usPtr + index));
+		checksum ^= le16_to_cpu(usPtr[index]);
 
 	ptxdesc->txdw7 |= cpu_to_le32(checksum & 0x0000ffff);
 }