[PATCH 1/2 v2] staging: vt6656: rxtx.h always pack BEACON_BUFFER/TX_BUFFER

[Malcolm Priestley <tvboxspy@xxxxxxxxx>]

All structure members of BEACON_BUFFER/TX_BUFFER should be packed.

Only the first 4 members of these structures are live.

The forth member is referenced at run-time by packed structures.
typedef struct tagSTxBufHead
typedef struct tagSTxShortBufHead
in desc.h

If these structures are not packed the alignment of these members
will be wrong.

Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx>
---
 drivers/staging/vt6656/rxtx.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/vt6656/rxtx.h b/drivers/staging/vt6656/rxtx.h
index dd7e85d..d854b38 100644
--- a/drivers/staging/vt6656/rxtx.h
+++ b/drivers/staging/vt6656/rxtx.h
@@ -609,7 +609,7 @@ typedef struct tagSTX_BUFFER
     // Actual message
     TX_BUFFER_CONTAINER             BufferHeader;
 
-} TX_BUFFER, *PTX_BUFFER;
+} __packed TX_BUFFER, *PTX_BUFFER;
 
 //
 // Remote NDIS message format
@@ -626,7 +626,7 @@ typedef struct tagSBEACON_BUFFER
     // Actual message
     TX_BUFFER_CONTAINER             BufferHeader;
 
-} BEACON_BUFFER, *PBEACON_BUFFER;
+} __packed BEACON_BUFFER, *PBEACON_BUFFER;
 
 void vDMA0_tx_80211(struct vnt_private *, struct sk_buff *skb);
 int nsDMA_tx_packet(struct vnt_private *, u32 uDMAIdx, struct sk_buff *skb);
-- 
1.8.1.2


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