The use of u8 and __le16 in this struct assumes that it's going to be
packed to byte alignment. C doesn't guarantee that, so we should mark
this __packed.
Fixes: cc20a7139836 ("rtw88: use struct rtw_fw_hdr to access firmware header")
Cc: Ping-Ke Shih <[email protected]>
Signed-off-by: Brian Norris <[email protected]>
---
drivers/net/wireless/realtek/rtw88/fw.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtw88/fw.h
b/drivers/net/wireless/realtek/rtw88/fw.h
index 4f7999394235..73d1b9ca8efc 100644
--- a/drivers/net/wireless/realtek/rtw88/fw.h
+++ b/drivers/net/wireless/realtek/rtw88/fw.h
@@ -127,7 +127,7 @@ struct rtw_fw_hdr {
__le32 emem_size;
__le32 emem_addr;
__le32 imem_addr;
-};
+} __packed;
/* C2H */
#define GET_CCX_REPORT_SEQNUM(c2h_payload) (c2h_payload[8] & 0xfc)
--
2.23.0.700.g56cf767bdb-goog
