[PATCH 5.4 093/155] rtlwifi: rtl8188ee: Fix regression due to commit d1d1a96bdb44

Greg Kroah-Hartman
2020-03-31T09:15:39Z

From: Larry Finger <Larry.Finger@lwfinger.net>

commit c80b18cbb04b7b101af9bd14550f13d9866c646a upstream.

For some unexplained reason, commit d1d1a96bdb44 ("rtlwifi: rtl8188ee:
Remove local configuration variable") broke at least one system. As
the only net effect of the change was to remove 2 bytes from the start
of struct phy_status_rpt, this patch adds 2 bytes of padding at the
beginning of the struct.

Fixes: d1d1a96bdb44 ("rtlwifi: rtl8188ee: Remove local configuration variable")
Cc: Stable <stable@vger.kernel.org> # V5.4+
Reported-by: Ashish <ashishkumar.yadav@students.iiserpune.ac.in>
Tested-by: Ashish <ashishkumar.yadav@students.iiserpune.ac.in>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h
@@ -561,6 +561,7 @@ static inline void clear_pci_tx_desc_con
rxmcs == DESC92C_RATE11M)

struct phy_status_rpt {
+ u8 padding[2];
u8 ch_corr[2];
u8 cck_sig_qual_ofdm_pwdb_all;
u8 cck_agc_rpt_ofdm_cfosho_a;