Patch "staging: rtl8192e: GetTs Fix invalid TID 7 warning." has been added to the 4.9-stable tree

Patch "staging: rtl8192e: GetTs Fix invalid TID 7 warning." has been added to the 4.9-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    staging: rtl8192e: GetTs Fix invalid TID 7 warning.

to the 4.9-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     staging-rtl8192e-getts-fix-invalid-tid-7-warning.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 95d93e271d920dfda369d4740b1cc1061d41fe7f Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Thu, 11 May 2017 18:57:46 +0100
Subject: staging: rtl8192e: GetTs Fix invalid TID 7 warning.

From: Malcolm Priestley <tvboxspy@gmail.com>

commit 95d93e271d920dfda369d4740b1cc1061d41fe7f upstream.

TID 7 is a valid value for QoS IEEE 802.11e.

The switch statement that follows states 7 is valid.

Remove function IsACValid and use the default case to filter
invalid TIDs.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/staging/rtl8192e/rtl819x_TSProc.c |   15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -306,11 +306,6 @@ static void MakeTSEntry(struct ts_common
 	pTsCommonInfo->TClasNum = TCLAS_Num;
 }
 
-static bool IsACValid(unsigned int tid)
-{
-	return tid < 7;
-}
-
 bool GetTs(struct rtllib_device *ieee, struct ts_common_info **ppTS,
 	   u8 *Addr, u8 TID, enum tr_select TxRxSelect, bool bAddNewTs)
 {
@@ -328,12 +323,6 @@ bool GetTs(struct rtllib_device *ieee, s
 	if (ieee->current_network.qos_data.supported == 0) {
 		UP = 0;
 	} else {
-		if (!IsACValid(TID)) {
-			netdev_warn(ieee->dev, "%s(): TID(%d) is not valid\n",
-				    __func__, TID);
-			return false;
-		}
-
 		switch (TID) {
 		case 0:
 		case 3:
@@ -351,6 +340,10 @@ bool GetTs(struct rtllib_device *ieee, s
 		case 7:
 			UP = 7;
 			break;
+		default:
+			netdev_warn(ieee->dev, "%s(): TID(%d) is not valid\n",
+				    __func__, TID);
+			return false;
 		}
 	}
 


Patches currently in stable-queue which might be from tvboxspy@gmail.com are

queue-4.9/staging-rtl8192e-rtl92e_get_eeprom_size-fix-read-size-of-eprom_cmd.patch
queue-4.9/staging-rtl8192e-getts-fix-invalid-tid-7-warning.patch
queue-4.9/staging-rtl8192e-rtl92e_fill_tx_desc-fix-write-to-mapped-out-memory.patch
queue-4.9/staging-rtl8192e-fix-2-byte-alignment-of-register-bssidr.patch