22 lines
603 B
Diff
22 lines
603 B
Diff
|
From: Ben Greear <greearb@candelatech.com>
|
||
|
|
Date: Fri, 1 Apr 2016 14:12:08 -0700
|
||
|
|
Subject: [PATCH] ath10k: Ensure txrx-compl-task is stopped when cleaning
|
||
|
|
htt-tx.
|
||
|
|
|
||
|
|
Otherwise, the txrx-compl-task may access some bad memory?
|
||
|
|
|
||
|
|
Signed-off-by: Ben Greear <greearb@candelatech.com>
|
||
|
|
---
|
||
|
|
|
||
|
|
--- a/drivers/net/wireless/ath/ath10k/htt_tx.c
|
||
|
|
+++ b/drivers/net/wireless/ath/ath10k/htt_tx.c
|
||
|
|
@@ -388,6 +388,8 @@ void ath10k_htt_tx_free(struct ath10k_ht
|
||
|
|
{
|
||
|
|
int size;
|
||
|
|
|
||
|
|
+ tasklet_kill(&htt->txrx_compl_task);
|
||
|
|
+
|
||
|
|
idr_for_each(&htt->pending_tx, ath10k_htt_tx_clean_up_pending, htt->ar);
|
||
|
|
idr_destroy(&htt->pending_tx);
|
||
|
|
|