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ath10k: ensure txrx-compl-task is stopped when cleaning htt-tx

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Otherwise, the txrx-compl-task may access some bad memory?

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Ben Greear
2016-06-30 15:23:53 +03:00
committed by Kalle Valo
parent 2ba1f37094
commit de0170beaa
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/ath/ath10k/htt_tx.c
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@@ -390,6 +390,8 @@ void ath10k_htt_tx_free(struct ath10k_htt *htt)
{
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);