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