From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Wen Gong <wgong@codeaurora.org>,
Kalle Valo <kvalo@codeaurora.org>,
Sasha Levin <sashal@kernel.org>,
ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.1 176/219] ath10k: destroy sdio workqueue while remove sdio module
Date: Mon, 15 Jul 2019 10:02:57 -0400 [thread overview]
Message-ID: <20190715140341.6443-176-sashal@kernel.org> (raw)
In-Reply-To: <20190715140341.6443-1-sashal@kernel.org>
From: Wen Gong <wgong@codeaurora.org>
[ Upstream commit 3ed39f8e747a7aafeec07bb244f2c3a1bdca5730 ]
The workqueue need to flush and destory while remove sdio module,
otherwise it will have thread which is not destory after remove
sdio modules.
Tested with QCA6174 SDIO with firmware
WLAN.RMH.4.4.1-00007-QCARMSWP-1.
Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath10k/sdio.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c
index 73ef3e75d199..28bdf0212538 100644
--- a/drivers/net/wireless/ath/ath10k/sdio.c
+++ b/drivers/net/wireless/ath/ath10k/sdio.c
@@ -2081,6 +2081,9 @@ static void ath10k_sdio_remove(struct sdio_func *func)
cancel_work_sync(&ar_sdio->wr_async_work);
ath10k_core_unregister(ar);
ath10k_core_destroy(ar);
+
+ flush_workqueue(ar_sdio->workqueue);
+ destroy_workqueue(ar_sdio->workqueue);
}
static const struct sdio_device_id ath10k_sdio_devices[] = {
--
2.20.1
next prev parent reply other threads:[~2019-07-15 15:01 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-15 14:00 [PATCH AUTOSEL 5.1 001/219] ath10k: Check tx_stats before use it Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 002/219] ath10k: htt: don't use txdone_fifo with SDIO Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 003/219] ath10k: fix incorrect multicast/broadcast rate setting Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 004/219] ath9k: Don't trust TX status TID number when reporting airtime Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 005/219] wil6210: fix potential out-of-bounds read Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 006/219] ath10k: Do not send probe response template for mesh Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 008/219] ath9k: Check for errors when reading SREV register Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 009/219] ath10k: Fix the wrong value of enums for wmi tlv stats id Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 010/219] wil6210: fix missed MISC mbox interrupt Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 011/219] ath6kl: add some bounds checking Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 012/219] ath10k: add peer id check in ath10k_peer_find_by_id Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 014/219] wil6210: fix spurious interrupts in 3-msi Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 015/219] ath: DFS JP domain W56 fixed pulse type 3 RADAR detection Sasha Levin
2019-07-15 14:00 ` [PATCH AUTOSEL 5.1 016/219] ath10k: Fix encoding for protected management frames Sasha Levin
2019-07-15 14:02 ` [PATCH AUTOSEL 5.1 139/219] rtlwifi: rtl8192cu: fix error handle when usb probe failed Sasha Levin
2019-07-15 14:02 ` [PATCH AUTOSEL 5.1 140/219] mt7601u: do not schedule rx_tasklet when the device has been disconnected Sasha Levin
2019-07-15 14:02 ` [PATCH AUTOSEL 5.1 142/219] mt7601u: fix possible memory leak when the device is disconnected Sasha Levin
2019-07-15 14:02 ` [PATCH AUTOSEL 5.1 144/219] ath10k: add missing error handling Sasha Levin
2019-07-15 14:02 ` [PATCH AUTOSEL 5.1 145/219] ath10k: fix fw crash by moving chip reset after napi disabled Sasha Levin
2019-07-15 14:02 ` [PATCH AUTOSEL 5.1 146/219] ath10k: fix PCIE device wake up failed Sasha Levin
2019-07-15 14:02 ` [PATCH AUTOSEL 5.1 164/219] ath9k: correctly handle short radar pulses Sasha Levin
2019-07-15 14:02 ` [PATCH AUTOSEL 5.1 165/219] wil6210: drop old event after wmi_call timeout Sasha Levin
2019-07-15 14:02 ` [PATCH AUTOSEL 5.1 175/219] ath10k: Fix memory leak in qmi Sasha Levin
2019-07-15 14:02 ` Sasha Levin [this message]
2019-07-15 14:03 ` [PATCH AUTOSEL 5.1 181/219] iwlwifi: mvm: Drop large non sta frames Sasha Levin
2019-07-15 14:03 ` [PATCH AUTOSEL 5.1 184/219] iwlwifi: dbg: fix debug monitor stop and restart delays Sasha Levin
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