From: Shuah Khan <skhan@linuxfoundation.org>
To: kvalo@codeaurora.org, davem@davemloft.net, kuba@kernel.org
Cc: Shuah Khan <skhan@linuxfoundation.org>,
ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/5] ath10k fixes for warns
Date: Tue, 9 Feb 2021 17:42:21 -0700 [thread overview]
Message-ID: <cover.1612915444.git.skhan@linuxfoundation.org> (raw)
I have been seeing lockdep asserts for a couple of months and finally
found time to debug and fix the problems. The dmesg looks clean with
these fixes.
Enabling LOCKDEP and ATH10K_DEBUGFS triggers the lockdep assert and
RCU warns.
The first two patches in this series are fixes to lockdep assert and
RCU usage bugs.
The last patch (5/5) is a fix to reduce invalid ht params rate message
noise. Patch 3/4 changes a message from debug to warn. Patch 4 adds
detect to assert not calling ath10k_drain_tx() holding conf_mutex.
Shuah Khan (5):
ath10k: fix conf_mutex lock assert in ath10k_debug_fw_stats_request()
ath10k: fix WARNING: suspicious RCU usage
ath10k: change ath10k_offchan_tx_work() peer present msg to a warn
ath10k: detect conf_mutex held ath10k_drain_tx() calls
ath10k: reduce invalid ht params rate message noise
drivers/net/wireless/ath/ath10k/mac.c | 13 ++++++++-----
drivers/net/wireless/ath/ath10k/wmi-tlv.c | 15 +++++++++++----
2 files changed, 19 insertions(+), 9 deletions(-)
--
2.27.0
next reply other threads:[~2021-02-10 0:45 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 0:42 Shuah Khan [this message]
2021-02-10 0:42 ` [PATCH 1/5] ath10k: fix conf_mutex lock assert in ath10k_debug_fw_stats_request() Shuah Khan
2021-02-10 8:09 ` Kalle Valo
[not found] ` <20210210080915.8A81AC433C6@smtp.codeaurora.org>
2021-02-10 16:21 ` Shuah Khan
2021-02-10 0:42 ` [PATCH 2/5] ath10k: fix WARNING: suspicious RCU usage Shuah Khan
2021-02-10 8:13 ` Kalle Valo
[not found] ` <20210210081320.2FBE5C433CA@smtp.codeaurora.org>
2021-02-10 16:22 ` Shuah Khan
2021-02-10 0:42 ` [PATCH 3/5] ath10k: change ath10k_offchan_tx_work() peer present msg to a warn Shuah Khan
2021-02-11 6:50 ` Kalle Valo
2021-02-10 0:42 ` [PATCH 4/5] ath10k: detect conf_mutex held ath10k_drain_tx() calls Shuah Khan
2021-02-10 8:03 ` kernel test robot
2021-02-10 8:25 ` Kalle Valo
2021-02-10 15:57 ` Shuah Khan
2021-02-11 11:20 ` Kalle Valo
2021-02-11 20:53 ` Shuah Khan
2021-02-11 0:13 ` kernel test robot
2021-02-10 0:42 ` [PATCH 5/5] ath10k: reduce invalid ht params rate message noise Shuah Khan
2021-02-10 2:36 ` Wen Gong
2021-02-10 8:28 ` Kalle Valo
2021-02-10 16:13 ` Shuah Khan
2021-02-11 11:24 ` Kalle Valo
2021-02-26 18:01 ` Shuah Khan
2023-09-20 18:27 ` James Prestwood
2023-09-20 19:23 ` Jeff Johnson
2023-11-14 19:31 ` James Prestwood
2023-11-14 20:57 ` Jeff Johnson
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