forked from Minki/linux
e2951f7ff8
ath10k_debug_read_target_stats is properly
protected by data_lock (spinlock). Remove
the unwanted mutex_unlock(&ar->conf_mutex)
[ BUG: bad unlock balance detected! ]
-------------------------------------
kworker/u4:0/12459 is trying to release lock
(&ar->conf_mutex) at:
[<c16a170d>] mutex_unlock+0xd/0x10
but there are no more locks to release!
Call Trace:
[<c16a170d>] ? mutex_unlock+0xd/0x10
[<c10b697d>] __lock_release+0x4d/0xe0
[<f88ca0fc>] ? ath10k_debug_read_target_stats+0xac/0x290
[<c16a170d>] ? mutex_unlock+0xd/0x10
[<c10b6a5b>] lock_release+0x4b/0x150
[<c16a1580>] __mutex_unlock_slowpath+0x70/0x150
[<f88ca0fc>] ? ath10k_debug_read_target_stats+0xac/0x290
[<c10b456b>] ? trace_hardirqs_on+0xb/0x10
[<c16a170d>] mutex_unlock+0xd/0x10
[<f88ca107>] ath10k_debug_read_target_stats+0xb7/0x290
[<f88d337a>] ath10k_wmi_event_process+0x3fa/0x6e0
[<c10b456b>] ? trace_hardirqs_on+0xb/0x10
[<f88d36e1>] ath10k_wmi_event_work+0x21/0x40
[ath10k_core]
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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||
|---|---|---|
| .. | ||
| bmi.c | ||
| bmi.h | ||
| ce.c | ||
| ce.h | ||
| core.c | ||
| core.h | ||
| debug.c | ||
| debug.h | ||
| hif.h | ||
| htc.c | ||
| htc.h | ||
| htt_rx.c | ||
| htt_tx.c | ||
| htt.c | ||
| htt.h | ||
| hw.h | ||
| Kconfig | ||
| mac.c | ||
| mac.h | ||
| Makefile | ||
| pci.c | ||
| pci.h | ||
| rx_desc.h | ||
| targaddrs.h | ||
| trace.c | ||
| trace.h | ||
| txrx.c | ||
| txrx.h | ||
| wmi.c | ||
| wmi.h | ||