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| /openbmc/linux/drivers/net/wireless/ath/wil6210/ |
| H A D | wil_crash_dump.c | diff c715b38473c842db34c408ede2d5727d2b50cf1c Wed Dec 18 12:10:10 CST 2019 Alexei Avshalom Lazar <ailizaro@codeaurora.org> wil6210: take mem_lock for writing in crash dump collection
On some crash dump cases mem_lock is already taken, error
returns and crash dump copy fails.
In this case wait until mem_lock available instead of failing
the operation.
Also take the mem_lock for writing to prevent other threads from
altering the state of the device while collecting crash dump.
Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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