diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2017-11-27 12:49:51 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-12-07 16:23:16 +0200 |
| commit | dafa420360129781744ef48736a6dbed8f622077 (patch) | |
| tree | 45d6f4730d21cc9febf0ec2185feb959e75a4c53 | |
| parent | d786ebb2f59b46e95c17bc33018fc13347407f69 (diff) | |
ath10k: use 64-bit crash dump timestamps
The dump format uses 64-bit timestamps already, but calling
getnstimeofday() only returns a 32-bit number on 32-bit architectures,
so that will overflow in y2038.
This changes it to use ktime_get_real_ts64() instead.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/debug.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h index 643041ef3271..dd3c6c63aae1 100644 --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h @@ -463,7 +463,7 @@ struct ath10k_fw_crash_data { bool crashed_since_read; guid_t guid; - struct timespec timestamp; + struct timespec64 timestamp; __le32 registers[REG_DUMP_COUNT_QCA988X]; struct ath10k_ce_crash_data ce_crash_data[CE_COUNT_MAX]; }; diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index df514507d3f1..66498e3c0f91 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -720,7 +720,7 @@ ath10k_debug_get_new_fw_crash_data(struct ath10k *ar) crash_data->crashed_since_read = true; guid_gen(&crash_data->guid); - getnstimeofday(&crash_data->timestamp); + ktime_get_real_ts64(&crash_data->timestamp); return crash_data; } |