diff options
Diffstat (limited to 'drivers/scsi/3w-sas.c')
| -rw-r--r-- | drivers/scsi/3w-sas.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c index b150e131b2e7..cf9f2a09b47d 100644 --- a/drivers/scsi/3w-sas.c +++ b/drivers/scsi/3w-sas.c @@ -221,7 +221,6 @@ out: static void twl_aen_queue_event(TW_Device_Extension *tw_dev, TW_Command_Apache_Header *header) { u32 local_time; - struct timeval time; TW_Event *event; unsigned short aen; char host[16]; @@ -240,8 +239,8 @@ static void twl_aen_queue_event(TW_Device_Extension *tw_dev, TW_Command_Apache_H memset(event, 0, sizeof(TW_Event)); event->severity = TW_SEV_OUT(header->status_block.severity__reserved); - do_gettimeofday(&time); - local_time = (u32)(time.tv_sec - (sys_tz.tz_minuteswest * 60)); + /* event->time_stamp_sec overflows in y2106 */ + local_time = (u32)(ktime_get_real_seconds() - (sys_tz.tz_minuteswest * 60)); event->time_stamp_sec = local_time; event->aen_code = aen; event->retrieved = TW_AEN_NOT_RETRIEVED; @@ -408,11 +407,10 @@ out: static void twl_aen_sync_time(TW_Device_Extension *tw_dev, int request_id) { u32 schedulertime; - struct timeval utc; TW_Command_Full *full_command_packet; TW_Command *command_packet; TW_Param_Apache *param; - u32 local_time; + time64_t local_time; /* Fill out the command packet */ full_command_packet = tw_dev->command_packet_virt[request_id]; @@ -434,10 +432,9 @@ static void twl_aen_sync_time(TW_Device_Extension *tw_dev, int request_id) /* Convert system time in UTC to local time seconds since last Sunday 12:00AM */ - do_gettimeofday(&utc); - local_time = (u32)(utc.tv_sec - (sys_tz.tz_minuteswest * 60)); - schedulertime = local_time - (3 * 86400); - schedulertime = cpu_to_le32(schedulertime % 604800); + local_time = (ktime_get_real_seconds() - (sys_tz.tz_minuteswest * 60)); + div_u64_rem(local_time - (3 * 86400), 604800, &schedulertime); + schedulertime = cpu_to_le32(schedulertime); memcpy(param->data, &schedulertime, sizeof(u32)); |