Messages in this thread Patch in this message | | | From | Ebru Akagunduz <> | Subject | [PATCH] scsi: ips.c: use 64-bit time types | Date | Wed, 8 Oct 2014 23:14:08 +0300 |
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This patch changes 32-bit time types to 64-bit in ips.c
time_t can only represent signed 32-bit dates but the driver should represent dates that are after January 2038.
Use time64_t type instead of time_t.
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com> --- drivers/scsi/ips.c | 6 ++++-- drivers/scsi/ips.h | 2 +- 2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c index 52a216f..8a2cf68 100644 --- a/drivers/scsi/ips.c +++ b/drivers/scsi/ips.c @@ -195,6 +195,8 @@ #include <linux/smp.h> +#include <linux/time64.h> + #ifdef MODULE static char *ips = NULL; module_param(ips, charp, 0); @@ -297,7 +299,7 @@ static void ips_freescb(ips_ha_t *, ips_scb_t *); static void ips_setup_funclist(ips_ha_t *); static void ips_statinit(ips_ha_t *); static void ips_statinit_memio(ips_ha_t *); -static void ips_fix_ffdc_time(ips_ha_t *, ips_scb_t *, time_t); +static void ips_fix_ffdc_time(ips_ha_t *, ips_scb_t *, time64_t); static void ips_ffdc_reset(ips_ha_t *, int); static void ips_ffdc_time(ips_ha_t *); static uint32_t ips_statupd_copperhead(ips_ha_t *); @@ -6000,7 +6002,7 @@ ips_ffdc_time(ips_ha_t * ha) /* */ /****************************************************************************/ static void -ips_fix_ffdc_time(ips_ha_t * ha, ips_scb_t * scb, time_t current_time) +ips_fix_ffdc_time(ips_ha_t * ha, ips_scb_t * scb, time64_t current_time) { long days; long rem; diff --git a/drivers/scsi/ips.h b/drivers/scsi/ips.h index 45b9566..ff2a0b3 100644 --- a/drivers/scsi/ips.h +++ b/drivers/scsi/ips.h @@ -1054,7 +1054,7 @@ typedef struct ips_ha { uint8_t active; int ioctl_reset; /* IOCTL Requested Reset Flag */ uint16_t reset_count; /* number of resets */ - time_t last_ffdc; /* last time we sent ffdc info*/ + time64_t last_ffdc; /* last time we sent ffdc info*/ uint8_t slot_num; /* PCI Slot Number */ int ioctl_len; /* size of ioctl buffer */ dma_addr_t ioctl_busaddr; /* dma address of ioctl buffer*/ -- 1.9.1
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