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-rw-r--r--fs/affs/amigaffs.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index 5fa92bc790ef..d6c7a51c93e4 100644
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -8,6 +8,7 @@
* Please send bug reports to: hjw@zvw.de
*/
+#include <linux/math64.h>
#include "affs.h"
/*
@@ -366,22 +367,22 @@ affs_fix_checksum(struct super_block *sb, struct buffer_head *bh)
}
void
-secs_to_datestamp(time_t secs, struct affs_date *ds)
+secs_to_datestamp(time64_t secs, struct affs_date *ds)
{
u32 days;
u32 minute;
+ s32 rem;
secs -= sys_tz.tz_minuteswest * 60 + ((8 * 365 + 2) * 24 * 60 * 60);
if (secs < 0)
secs = 0;
- days = secs / 86400;
- secs -= days * 86400;
- minute = secs / 60;
- secs -= minute * 60;
+ days = div_s64_rem(secs, 86400, &rem);
+ minute = rem / 60;
+ rem -= minute * 60;
ds->days = cpu_to_be32(days);
ds->mins = cpu_to_be32(minute);
- ds->ticks = cpu_to_be32(secs * 50);
+ ds->ticks = cpu_to_be32(rem * 50);
}
umode_t