[PATCH] fix MTIME_SEC_MAX on 32-bit
The maximum seconds value we can handle on 32bit is LONG_MAX.
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index c68c7ac..248305b 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -57,7 +57,11 @@
} ktime_t;
#define KTIME_MAX ((s64)~((u64)1 << 63))
-#define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
+#if (BITS_PER_LONG == 64)
+# define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
+#else
+# define KTIME_SEC_MAX LONG_MAX
+#endif
/*
* ktime_t definitions when using the 64-bit scalar representation:
