From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 8 Apr 2007 22:54:30 +0000 (+0200)
Subject: fix MTIME_SEC_MAX on 32-bit
X-Git-Tag: v2.6.16.47-rc1~4
X-Git-Url: https://git.fsl.cs.sunysb.edu/?a=commitdiff_plain;h=19b5054d01f856a189659a59b24c8497b038cb43;p=unionfs-2.6.39.y.git

fix MTIME_SEC_MAX on 32-bit

The maximum seconds value we can handle on 32bit is LONG_MAX.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
---

diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index f106701d7db..4548ddb3cfc 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -57,7 +57,11 @@ typedef union {
 } 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: