[PATCH 1/1] Change jiffies_to_clock_t function input parameter'stype to unsigned long

[hank]

The parmaeter's origin type is long. On an i386 architecture, it can easily
larger than 0x80000000, then this function convert it to a u64 type, get a
result: 0xffffffff80000000, it is unexpected, so change the type to
unsigned long, we can get the correct result: 0x0000000080000000

Signed-off-by: hank <pyu@xxxxxxxxxx>
---
 kernel/time.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/time.c b/kernel/time.c
index 8e8dc6d..d776062 100644
--- a/kernel/time.c
+++ b/kernel/time.c
@@ -575,7 +575,7 @@ EXPORT_SYMBOL(jiffies_to_timeval);
 /*
  * Convert jiffies/jiffies_64 to clock_t and back.
  */
-clock_t jiffies_to_clock_t(long x)
+clock_t jiffies_to_clock_t(unsigned long x)
 {
 #if (TICK_NSEC % (NSEC_PER_SEC / USER_HZ)) == 0
 # if HZ < USER_HZ
-- 
1.7.4.4



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