The patch titled
Subject: kernel/time.c: change jiffies_to_clock_t() input parameter's type to unsigned long
has been removed from the -mm tree. Its filename was
kernel-timec-change-jiffies_to_clock_t-input-parameters-type-to-unsigned-long.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
From: hank <pyu@xxxxxxxxxx>
Subject: kernel/time.c: change jiffies_to_clock_t() input parameter's type to unsigned long
The parameter's origin type is long. On an i386 architecture, it can
easily be larger than 0x80000000, causing this function to convert it to a
sign-extended u64 type. Change the type to unsigned long so we get the
correct result.
[akpm@xxxxxxxxxxxxxxxxxxxx: build fix]
Signed-off-by: hank <pyu@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: John Stultz <john.stultz@xxxxxxxxxx>
Cc: <stable@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/jiffies.h | 2 +-
kernel/time.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff -puN include/linux/jiffies.h~kernel-timec-change-jiffies_to_clock_t-input-parameters-type-to-unsigned-long include/linux/jiffies.h
--- a/include/linux/jiffies.h~kernel-timec-change-jiffies_to_clock_t-input-parameters-type-to-unsigned-long
+++ a/include/linux/jiffies.h
@@ -303,7 +303,7 @@ extern void jiffies_to_timespec(const un
extern unsigned long timeval_to_jiffies(const struct timeval *value);
extern void jiffies_to_timeval(const unsigned long jiffies,
struct timeval *value);
-extern clock_t jiffies_to_clock_t(long x);
+extern clock_t jiffies_to_clock_t(unsigned long x);
extern unsigned long clock_t_to_jiffies(unsigned long x);
extern u64 jiffies_64_to_clock_t(u64 x);
extern u64 nsec_to_clock_t(u64 x);
diff -puN kernel/time.c~kernel-timec-change-jiffies_to_clock_t-input-parameters-type-to-unsigned-long kernel/time.c
--- a/kernel/time.c~kernel-timec-change-jiffies_to_clock_t-input-parameters-type-to-unsigned-long
+++ a/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
_
Patches currently in -mm which might be from pyu@xxxxxxxxxx are
linux-next.patch
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