The patch titled
kernel: time: use ARRAY_SIZE macro in timecompare.c
has been added to the -mm tree. Its filename is
kernel-time-use-array_size-macro-in-timecomparec.patch
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------------------------------------------------------
Subject: kernel: time: use ARRAY_SIZE macro in timecompare.c
From: Nikitas Angelinas <nikitasangelinas@xxxxxxxxxxxxxx>
Replace sizeof(buffer)/sizeof(buffer[0]) with ARRAY_SIZE(buffer) in
kernel/time/timecompare.c
Signed-off-by: Nikitas Angelinas <nikitasangelinas@xxxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/time/timecompare.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN kernel/time/timecompare.c~kernel-time-use-array_size-macro-in-timecomparec kernel/time/timecompare.c
--- a/kernel/time/timecompare.c~kernel-time-use-array_size-macro-in-timecomparec
+++ a/kernel/time/timecompare.c
@@ -21,6 +21,7 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/math64.h>
+#include <linux/kernel.h>
/*
* fixed point arithmetic scale factor for skew
@@ -57,11 +58,11 @@ int timecompare_offset(struct timecompar
int index;
int num_samples = sync->num_samples;
- if (num_samples > sizeof(buffer)/sizeof(buffer[0])) {
+ if (num_samples > ARRAY_SIZE(buffer)) {
samples = kmalloc(sizeof(*samples) * num_samples, GFP_ATOMIC);
if (!samples) {
samples = buffer;
- num_samples = sizeof(buffer)/sizeof(buffer[0]);
+ num_samples = ARRAY_SIZE(buffer);
}
} else {
samples = buffer;
_
Patches currently in -mm which might be from nikitasangelinas@xxxxxxxxxxxxxx are
kernel-time-use-array_size-macro-in-timecomparec.patch
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