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authorJingoo Han <jg1.han@samsung.com>2013-09-11 14:20:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 15:57:11 -0700
commit3dbb95f7895e378514ffefa93cc887fb1bc9df94 (patch)
tree486dc488c1179eba79a1c3a9e31552b62a03290b
parent6df46865ff8715932e7d42e52cac17e8461758cb (diff)
mm: replace strict_strtoul() with kstrtoul()
The use of strict_strtoul() is not preferred, because strict_strtoul() is obsolete. Thus, kstrtoul() should be used. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/huge_memory.c8
-rw-r--r--mm/hugetlb.c4
-rw-r--r--mm/kmemleak.c2
-rw-r--r--mm/ksm.c6
-rw-r--r--mm/slub.c8
5 files changed, 14 insertions, 14 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index a92012a71702..8b7fc2025e04 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -417,7 +417,7 @@ static ssize_t scan_sleep_millisecs_store(struct kobject *kobj,
unsigned long msecs;
int err;
- err = strict_strtoul(buf, 10, &msecs);
+ err = kstrtoul(buf, 10, &msecs);
if (err || msecs > UINT_MAX)
return -EINVAL;
@@ -444,7 +444,7 @@ static ssize_t alloc_sleep_millisecs_store(struct kobject *kobj,
unsigned long msecs;
int err;
- err = strict_strtoul(buf, 10, &msecs);
+ err = kstrtoul(buf, 10, &msecs);
if (err || msecs > UINT_MAX)
return -EINVAL;
@@ -470,7 +470,7 @@ static ssize_t pages_to_scan_store(struct kobject *kobj,
int err;
unsigned long pages;
- err = strict_strtoul(buf, 10, &pages);
+ err = kstrtoul(buf, 10, &pages);
if (err || !pages || pages > UINT_MAX)
return -EINVAL;
@@ -538,7 +538,7 @@ static ssize_t khugepaged_max_ptes_none_store(struct kobject *kobj,
int err;
unsigned long max_ptes_none;
- err = strict_strtoul(buf, 10, &max_ptes_none);
+ err = kstrtoul(buf, 10, &max_ptes_none);
if (err || max_ptes_none > HPAGE_PMD_NR-1)
return -EINVAL;
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index b60f33080a28..6e514831bda5 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1526,7 +1526,7 @@ static ssize_t nr_hugepages_store_common(bool obey_mempolicy,
struct hstate *h;
NODEMASK_ALLOC(nodemask_t, nodes_allowed, GFP_KERNEL | __GFP_NORETRY);
- err = strict_strtoul(buf, 10, &count);
+ err = kstrtoul(buf, 10, &count);
if (err)
goto out;
@@ -1617,7 +1617,7 @@ static ssize_t nr_overcommit_hugepages_store(struct kobject *kobj,
if (h->order >= MAX_ORDER)
return -EINVAL;
- err = strict_strtoul(buf, 10, &input);
+ err = kstrtoul(buf, 10, &input);
if (err)
return err;
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index c8d7f3110fd0..e126b0ef9ad2 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1639,7 +1639,7 @@ static ssize_t kmemleak_write(struct file *file, const char __user *user_buf,
else if (strncmp(buf, "scan=", 5) == 0) {
unsigned long secs;
- ret = strict_strtoul(buf + 5, 0, &secs);
+ ret = kstrtoul(buf + 5, 0, &secs);
if (ret < 0)
goto out;
stop_scan_thread();
diff --git a/mm/ksm.c b/mm/ksm.c
index b6afe0c440d8..0bea2b262a47 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -2194,7 +2194,7 @@ static ssize_t sleep_millisecs_store(struct kobject *kobj,
unsigned long msecs;
int err;
- err = strict_strtoul(buf, 10, &msecs);
+ err = kstrtoul(buf, 10, &msecs);
if (err || msecs > UINT_MAX)
return -EINVAL;
@@ -2217,7 +2217,7 @@ static ssize_t pages_to_scan_store(struct kobject *kobj,
int err;
unsigned long nr_pages;
- err = strict_strtoul(buf, 10, &nr_pages);
+ err = kstrtoul(buf, 10, &nr_pages);
if (err || nr_pages > UINT_MAX)
return -EINVAL;
@@ -2239,7 +2239,7 @@ static ssize_t run_store(struct kobject *kobj, struct kobj_attribute *attr,
int err;
unsigned long flags;
- err = strict_strtoul(buf, 10, &flags);
+ err = kstrtoul(buf, 10, &flags);
if (err || flags > UINT_MAX)
return -EINVAL;
if (flags > KSM_RUN_UNMERGE)
diff --git a/mm/slub.c b/mm/slub.c
index e3ba1f2cf60c..51df8272cfaf 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -4420,7 +4420,7 @@ static ssize_t order_store(struct kmem_cache *s,
unsigned long order;
int err;
- err = strict_strtoul(buf, 10, &order);
+ err = kstrtoul(buf, 10, &order);
if (err)
return err;
@@ -4448,7 +4448,7 @@ static ssize_t min_partial_store(struct kmem_cache *s, const char *buf,
unsigned long min;
int err;
- err = strict_strtoul(buf, 10, &min);
+ err = kstrtoul(buf, 10, &min);
if (err)
return err;
@@ -4468,7 +4468,7 @@ static ssize_t cpu_partial_store(struct kmem_cache *s, const char *buf,
unsigned long objects;
int err;
- err = strict_strtoul(buf, 10, &objects);
+ err = kstrtoul(buf, 10, &objects);
if (err)
return err;
if (objects && !kmem_cache_has_cpu_partial(s))
@@ -4784,7 +4784,7 @@ static ssize_t remote_node_defrag_ratio_store(struct kmem_cache *s,
unsigned long ratio;
int err;
- err = strict_strtoul(buf, 10, &ratio);
+ err = kstrtoul(buf, 10, &ratio);
if (err)
return err;