From 3dbb95f7895e378514ffefa93cc887fb1bc9df94 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 11 Sep 2013 14:20:25 -0700 Subject: [PATCH] mm: replace strict_strtoul() with kstrtoul() The use of strict_strtoul() is not preferred, because strict_strtoul() is obsolete.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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/huge_memory.c | 8 ++++---- mm/hugetlb.c | 4 ++-- mm/kmemleak.c | 2 +- mm/ksm.c | 6 +++--- mm/slub.c | 8 ++++---- 5 files changed, 14 insertions(+), 14 deletions(-) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index a92012a..8b7fc20 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 b60f330..6e51483 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 c8d7f31..e126b0e 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 b6afe0c..0bea2b2 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 e3ba1f2..51df827 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; -- 2.7.4