From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Thu, 26 May 2011 23:25:50 +0000 (-0700)
Subject: fs/proc: convert to kstrtoX()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0a8cb8e34149251ad1f280fe099a4f971554639a;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

fs/proc: convert to kstrtoX()

Convert fs/proc/ from strict_strto*() to kstrto*() functions.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/proc/base.c b/fs/proc/base.c
index c2ac2fb123c8..0c2c50cc2cca 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1059,7 +1059,7 @@ static ssize_t oom_adjust_write(struct file *file, const char __user *buf,
 {
 	struct task_struct *task;
 	char buffer[PROC_NUMBUF];
-	long oom_adjust;
+	int oom_adjust;
 	unsigned long flags;
 	int err;
 
@@ -1071,7 +1071,7 @@ static ssize_t oom_adjust_write(struct file *file, const char __user *buf,
 		goto out;
 	}
 
-	err = strict_strtol(strstrip(buffer), 0, &oom_adjust);
+	err = kstrtoint(strstrip(buffer), 0, &oom_adjust);
 	if (err)
 		goto out;
 	if ((oom_adjust < OOM_ADJUST_MIN || oom_adjust > OOM_ADJUST_MAX) &&
@@ -1168,7 +1168,7 @@ static ssize_t oom_score_adj_write(struct file *file, const char __user *buf,
 	struct task_struct *task;
 	char buffer[PROC_NUMBUF];
 	unsigned long flags;
-	long oom_score_adj;
+	int oom_score_adj;
 	int err;
 
 	memset(buffer, 0, sizeof(buffer));
@@ -1179,7 +1179,7 @@ static ssize_t oom_score_adj_write(struct file *file, const char __user *buf,
 		goto out;
 	}
 
-	err = strict_strtol(strstrip(buffer), 0, &oom_score_adj);
+	err = kstrtoint(strstrip(buffer), 0, &oom_score_adj);
 	if (err)
 		goto out;
 	if (oom_score_adj < OOM_SCORE_ADJ_MIN ||
@@ -1468,7 +1468,7 @@ sched_autogroup_write(struct file *file, const char __user *buf,
 	struct inode *inode = file->f_path.dentry->d_inode;
 	struct task_struct *p;
 	char buffer[PROC_NUMBUF];
-	long nice;
+	int nice;
 	int err;
 
 	memset(buffer, 0, sizeof(buffer));
@@ -1477,9 +1477,9 @@ sched_autogroup_write(struct file *file, const char __user *buf,
 	if (copy_from_user(buffer, buf, count))
 		return -EFAULT;
 
-	err = strict_strtol(strstrip(buffer), 0, &nice);
-	if (err)
-		return -EINVAL;
+	err = kstrtoint(strstrip(buffer), 0, &nice);
+	if (err < 0)
+		return err;
 
 	p = get_proc_task(inode);
 	if (!p)
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index db15935fa757..30a6a72d05b2 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -536,15 +536,17 @@ static ssize_t clear_refs_write(struct file *file, const char __user *buf,
 	char buffer[PROC_NUMBUF];
 	struct mm_struct *mm;
 	struct vm_area_struct *vma;
-	long type;
+	int type;
+	int rv;
 
 	memset(buffer, 0, sizeof(buffer));
 	if (count > sizeof(buffer) - 1)
 		count = sizeof(buffer) - 1;
 	if (copy_from_user(buffer, buf, count))
 		return -EFAULT;
-	if (strict_strtol(strstrip(buffer), 10, &type))
-		return -EINVAL;
+	rv = kstrtoint(strstrip(buffer), 10, &type);
+	if (rv < 0)
+		return rv;
 	if (type < CLEAR_REFS_ALL || type > CLEAR_REFS_MAPPED)
 		return -EINVAL;
 	task = get_proc_task(file->f_path.dentry->d_inode);