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fs/proc: convert to kstrtoX()

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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>
This commit is contained in:
Alexey Dobriyan
2011-05-26 16:25:50 -07:00
committed by Linus Torvalds
parent 57cc083ad9
commit 0a8cb8e341
2 changed files with 13 additions and 11 deletions
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8
fs/proc/task_mmu.c
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@@ -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);