summaryrefslogtreecommitdiff
path: root/fs/proc/task_mmu.c
diff options
context:
space:
mode:
authorAlexey Dobriyan <adobriyan@gmail.com>2011-05-26 16:25:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-26 17:12:36 -0700
commit0a8cb8e34149251ad1f280fe099a4f971554639a (patch)
tree9b99f0b9d7366d9049760fd06462b14b0e14a061 /fs/proc/task_mmu.c
parent57cc083ad9e1bfeeb4a0ee831e7bb008c8865bf0 (diff)
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>
Diffstat (limited to 'fs/proc/task_mmu.c')
-rw-r--r--fs/proc/task_mmu.c8
1 files changed, 5 insertions, 3 deletions
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);