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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2011-05-27 03:25:50 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-27 04:12:36 +0400 |
| commit | 0a8cb8e34149251ad1f280fe099a4f971554639a (patch) | |
| tree | 9b99f0b9d7366d9049760fd06462b14b0e14a061 /fs/proc/task_mmu.c | |
| parent | 57cc083ad9e1bfeeb4a0ee831e7bb008c8865bf0 (diff) | |
| download | linux-0a8cb8e34149251ad1f280fe099a4f971554639a.tar.xz | |
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.c | 8 |
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); |