[PATCH] proc: put task earlier in /proc/*/fail-nth

[Alexey Dobriyan]

Signed-off-by: Alexey Dobriyan <adobri...@gmail.com>
---

 fs/proc/base.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1366,10 +1366,8 @@ static ssize_t proc_fail_nth_read(struct file *file, 
char __user *buf,
        if (!task)
                return -ESRCH;
        len = snprintf(numbuf, sizeof(numbuf), "%u\n", task->fail_nth);
-       len = simple_read_from_buffer(buf, count, ppos, numbuf, len);
        put_task_struct(task);
-
-       return len;
+       return simple_read_from_buffer(buf, count, ppos, numbuf, len);
 }
 
 static const struct file_operations proc_fail_nth_operations = {