On 2018/09/04 17:41, Ding Xiang wrote: > simple_strtoul is obsolete, and use kstrtouint instead > > Signed-off-by: Ding Xiang <[email protected]>
Acked-by: Tetsuo Handa <[email protected]> > --- > security/tomoyo/common.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c > index 03923a1..9b38f94 100644 > --- a/security/tomoyo/common.c > +++ b/security/tomoyo/common.c > @@ -1660,7 +1660,8 @@ static void tomoyo_read_pid(struct tomoyo_io_buffer > *head) > head->r.eof = true; > if (tomoyo_str_starts(&buf, "global-pid ")) > global_pid = true; > - pid = (unsigned int) simple_strtoul(buf, NULL, 10); > + if (kstrtouint(buf, 10, &pid)) > + return; > rcu_read_lock(); > if (global_pid) > p = find_task_by_pid_ns(pid, &init_pid_ns); >
