On (12/11/18 19:26), Tetsuo Handa wrote: > @@ -688,12 +701,21 @@ static ssize_t msg_print_ext_header(char *buf, size_t > size, > struct printk_log *msg, u64 seq) > { > u64 ts_usec = msg->ts_nsec; > + char from[18];
[..] > +#ifdef CONFIG_PRINTK_FROM > +static size_t print_from(u32 id, char *buf) > +{ > + char from[12]; Are those supposed to be of different sizes: 18 and 12? -ss