Re: [PATCH] lightnvm: pblk: Use scnprintf() for avoiding potential buffer overflow

[Jens Axboe <axboe@xxxxxxxxx>]

On 3/11/20 1:44 AM, Takashi Iwai wrote:
> Since snprintf() returns the would-be-output size instead of the
> actual output size, the succeeding calls may go beyond the given
> buffer limit.  Fix it by replacing with scnprintf().

Applied for 5.7, thanks.

-- 
Jens Axboe