Takashi Iwai f35ba45c39 ipw2x00: Use scnprintf() for avoiding potential buffer overflow
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().

Cc: Stanislav Yakovlev <stas.yakovlev@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2020-03-12 15:43:40 +02:00
..
2020-02-16 19:00:22 -08:00