| commit | 72e7375cafc12eaac17f774872fd24f4de1a5c07 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Wed Mar 11 10:24:49 2020 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Mar 12 09:23:59 2020 +0100 |
| tree | 96282f9c3fccca694e435ab6cdcd55a132a470d7 | |
| parent | 234ff54287c1ce1d92eb807eb285adceb1c86b8c [diff] |
staging: rtl8188eu: 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(). Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20200311092451.23933-2-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>