| commit | 39ddadf14da77c5c7176e0395db5f832b7da06c0 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Wed Mar 11 10:24:50 2020 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Mar 12 09:23:59 2020 +0100 |
| tree | d8b998139dcc660caf3d581b5ea0ab04cb1f46a2 | |
| parent | 72e7375cafc12eaac17f774872fd24f4de1a5c07 [diff] |
staging: rtl8192e: 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/20200311092451.23933-3-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>