| commit | 038341dc5f7be6793d582d4731cb313cc90439c3 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Wed Mar 11 10:24:51 2020 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Mar 12 09:23:59 2020 +0100 |
| tree | da814504a2931ccea15b5ab002097ad6b7dbf84b | |
| parent | 39ddadf14da77c5c7176e0395db5f832b7da06c0 [diff] |
staging: rtl8723bs: 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/20200311092451.23933-4-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>