| commit | 234ff54287c1ce1d92eb807eb285adceb1c86b8c | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Wed Mar 11 10:19:44 2020 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Mar 12 09:23:59 2020 +0100 |
| tree | d23aeb75b09d4004e0716308af1254c8f93efc01 | |
| parent | 1693a2fa4b1f7662a67617c8fb42c82070a712a4 [diff] |
staging: most: core: 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/20200311091944.23185-1-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>