diff options
| author | Takashi Iwai <tiwai@suse.de> | 2020-03-11 08:39:44 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2020-03-11 16:09:31 +0100 |
| commit | 6a096871b2bedd524ce706aa687de4f7145f535c (patch) | |
| tree | fcaa27f85d98e8a628c00abc9c247d6de5b20df5 /drivers/hwmon/nct7904.c | |
| parent | hwmon: (adt7475) Add support for inverting pwm output (diff) | |
| download | linux-6a096871b2bedd524ce706aa687de4f7145f535c.tar.xz linux-6a096871b2bedd524ce706aa687de4f7145f535c.zip | |
hwmon: (ibmpowernv) 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>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/nct7904.c')
0 files changed, 0 insertions, 0 deletions