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| author |   Takashi Iwai <tiwai@suse.de> | 2020-03-11 10:06:44 +0100 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2020-03-27 11:30:24 +0100 |
| commit | 7eb42f9855909cc10f5ba809c500ac0032fd60b8 (patch) | |
| tree | 69d43a7e710d065ccac00031ff7fd78259326dc9 /drivers/pinctrl/tegra/pinctrl-tegra194.c | |
| parent | pinctrl: freescale: drop the dependency on ARM64 for i.MX8M (diff) | |
| download | wireguard-linux-7eb42f9855909cc10f5ba809c500ac0032fd60b8.tar.xz wireguard-linux-7eb42f9855909cc10f5ba809c500ac0032fd60b8.zip | |
pinctrl: mediatek: 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/20200311090644.20287-1-tiwai@suse.de
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/tegra/pinctrl-tegra194.c')
0 files changed, 0 insertions, 0 deletions