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| author | Takashi Iwai <tiwai@suse.de> | 2020-03-11 10:08:18 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2020-03-11 23:20:32 +0100 |
| commit | 9027f6111ca40dcc703e1cf6129a73703ae299b7 (patch) | |
| tree | b1aa752736209cfe0325cd4c409681a04b6a6ce0 /drivers/pci/controller/pci-host-common.c | |
| parent | 583b53ece0b0268c542a1eafadb62e3d4b0aab8c (diff) | |
power: twl4030: 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: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/pci/controller/pci-host-common.c')
0 files changed, 0 insertions, 0 deletions