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| author | Takashi Iwai <tiwai@suse.de> | 2020-03-11 08:43:24 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-03-21 10:25:45 +0000 |
| commit | 35a4eeb055c9c35ed3c4cdc340547468bf18368e (patch) | |
| tree | 98db921bb5bd932388b27164b2b192a81dc3302b /drivers/iio/light | |
| parent | 2dbbe4d513ad17f6ce125234c7710626268b8932 (diff) | |
| download | linux-35a4eeb055c9c35ed3c4cdc340547468bf18368e.tar.gz linux-35a4eeb055c9c35ed3c4cdc340547468bf18368e.tar.bz2 linux-35a4eeb055c9c35ed3c4cdc340547468bf18368e.zip | |
iio: 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>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/light')
0 files changed, 0 insertions, 0 deletions