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| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-10 15:19:14 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-11 20:32:17 +0300 |
| commit | c0decac19da3906d9b66291e57b7759489e1170f (patch) | |
| tree | 0eeb1f7d2c5464e0c87e0c788fd8fb581662c621 /drivers/media/i2c/max2175.c | |
| parent | b730c40813a95ebc35757790a990794f55e2b61c (diff) | |
| download | linux-c0decac19da3906d9b66291e57b7759489e1170f.tar.xz | |
media: use strscpy() instead of strlcpy()
The implementation of strscpy() is more robust and safer.
That's now the recommended way to copy NUL terminated strings.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/i2c/max2175.c')
| -rw-r--r-- | drivers/media/i2c/max2175.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/max2175.c b/drivers/media/i2c/max2175.c index 008a082cb8ad..8569a2058b02 100644 --- a/drivers/media/i2c/max2175.c +++ b/drivers/media/i2c/max2175.c @@ -1165,7 +1165,7 @@ static int max2175_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt) if (vt->index > 0) return -EINVAL; - strlcpy(vt->name, "RF", sizeof(vt->name)); + strscpy(vt->name, "RF", sizeof(vt->name)); vt->type = V4L2_TUNER_RF; vt->capability = V4L2_TUNER_CAP_1HZ | V4L2_TUNER_CAP_FREQ_BANDS; vt->rangelow = ctx->bands_rf->rangelow; |