diff options
| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-10 08:19:14 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-11 13:32:17 -0400 |
| commit | c0decac19da3906d9b66291e57b7759489e1170f (patch) | |
| tree | 0eeb1f7d2c5464e0c87e0c788fd8fb581662c621 /drivers/media/platform/vivid/vivid-radio-common.c | |
| parent | b730c40813a95ebc35757790a990794f55e2b61c (diff) | |
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/platform/vivid/vivid-radio-common.c')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-radio-common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/vivid/vivid-radio-common.c b/drivers/media/platform/vivid/vivid-radio-common.c index 7c8efe38ff5b..138c7bce68b1 100644 --- a/drivers/media/platform/vivid/vivid-radio-common.c +++ b/drivers/media/platform/vivid/vivid-radio-common.c @@ -76,10 +76,10 @@ void vivid_radio_rds_init(struct vivid_dev *dev) rds->ta = dev->radio_tx_rds_ta->cur.val; rds->tp = dev->radio_tx_rds_tp->cur.val; rds->ms = dev->radio_tx_rds_ms->cur.val; - strlcpy(rds->psname, + strscpy(rds->psname, dev->radio_tx_rds_psname->p_cur.p_char, sizeof(rds->psname)); - strlcpy(rds->radiotext, + strscpy(rds->radiotext, dev->radio_tx_rds_radiotext->p_cur.p_char + alt * 64, sizeof(rds->radiotext)); v4l2_ctrl_unlock(dev->radio_tx_rds_pi); |