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/tuners/mt20xx.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/tuners/mt20xx.c')
| -rw-r--r-- | drivers/media/tuners/mt20xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/tuners/mt20xx.c b/drivers/media/tuners/mt20xx.c index 129bf8e1aff8..8b4ce84b6914 100644 --- a/drivers/media/tuners/mt20xx.c +++ b/drivers/media/tuners/mt20xx.c @@ -636,7 +636,7 @@ struct dvb_frontend *microtune_attach(struct dvb_frontend *fe, return NULL; } - strlcpy(fe->ops.tuner_ops.info.name, name, + strscpy(fe->ops.tuner_ops.info.name, name, sizeof(fe->ops.tuner_ops.info.name)); tuner_info("microtune %s found, OK\n",name); return fe; |