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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2019-09-11 11:33:31 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-09-11 15:55:28 +0100 |
| commit | 48118a9323ab715358bf63f5172c5c2b8cf5f455 (patch) | |
| tree | d837af004acb61d6f2550c109ed18f66d384f18f /sound/soc/soc-generic-dmaengine-pcm.c | |
| parent | 73681f4f1426847b421649c6aa6c2dc303acc7c8 (diff) | |
| download | linux-48118a9323ab715358bf63f5172c5c2b8cf5f455.tar.gz linux-48118a9323ab715358bf63f5172c5c2b8cf5f455.tar.bz2 linux-48118a9323ab715358bf63f5172c5c2b8cf5f455.zip | |
ASoC: dmaengine: Replace strncpy() with strscpy_pad() for pcm->name
While it is safe to use strncpy in this case, the advice is to move to
strscpy or strscpy_pad.
Suggested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20190911083331.16801-1-peter.ujfalusi@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-generic-dmaengine-pcm.c')
| -rw-r--r-- | sound/soc/soc-generic-dmaengine-pcm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c index d93db2c2b527..5552c66ca642 100644 --- a/sound/soc/soc-generic-dmaengine-pcm.c +++ b/sound/soc/soc-generic-dmaengine-pcm.c @@ -308,9 +308,9 @@ static int dmaengine_pcm_new(struct snd_soc_pcm_runtime *rtd) pcm->flags |= SND_DMAENGINE_PCM_FLAG_NO_RESIDUE; if (rtd->pcm->streams[i].pcm->name[0] == '\0') { - strncpy(rtd->pcm->streams[i].pcm->name, - rtd->pcm->streams[i].pcm->id, - sizeof(rtd->pcm->streams[i].pcm->name)); + strscpy_pad(rtd->pcm->streams[i].pcm->name, + rtd->pcm->streams[i].pcm->id, + sizeof(rtd->pcm->streams[i].pcm->name)); } } |