In gbaudio_remove_controls() , replace the usage of strlcpy() with strscpy() because strlcpy() only limits the *destination* size, and the source is always read fully. https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@xxxxxxxxxxxxxx/ was quoted by checkpatch while showing this warning. Signed-off-by: B K Karthik <bkkarthik@xxxxxxxxxxxx> --- drivers/staging/greybus/audio_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/greybus/audio_helper.c b/drivers/staging/greybus/audio_helper.c index 3011b8abce38..1ed4772d2771 100644 --- a/drivers/staging/greybus/audio_helper.c +++ b/drivers/staging/greybus/audio_helper.c @@ -166,7 +166,7 @@ static int gbaudio_remove_controls(struct snd_card *card, struct device *dev, snprintf(id.name, sizeof(id.name), "%s %s", prefix, control->name); else - strlcpy(id.name, control->name, sizeof(id.name)); + strscpy(id.name, control->name, sizeof(id.name)); id.numid = 0; id.iface = control->iface; id.device = control->device; -- 2.17.1
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