Commit d23922fc authored by Ruslan Bilovol's avatar Ruslan Bilovol Committed by Greg Kroah-Hartman
Browse files

usb: gadget: u_audio: convert to strscpy 

Usage of strlcpy in Linux Kernel has been recently
deprecated [1], convert driver to strscpy

[1] https://lore.kernel.org/lkml/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/



Signed-off-by: default avatarRuslan Bilovol <ruslan.bilovol@gmail.com>
Link: https://lore.kernel.org/r/1614603943-11668-2-git-send-email-ruslan.bilovol@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 254cb1e0

drivers/usb/gadget/function/u_audio.c

+3 −3
Original line number Diff line number Diff line
@@ -549,15 +549,15 @@ int g_audio_setup(struct g_audio *g_audio, const char *pcm_name, 
	if (err < 0)

		goto snd_fail;



	strlcpy(pcm->name, pcm_name, sizeof(pcm->name));

	strscpy(pcm->name, pcm_name, sizeof(pcm->name));

	pcm->private_data = uac;

	uac->pcm = pcm;



	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &uac_pcm_ops);

	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &uac_pcm_ops);



	strlcpy(card->driver, card_name, sizeof(card->driver));

	strlcpy(card->shortname, card_name, sizeof(card->shortname));

	strscpy(card->driver, card_name, sizeof(card->driver));

	strscpy(card->shortname, card_name, sizeof(card->shortname));

	sprintf(card->longname, "%s %i", card_name, card->dev->id);



	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,