Commit 2173cee1 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: synth: Use safer strscpy() instead of strcpy() 



Use a safer function strscpy() instead of strcpy() for copying to
arrays.

Only idiomatic code replacement, and no functional changes.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-95-tiwai@suse.de
parent 3fb167d7

sound/synth/emux/emux_hwdep.c

+1 −1
Original line number Diff line number Diff line
@@ -121,7 +121,7 @@ snd_emux_init_hwdep(struct snd_emux *emu) 
	if (err < 0)

		return err;

	emu->hwdep = hw;

	strcpy(hw->name, SNDRV_EMUX_HWDEP_NAME);

	strscpy(hw->name, SNDRV_EMUX_HWDEP_NAME);

	hw->iface = SNDRV_HWDEP_IFACE_EMUX_WAVETABLE;

	hw->ops.ioctl = snd_emux_hwdep_ioctl;

	/* The ioctl parameter types are compatible between 32- and

sound/synth/emux/emux_oss.c

+1 −1
Original line number Diff line number Diff line
@@ -60,7 +60,7 @@ snd_emux_init_seq_oss(struct snd_emux *emu) 
		return;



	emu->oss_synth = dev;

	strcpy(dev->name, emu->name);

	strscpy(dev->name, emu->name);

	arg = SNDRV_SEQ_DEVICE_ARGPTR(dev);

	arg->type = SYNTH_TYPE_SAMPLE;

	arg->subtype = SAMPLE_TYPE_AWE32;