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Code

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

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

Only idiomatic code replacement, and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-95-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2025-07-10 12:07:16 +02:00
parent 3fb167d7ce
commit 2173cee16c
2 changed files with 2 additions and 2 deletions
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2
sound/synth/emux/emux_hwdep.c
View File

@ -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

2
sound/synth/emux/emux_oss.c
View File

@ -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;