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Commit 86148e84 authored by Takashi Iwai's avatar Takashi Iwai Committed by Jaroslav Kysela
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[ALSA] Fix errors with user TLV_WRITE 



Fixed the errors at checking info.access field during user TLV_WRITE
call.  It should have been zero-initialized.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@suse.cz>
parent 1186ed8c

sound/core/control.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -1048,6 +1048,7 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file, 
	if (ue == NULL)

	if (ue == NULL)

		return -ENOMEM;

		return -ENOMEM;

	ue->info = *info;

	ue->info = *info;

	ue->info.access = 0;

	ue->elem_data = (char *)ue + sizeof(*ue);

	ue->elem_data = (char *)ue + sizeof(*ue);

	ue->elem_data_size = private_size;

	ue->elem_data_size = private_size;

	kctl.private_free = snd_ctl_elem_user_free;

	kctl.private_free = snd_ctl_elem_user_free;