ALSA: hda - Fix memory leaks at module unload

commit 59cad16 upstream. Some caches aren't released properly at module unloading time. Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
cm12-amami · Jul 16, 2012 · 354e550 · 354e550
1 parent e4508b4
commit 354e550
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
@@ -1192,6 +1192,7 @@ static void snd_hda_codec_free(struct hda_codec *codec)
 {
 	if (!codec)
 		return;
+	snd_hda_jack_tbl_clear(codec);
 	restore_init_pincfgs(codec);
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	cancel_delayed_work(&codec->power_work);
@@ -1200,6 +1201,7 @@ static void snd_hda_codec_free(struct hda_codec *codec)
 	list_del(&codec->list);
 	snd_array_free(&codec->mixers);
 	snd_array_free(&codec->nids);
+	snd_array_free(&codec->cvt_setups);
 	snd_array_free(&codec->conn_lists);
 	snd_array_free(&codec->spdif_out);
 	codec->bus->caddr_tbl[codec->addr] = NULL;