From b045ab3dff97edae6d538eeff900a34c098761f8 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Sun, 29 Mar 2026 11:12:37 +0200 Subject: [PATCH] ALSA: ctxfi: Fix missing SPDIFI1 index handling SPDIF1 DAIO type isn't properly handled in daio_device_index() for hw20k2, and it returned -EINVAL, which ended up with the out-of-bounds array access. Follow the hw20k1 pattern and return the proper index for this type, too. Reported-and-tested-by: Karsten Hohmeier Closes: https://lore.kernel.org/20260315155004.15633-1-linux@hohmatik.de Cc: Link: https://patch.msgid.link/20260329091240.420194-1-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/pci/ctxfi/ctdaio.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/ctxfi/ctdaio.c b/sound/pci/ctxfi/ctdaio.c index b8bde27f3a1d..19faa81d5400 100644 --- a/sound/pci/ctxfi/ctdaio.c +++ b/sound/pci/ctxfi/ctdaio.c @@ -118,6 +118,7 @@ static unsigned int daio_device_index(enum DAIOTYP type, struct hw *hw) switch (type) { case SPDIFOO: return 0; case SPDIFIO: return 0; + case SPDIFI1: return 1; case LINEO1: return 4; case LINEO2: return 7; case LINEO3: return 5;