Merge tag 'sound-6.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Just handful changes at this time. The only major change is the
  regression fix about the x86 WC-page buffer allocation.

  The rest are trivial data-race fixes for ALSA sequencer core, the
  possible out-of-bounds access fixes in the new ALSA control hash code,
  and a few device-specific workarounds and fixes"

* tag 'sound-6.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: usb-audio: Add quirk for LH Labs Geek Out HD Audio 1V5
  ALSA: hda/realtek: Add speaker AMP init for Samsung laptops with ALC298
  ALSA: control: Re-order bounds checking in get_ctl_id_hash()
  ALSA: control: Fix an out-of-bounds bug in get_ctl_id_hash()
  ALSA: hda: intel-nhlt: Correct the handling of fmt_config flexible array
  ALSA: seq: Fix data-race at module auto-loading
  ALSA: seq: oss: Fix data-race for max_midi_devs access
  ALSA: memalloc: Revive x86-specific WC page allocations again

1 files changed, 3 insertions, 3 deletions

diff --git a/sound/core/control.c b/sound/core/control.c
index f3e893715369..a7271927d875 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -385,14 +385,14 @@ static bool elem_id_matches(const struct snd_kcontrol *kctl,
 #define MULTIPLIER	37
 static unsigned long get_ctl_id_hash(const struct snd_ctl_elem_id *id)
 {
+	int i;
 	unsigned long h;
-	const unsigned char *p;
 
 	h = id->iface;
 	h = MULTIPLIER * h + id->device;
 	h = MULTIPLIER * h + id->subdevice;
-	for (p = id->name; *p; p++)
-		h = MULTIPLIER * h + *p;
+	for (i = 0; i < SNDRV_CTL_ELEM_ID_NAME_MAXLEN && id->name[i]; i++)
+		h = MULTIPLIER * h + id->name[i];
 	h = MULTIPLIER * h + id->index;
 	h &= LONG_MAX;
 	return h;