Merge branch 'for-linus' into for-next

Back-merge 4.17-rc3 fixes for further development.
This will bump the base to 4.17-rc2, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

4 files changed, 29 insertions, 3 deletions

diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c
index 57df06e76968..cc009a4a3d1d 100644
--- a/sound/pci/hda/hda_hwdep.c
+++ b/sound/pci/hda/hda_hwdep.c
@@ -21,6 +21,7 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/compat.h>
+#include <linux/nospec.h>
 #include <sound/core.h>
 #include "hda_codec.h"
 #include "hda_local.h"
@@ -51,7 +52,16 @@ static int get_wcap_ioctl(struct hda_codec *codec,
 	
 	if (get_user(verb, &arg->verb))
 		return -EFAULT;
-	res = get_wcaps(codec, verb >> 24);
+	/* open-code get_wcaps(verb>>24) with nospec */
+	verb >>= 24;
+	if (verb < codec->core.start_nid ||
+	    verb >= codec->core.start_nid + codec->core.num_nodes) {
+		res = 0;
+	} else {
+		verb -= codec->core.start_nid;
+		verb = array_index_nospec(verb, codec->core.num_nodes);
+		res = codec->wcaps[verb];
+	}
 	if (put_user(res, &arg->res))
 		return -EFAULT;
 	return 0;
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 7a111a1b5836..b0c8c79848a9 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1647,7 +1647,8 @@ static void azx_check_snoop_available(struct azx *chip)
 		 */
 		u8 val;
 		pci_read_config_byte(chip->pci, 0x42, &val);
-		if (!(val & 0x80) && chip->pci->revision == 0x30)
+		if (!(val & 0x80) && (chip->pci->revision == 0x30 ||
+				      chip->pci->revision == 0x20))
 			snoop = false;
 	}
 
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index b4f1b6e88305..7d7eb1354eee 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1383,6 +1383,8 @@ static void hdmi_pcm_setup_pin(struct hdmi_spec *spec,
 		pcm = get_pcm_rec(spec, per_pin->pcm_idx);
 	else
 		return;
+	if (!pcm->pcm)
+		return;
 	if (!test_bit(per_pin->pcm_idx, &spec->pcm_in_use))
 		return;
 
@@ -2151,8 +2153,13 @@ static int generic_hdmi_build_controls(struct hda_codec *codec)
 	int dev, err;
 	int pin_idx, pcm_idx;
 
-
 	for (pcm_idx = 0; pcm_idx < spec->pcm_used; pcm_idx++) {
+		if (!get_pcm_rec(spec, pcm_idx)->pcm) {
+			/* no PCM: mark this for skipping permanently */
+			set_bit(pcm_idx, &spec->pcm_bitmap);
+			continue;
+		}
+
 		err = generic_hdmi_build_jack(codec, pcm_idx);
 		if (err < 0)
 			return err;
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 7f2d5b157b75..04103099c230 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -331,6 +331,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 		/* fallthrough */
 	case 0x10ec0215:
 	case 0x10ec0233:
+	case 0x10ec0235:
 	case 0x10ec0236:
 	case 0x10ec0255:
 	case 0x10ec0256:
@@ -6370,6 +6371,8 @@ static const struct hda_fixup alc269_fixups[] = {
 			{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
 			{ }
 		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MIC
 	},
 };
 
@@ -6573,6 +6576,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
+	SND_PCI_QUIRK(0x17aa, 0x312f, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
+	SND_PCI_QUIRK(0x17aa, 0x3138, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
 	SND_PCI_QUIRK(0x17aa, 0x313c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
 	SND_PCI_QUIRK(0x17aa, 0x3112, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
@@ -7157,8 +7162,11 @@ static int patch_alc269(struct hda_codec *codec)
 	case 0x10ec0298:
 		spec->codec_variant = ALC269_TYPE_ALC298;
 		break;
+	case 0x10ec0235:
 	case 0x10ec0255:
 		spec->codec_variant = ALC269_TYPE_ALC255;
+		spec->shutup = alc256_shutup;
+		spec->init_hook = alc256_init;
 		break;
 	case 0x10ec0236:
 	case 0x10ec0256: