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authorTakashi Iwai <tiwai@suse.de>2017-08-22 15:44:45 +0200
committerTakashi Iwai <tiwai@suse.de>2017-08-22 15:44:45 +0200
commit241bc82e62b28fdb7223b85180fd814f4963c971 (patch)
treef0d1a3889fd027e017faa37fc34bffe2fa038c41 /sound/pci
parent3a93d082bacf887b47737c4b75c083dea7570832 (diff)
parent88c54cdf61f508ebcf8da2d819f5dfc03e954d1d (diff)
downloadlinux-stable-241bc82e62b28fdb7223b85180fd814f4963c971.tar.gz
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Merge branch 'for-linus' into for-next
Conflicts: sound/core/control.c
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/emu10k1/emufx.c14
-rw-r--r--sound/pci/hda/patch_realtek.c1
2 files changed, 11 insertions, 4 deletions
diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
index dc585959ca32..a2b56b188be4 100644
--- a/sound/pci/emu10k1/emufx.c
+++ b/sound/pci/emu10k1/emufx.c
@@ -698,10 +698,18 @@ static int copy_gctl(struct snd_emu10k1 *emu,
{
struct snd_emu10k1_fx8010_control_old_gpr __user *octl;
- if (emu->support_tlv)
- return copy_from_user(gctl, &_gctl[idx], sizeof(*gctl));
+ if (emu->support_tlv) {
+ if (in_kernel)
+ memcpy(gctl, (void *)&_gctl[idx], sizeof(*gctl));
+ else if (copy_from_user(gctl, &_gctl[idx], sizeof(*gctl)))
+ return -EFAULT;
+ return 0;
+ }
+
octl = (struct snd_emu10k1_fx8010_control_old_gpr __user *)_gctl;
- if (copy_from_user(gctl, &octl[idx], sizeof(*octl)))
+ if (in_kernel)
+ memcpy(gctl, (void *)&octl[idx], sizeof(*octl));
+ else if (copy_from_user(gctl, &octl[idx], sizeof(*octl)))
return -EFAULT;
gctl->tlv = NULL;
return 0;
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index a91a9ef00c40..217bb582aff1 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6647,7 +6647,6 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
SND_HDA_PIN_QUIRK(0x10ec0299, 0x1028, "Dell", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
ALC225_STANDARD_PINS,
{0x12, 0xb7a60130},
- {0x13, 0xb8a61140},
{0x17, 0x90170110}),
{}
};