--- /dev/null
+From 1e0ca5467445bc1f41a9e403d6161a22f313dae7 Mon Sep 17 00:00:00 2001
+From: Sameer Pujar <spujar@nvidia.com>
+Date: Thu, 7 Jan 2021 10:36:10 +0530
+Subject: arm64: tegra: Add power-domain for Tegra210 HDA
+
+From: Sameer Pujar <spujar@nvidia.com>
+
+commit 1e0ca5467445bc1f41a9e403d6161a22f313dae7 upstream.
+
+HDA initialization is failing occasionally on Tegra210 and following
+print is observed in the boot log. Because of this probe() fails and
+no sound card is registered.
+
+ [16.800802] tegra-hda 70030000.hda: no codecs found!
+
+Codecs request a state change and enumeration by the controller. In
+failure cases this does not seem to happen as STATETS register reads 0.
+
+The problem seems to be related to the HDA codec dependency on SOR
+power domain. If it is gated during HDA probe then the failure is
+observed. Building Tegra HDA driver into kernel image avoids this
+failure but does not completely address the dependency part. Fix this
+problem by adding 'power-domains' DT property for Tegra210 HDA. Note
+that Tegra186 and Tegra194 HDA do this already.
+
+Fixes: 742af7e7a0a1 ("arm64: tegra: Add Tegra210 support")
+Depends-on: 96d1f078ff0 ("arm64: tegra: Add SOR power-domain for Tegra210")
+Cc: <stable@vger.kernel.org>
+Signed-off-by: Sameer Pujar <spujar@nvidia.com>
+Acked-by: Jon Hunter <jonathanh@nvidia.com>
+Signed-off-by: Thierry Reding <treding@nvidia.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ arch/arm64/boot/dts/nvidia/tegra210.dtsi | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
++++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+@@ -727,6 +727,7 @@
+ <&tegra_car 128>, /* hda2hdmi */
+ <&tegra_car 111>; /* hda2codec_2x */
+ reset-names = "hda", "hda2hdmi", "hda2codec_2x";
++ power-domains = <&pd_sor>;
+ status = "disabled";
+ };
+
--- /dev/null
+From 2643e6e90210e16c978919617170089b7c2164f7 Mon Sep 17 00:00:00 2001
+From: Corinna Vinschen <vinschen@redhat.com>
+Date: Fri, 23 Jun 2017 14:26:30 +0200
+Subject: igb: Remove incorrect "unexpected SYS WRAP" log message
+
+From: Corinna Vinschen <vinschen@redhat.com>
+
+commit 2643e6e90210e16c978919617170089b7c2164f7 upstream.
+
+TSAUXC.DisableSystime is never set, so SYSTIM runs into a SYS WRAP
+every 1100 secs on 80580/i350/i354 (40 bit SYSTIM) and every 35000
+secs on 80576 (45 bit SYSTIM).
+
+This wrap event sets the TSICR.SysWrap bit unconditionally.
+
+However, checking TSIM at interrupt time shows that this event does not
+actually cause the interrupt. Rather, it's just bycatch while the
+actual interrupt is caused by, for instance, TSICR.TXTS.
+
+The conclusion is that the SYS WRAP is actually expected, so the
+"unexpected SYS WRAP" message is entirely bogus and just helps to
+confuse users. Drop it.
+
+Signed-off-by: Corinna Vinschen <vinschen@redhat.com>
+Acked-by: Jacob Keller <jacob.e.keller@intel.com>
+Tested-by: Aaron Brown <aaron.f.brown@intel.com>
+Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
+Cc: Punit Agrawal <punit1.agrawal@toshiba.co.jp>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/net/ethernet/intel/igb/igb_main.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+--- a/drivers/net/ethernet/intel/igb/igb_main.c
++++ b/drivers/net/ethernet/intel/igb/igb_main.c
+@@ -5665,8 +5665,6 @@ static void igb_tsync_interrupt(struct i
+ event.type = PTP_CLOCK_PPS;
+ if (adapter->ptp_caps.pps)
+ ptp_clock_event(adapter->ptp_clock, &event);
+- else
+- dev_err(&adapter->pdev->dev, "unexpected SYS WRAP");
+ ack |= TSINTR_SYS_WRAP;
+ }
+
--- /dev/null
+From 4dfe6bd94959222e18d512bdf15f6bf9edb9c27c Mon Sep 17 00:00:00 2001
+From: Rustam Kovhaev <rkovhaev@gmail.com>
+Date: Wed, 24 Feb 2021 12:00:30 -0800
+Subject: ntfs: check for valid standard information attribute
+
+From: Rustam Kovhaev <rkovhaev@gmail.com>
+
+commit 4dfe6bd94959222e18d512bdf15f6bf9edb9c27c upstream.
+
+Mounting a corrupted filesystem with NTFS resulted in a kernel crash.
+
+We should check for valid STANDARD_INFORMATION attribute offset and length
+before trying to access it
+
+Link: https://lkml.kernel.org/r/20210217155930.1506815-1-rkovhaev@gmail.com
+Link: https://syzkaller.appspot.com/bug?extid=c584225dabdea2f71969
+Signed-off-by: Rustam Kovhaev <rkovhaev@gmail.com>
+Reported-by: syzbot+c584225dabdea2f71969@syzkaller.appspotmail.com
+Tested-by: syzbot+c584225dabdea2f71969@syzkaller.appspotmail.com
+Acked-by: Anton Altaparmakov <anton@tuxera.com>
+Cc: <stable@vger.kernel.org>
+Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/ntfs/inode.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+--- a/fs/ntfs/inode.c
++++ b/fs/ntfs/inode.c
+@@ -661,6 +661,12 @@ static int ntfs_read_locked_inode(struct
+ }
+ a = ctx->attr;
+ /* Get the standard information attribute value. */
++ if ((u8 *)a + le16_to_cpu(a->data.resident.value_offset)
++ + le32_to_cpu(a->data.resident.value_length) >
++ (u8 *)ctx->mrec + vol->mft_record_size) {
++ ntfs_error(vi->i_sb, "Corrupt standard information attribute in inode.");
++ goto unm_err_out;
++ }
+ si = (STANDARD_INFORMATION*)((u8*)a +
+ le16_to_cpu(a->data.resident.value_offset));
+
hid-make-arrays-usage-and-value-to-be-the-same.patch
usb-quirks-add-quirk-to-start-video-capture-on-elmo-l-12f-document-camera-reliable.patch
+ntfs-check-for-valid-standard-information-attribute.patch
+igb-remove-incorrect-unexpected-sys-wrap-log-message.patch
+arm64-tegra-add-power-domain-for-tegra210-hda.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
