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2023-02-08ARM: dts: qcom: apq8064: add second DSI host and PHYDmitry Baryshkov
Add second DSI host and PHY available on the APQ8064 platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230121091237.2734272-1-dmitry.baryshkov@linaro.org
2023-02-08ARM: dts: qcom: apq8060-dragonboard: align MPP pin node names with DT schemaKrzysztof Kozlowski
DT schema expects nodes ending with "pins: qcom-apq8060-dragonboard.dtb: mpps@50: cm3605-mpps-state: 'oneOf' conditional failed, one must be fixed: 'mpp5' does not match any of the regexes: '-pins$', 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230120174036.351937-1-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8350: fixup SDHCI interconnect argumentsKrzysztof Kozlowski
After switching interconnects to 2 cells, the SDHCI interconnects need to get one more argument. Fixes: 4f287e31ff5f ("arm64: dts: qcom: sm8350: Use 2 interconnect cells") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119105434.51635-1-krzysztof.kozlowski@linaro.org
2023-02-08selftests: Fix failing VXLAN VNI filtering testIdo Schimmel
iproute2 does not recognize the "group6" and "remote6" keywords. Fix by using "group" and "remote" instead. Before: # ./test_vxlan_vnifiltering.sh [...] Tests passed: 25 Tests failed: 2 After: # ./test_vxlan_vnifiltering.sh [...] Tests passed: 27 Tests failed: 0 Fixes: 3edf5f66c12a ("selftests: add new tests for vxlan vnifiltering") Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Alexander Duyck <alexanderduyck@fb.com> Link: https://lore.kernel.org/r/20230207141819.256689-1-idosch@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-02-08arm64: dts: qcom: sdm670: add interconnectsRichard Acayan
The interconnects for Snapdragon 670 can be controlled. Add their corresponding nodes in the device tree. Signed-off-by: Richard Acayan <mailingradian@gmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230201010020.84586-2-mailingradian@gmail.com
2023-02-08arm64: dts: qcom: sm8250: Add device tree for Xiaomi Mi Pad 5 ProJianhua Lu
Add support for Xiaomi Mi Pad 5 Pro, codename is xiaomi-elish. This commit brings support for: * ADSP/CDSP/SLPI/VENUS * Backlight * Battery fuel gauge * Framebuffer * PCIe0 * USB2.0 Signed-off-by: Jianhua Lu <lujianhua000@gmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230131123515.833-2-lujianhua000@gmail.com
2023-02-08arm64: dts: qcom: sa8540p-ride: Document i2c bussesAndrew Halaney
It isn't obvious in the current devicetree what is connected. Go ahead and document what's on the other end. Signed-off-by: Andrew Halaney <ahalaney@redhat.com> Reviewed-by: Eric Chanudet <echanude@redhat.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230130154823.117542-2-ahalaney@redhat.com
2023-02-08arm64: dts: qcom: sa8540p-ride: Fix some i2c pinctrl settingsAndrew Halaney
Some of the pinctrl groups were invalid for the selected pins. Select the proper qup group to fix these warnings: [ 6.523566] sc8280xp-tlmm f100000.pinctrl: invalid group "gpio135" for function "qup15" [ 6.535042] sc8280xp-tlmm f100000.pinctrl: invalid group "gpio136" for function "qup15" [ 6.597536] sc8280xp-tlmm f100000.pinctrl: invalid group "gpio158" for function "qup15" [ 6.597544] sc8280xp-tlmm f100000.pinctrl: invalid group "gpio159" for function "qup15" [ 6.597991] sc8280xp-tlmm f100000.pinctrl: invalid group "gpio0" for function "qup15" [ 6.597996] sc8280xp-tlmm f100000.pinctrl: invalid group "gpio1" for function "qup15" Fixes: e073899ec3e1 ("arm64: dts: qcom: sa8540p-ride: add i2c nodes") Reviewed-by: Shazad Hussain <quic_shazhuss@quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Brian Masney <bmasney@redhat.com> Signed-off-by: Andrew Halaney <ahalaney@redhat.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230130154823.117542-1-ahalaney@redhat.com
2023-02-08arm64: dts: qcom: sm8550: Fix the aoss_qmp node nameAbel Vesa
The proper name for it is power-management. Currently, with the node name being power-controller, the bindings check fails due to the property #power-domain-cells missing. Fixes: ffc50b2d3828 ("arm64: dts: qcom: Add base SM8550 dtsi") Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Sai Prakash Ranjan <quic_saipraka@quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127131441.1157679-1-abel.vesa@linaro.org
2023-02-08arm64: dts: qcom: sm8550-mtp: correct vdd-l5-l16-supplyKrzysztof Kozlowski
Fix typo in vdd-l5-l16 supply of qcom,pm8550-rpmh-regulators. Fixes: 71342fb91eae ("arm64: dts: qcom: Add base SM8550 MTP dts") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127121843.349738-1-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8550: add specific SMMU compatibleKrzysztof Kozlowski
Generic SMMU compatibles are not allowed alone and we expect specific one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127115513.268843-1-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8450: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-11-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8350: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-10-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8250: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-9-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8150: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-8-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm7225: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-7-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-6-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sc8280xp: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-5-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sc7180: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-4-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sa8295p-adp: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-3-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845-xiaomi-beryllium: Add reserved memory regionAmit Pundir
Put cont splash memory region under the reserved-memory as confirmed by the downstream code for both Tianma and EBBG variants. Signed-off-by: Amit Pundir <amit.pundir@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127063355.1775246-1-amit.pundir@linaro.org
2023-02-08arm64: dts: qcom: sdm845-oneplus-*: add audio devicesCaleb Connolly
Populate the audio devices found on the OnePlus 6 and 6T using the sdm845-sndcard driver. Both devices have the earpiece and headphone jack connected to the WCD9341 codec. The OnePlus 6 uses the MAX98927 speaker codec which is already supported upstream. The OnePlus 6T uses a currently unsupported TFA9894 codec. Two internal microphones are supported, as well as an external headset mic. Each DAI link is expected to be used for a single device. Alsa UCM2 configs for this setup can be found here, they are not yet upstream and include support for call audio which is missing in this patch https://gitlab.com/sdm845-mainline/alsa-ucm-conf/-/tree/9ed12836b269764c4a853411d38ccb6abb70b383/ucm2/OnePlus Co-developed-by: Dylan Van Assche <me@dylanvanassche.be> Signed-off-by: Dylan Van Assche <me@dylanvanassche.be> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230125231829.2621768-1-caleb.connolly@linaro.org
2023-02-08arm64: dts: qcom: sdm845-audio-wcd9340: commonize clocksKrzysztof Kozlowski
Clock for WCD9340 is coming from the SoC and is the same in all users, so move it to common file to reduce the code duplication (which still allows further customizations per board). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-6-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845-audio-wcd9340: commonize pinctrlKrzysztof Kozlowski
Pin configuration fow WCD9340 is the same in all users, so move it to common file to reduce the code duplication (which still allows further customizations per board). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-5-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845: move codec to separate fileKrzysztof Kozlowski
Re-organize SDM845 audio codec into separate, audio DTSI which should be included and customized by the SDM845 boards wanting audio. The codec node is anyway not a property of the SoC, but the boards. On all others boards not using audio, keep the Slimbus node disabled as it is empty. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-4-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm850-lenovo-yoga: correct sound compatibleKrzysztof Kozlowski
There is dedicated compatible for Lenovo Yoga C630 sound card (documented in bindings and used by Linux driver), so use it along with a generic sound card fallback. The device is actually fully compatible with the generic one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-3-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845-xiaomi-beryllium: add generic sound compatibleKrzysztof Kozlowski
Use generic sound card fallback compatible, because the device is actually fully compatible with the generic one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-2-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845-db845c: add generic sound compatibleKrzysztof Kozlowski
Use generic sound card fallback compatible, because the device is actually fully compatible with the generic one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-1-krzysztof.kozlowski@linaro.org
2023-02-08Merge branch 'md-next' of ↵Jens Axboe
https://git.kernel.org/pub/scm/linux/kernel/git/song/md into for-6.3/block Pull MD fix from Song: "This commit fixes a rare crash during the takeover process." * 'md-next' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md: md: account io_acct_set usage with active_io
2023-02-08arm64: dts: qcom: sm8250: Disable wsamacro and swr0 by defaultKonrad Dybcio
They are not used on all boards, so disable them by default. Enable them back on MTP/RB5, which were the only current users. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230124164616.228619-1-konrad.dybcio@linaro.org
2023-02-08arm64: dts: qcom: sm8550: drop incorrect cells from serialKrzysztof Kozlowski
The serial/UART device node does not have children with unit addresses, so address/size cells are not correct. Fixes: 377972ac743f ("arm64: dts: qcom: sm8550: add I2C Master Hub nodes") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230124084951.38195-4-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8450: drop incorrect cells from serialKrzysztof Kozlowski
The serial/UART device node does not have children with unit addresses, so address/size cells are not correct. Fixes: f5837418479a ("arm64: dts: qcom: sm8450: add uart20 node") Fixes: 5188049c9b36 ("arm64: dts: qcom: Add base SM8450 DTSI") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230124084951.38195-3-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8350: drop incorrect cells from serialKrzysztof Kozlowski
The serial/UART device node does not have children with unit addresses, so address/size cells are not correct. Fixes: cf03cd7e12bd ("arm64: dts: qcom: sm8350: Set up WRAP0 QUPs") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230124084951.38195-2-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: use generic node name for BluetoothKrzysztof Kozlowski
Node names should be generic (as Devicetree spec mandates), so use "bluetooth" for BT node. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230124084951.38195-1-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8450: Fix DSIn PHY compatibleKonrad Dybcio
Use the correct compatible so that the driver can probe properly. Fixes: a6dd1206e45a ("arm64: dts: qcom: sm8450: add display hardware devices") Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on HDK8450 Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123200552.553181-1-konrad.dybcio@linaro.org
2023-02-08arm64: dts: qcom: ipq8074: add QFPROM nodeRobert Marko
IPQ8074 has efuses like other Qualcomm SoC-s that are required for determining various HW quirks which will be required later for CPR etc, so lets add the QFPROM node for start. Individidual fuses will be added as they are required. Signed-off-by: Robert Marko <robimarko@gmail.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Kathiravan T <quic_kathirav@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123101631.475712-2-robimarko@gmail.com
2023-02-08arm64: dts: qcom: sm8550: fix USB-DP PHY resetsJohan Hovold
The USB-DP PHY resets have been switched. Fixes: 7f7e5c1b037f ("arm64: dts: qcom: sm8550: Add USB PHYs and controller nodes") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123101607.2413-1-johan+linaro@kernel.org
2023-02-08arm64: dts: qcom: msm8996: add CBF device entryDmitry Baryshkov
Add device tree node for the CBF clock. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230120061417.2623751-8-dmitry.baryshkov@linaro.org
2023-02-08arm64: dts: qcom: msm8996 switch from RPM_SMD_BB_CLK1 to RPM_SMD_XO_CLK_SRCDmitry Baryshkov
The vendor kernel uses RPM_SMD_XO_CLK_SRC clock as an CXO clock rather than using the RPM_SMD_BB_CLK1 directly. Follow this example and switch msm8996.dtsi to use RPM_SMD_XO_CLK_SRC clock instead of RPM_SMB_BB_CLK1. Fixes: 2b8c9c77c268 ("arm64: dts: qcom: msm8996: convert xo_board to RPM_SMD_BB_CLK1") Suggested-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230120061417.2623751-7-dmitry.baryshkov@linaro.org
2023-02-08md: account io_acct_set usage with active_ioXiao Ni
io_acct_set was enabled for raid0/raid5 io accounting. bios that contain md_io_acct are allocated in the i/o path. There isn't a good method to monitor if these bios are all finished and freed. In the takeover process, io_acct_set (which is used for bios with md_io_acct) need to be freed. However, if some bios finish after io_acct_set is freed, it may trigger the following panic: [ 6973.767999] RIP: 0010:mempool_free+0x52/0x80 [ 6973.786098] Call Trace: [ 6973.786549] md_end_io_acct+0x31/0x40 [ 6973.787227] blk_update_request+0x224/0x380 [ 6973.787994] blk_mq_end_request+0x1a/0x130 [ 6973.788739] blk_complete_reqs+0x35/0x50 [ 6973.789456] __do_softirq+0xd7/0x2c8 [ 6973.790114] ? sort_range+0x20/0x20 [ 6973.790763] run_ksoftirqd+0x2a/0x40 [ 6973.791400] smpboot_thread_fn+0xb5/0x150 [ 6973.792114] kthread+0x10b/0x130 [ 6973.792724] ? set_kthread_struct+0x50/0x50 [ 6973.793491] ret_from_fork+0x1f/0x40 Fix this by increasing and decreasing active_io for each bio with md_io_acct so that mddev_suspend() will wait until all bios from io_acct_set finish before freeing io_acct_set. Reported-by: Fine Fan <ffan@redhat.com> Signed-off-by: Xiao Ni <xni@redhat.com> Signed-off-by: Song Liu <song@kernel.org>
2023-02-08dt-bindings: arm: qcom: Add Xiaomi Mi Pad 5 Pro (xiaomi-elish)Jianhua Lu
Add a compatible for Xiaomi Mi Pad 5 Pro. Signed-off-by: Jianhua Lu <lujianhua000@gmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230131123515.833-1-lujianhua000@gmail.com
2023-02-08randstruct: disable Clang 15 supportEric Biggers
The randstruct support released in Clang 15 is unsafe to use due to a bug that can cause miscompilations: "-frandomize-layout-seed inconsistently randomizes all-function-pointers structs" (https://github.com/llvm/llvm-project/issues/60349). It has been fixed on the Clang 16 release branch, so add a Clang version check. Fixes: 035f7f87b729 ("randstruct: Enable Clang support") Cc: stable@vger.kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> Acked-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Bill Wendling <morbo@google.com> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20230208065133.220589-1-ebiggers@kernel.org
2023-02-08uaccess: Add minimum bounds check on kernel buffer sizeKees Cook
While there is logic about the difference between ksize and usize, copy_struct_from_user() didn't check the size of the destination buffer (when it was known) against ksize. Add this check so there is an upper bounds check on the possible memset() call, otherwise lower bounds checks made by callers will trigger bounds warnings under -Warray-bounds. Seen under GCC 13: In function 'copy_struct_from_user', inlined from 'iommufd_fops_ioctl' at ../drivers/iommu/iommufd/main.c:333:8: ../include/linux/fortify-string.h:59:33: warning: '__builtin_memset' offset [57, 4294967294] is out of the bounds [0, 56] of object 'buf' with type 'union ucmd_buffer' [-Warray-bounds=] 59 | #define __underlying_memset __builtin_memset | ^ ../include/linux/fortify-string.h:453:9: note: in expansion of macro '__underlying_memset' 453 | __underlying_memset(p, c, __fortify_size); \ | ^~~~~~~~~~~~~~~~~~~ ../include/linux/fortify-string.h:461:25: note: in expansion of macro '__fortify_memset_chk' 461 | #define memset(p, c, s) __fortify_memset_chk(p, c, s, \ | ^~~~~~~~~~~~~~~~~~~~ ../include/linux/uaccess.h:334:17: note: in expansion of macro 'memset' 334 | memset(dst + size, 0, rest); | ^~~~~~ ../drivers/iommu/iommufd/main.c: In function 'iommufd_fops_ioctl': ../drivers/iommu/iommufd/main.c:311:27: note: 'buf' declared here 311 | union ucmd_buffer buf; | ^~~ Cc: Christian Brauner <brauner@kernel.org> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Dinh Nguyen <dinguyen@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Alexander Potapenko <glider@google.com> Acked-by: Aleksa Sarai <cyphar@cyphar.com> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/lkml/20230203193523.never.667-kees@kernel.org/
2023-02-08arm64: Support Clang UBSAN trap codes for better reportingKees Cook
When building with CONFIG_UBSAN_TRAP=y on arm64, Clang encodes the UBSAN check (handler) type in the esr. Extract this and actually report these traps as coming from the specific UBSAN check that tripped. Before: Internal error: BRK handler: 00000000f20003e8 [#1] PREEMPT SMP After: Internal error: UBSAN: shift out of bounds: 00000000f2005514 [#1] PREEMPT SMP Acked-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Mukesh Ojha <quic_mojha@quicinc.com> Reviewed-by: Fangrui Song <maskray@google.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: John Stultz <jstultz@google.com> Cc: Yongqin Liu <yongqin.liu@linaro.org> Cc: Sami Tolvanen <samitolvanen@google.com> Cc: Yury Norov <yury.norov@gmail.com> Cc: Andrey Konovalov <andreyknvl@gmail.com> Cc: Marco Elver <elver@google.com> Cc: linux-arm-kernel@lists.infradead.org Cc: llvm@lists.linux.dev Signed-off-by: Kees Cook <keescook@chromium.org>
2023-02-08coda: Avoid partial allocation of sig_inputArgsKees Cook
GCC does not like having a partially allocated object, since it cannot reason about it for bounds checking when it is passed to other code. Instead, fully allocate sig_inputArgs. (Alternatively, sig_inputArgs should be defined as a struct coda_in_hdr, if it is actually not using any other part of the union.) Seen under GCC 13: ../fs/coda/upcall.c: In function 'coda_upcall': ../fs/coda/upcall.c:801:22: warning: array subscript 'union inputArgs[0]' is partly outside array bounds of 'unsigned char[20]' [-Warray-bounds=] 801 | sig_inputArgs->ih.opcode = CODA_SIGNAL; | ^~ Cc: Jan Harkes <jaharkes@cs.cmu.edu> Cc: coda@cs.cmu.edu Cc: codalist@coda.cs.cmu.edu Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20230127223921.never.882-kees@kernel.org
2023-02-08arm64: defconfig: enable SM8450 DISPCC clock driverNeil Armstrong
Build the Qualcomm SM8450 Display Clock Controller driver as a module Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127-topic-sm8450-upstream-defconfig-v1-1-93cf603db08b@linaro.org
2023-02-08ARM: dts: qcom-sdx65: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-2-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom-sdx55: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-1-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom: use "okay" for statusKrzysztof Kozlowski
"okay" over "ok" is preferred: serial@f991f000: status:0: 'ok' is not one of ['okay', 'disabled', 'reserved'] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127095319.64560-1-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom: sdx65: Add Qcom SMMU-500 as the fallback for IOMMU nodeManivannan Sadhasivam
SDX65 uses the Qcom version of the SMMU-500 IP. So use "qcom,smmu-500" compatible as the fallback to the SoC specific compatible. Cc: <stable@vger.kernel.org> # 5.19 Fixes: 98187f7b74bf ("ARM: dts: qcom: sdx65: Enable ARM SMMU") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123131931.263024-4-manivannan.sadhasivam@linaro.org
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