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[PATCH 5.10] xfs: add bounds checking to xlog_recover_process_data

by Denis Arefev

From: lei lu <llfamsec(a)gmail.com> commit fb63435b7c7dc112b1ae1baea5486e0a6e27b196 upstream. There is a lack of verification of the space occupied by fixed members of xlog_op_header in the xlog_recover_process_data. We can create a crafted image to trigger an out of bounds read by following these steps: 1) Mount an image of xfs, and do some file operations to leave records 2) Before umounting, copy the image for subsequent steps to simulate abnormal exit. Because umount will ensure that tail_blk and head_blk are the same, which will result in the inability to enter xlog_recover_process_data 3) Write a tool to parse and modify the copied image in step 2 4) Make the end of the xlog_op_header entries only 1 byte away from xlog_rec_header->h_size 5) xlog_rec_header->h_num_logops++ 6) Modify xlog_rec_header->h_crc Fix: Add a check to make sure there is sufficient space to access fixed members of xlog_op_header. Signed-off-by: lei lu <llfamsec(a)gmail.com> Reviewed-by: Dave Chinner <dchinner(a)redhat.com> Reviewed-by: Darrick J. Wong <djwong(a)kernel.org> Signed-off-by: Chandan Babu R <chandanbabu(a)kernel.org> Signed-off-by: Denis Arefev <arefev(a)swemel.ru> --- Backport fix for CVE-2024-41014 Link: https://nvd.nist.gov/vuln/detail/cve-2024-41014 --- fs/xfs/xfs_log_recover.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index e61f28ce3e44..eafe76f304ef 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -2419,7 +2419,10 @@ xlog_recover_process_data( ohead = (struct xlog_op_header *)dp; dp += sizeof(*ohead); - ASSERT(dp <= end); + if (dp > end) { + xfs_warn(log->l_mp, "%s: op header overrun", __func__); + return -EFSCORRUPTED; + } /* errors will abort recovery */ error = xlog_recover_process_ophdr(log, rhash, rhead, ohead, -- 2.43.0

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Please pick 0c8e9c148e29 and da33e87bd2bf for linux-6.15.y

by Robin Murphy

Hi Greg, Sasha, Please could you pick these commits for linux-6.15.y: 0c8e9c148e29 ("iommu: Avoid introducing more races") da33e87bd2bf ("iommu: Handle yet another race around registration") which in hindsight should ideally have been merged as fixes during the cycle, but for various reasons were queued as 6.16 material at the time. Thanks, Robin.

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Re: [PATCH v5] virtio_blk: Fix disk deletion hang on device surprise removal

by ALOK TIWARI

On 02-06-2025 08:14, Parav Pandit wrote: > When the PCI device is surprise removed, requests may not complete > the device as the VQ is marked as broken. Due to this, the disk > deletion hangs. > > Fix it by aborting the requests when the VQ is broken. > > With this fix now fio completes swiftly. > An alternative of IO timeout has been considered, however > when the driver knows about unresponsive block device, swiftly clearing > them enables users and upper layers to react quickly. > > Verified with multiple device unplug iterations with pending requests in > virtio used ring and some pending with the device. > > Fixes: 43bb40c5b926 ("virtio_pci: Support surprise removal of virtio pci device") > Cc:stable@vger.kernel.org > Reported-by: Li RongQing<lirongqing(a)baidu.com> > Closes:https://urldefense.com/v3/__https://lore.kernel.org/virtualization/ > c45dd68698cd47238c55fb73ca9b4741(a)baidu.com/__;!!ACWV5N9M2RV99hQ! > OKusQ3sGH7nkVTy9MUDtaIS17UDtjabP3Lby9jTBdT3Ur38XLl2_DOFo0eVzx_dNeh16lD3Ss6ItE9eG$ > Reviewed-by: Max Gurtovoy<mgurtovoy(a)nvidia.com> > Reviewed-by: Israel Rukshin<israelr(a)nvidia.com> > Signed-off-by: Parav Pandit<parav(a)nvidia.com> look good to me. Reviewed-by: Alok Tiwari <alok.a.tiwari(a)oracle.com> Thanks, Alok

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FAILED: patch "[PATCH] perf/arm-cmn: Initialise cmn->cpu earlier" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 597704e201068db3d104de3c7a4d447ff8209127 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025060228-output-connected-12d9@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 597704e201068db3d104de3c7a4d447ff8209127 Mon Sep 17 00:00:00 2001 From: Robin Murphy <robin.murphy(a)arm.com> Date: Mon, 12 May 2025 18:11:54 +0100 Subject: [PATCH] perf/arm-cmn: Initialise cmn->cpu earlier For all the complexity of handling affinity for CPU hotplug, what we've apparently managed to overlook is that arm_cmn_init_irqs() has in fact always been setting the *initial* affinity of all IRQs to CPU 0, not the CPU we subsequently choose for event scheduling. Oh dear. Cc: stable(a)vger.kernel.org Fixes: 0ba64770a2f2 ("perf: Add Arm CMN-600 PMU driver") Signed-off-by: Robin Murphy <robin.murphy(a)arm.com> Reviewed-by: Ilkka Koskinen <ilkka(a)os.amperecomputing.com> Link: https://lore.kernel.org/r/b12fccba6b5b4d2674944f59e4daad91cd63420b.17470699… Signed-off-by: Will Deacon <will(a)kernel.org> diff --git a/drivers/perf/arm-cmn.c b/drivers/perf/arm-cmn.c index 83f4ef985255..668c581e932a 100644 --- a/drivers/perf/arm-cmn.c +++ b/drivers/perf/arm-cmn.c @@ -2551,6 +2551,7 @@ static int arm_cmn_probe(struct platform_device *pdev) cmn->dev = &pdev->dev; cmn->part = (unsigned long)device_get_match_data(cmn->dev); + cmn->cpu = cpumask_local_spread(0, dev_to_node(cmn->dev)); platform_set_drvdata(pdev, cmn); if (cmn->part == PART_CMN600 && has_acpi_companion(cmn->dev)) { @@ -2578,7 +2579,6 @@ static int arm_cmn_probe(struct platform_device *pdev) if (err) return err; - cmn->cpu = cpumask_local_spread(0, dev_to_node(cmn->dev)); cmn->pmu = (struct pmu) { .module = THIS_MODULE, .parent = cmn->dev,

1 month

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FAILED: patch "[PATCH] perf/arm-cmn: Initialise cmn->cpu earlier" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x 597704e201068db3d104de3c7a4d447ff8209127 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025060228-pureness-wildcat-f43e@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 597704e201068db3d104de3c7a4d447ff8209127 Mon Sep 17 00:00:00 2001 From: Robin Murphy <robin.murphy(a)arm.com> Date: Mon, 12 May 2025 18:11:54 +0100 Subject: [PATCH] perf/arm-cmn: Initialise cmn->cpu earlier For all the complexity of handling affinity for CPU hotplug, what we've apparently managed to overlook is that arm_cmn_init_irqs() has in fact always been setting the *initial* affinity of all IRQs to CPU 0, not the CPU we subsequently choose for event scheduling. Oh dear. Cc: stable(a)vger.kernel.org Fixes: 0ba64770a2f2 ("perf: Add Arm CMN-600 PMU driver") Signed-off-by: Robin Murphy <robin.murphy(a)arm.com> Reviewed-by: Ilkka Koskinen <ilkka(a)os.amperecomputing.com> Link: https://lore.kernel.org/r/b12fccba6b5b4d2674944f59e4daad91cd63420b.17470699… Signed-off-by: Will Deacon <will(a)kernel.org> diff --git a/drivers/perf/arm-cmn.c b/drivers/perf/arm-cmn.c index 83f4ef985255..668c581e932a 100644 --- a/drivers/perf/arm-cmn.c +++ b/drivers/perf/arm-cmn.c @@ -2551,6 +2551,7 @@ static int arm_cmn_probe(struct platform_device *pdev) cmn->dev = &pdev->dev; cmn->part = (unsigned long)device_get_match_data(cmn->dev); + cmn->cpu = cpumask_local_spread(0, dev_to_node(cmn->dev)); platform_set_drvdata(pdev, cmn); if (cmn->part == PART_CMN600 && has_acpi_companion(cmn->dev)) { @@ -2578,7 +2579,6 @@ static int arm_cmn_probe(struct platform_device *pdev) if (err) return err; - cmn->cpu = cpumask_local_spread(0, dev_to_node(cmn->dev)); cmn->pmu = (struct pmu) { .module = THIS_MODULE, .parent = cmn->dev,

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FAILED: patch "[PATCH] arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on" failed to apply to 6.12-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.12-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.12.y git checkout FETCH_HEAD git cherry-pick -x abf89bc4bb09c16a53d693b09ea85225cf57ff39 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025060202-important-scribing-f981@gregkh' --subject-prefix 'PATCH 6.12.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From abf89bc4bb09c16a53d693b09ea85225cf57ff39 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Fri, 14 Mar 2025 15:54:33 +0100 Subject: [PATCH] arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on The l12b and l15b supplies are used by components that are not (fully) described (and some never will be) and must never be disabled. Mark the regulators as always-on to prevent them from being disabled, for example, when consumers probe defer or suspend. Fixes: bd50b1f5b6f3 ("arm64: dts: qcom: x1e80100: Add Compute Reference Device") Cc: stable(a)vger.kernel.org # 6.8 Cc: Abel Vesa <abel.vesa(a)linaro.org> Cc: Rajendra Nayak <quic_rjendra(a)quicinc.com> Cc: Sibi Sankar <quic_sibis(a)quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Link: https://lore.kernel.org/r/20250314145440.11371-2-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson(a)kernel.org> diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi index 5ea7b30983d9..f73f053a46a0 100644 --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi @@ -606,6 +606,7 @@ vreg_l12b_1p2: ldo12 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l13b_3p0: ldo13 { @@ -627,6 +628,7 @@ vreg_l15b_1p8: ldo15 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l16b_2p9: ldo16 {

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FAILED: patch "[PATCH] arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on" failed to apply to 6.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.14.y git checkout FETCH_HEAD git cherry-pick -x abf89bc4bb09c16a53d693b09ea85225cf57ff39 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025060202-overtake-bankbook-283a@gregkh' --subject-prefix 'PATCH 6.14.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From abf89bc4bb09c16a53d693b09ea85225cf57ff39 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Fri, 14 Mar 2025 15:54:33 +0100 Subject: [PATCH] arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on The l12b and l15b supplies are used by components that are not (fully) described (and some never will be) and must never be disabled. Mark the regulators as always-on to prevent them from being disabled, for example, when consumers probe defer or suspend. Fixes: bd50b1f5b6f3 ("arm64: dts: qcom: x1e80100: Add Compute Reference Device") Cc: stable(a)vger.kernel.org # 6.8 Cc: Abel Vesa <abel.vesa(a)linaro.org> Cc: Rajendra Nayak <quic_rjendra(a)quicinc.com> Cc: Sibi Sankar <quic_sibis(a)quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Link: https://lore.kernel.org/r/20250314145440.11371-2-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson(a)kernel.org> diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi index 5ea7b30983d9..f73f053a46a0 100644 --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi @@ -606,6 +606,7 @@ vreg_l12b_1p2: ldo12 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l13b_3p0: ldo13 { @@ -627,6 +628,7 @@ vreg_l15b_1p8: ldo15 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l16b_2p9: ldo16 {

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FAILED: patch "[PATCH] arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on" failed to apply to 6.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.15.y git checkout FETCH_HEAD git cherry-pick -x abf89bc4bb09c16a53d693b09ea85225cf57ff39 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025060201-licorice-bullfight-72d3@gregkh' --subject-prefix 'PATCH 6.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From abf89bc4bb09c16a53d693b09ea85225cf57ff39 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Fri, 14 Mar 2025 15:54:33 +0100 Subject: [PATCH] arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on The l12b and l15b supplies are used by components that are not (fully) described (and some never will be) and must never be disabled. Mark the regulators as always-on to prevent them from being disabled, for example, when consumers probe defer or suspend. Fixes: bd50b1f5b6f3 ("arm64: dts: qcom: x1e80100: Add Compute Reference Device") Cc: stable(a)vger.kernel.org # 6.8 Cc: Abel Vesa <abel.vesa(a)linaro.org> Cc: Rajendra Nayak <quic_rjendra(a)quicinc.com> Cc: Sibi Sankar <quic_sibis(a)quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Link: https://lore.kernel.org/r/20250314145440.11371-2-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson(a)kernel.org> diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi index 5ea7b30983d9..f73f053a46a0 100644 --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi @@ -606,6 +606,7 @@ vreg_l12b_1p2: ldo12 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l13b_3p0: ldo13 { @@ -627,6 +628,7 @@ vreg_l15b_1p8: ldo15 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l16b_2p9: ldo16 {

1 month

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FAILED: patch "[PATCH] arm64: dts: qcom: x1e78100-t14s: mark l12b and l15b always-on" failed to apply to 6.12-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.12-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.12.y git checkout FETCH_HEAD git cherry-pick -x 673fa129e558c5f1196adb27d97ac90ddfe4f19c # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025060255-dislike-elaborate-1e0f@gregkh' --subject-prefix 'PATCH 6.12.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 673fa129e558c5f1196adb27d97ac90ddfe4f19c Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Fri, 14 Mar 2025 15:54:34 +0100 Subject: [PATCH] arm64: dts: qcom: x1e78100-t14s: mark l12b and l15b always-on The l12b and l15b supplies are used by components that are not (fully) described (and some never will be) and must never be disabled. Mark the regulators as always-on to prevent them from being disabled, for example, when consumers probe defer or suspend. Fixes: 7d1cbe2f4985 ("arm64: dts: qcom: Add X1E78100 ThinkPad T14s Gen 6") Cc: stable(a)vger.kernel.org # 6.12 Reviewed-by: Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Link: https://lore.kernel.org/r/20250314145440.11371-3-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson(a)kernel.org> diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index eff0e73640bc..160c052db1ec 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -456,6 +456,7 @@ vreg_l12b_1p2: ldo12 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l13b_3p0: ldo13 { @@ -477,6 +478,7 @@ vreg_l15b_1p8: ldo15 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l17b_2p5: ldo17 {

1 month

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FAILED: patch "[PATCH] arm64: dts: qcom: x1e78100-t14s: mark l12b and l15b always-on" failed to apply to 6.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.14.y git checkout FETCH_HEAD git cherry-pick -x 673fa129e558c5f1196adb27d97ac90ddfe4f19c # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025060254-fling-reflex-4a17@gregkh' --subject-prefix 'PATCH 6.14.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 673fa129e558c5f1196adb27d97ac90ddfe4f19c Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Fri, 14 Mar 2025 15:54:34 +0100 Subject: [PATCH] arm64: dts: qcom: x1e78100-t14s: mark l12b and l15b always-on The l12b and l15b supplies are used by components that are not (fully) described (and some never will be) and must never be disabled. Mark the regulators as always-on to prevent them from being disabled, for example, when consumers probe defer or suspend. Fixes: 7d1cbe2f4985 ("arm64: dts: qcom: Add X1E78100 ThinkPad T14s Gen 6") Cc: stable(a)vger.kernel.org # 6.12 Reviewed-by: Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Link: https://lore.kernel.org/r/20250314145440.11371-3-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson(a)kernel.org> diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index eff0e73640bc..160c052db1ec 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -456,6 +456,7 @@ vreg_l12b_1p2: ldo12 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l13b_3p0: ldo13 { @@ -477,6 +478,7 @@ vreg_l15b_1p8: ldo15 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l17b_2p5: ldo17 {

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