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[PATCH v2] phy: HiSilicon: Fix error handling in hi3670_pcie_get_resources_from_pcie

by Ma Ke

In hi3670_pcie_get_resources_from_pcie(), the reference obtained via bus_find_device_by_of_node() is never released with put_device(). Each call to this function increments the reference count of the PCIe device without decrementing it, preventing proper device cleanup. And the device node obtained via of_get_child_by_name() is never released with of_node_put(). This could cause a leak of the node reference. Add proper resource cleanup using goto labels to ensure all acquired references are released before function return, regardless of the exit path. Found by code review. Cc: stable(a)vger.kernel.org Fixes: 73075011ffff ("phy: HiSilicon: Add driver for Kirin 970 PCIe PHY") Signed-off-by: Ma Ke <make24(a)iscas.ac.cn> --- Changes in v2: - modified the patch for the warning that variable 'ret' is set but not used. --- drivers/phy/hisilicon/phy-hi3670-pcie.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/drivers/phy/hisilicon/phy-hi3670-pcie.c b/drivers/phy/hisilicon/phy-hi3670-pcie.c index dbc7dcce682b..9960c9da9b4a 100644 --- a/drivers/phy/hisilicon/phy-hi3670-pcie.c +++ b/drivers/phy/hisilicon/phy-hi3670-pcie.c @@ -560,7 +560,8 @@ static int hi3670_pcie_get_resources_from_pcie(struct hi3670_pcie_phy *phy) { struct device_node *pcie_port; struct device *dev = phy->dev; - struct device *pcie_dev; + struct device *pcie_dev = NULL; + int ret = 0; pcie_port = of_get_child_by_name(dev->parent->of_node, "pcie"); if (!pcie_port) { @@ -572,7 +573,8 @@ static int hi3670_pcie_get_resources_from_pcie(struct hi3670_pcie_phy *phy) pcie_dev = bus_find_device_by_of_node(&platform_bus_type, pcie_port); if (!pcie_dev) { dev_err(dev, "Didn't find pcie device\n"); - return -ENODEV; + ret = -ENODEV; + goto out_put_node; } /* @@ -586,10 +588,15 @@ static int hi3670_pcie_get_resources_from_pcie(struct hi3670_pcie_phy *phy) phy->apb = dev_get_regmap(pcie_dev, "kirin_pcie_apb"); if (!phy->apb) { dev_err(dev, "Failed to get APB regmap\n"); - return -ENODEV; + ret = -ENODEV; + goto out_put_device; } - return 0; +out_put_device: + put_device(pcie_dev); +out_put_node: + of_node_put(pcie_port); + return ret; } static int kirin_pcie_clk_ctrl(struct hi3670_pcie_phy *phy, bool enable) -- 2.17.1

2 weeks

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[PATCH] scsi: target: reset t_task_cdb pointer in error case

by Ваторопин Андрей

From: Andrey Vatoropin <a.vatoropin(a)crpt.ru> If allocation of cmd->t_task_cdb fails, it remains NULL but is later dereferenced at the 'err' path. In case of error reset NULL t_task_cdb value to point at the default fixed-size buffer. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 9e95fb805dc0 ("scsi: target: Fix NULL pointer dereference") Cc: stable(a)vger.kernel.org Signed-off-by: Andrey Vatoropin <a.vatoropin(a)crpt.ru> --- drivers/target/target_core_transport.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 0a76bdfe5528..88544c911949 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -1524,6 +1524,7 @@ target_cmd_init_cdb(struct se_cmd *cmd, unsigned char *cdb, gfp_t gfp) if (scsi_command_size(cdb) > sizeof(cmd->__t_task_cdb)) { cmd->t_task_cdb = kzalloc(scsi_command_size(cdb), gfp); if (!cmd->t_task_cdb) { + cmd->t_task_cdb = &cmd->__t_task_cdb[0]; pr_err("Unable to allocate cmd->t_task_cdb" " %u > sizeof(cmd->__t_task_cdb): %lu ops\n", scsi_command_size(cdb), -- 2.43.0

2 weeks

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[PATCH 10/15] dmaengine: stm32: dmamux: fix OF node leak on route allocation failure

by Johan Hovold

Make sure to drop the reference taken to the DMA master OF node also on late route allocation failures. Fixes: df7e762db5f6 ("dmaengine: Add STM32 DMAMUX driver") Cc: stable(a)vger.kernel.org # 4.15 Cc: Pierre-Yves MORDRET <pierre-yves.mordret(a)foss.st.com> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/dma/stm32/stm32-dmamux.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/dma/stm32/stm32-dmamux.c b/drivers/dma/stm32/stm32-dmamux.c index 791179760782..2bd218dbabbb 100644 --- a/drivers/dma/stm32/stm32-dmamux.c +++ b/drivers/dma/stm32/stm32-dmamux.c @@ -143,7 +143,7 @@ static void *stm32_dmamux_route_allocate(struct of_phandle_args *dma_spec, ret = pm_runtime_resume_and_get(&pdev->dev); if (ret < 0) { spin_unlock_irqrestore(&dmamux->lock, flags); - goto error; + goto err_put_dma_spec_np; } spin_unlock_irqrestore(&dmamux->lock, flags); @@ -165,6 +165,8 @@ static void *stm32_dmamux_route_allocate(struct of_phandle_args *dma_spec, return mux; +err_put_dma_spec_np: + of_node_put(dma_spec->np); error: clear_bit(mux->chan_id, dmamux->dma_inuse); -- 2.51.0

2 weeks

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[PATCH v6 2/2] block: Remove queue freezing from several sysfs store callbacks

by Bart Van Assche

Freezing the request queue from inside sysfs store callbacks may cause a deadlock in combination with the dm-multipath driver and the queue_if_no_path option. Additionally, freezing the request queue slows down system boot on systems where sysfs attributes are set synchronously. Fix this by removing the blk_mq_freeze_queue() / blk_mq_unfreeze_queue() calls from the store callbacks that do not strictly need these callbacks. Add the __data_racy annotation to request_queue.rq_timeout to suppress KCSAN data race reports about the rq_timeout reads. This patch may cause a small delay in applying the new settings. For all the attributes affected by this patch, I/O will complete correctly whether the old or the new value of the attribute is used. This patch affects the following sysfs attributes: * io_poll_delay * io_timeout * nomerges * read_ahead_kb * rq_affinity Here is an example of a deadlock triggered by running test srp/002 if this patch is not applied: task:multipathd Call Trace: <TASK> __schedule+0x8c1/0x1bf0 schedule+0xdd/0x270 schedule_preempt_disabled+0x1c/0x30 __mutex_lock+0xb89/0x1650 mutex_lock_nested+0x1f/0x30 dm_table_set_restrictions+0x823/0xdf0 __bind+0x166/0x590 dm_swap_table+0x2a7/0x490 do_resume+0x1b1/0x610 dev_suspend+0x55/0x1a0 ctl_ioctl+0x3a5/0x7e0 dm_ctl_ioctl+0x12/0x20 __x64_sys_ioctl+0x127/0x1a0 x64_sys_call+0xe2b/0x17d0 do_syscall_64+0x96/0x3a0 entry_SYSCALL_64_after_hwframe+0x4b/0x53 </TASK> task:(udev-worker) Call Trace: <TASK> __schedule+0x8c1/0x1bf0 schedule+0xdd/0x270 blk_mq_freeze_queue_wait+0xf2/0x140 blk_mq_freeze_queue_nomemsave+0x23/0x30 queue_ra_store+0x14e/0x290 queue_attr_store+0x23e/0x2c0 sysfs_kf_write+0xde/0x140 kernfs_fop_write_iter+0x3b2/0x630 vfs_write+0x4fd/0x1390 ksys_write+0xfd/0x230 __x64_sys_write+0x76/0xc0 x64_sys_call+0x276/0x17d0 do_syscall_64+0x96/0x3a0 entry_SYSCALL_64_after_hwframe+0x4b/0x53 </TASK> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Ming Lei <ming.lei(a)redhat.com> Cc: Nilay Shroff <nilay(a)linux.ibm.com> Cc: Martin Wilck <mwilck(a)suse.com> Cc: Benjamin Marzinski <bmarzins(a)redhat.com> Cc: stable(a)vger.kernel.org Fixes: af2814149883 ("block: freeze the queue in queue_attr_store") Signed-off-by: Bart Van Assche <bvanassche(a)acm.org> --- block/blk-sysfs.c | 26 ++++++++------------------ include/linux/blkdev.h | 2 +- 2 files changed, 9 insertions(+), 19 deletions(-) diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 76c47fe9b8d6..8684c57498cc 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -143,21 +143,22 @@ queue_ra_store(struct gendisk *disk, const char *page, size_t count) { unsigned long ra_kb; ssize_t ret; - unsigned int memflags; struct request_queue *q = disk->queue; ret = queue_var_store(&ra_kb, page, count); if (ret < 0) return ret; /* - * ->ra_pages is protected by ->limits_lock because it is usually - * calculated from the queue limits by queue_limits_commit_update. + * The ->ra_pages change below is protected by ->limits_lock because it + * is usually calculated from the queue limits by + * queue_limits_commit_update(). + * + * bdi->ra_pages reads are not serialized against bdi->ra_pages writes. + * Use WRITE_ONCE() to write bdi->ra_pages once. */ mutex_lock(&q->limits_lock); - memflags = blk_mq_freeze_queue(q); - disk->bdi->ra_pages = ra_kb >> (PAGE_SHIFT - 10); + WRITE_ONCE(disk->bdi->ra_pages, ra_kb >> (PAGE_SHIFT - 10)); mutex_unlock(&q->limits_lock); - blk_mq_unfreeze_queue(q, memflags); return ret; } @@ -375,21 +376,18 @@ static ssize_t queue_nomerges_store(struct gendisk *disk, const char *page, size_t count) { unsigned long nm; - unsigned int memflags; struct request_queue *q = disk->queue; ssize_t ret = queue_var_store(&nm, page, count); if (ret < 0) return ret; - memflags = blk_mq_freeze_queue(q); blk_queue_flag_clear(QUEUE_FLAG_NOMERGES, q); blk_queue_flag_clear(QUEUE_FLAG_NOXMERGES, q); if (nm == 2) blk_queue_flag_set(QUEUE_FLAG_NOMERGES, q); else if (nm) blk_queue_flag_set(QUEUE_FLAG_NOXMERGES, q); - blk_mq_unfreeze_queue(q, memflags); return ret; } @@ -409,7 +407,6 @@ queue_rq_affinity_store(struct gendisk *disk, const char *page, size_t count) #ifdef CONFIG_SMP struct request_queue *q = disk->queue; unsigned long val; - unsigned int memflags; ret = queue_var_store(&val, page, count); if (ret < 0) @@ -421,7 +418,6 @@ queue_rq_affinity_store(struct gendisk *disk, const char *page, size_t count) * are accessed individually using atomic test_bit operation. So we * don't grab any lock while updating these flags. */ - memflags = blk_mq_freeze_queue(q); if (val == 2) { blk_queue_flag_set(QUEUE_FLAG_SAME_COMP, q); blk_queue_flag_set(QUEUE_FLAG_SAME_FORCE, q); @@ -432,7 +428,6 @@ queue_rq_affinity_store(struct gendisk *disk, const char *page, size_t count) blk_queue_flag_clear(QUEUE_FLAG_SAME_COMP, q); blk_queue_flag_clear(QUEUE_FLAG_SAME_FORCE, q); } - blk_mq_unfreeze_queue(q, memflags); #endif return ret; } @@ -446,11 +441,9 @@ static ssize_t queue_poll_delay_store(struct gendisk *disk, const char *page, static ssize_t queue_poll_store(struct gendisk *disk, const char *page, size_t count) { - unsigned int memflags; ssize_t ret = count; struct request_queue *q = disk->queue; - memflags = blk_mq_freeze_queue(q); if (!(q->limits.features & BLK_FEAT_POLL)) { ret = -EINVAL; goto out; @@ -459,7 +452,6 @@ static ssize_t queue_poll_store(struct gendisk *disk, const char *page, pr_info_ratelimited("writes to the poll attribute are ignored.\n"); pr_info_ratelimited("please use driver specific parameters instead.\n"); out: - blk_mq_unfreeze_queue(q, memflags); return ret; } @@ -472,7 +464,7 @@ static ssize_t queue_io_timeout_show(struct gendisk *disk, char *page) static ssize_t queue_io_timeout_store(struct gendisk *disk, const char *page, size_t count) { - unsigned int val, memflags; + unsigned int val; int err; struct request_queue *q = disk->queue; @@ -480,9 +472,7 @@ static ssize_t queue_io_timeout_store(struct gendisk *disk, const char *page, if (err || val == 0) return -EINVAL; - memflags = blk_mq_freeze_queue(q); blk_queue_rq_timeout(q, msecs_to_jiffies(val)); - blk_mq_unfreeze_queue(q, memflags); return count; } diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 2fff8a80dbd2..cb4ba09959ee 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -495,7 +495,7 @@ struct request_queue { */ unsigned long queue_flags; - unsigned int rq_timeout; + unsigned int __data_racy rq_timeout; unsigned int queue_depth;

2 weeks

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[PATCH v1 1/2] ALSA: hda/tas2781: fix speaker id retrieval for multiple probes

by Antheas Kapenekakis

Currently, on ASUS projects, the TAS2781 codec attaches the speaker GPIO to the first tasdevice_priv instance using devm. This causes tas2781_read_acpi to fail on subsequent probes since the GPIO is already managed by the first device. This causes a failure on Xbox Ally X, because it has two amplifiers, and prevents us from quirking both the Xbox Ally and Xbox Ally X in the realtek codec driver. It is unnecessary to attach the GPIO to a device as it is static. Therefore, instead of attaching it and then reading it when loading the firmware, read its value directly in tas2781_read_acpi and store it in the private data structure. Then, make reading the value non-fatal so that ASUS projects that miss a speaker pin can still work, perhaps using fallback firmware. Fixes: 4e7035a75da9 ("ALSA: hda/tas2781: Add speaker id check for ASUS projects") Cc: stable(a)vger.kernel.org # 6.17 Signed-off-by: Antheas Kapenekakis <lkml(a)antheas.dev> --- include/sound/tas2781.h | 2 +- .../hda/codecs/side-codecs/tas2781_hda_i2c.c | 44 +++++++++++-------- 2 files changed, 26 insertions(+), 20 deletions(-) diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h index 0fbcdb15c74b..29d15ba65f04 100644 --- a/include/sound/tas2781.h +++ b/include/sound/tas2781.h @@ -197,7 +197,6 @@ struct tasdevice_priv { struct acoustic_data acou_data; #endif struct tasdevice_fw *fmw; - struct gpio_desc *speaker_id; struct gpio_desc *reset; struct mutex codec_lock; struct regmap *regmap; @@ -215,6 +214,7 @@ struct tasdevice_priv { unsigned int magic_num; unsigned int chip_id; unsigned int sysclk; + int speaker_id; int irq; int cur_prog; diff --git a/sound/hda/codecs/side-codecs/tas2781_hda_i2c.c b/sound/hda/codecs/side-codecs/tas2781_hda_i2c.c index 0357401a6023..c8619995b1d7 100644 --- a/sound/hda/codecs/side-codecs/tas2781_hda_i2c.c +++ b/sound/hda/codecs/side-codecs/tas2781_hda_i2c.c @@ -87,6 +87,7 @@ static const struct acpi_gpio_mapping tas2781_speaker_id_gpios[] = { static int tas2781_read_acpi(struct tasdevice_priv *p, const char *hid) { + struct gpio_desc *speaker_id; struct acpi_device *adev; struct device *physdev; LIST_HEAD(resources); @@ -119,19 +120,31 @@ static int tas2781_read_acpi(struct tasdevice_priv *p, const char *hid) /* Speaker id was needed for ASUS projects. */ ret = kstrtou32(sub, 16, &subid); if (!ret && upper_16_bits(subid) == PCI_VENDOR_ID_ASUSTEK) { - ret = devm_acpi_dev_add_driver_gpios(p->dev, - tas2781_speaker_id_gpios); - if (ret < 0) + ret = acpi_dev_add_driver_gpios(adev, tas2781_speaker_id_gpios); + if (ret < 0) { dev_err(p->dev, "Failed to add driver gpio %d.\n", ret); - p->speaker_id = devm_gpiod_get(p->dev, "speakerid", GPIOD_IN); - if (IS_ERR(p->speaker_id)) { - dev_err(p->dev, "Failed to get Speaker id.\n"); - ret = PTR_ERR(p->speaker_id); - goto err; + p->speaker_id = -1; + goto end_2563; + } + + speaker_id = fwnode_gpiod_get_index(acpi_fwnode_handle(adev), + "speakerid", 0, GPIOD_IN, NULL); + if (!IS_ERR(speaker_id)) { + p->speaker_id = gpiod_get_value_cansleep(speaker_id); + dev_dbg(p->dev, "Got speaker id gpio from ACPI: %d.\n", + p->speaker_id); + gpiod_put(speaker_id); + } else { + p->speaker_id = -1; + ret = PTR_ERR(speaker_id); + dev_err(p->dev, "Get speaker id gpio failed %d.\n", + ret); } + + acpi_dev_remove_driver_gpios(adev); } else { - p->speaker_id = NULL; + p->speaker_id = -1; } end_2563: @@ -432,23 +445,16 @@ static void tasdevice_dspfw_init(void *context) struct tas2781_hda *tas_hda = dev_get_drvdata(tas_priv->dev); struct tas2781_hda_i2c_priv *hda_priv = tas_hda->hda_priv; struct hda_codec *codec = tas_priv->codec; - int ret, spk_id; + int ret; tasdevice_dsp_remove(tas_priv); tas_priv->fw_state = TASDEVICE_DSP_FW_PENDING; - if (tas_priv->speaker_id != NULL) { - // Speaker id need to be checked for ASUS only. - spk_id = gpiod_get_value(tas_priv->speaker_id); - if (spk_id < 0) { - // Speaker id is not valid, use default. - dev_dbg(tas_priv->dev, "Wrong spk_id = %d\n", spk_id); - spk_id = 0; - } + if (tas_priv->speaker_id >= 0) { snprintf(tas_priv->coef_binaryname, sizeof(tas_priv->coef_binaryname), "TAS2XXX%04X%d.bin", lower_16_bits(codec->core.subsystem_id), - spk_id); + tas_priv->speaker_id); } else { snprintf(tas_priv->coef_binaryname, sizeof(tas_priv->coef_binaryname), base-commit: 211ddde0823f1442e4ad052a2f30f050145ccada -- 2.51.1

2 weeks

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[PATCH] media: iris: Fix ffmpeg corrupted frame error

by Vishnu Reddy

When the ffmpeg decoder is running, the driver receives the V4L2_BUF_FLAG_KEYFRAME flag in the input buffer. The driver then forwards this flag information to the firmware. The firmware, in turn, copies the input buffer flags directly into the output buffer flags. Upon receiving the output buffer from the firmware, the driver observes that the buffer contains the HFI_BUFFERFLAG_DATACORRUPT flag. The root cause is that both V4L2_BUF_FLAG_KEYFRAME and HFI_BUFFERFLAG_DATACORRUPT are the same value. As a result, the driver incorrectly interprets the output frame as corrupted, even though the frame is actually valid. This misinterpretation causes the driver to report an error and skip good frames, leading to missing frames in the final video output and triggering ffmpeg's "corrupt decoded frame" error. To resolve this issue, the input buffer flags should not be sent to the firmware during decoding, since the firmware does not require this information. Fixes: 17f2a485ca67 ("media: iris: implement vb2 ops for buf_queue and firmware response") Cc: stable(a)vger.kernel.org Signed-off-by: Vishnu Reddy <quic_bvisredd(a)quicinc.com> --- drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c b/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c index e1788c266bb1..4de03f31eaf3 100644 --- a/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c @@ -282,7 +282,7 @@ static int iris_hfi_gen1_queue_input_buffer(struct iris_inst *inst, struct iris_ com_ip_pkt.shdr.session_id = inst->session_id; com_ip_pkt.time_stamp_hi = upper_32_bits(buf->timestamp); com_ip_pkt.time_stamp_lo = lower_32_bits(buf->timestamp); - com_ip_pkt.flags = buf->flags; + com_ip_pkt.flags = 0; com_ip_pkt.mark_target = 0; com_ip_pkt.mark_data = 0; com_ip_pkt.offset = buf->data_offset; -- 2.34.1

2 weeks

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[PATCH] drm/xe/oa: Fix potential UAF in xe_oa_add_config_ioctl()

by Sanjay Yadav

In xe_oa_add_config_ioctl(), we accessed oa_config->id after dropping metrics_lock. Since this lock protects the lifetime of oa_config, an attacker could guess the id and call xe_oa_remove_config_ioctl() with perfect timing, freeing oa_config before we dereference it, leading to a potential use-after-free. Fix this by caching the id in a local variable while holding the lock. Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/6614 Fixes: cdf02fe1a94a7 ("drm/xe/oa/uapi: Add/remove OA config perf ops") Cc: <stable(a)vger.kernel.org> # v6.11+ Suggested-by: Matthew Auld <matthew.auld(a)intel.com> Signed-off-by: Sanjay Yadav <sanjay.kumar.yadav(a)intel.com> --- drivers/gpu/drm/xe/xe_oa.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_oa.c b/drivers/gpu/drm/xe/xe_oa.c index 87a2bf53d661..8f954bc3eed5 100644 --- a/drivers/gpu/drm/xe/xe_oa.c +++ b/drivers/gpu/drm/xe/xe_oa.c @@ -2403,11 +2403,13 @@ int xe_oa_add_config_ioctl(struct drm_device *dev, u64 data, struct drm_file *fi goto sysfs_err; } - mutex_unlock(&oa->metrics_lock); + id = oa_config->id; + + drm_dbg(&oa->xe->drm, "Added config %s id=%i\n", oa_config->uuid, id); - drm_dbg(&oa->xe->drm, "Added config %s id=%i\n", oa_config->uuid, oa_config->id); + mutex_unlock(&oa->metrics_lock); - return oa_config->id; + return id; sysfs_err: mutex_unlock(&oa->metrics_lock); @@ -2461,10 +2463,10 @@ int xe_oa_remove_config_ioctl(struct drm_device *dev, u64 data, struct drm_file sysfs_remove_group(oa->metrics_kobj, &oa_config->sysfs_metric); idr_remove(&oa->metrics_idr, arg); - mutex_unlock(&oa->metrics_lock); - drm_dbg(&oa->xe->drm, "Removed config %s id=%i\n", oa_config->uuid, oa_config->id); + mutex_unlock(&oa->metrics_lock); + xe_oa_config_put(oa_config); return 0; -- 2.43.0

2 weeks

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[PATCH -stable,5.10 0/1] Netfilter fixes for -stable

by Pablo Neira Ayuso

Hi Greg, Sasha, This batch contains backported fixes for 5.10 -stable. The following list shows the backported patch: 1) cf5fb87fcdaa ("netfilter: nf_tables: reject duplicate device on updates") This only includes the flowtable chunk because chain cannot be updated in this kernel version. Please, apply, Thanks Pablo Neira Ayuso (1): netfilter: nf_tables: reject duplicate device on updates net/netfilter/nf_tables_api.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) -- 2.47.3

2 weeks, 1 day

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[PATCH -stable,5.15 0/1] Netfilter fixes for -stable

by Pablo Neira Ayuso

Hi Greg, Sasha, This batch contains backported fixes for 5.15 -stable. The following list shows the backported patch: 1) cf5fb87fcdaa ("netfilter: nf_tables: reject duplicate device on updates") This only includes the flowtable chunk because chain cannot be updated in this kernel version. Please, apply, Thanks Pablo Neira Ayuso (1): netfilter: nf_tables: reject duplicate device on updates net/netfilter/nf_tables_api.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) -- 2.47.3

2 weeks, 1 day

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[PATCH -stable,6.1 0/1] Netfilter fixes for -stable

by Pablo Neira Ayuso

Hi Greg, Sasha, This batch contains backported fixes for 6.1 -stable. The following list shows the backported patch: 1) cf5fb87fcdaa ("netfilter: nf_tables: reject duplicate device on updates") This only includes the flowtable chunk because chain cannot be updated in this kernel version. Please, apply, Thanks Pablo Neira Ayuso (1): netfilter: nf_tables: reject duplicate device on updates net/netfilter/nf_tables_api.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) -- 2.47.3

2 weeks, 1 day

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