September 2024 - Linux-stable-mirror

[PATCH v2] usb: cdnsp: Fix incorrect usb_request status

by Pawel Laszczak

Fix changes incorrect usb_request->status returned during disabling endpoints. Before fix the status returned during dequeuing requests while disabling endpoint was ECONNRESET. Patch change it to ESHUTDOWN. Patch fixes issue detected during testing UVC gadget. During stopping streaming the class starts dequeuing usb requests and controller driver returns the -ECONNRESET status. After completion requests the class or application "uvc-gadget" try to queue this request again. Changing this status to ESHUTDOWN cause that UVC assumes that endpoint is disabled, or device is disconnected and stops re-queuing usb requests. Fixes: 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver") cc: stable(a)vger.kernel.org Signed-off-by: Pawel Laszczak <pawell(a)cadence.com> --- Changelog: v2: - added explanation of issue drivers/usb/cdns3/cdnsp-ring.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/usb/cdns3/cdnsp-ring.c b/drivers/usb/cdns3/cdnsp-ring.c index 1e011560e3ae..bccc8fc143d0 100644 --- a/drivers/usb/cdns3/cdnsp-ring.c +++ b/drivers/usb/cdns3/cdnsp-ring.c @@ -718,7 +718,8 @@ int cdnsp_remove_request(struct cdnsp_device *pdev, seg = cdnsp_trb_in_td(pdev, cur_td->start_seg, cur_td->first_trb, cur_td->last_trb, hw_deq); - if (seg && (pep->ep_state & EP_ENABLED)) + if (seg && (pep->ep_state & EP_ENABLED) && + !(pep->ep_state & EP_DIS_IN_RROGRESS)) cdnsp_find_new_dequeue_state(pdev, pep, preq->request.stream_id, cur_td, &deq_state); else @@ -736,7 +737,8 @@ int cdnsp_remove_request(struct cdnsp_device *pdev, * During disconnecting all endpoint will be disabled so we don't * have to worry about updating dequeue pointer. */ - if (pdev->cdnsp_state & CDNSP_STATE_DISCONNECT_PENDING) { + if (pdev->cdnsp_state & CDNSP_STATE_DISCONNECT_PENDING || + pep->ep_state & EP_DIS_IN_RROGRESS) { status = -ESHUTDOWN; ret = cdnsp_cmd_set_deq(pdev, pep, &deq_state); } -- 2.43.0

8 months

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Business Proposal

by dandsmiller＠frontier.com

Good day. I am seeking a reliable and experienced partner to manage our real estate investments in your country. The ideal partner will possess: - In-depth knowledge of the local real estate market - Proven track record in property management and development - Strong network and connections in the industry - Ability to navigate regulatory requirements - Transparency, integrity, and a commitment to delivering results Responsibilities: The partner will be responsible for: - Sourcing and evaluating investment opportunities - Conducting due diligence and risk assessments - Managing property acquisition, development, and sales - Ensuring compliance with local laws and regulations - Providing regular updates and performance reports Benefits: By partnering with us, you will benefit from: - Access to substantial investment capital - Opportunity to collaborate with a reputable UK-based company - Shared success and returns on investment. I look forward to the possibility of working together and achieving mutual success in the real estate market. If you are interested in exploring this partnership opportunity, I would be delighted to schedule a call or meeting to discuss further. Best regards Croitoru Vasile.

8 months

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[PATCH v2] usb: dwc2: drd: fix clock gating on USB role switch

by Tomas Marek

The dwc2_handle_usb_suspend_intr() function disables gadget clocks in USB peripheral mode when no other power-down mode is available (introduced by commit 0112b7ce68ea ("usb: dwc2: Update dwc2_handle_usb_suspend_intr function.")). However, the dwc2_drd_role_sw_set() USB role update handler attempts to read DWC2 registers if the USB role has changed while the USB is in suspend mode (when the clocks are gated). This causes the system to hang. Release the gadget clocks before handling the USB role update. Fixes: 0112b7ce68ea ("usb: dwc2: Update dwc2_handle_usb_suspend_intr function.") Cc: stable(a)vger.kernel.org Signed-off-by: Tomas Marek <tomas.marek(a)elrest.cz> --- Changes in v2: - CC stable(a)vger.kernel.org - merge ifdef and nested if statements into one if statement --- drivers/usb/dwc2/drd.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/usb/dwc2/drd.c b/drivers/usb/dwc2/drd.c index a8605b02115b..1ad8fa3f862a 100644 --- a/drivers/usb/dwc2/drd.c +++ b/drivers/usb/dwc2/drd.c @@ -127,6 +127,15 @@ static int dwc2_drd_role_sw_set(struct usb_role_switch *sw, enum usb_role role) role = USB_ROLE_DEVICE; } + if ((IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || + IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)) && + dwc2_is_device_mode(hsotg) && + hsotg->lx_state == DWC2_L2 && + hsotg->params.power_down == DWC2_POWER_DOWN_PARAM_NONE && + hsotg->bus_suspended && + !hsotg->params.no_clock_gating) + dwc2_gadget_exit_clock_gating(hsotg, 0); + if (role == USB_ROLE_HOST) { already = dwc2_ovr_avalid(hsotg, true); } else if (role == USB_ROLE_DEVICE) { -- 2.25.1

8 months

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[PATCH mm-unstable v2 3/3] mm/codetag: add pgalloc_tag_copy()

by Yu Zhao

Add pgalloc_tag_copy() to transfer the codetag from the old folio to the new one during migration. This makes original allocation sites persist cross migration rather than lump into the get_new_folio callbacks passed into migrate_pages(), e.g., compaction_alloc(): # echo 1 >/proc/sys/vm/compact_memory # grep compaction_alloc /proc/allocinfo Before this patch: 132968448 32463 mm/compaction.c:1880 func:compaction_alloc After this patch: 0 0 mm/compaction.c:1880 func:compaction_alloc Fixes: dcfe378c81f7 ("lib: introduce support for page allocation tagging") Signed-off-by: Yu Zhao <yuzhao(a)google.com> Acked-by: Suren Baghdasaryan <surenb(a)google.com> Cc: <stable(a)vger.kernel.org> --- include/linux/alloc_tag.h | 24 ++++++++++-------------- include/linux/mm.h | 27 +++++++++++++++++++++++++++ mm/migrate.c | 1 + 3 files changed, 38 insertions(+), 14 deletions(-) diff --git a/include/linux/alloc_tag.h b/include/linux/alloc_tag.h index 896491d9ebe8..1f0a9ff23a2c 100644 --- a/include/linux/alloc_tag.h +++ b/include/linux/alloc_tag.h @@ -137,7 +137,16 @@ static inline void alloc_tag_sub_check(union codetag_ref *ref) {} /* Caller should verify both ref and tag to be valid */ static inline void __alloc_tag_ref_set(union codetag_ref *ref, struct alloc_tag *tag) { + alloc_tag_add_check(ref, tag); + if (!ref || !tag) + return; + ref->ct = &tag->ct; +} + +static inline void alloc_tag_ref_set(union codetag_ref *ref, struct alloc_tag *tag) +{ + __alloc_tag_ref_set(ref, tag); /* * We need in increment the call counter every time we have a new * allocation or when we split a large allocation into smaller ones. @@ -147,22 +156,9 @@ static inline void __alloc_tag_ref_set(union codetag_ref *ref, struct alloc_tag this_cpu_inc(tag->counters->calls); } -static inline void alloc_tag_ref_set(union codetag_ref *ref, struct alloc_tag *tag) -{ - alloc_tag_add_check(ref, tag); - if (!ref || !tag) - return; - - __alloc_tag_ref_set(ref, tag); -} - static inline void alloc_tag_add(union codetag_ref *ref, struct alloc_tag *tag, size_t bytes) { - alloc_tag_add_check(ref, tag); - if (!ref || !tag) - return; - - __alloc_tag_ref_set(ref, tag); + alloc_tag_ref_set(ref, tag); this_cpu_add(tag->counters->bytes, bytes); } diff --git a/include/linux/mm.h b/include/linux/mm.h index a07e93adb8ad..d750be768121 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -4161,10 +4161,37 @@ static inline void pgalloc_tag_split(struct folio *folio, int old_order, int new } } } + +static inline void pgalloc_tag_copy(struct folio *new, struct folio *old) +{ + struct alloc_tag *tag; + union codetag_ref *ref; + + tag = pgalloc_tag_get(&old->page); + if (!tag) + return; + + ref = get_page_tag_ref(&new->page); + if (!ref) + return; + + /* Clear the old ref to the original allocation tag. */ + clear_page_tag_ref(&old->page); + /* Decrement the counters of the tag on get_new_folio. */ + alloc_tag_sub(ref, folio_nr_pages(new)); + + __alloc_tag_ref_set(ref, tag); + + put_page_tag_ref(ref); +} #else /* !CONFIG_MEM_ALLOC_PROFILING */ static inline void pgalloc_tag_split(struct folio *folio, int old_order, int new_order) { } + +static inline void pgalloc_tag_copy(struct folio *new, struct folio *old) +{ +} #endif /* CONFIG_MEM_ALLOC_PROFILING */ #endif /* _LINUX_MM_H */ diff --git a/mm/migrate.c b/mm/migrate.c index 0f6b78fd73aa..dfdb3a136bf8 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -743,6 +743,7 @@ void folio_migrate_flags(struct folio *newfolio, struct folio *folio) folio_set_readahead(newfolio); folio_copy_owner(newfolio, folio); + pgalloc_tag_copy(newfolio, folio); mem_cgroup_migrate(folio, newfolio); } -- 2.46.0.469.g59c65b2a67-goog

8 months

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[PATCH mm-unstable v2 2/3] mm/codetag: fix pgalloc_tag_split()

by Yu Zhao

The current assumption is that a large folio can only be split into order-0 folios. That is not the case for hugeTLB demotion, nor for THP split: see commit c010d47f107f ("mm: thp: split huge page to any lower order pages"). When a large folio is split into ones of a lower non-zero order, only the new head pages should be tagged. Tagging tail pages can cause imbalanced "calls" counters, since only head pages are untagged by pgalloc_tag_sub() and the "calls" counts on tail pages are leaked, e.g., # echo 2048kB >/sys/kernel/mm/hugepages/hugepages-1048576kB/demote_size # echo 700 >/sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages # time echo 700 >/sys/kernel/mm/hugepages/hugepages-1048576kB/demote # echo 0 >/sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages # grep alloc_gigantic_folio /proc/allocinfo Before this patch: 0 549427200 mm/hugetlb.c:1549 func:alloc_gigantic_folio real 0m2.057s user 0m0.000s sys 0m2.051s After this patch: 0 0 mm/hugetlb.c:1549 func:alloc_gigantic_folio real 0m1.711s user 0m0.000s sys 0m1.704s Not tagging tail pages also improves the splitting time, e.g., by about 15% when demoting 1GB hugeTLB folios to 2MB ones, as shown above. Fixes: be25d1d4e822 ("mm: create new codetag references during page splitting") Signed-off-by: Yu Zhao <yuzhao(a)google.com> Acked-by: Suren Baghdasaryan <surenb(a)google.com> Cc: <stable(a)vger.kernel.org> --- include/linux/mm.h | 30 ++++++++++++++++++++++++++++++ include/linux/pgalloc_tag.h | 31 ------------------------------- mm/huge_memory.c | 2 +- mm/hugetlb.c | 2 +- mm/page_alloc.c | 4 ++-- 5 files changed, 34 insertions(+), 35 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index b31d4bdd65ad..a07e93adb8ad 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -4137,4 +4137,34 @@ void vma_pgtable_walk_end(struct vm_area_struct *vma); int reserve_mem_find_by_name(const char *name, phys_addr_t *start, phys_addr_t *size); +#ifdef CONFIG_MEM_ALLOC_PROFILING +static inline void pgalloc_tag_split(struct folio *folio, int old_order, int new_order) +{ + int i; + struct alloc_tag *tag; + unsigned int nr_pages = 1 << new_order; + + if (!mem_alloc_profiling_enabled()) + return; + + tag = pgalloc_tag_get(&folio->page); + if (!tag) + return; + + for (i = nr_pages; i < (1 << old_order); i += nr_pages) { + union codetag_ref *ref = get_page_tag_ref(folio_page(folio, i)); + + if (ref) { + /* Set new reference to point to the original tag */ + alloc_tag_ref_set(ref, tag); + put_page_tag_ref(ref); + } + } +} +#else /* !CONFIG_MEM_ALLOC_PROFILING */ +static inline void pgalloc_tag_split(struct folio *folio, int old_order, int new_order) +{ +} +#endif /* CONFIG_MEM_ALLOC_PROFILING */ + #endif /* _LINUX_MM_H */ diff --git a/include/linux/pgalloc_tag.h b/include/linux/pgalloc_tag.h index 207f0c83c8e9..59a3deb792a8 100644 --- a/include/linux/pgalloc_tag.h +++ b/include/linux/pgalloc_tag.h @@ -80,36 +80,6 @@ static inline void pgalloc_tag_sub(struct page *page, unsigned int nr) } } -static inline void pgalloc_tag_split(struct page *page, unsigned int nr) -{ - int i; - struct page_ext *first_page_ext; - struct page_ext *page_ext; - union codetag_ref *ref; - struct alloc_tag *tag; - - if (!mem_alloc_profiling_enabled()) - return; - - first_page_ext = page_ext = page_ext_get(page); - if (unlikely(!page_ext)) - return; - - ref = codetag_ref_from_page_ext(page_ext); - if (!ref->ct) - goto out; - - tag = ct_to_alloc_tag(ref->ct); - page_ext = page_ext_next(page_ext); - for (i = 1; i < nr; i++) { - /* Set new reference to point to the original tag */ - alloc_tag_ref_set(codetag_ref_from_page_ext(page_ext), tag); - page_ext = page_ext_next(page_ext); - } -out: - page_ext_put(first_page_ext); -} - static inline struct alloc_tag *pgalloc_tag_get(struct page *page) { struct alloc_tag *tag = NULL; @@ -142,7 +112,6 @@ static inline void clear_page_tag_ref(struct page *page) {} static inline void pgalloc_tag_add(struct page *page, struct task_struct *task, unsigned int nr) {} static inline void pgalloc_tag_sub(struct page *page, unsigned int nr) {} -static inline void pgalloc_tag_split(struct page *page, unsigned int nr) {} static inline struct alloc_tag *pgalloc_tag_get(struct page *page) { return NULL; } static inline void pgalloc_tag_sub_pages(struct alloc_tag *tag, unsigned int nr) {} diff --git a/mm/huge_memory.c b/mm/huge_memory.c index fdc83b0c9e71..2a73efea02d7 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -3242,7 +3242,7 @@ static void __split_huge_page(struct page *page, struct list_head *list, /* Caller disabled irqs, so they are still disabled here */ split_page_owner(head, order, new_order); - pgalloc_tag_split(head, 1 << order); + pgalloc_tag_split(folio, order, new_order); /* See comment in __split_huge_page_tail() */ if (folio_test_anon(folio)) { diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 2a73753ecf9e..5c77defad295 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3795,7 +3795,7 @@ static long demote_free_hugetlb_folios(struct hstate *src, struct hstate *dst, list_del(&folio->lru); split_page_owner(&folio->page, huge_page_order(src), huge_page_order(dst)); - pgalloc_tag_split(&folio->page, 1 << huge_page_order(src)); + pgalloc_tag_split(folio, huge_page_order(src), huge_page_order(dst)); for (i = 0; i < pages_per_huge_page(src); i += pages_per_huge_page(dst)) { struct page *page = folio_page(folio, i); diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 6b003f57965d..88113fdba956 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2783,7 +2783,7 @@ void split_page(struct page *page, unsigned int order) for (i = 1; i < (1 << order); i++) set_page_refcounted(page + i); split_page_owner(page, order, 0); - pgalloc_tag_split(page, 1 << order); + pgalloc_tag_split(page_folio(page), order, 0); split_page_memcg(page, order, 0); } EXPORT_SYMBOL_GPL(split_page); @@ -4981,7 +4981,7 @@ static void *make_alloc_exact(unsigned long addr, unsigned int order, struct page *last = page + nr; split_page_owner(page, order, 0); - pgalloc_tag_split(page, 1 << order); + pgalloc_tag_split(page_folio(page), order, 0); split_page_memcg(page, order, 0); while (page < --last) set_page_refcounted(last); -- 2.46.0.469.g59c65b2a67-goog

8 months

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[PATCH v2] NFSv4: fix a mount deadlock in NFS v4.1 client

by Oleksandr Tymoshenko

nfs41_init_clientid does not signal a failure condition from nfs4_proc_exchange_id and nfs4_proc_create_session to a client which may lead to mount syscall indefinitely blocked in the following stack trace: nfs_wait_client_init_complete nfs41_discover_server_trunking nfs4_discover_server_trunking nfs4_init_client nfs4_set_client nfs4_create_server nfs4_try_get_tree vfs_get_tree do_new_mount __se_sys_mount and the client stuck in uninitialized state. In addition to this all subsequent mount calls would also get blocked in nfs_match_client waiting for the uninitialized client to finish initialization: nfs_wait_client_init_complete nfs_match_client nfs_get_client nfs4_set_client nfs4_create_server nfs4_try_get_tree vfs_get_tree do_new_mount __se_sys_mount To avoid this situation propagate error condition to the mount thread and let mount syscall fail properly. To: Trond Myklebust <trondmy(a)kernel.org> To: Anna Schumaker <anna(a)kernel.org> Cc: linux-nfs(a)vger.kernel.org Cc: jbongio(a)google.com Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/stable/20240906-nfs-mount-deadlock-fix-v1-1-ea1aef5… Signed-off-by: Oleksandr Tymoshenko <ovt(a)google.com> --- Changes in v2: - Added correct To/Cc entries to the commit message - Link to v1: https://lore.kernel.org/r/20240906-nfs-mount-deadlock-fix-v1-1-ea1aef533f9c… --- fs/nfs/nfs4state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 877f682b45f2..54ad3440ad2b 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -335,8 +335,8 @@ int nfs41_init_clientid(struct nfs_client *clp, const struct cred *cred) if (!(clp->cl_exchange_flags & EXCHGID4_FLAG_CONFIRMED_R)) nfs4_state_start_reclaim_reboot(clp); nfs41_finish_session_reset(clp); - nfs_mark_client_ready(clp, NFS_CS_READY); out: + nfs_mark_client_ready(clp, status == 0 ? NFS_CS_READY : status); return status; } --- base-commit: ad618736883b8970f66af799e34007475fe33a68 change-id: 20240906-nfs-mount-deadlock-fix-55c14b38e088 Best regards, -- Oleksandr Tymoshenko <ovt(a)google.com>

8 months

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[PATCH] usb: cdnsp: Fix incorrect usb_request status

by Pawel Laszczak

Fix changes incorrect usb_request->status returned during disabling endpoints. Before fix the status returned during dequeuing requests while disabling endpoint was ECONNRESET. Patch changes it to ESHUTDOWN. Fixes: 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver") cc: stable(a)vger.kernel.org Signed-off-by: Pawel Laszczak <pawell(a)cadence.com> --- drivers/usb/cdns3/cdnsp-ring.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/usb/cdns3/cdnsp-ring.c b/drivers/usb/cdns3/cdnsp-ring.c index 1e011560e3ae..bccc8fc143d0 100644 --- a/drivers/usb/cdns3/cdnsp-ring.c +++ b/drivers/usb/cdns3/cdnsp-ring.c @@ -718,7 +718,8 @@ int cdnsp_remove_request(struct cdnsp_device *pdev, seg = cdnsp_trb_in_td(pdev, cur_td->start_seg, cur_td->first_trb, cur_td->last_trb, hw_deq); - if (seg && (pep->ep_state & EP_ENABLED)) + if (seg && (pep->ep_state & EP_ENABLED) && + !(pep->ep_state & EP_DIS_IN_RROGRESS)) cdnsp_find_new_dequeue_state(pdev, pep, preq->request.stream_id, cur_td, &deq_state); else @@ -736,7 +737,8 @@ int cdnsp_remove_request(struct cdnsp_device *pdev, * During disconnecting all endpoint will be disabled so we don't * have to worry about updating dequeue pointer. */ - if (pdev->cdnsp_state & CDNSP_STATE_DISCONNECT_PENDING) { + if (pdev->cdnsp_state & CDNSP_STATE_DISCONNECT_PENDING || + pep->ep_state & EP_DIS_IN_RROGRESS) { status = -ESHUTDOWN; ret = cdnsp_cmd_set_deq(pdev, pep, &deq_state); } -- 2.43.0

8 months

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[PATCH v3 0/2] media: qcom: camss: Fix two CAMSS bugs found by dogfooding with SoftISP

by Bryan O'Donoghue

v3: - Amends the commit log for patch #1 per Johan's suggestion. - Link to v2: https://lore.kernel.org/r/20240716-linux-next-24-07-13-camss-fixes-v2-0-e60… v2: - Updates commits with Johan's Review/Reported tags - Adds Closes: https://lore.kernel.org/lkml/ZoVNHOTI0PKMNt4_@hovoldconsulting.com - Cc's stable - Adds in suggested kernel log to allow others to more easily match kernel log to fixes - Link to v1: https://lore.kernel.org/r/20240714-linux-next-24-07-13-camss-fixes-v1-0-8f8… V1: Dogfooding with SoftISP has uncovered two bugs in this series which I'm posting fixes for. - The first error: A simple race condition which to be honest I'm surprised I haven't found earlier nor has anybody else. Simply stated the order we typically end up loading CAMSS on boot has masked out the pm_runtime_enable() race condition that has been present in CAMSS for a long time. If you blacklist qcom-camss in modules.d and then modprobe after boot, the race condition shows up easily. Moving the pm_runtime_enable prior to subdevice registration fixes the problem. The second error: Nomenclature: - CSIPHY: CSI Physical layer analogue to digital domain serialiser - CSID: CSI Decoder - VFE: Video Front End - RDI: Raw Data Interface - VC: Virtual Channel In order to support streaming multiple virtual-channels on the same RDI a V4L2 provided use_count variable is used to decide whether or not to actually terminate streaming and release buffers for 'msm_vfe_rdiX'. Unfortunately use_count indicates the number of times msm_vfe_rdiX has been opened by user-space not the number of concurrent streams on msm_vfe_rdiX. Simply stated use_count and stream_count are two different things. The silicon enabling code to select between VCs is valid but, a different solution needs to be found to support _concurrent_ VC streams. Right now the upstream use_count as-is is breaking the non concurrent VC case and I don't believe there are upstream users of concurrent VCs on CAMSS. This series implements a revert for the invalid use_count check, retaining the ability to select which VC is active on the RDI. Dogfooding with libcamera's SoftISP in Hangouts, Zoom and multiple runs of libcamera's "qcam" application is a very different test-case to the simple capture of frames we previously did when validating the 'use_count' change. A partial revert in expectation of a renewed push to fixup that concurrent VC issue is included. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> --- Bryan O'Donoghue (2): media: qcom: camss: Remove use_count guard in stop_streaming media: qcom: camss: Fix ordering of pm_runtime_enable drivers/media/platform/qcom/camss/camss-video.c | 6 ------ drivers/media/platform/qcom/camss/camss.c | 5 +++-- 2 files changed, 3 insertions(+), 8 deletions(-) --- base-commit: c6ce8f9ab92edc9726996a0130bfc1c408132d47 change-id: 20240713-linux-next-24-07-13-camss-fixes-fa98c0965a5d Best regards, -- Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>

8 months

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[REGRESSION] cifs: triggers bad flatpak & ostree signatures, corrupts ffmpeg & mkvmerge outputs

by Forest

#regzbot introduced: 3ee1a1fc3981 Dear maintainers, I think I have found a cifs regression in the 6.10 kernel series, which leads certain programs to write corrupt data. After upgrading from kernel 6.9.12 to 6.10.6, flatpak and ostree are now writing bad gpg signatures when exporting signed packages or signing their repository metadata/summary files, whenever the repository is on a cifs mount. Instead of writing the signature data, null bytes are written in its place. Furthermore, ffmpeg and mkvmerge are now intermittently writing corrupt files to cifs mounts. No error is reported by the applications or the kernel when it happens. In the case of flatpak, the problem isn't revealed until something tries to use the repository and finds signatures full of null bytes. (Of course, this means the affected repositories have been rendered useless.) In the case of ffmpeg and mkvmerge, the problem isn't revealed until someone plays the video file and reaches a corrupt section. A kernel bisect reveals this: 3ee1a1fc39819906f04d6c62c180e760cd3a689d is the first bad commit commit 3ee1a1fc39819906f04d6c62c180e760cd3a689d Author: David Howells <dhowells(a)redhat.com> Date: Fri Oct 6 18:29:59 2023 +0100 cifs: Cut over to using netfslib I was unable to determine whether 6.11.0-rc4 fixes it, due to another cifs bug in that version (which I hope to report soon). An strace of flatpak (which uses libostree) shows it generating correct signatures internally, but behaving differently on cifs vs. ext4 when working with memory-mapped temp files, in which the signatures are stored before being written to their final outputs. Here's where I reported my initial findings to those projects: https://github.com/flatpak/flatpak/issues/5911 https://github.com/ostreedev/ostree/issues/3288 Debian Testing and Unstable kernels (6.10.4-1 and 6.10.6-1) are affected: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1079394 The following reproducer script consistently triggers the problem for me. Run it with two arguments: a path on a cifs mount where an ostree repo should be created, and a GPG key ID with which to sign a commit. #!/bin/sh set -e if [ "$#" -lt 2 ] || [ "$1" = "-h" ] ; then echo "usage: $(basename "$0") <repo-dir> <gpg-key-id>" exit 2 fi repo=$1 keyid=$2 src="./foo" echo "creating ostree repo at $repo" ostree init --repo="$repo" echo "creating source file tree at $src" mkdir -p "$src" echo hi > "$src"/hello ostree commit --repo="$repo" --branch=foo --gpg-sign="$keyid" "$src" if ostree show --repo="$repo" foo; then echo --- echo success! else echo --- ostree show --repo="$repo" --print-detached-metadata-key=ostree.gpgsigs foo echo failure! echo look for null bytes in the above commit signature fi

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[PATCH 6.6 000/132] 6.6.50-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.50 release. There are 132 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 07 Sep 2024 09:36:50 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.50-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.50-rc1 Manivannan Sadhasivam <mani(a)kernel.org> scsi: ufs: qcom: Add UFSHCD_QUIRK_BROKEN_LSDBS_CAP for SM8550 SoC Richard Fitzgerald <rf(a)opensource.cirrus.com> i2c: Use IS_REACHABLE() for substituting empty ACPI functions Breno Leitao <leitao(a)debian.org> virtio_net: Fix napi_skb_cache_put warning Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Enforce alignment of frame and interval Alex Hung <alex.hung(a)amd.com> drm/amd/display: Skip wbscl_set_scaler_filter if filter is null Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check BIOS images before it is used Wenjing Liu <wenjing.liu(a)amd.com> drm/amd/display: use preferred link settings for dp signal only Wayne Lin <wayne.lin(a)amd.com> drm/amd/display: Correct the defined value for AMDGPU_DMUB_NOTIFICATION_MAX winstang <winstang(a)amd.com> drm/amd/display: added NULL check at start of dc_validate_stream Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Don't use fsleep for PSR exit waits on dmub replay Yunxiang Li <Yunxiang.Li(a)amd.com> drm/amdgpu: add lock in kfd_process_dequeue_from_device Yunxiang Li <Yunxiang.Li(a)amd.com> drm/amdgpu: add lock in amdgpu_gart_invalidate_tlb Yunxiang Li <Yunxiang.Li(a)amd.com> drm/amdgpu: add skip_hw_access checks for sriov Christoph Hellwig <hch(a)lst.de> block: remove the blk_flush_integrity call in blk_integrity_unregister Julien Stephan <jstephan(a)baylibre.com> driver: iio: add missing checks on iio_info's callback access Chao Yu <chao(a)kernel.org> f2fs: fix to do sanity check on blocks for inline_data inode Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: make hash table duplicates more survivable Yazen Ghannam <yazen.ghannam(a)amd.com> hwmon: (k10temp) Check return value of amd_smn_read() Olivier Dautricourt <olivierdautricourt(a)gmail.com> dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor Olivier Dautricourt <olivierdautricourt(a)gmail.com> dmaengine: altera-msgdma: use irq variant of spin_lock/unlock while invoking callbacks Marek Vasut <marex(a)denx.de> drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Revert "Add quota_change type" Maxime Méré <maxime.mere(a)foss.st.com> crypto: stm32/cryp - call finalize with bh disabled Haoran Liu <liuhaoran14(a)163.com> drm/meson: plane: Add error handling Dragos Tatulea <dtatulea(a)nvidia.com> net/mlx5e: SHAMPO, Fix incorrect page release Ben Walsh <ben(a)jubnut.com> platform/chrome: cros_ec_lpc: MEC access can use an AML mutex Casey Schaufler <casey(a)schaufler-ca.com> smack: tcp: ipv4, fix incorrect labeling Andy Shevchenko <andy.shevchenko(a)gmail.com> regmap: spi: Fix potential off-by-one when calculating reserved size Jesse Zhang <jesse.zhang(a)amd.com> drm/amdgu: fix Unintentional integer overflow for mall size Jason Xing <kernelxing(a)tencent.com> net: remove NULL-pointer net parameter in ip_metrics_convert Amir Goldstein <amir73il(a)gmail.com> fsnotify: clear PARENT_WATCHED flags lazily Abhishek Pandit-Subedi <abhishekpandit(a)chromium.org> usb: typec: ucsi: Fix null pointer dereference in trace Simon Holesch <simon(a)holesch.de> usbip: Don't submit special requests twice Sakari Ailus <sakari.ailus(a)linux.intel.com> media: v4l2-cci: Always assign *val Frederic Weisbecker <frederic(a)kernel.org> rcu/nocb: Remove buggy bypass lock contention mitigation Ken Sloat <ksloat(a)designlinxhs.com> pwm: xilinx: Fix u32 overflow issue in 32-bit width PWM mode. Shannon Nelson <shannon.nelson(a)amd.com> ionic: fix potential irq name truncation Michael Margolin <mrgolin(a)amazon.com> RDMA/efa: Properly handle unexpected AQ completions Chris Lew <quic_clew(a)quicinc.com> soc: qcom: smem: Add qcom_smem_bust_hwspin_lock_by_host() Richard Maina <quic_rmaina(a)quicinc.com> hwspinlock: Introduce hwspin_lock_bust() Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: check ieee80211_bss_info_change_notify() against MLD Aleksandr Mishin <amishin(a)t-argos.ru> PCI: al: Check IORESOURCE_BUS existence during probe Jagadeesh Kona <quic_jkona(a)quicinc.com> cpufreq: scmi: Avoid overflow of target_freq in fast switch Shahar S Matityahu <shahar.s.matityahu(a)intel.com> wifi: iwlwifi: remove fw_running op Tao Zhou <tao.zhou1(a)amd.com> drm/amdgpu: update type of buf size to u32 for eeprom functions Xiaogang Chen <xiaogang.chen(a)amd.com> drm/kfd: Correct pinned buffer handling at kfd restore and validate process Zong-Zhe Yang <kevin_yang(a)realtek.com> wifi: rtw89: ser: avoid multiple deinit on same CAM Jesse Zhang <jesse.zhang(a)amd.com> drm/amd/pm: check negtive return for table entries Jesse Zhang <jesse.zhang(a)amd.com> drm/amdgpu: the warning dereferencing obj for nbio_v7_4 Jesse Zhang <jesse.zhang(a)amd.com> drm/amd/pm: check specific index for smu13 Jesse Zhang <jesse.zhang(a)amd.com> drm/amd/pm: check specific index for aldebaran Jesse Zhang <jesse.zhang(a)amd.com> drm/amdgpu: fix the waring dereferencing hive Jesse Zhang <jesse.zhang(a)amd.com> drm/amdgpu: fix dereference after null check Jesse Zhang <jesse.zhang(a)amd.com> drm/amdgpu: Fix the warning division or modulo by zero Ma Jun <Jun.Ma2(a)amd.com> drm/amdgpu/pm: Check input value for CUSTOM profile mode setting on legacy SOCs Jeff Johnson <quic_jjohnson(a)quicinc.com> wifi: ath11k: initialize 'ret' in ath11k_qmi_load_file_target_mem() Jeff Johnson <quic_jjohnson(a)quicinc.com> wifi: ath12k: initialize 'ret' in ath12k_qmi_load_file_target_mem() Leesoo Ahn <lsahn(a)ooseel.net> apparmor: fix possible NULL pointer dereference Michael Chen <michael.chen(a)amd.com> drm/amdkfd: Reconcile the definition and use of oem_id in struct kfd_topology_device Tim Huang <Tim.Huang(a)amd.com> drm/amdgpu: fix mc_data out-of-bounds read warning Tim Huang <Tim.Huang(a)amd.com> drm/amdgpu: fix ucode out-of-bounds read warning Ma Jun <Jun.Ma2(a)amd.com> drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number Lin.Cao <lincao12(a)amd.com> drm/amdkfd: Check debug trap enable before write dbg_ev_file Ma Jun <Jun.Ma2(a)amd.com> drm/amdgpu: Fix out-of-bounds write warning Ma Jun <Jun.Ma2(a)amd.com> drm/amdgpu: Fix the uninitialized variable warning Ma Jun <Jun.Ma2(a)amd.com> drm/amdgpu/pm: Fix uninitialized variable agc_btc_response Ma Jun <Jun.Ma2(a)amd.com> drm/amdgpu/pm: Fix uninitialized variable warning for smu10 Tim Huang <Tim.Huang(a)amd.com> drm/amd/pm: fix uninitialized variable warnings for vangogh_ppt Asad Kamal <asad.kamal(a)amd.com> drm/amd/amdgpu: Check tbo resource pointer Hersen Wu <hersenxs.wu(a)amd.com> drm/amd/display: Fix index may exceed array range within fpu_update_bw_bounding_box Hersen Wu <hersenxs.wu(a)amd.com> drm/amd/display: Skip inactive planes within ModeSupportAndSystemConfiguration Alex Hung <alex.hung(a)amd.com> drm/amd/display: Ensure index calculation will not overflow Hersen Wu <hersenxs.wu(a)amd.com> drm/amd/display: Fix Coverity INTEGER_OVERFLOW within decide_fallback_link_setting_max_bw_policy Alex Hung <alex.hung(a)amd.com> drm/amd/display: Spinlock before reading event Hersen Wu <hersenxs.wu(a)amd.com> drm/amd/display: Fix Coverity INTEGER_OVERFLOW within dal_gpio_service_create Hersen Wu <hersenxs.wu(a)amd.com> drm/amd/display: Fix Coverity INTERGER_OVERFLOW within construct_integrated_info Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check msg_id before processing transcation Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[] Hersen Wu <hersenxs.wu(a)amd.com> drm/amd/display: Add array index check for hdcp ddc access Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check index for aux_rd_interval before using Hersen Wu <hersenxs.wu(a)amd.com> drm/amd/display: Stop amdgpu_dm initialize when stream nums greater than 6 Alex Hung <alex.hung(a)amd.com> drm/amd/display: Check gpio_id before used as array index Zhigang Luo <Zhigang.Luo(a)amd.com> drm/amdgpu: avoid reading vf2pf info size from FB Tim Huang <Tim.Huang(a)amd.com> drm/amd/pm: fix uninitialized variable warnings for vega10_hwmgr Jesse Zhang <jesse.zhang(a)amd.com> drm/amd/pm: fix the Out-of-bounds read warning Jesse Zhang <jesse.zhang(a)amd.com> drm/amd/pm: Fix negative array index read Jesse Zhang <jesse.zhang(a)amd.com> drm/amd/pm: fix warning using uninitialized value of max_vid_step Tim Huang <Tim.Huang(a)amd.com> drm/amd/pm: fix uninitialized variable warning for smu8_hwmgr Jesse Zhang <jesse.zhang(a)amd.com> drm/amd/pm: fix uninitialized variable warning Ma Jun <Jun.Ma2(a)amd.com> drm/amdgpu/pm: Check the return value of smum_send_msg_to_smc Tim Huang <Tim.Huang(a)amd.com> drm/amdgpu: fix overflowed array index read warning Alvin Lee <alvin.lee2(a)amd.com> drm/amd/display: Assign linear_pitch_alignment even for VM Ma Jun <Jun.Ma2(a)amd.com> drm/amdgpu: Fix uninitialized variable warning in amdgpu_afmt_acr Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: pr_debug: add missing \n at the end Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: avoid duplicated SUB_CLOSED events Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: stop transfer when check is done (part 2.2) Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: disable get and dump addr checks Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: test for flush/re-add endpoints Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: check re-re-adding ID 0 signal Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: validate event numbers Geliang Tang <tanggeliang(a)kylinos.cn> selftests: mptcp: add mptcp_lib_events helper Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: check re-adding init endp with != id Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: check re-using ID of unused ADD_ADDR Paolo Abeni <pabeni(a)redhat.com> selftests: mptcp: add explicit test case for remove/readd Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: cannot rm sf if closed Geliang Tang <tanggeliang(a)kylinos.cn> selftests: mptcp: declare event macros in mptcp_lib Geliang Tang <tanggeliang(a)kylinos.cn> selftests: mptcp: userspace pm get addr tests Geliang Tang <tanggeliang(a)kylinos.cn> selftests: mptcp: dump userspace addrs list Geliang Tang <geliang.tang(a)suse.com> selftests: mptcp: userspace pm create id 0 subflow Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: pm: fix RM_ADDR ID for the initial subflow Geliang Tang <tanggeliang(a)kylinos.cn> mptcp: make pm_remove_addrs_and_subflows static Zhang Yi <zhangyi(a)everest-semi.com> ASoC: codecs: ES8326: button detect issue Krzysztof Stępniak <kfs.szk(a)gmail.com> ASoC: amd: yc: Support mic on Lenovo Thinkpad E14 Gen 6 ZHANG Yuntian <yt(a)radxa.com> net: usb: qmi_wwan: add MeiG Smart SRM825L Rik van Riel <riel(a)surriel.com> dma-debug: avoid deadlock between dma debug vs printk and netconsole Richard Fitzgerald <rf(a)opensource.cirrus.com> i2c: Fix conditional for substituting empty ACPI functions Devyn Liu <liudingyuan(a)huawei.com> spi: hisi-kunpeng: Add validation for the minimum value of speed_hz Bruno Ancona <brunoanconasala(a)gmail.com> ASoC: amd: yc: Support mic on HP 14-em0002la Paulo Alcantara <pc(a)manguebit.com> smb: client: fix FSCTL_GET_REPARSE_POINT against NetApp Yevgeny Kliteynik <kliteyn(a)nvidia.com> net/mlx5: DR, Fix 'stack guard page was hit' error in dr_rule Takashi Iwai <tiwai(a)suse.de> ALSA: seq: ump: Explicitly reset RPN with Null RPN Takashi Iwai <tiwai(a)suse.de> ALSA: seq: ump: Transmit RPN/NRPN message at each MSB/LSB data reception Takashi Iwai <tiwai(a)suse.de> ALSA: seq: ump: Use the common RPN/bank conversion context Takashi Iwai <tiwai(a)suse.de> ALSA: ump: Explicitly reset RPN with Null RPN Takashi Iwai <tiwai(a)suse.de> ALSA: ump: Transmit RPN/NRPN message at each MSB/LSB data reception Takashi Iwai <tiwai(a)suse.de> ALSA: hda/conexant: Mute speakers at suspend / shutdown Takashi Iwai <tiwai(a)suse.de> ALSA: hda/generic: Add a helper to mute speakers at suspend/shutdown Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: validate dref root and objectid Peter Wang <peter.wang(a)mediatek.com> scsi: ufs: core: Bypass quick recovery if force reset is needed Kyoungrul Kim <k831.kim(a)samsung.com> scsi: ufs: core: Check LSDBS cap when !mcq Philip Mueller <philm(a)manjaro.org> drm: panel-orientation-quirks: Add quirk for OrangePi Neo Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> drm/fb-helper: Don't schedule_work() to flush frame buffer during panic() ------------- Diffstat: Documentation/locking/hwspinlock.rst | 11 + Makefile | 4 +- block/blk-integrity.c | 2 - drivers/base/regmap/regmap-spi.c | 3 +- drivers/cpufreq/scmi-cpufreq.c | 4 +- drivers/crypto/stm32/stm32-cryp.c | 6 +- drivers/dma/altera-msgdma.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_eeprom.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_eeprom.h | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c | 4 + drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 11 +- drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c | 6 + drivers/gpu/drm/amd/amdgpu/df_v1_7.c | 2 + drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_crat.h | 2 - drivers/gpu/drm/amd/amdkfd/kfd_debug.c | 4 +- .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 9 +- drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 +- drivers/gpu/drm/amd/amdkfd/kfd_topology.h | 5 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 19 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 +- drivers/gpu/drm/amd/display/dc/bios/bios_parser.c | 18 +- drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 7 +- .../drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 3 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 1 + drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 3 + drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c | 3 +- .../gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c | 3 + .../gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c | 7 +- .../gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.c | 10 + .../gpu/drm/amd/display/dc/dml/dcn303/dcn303_fpu.c | 10 + .../gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 10 + .../gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c | 10 + .../gpu/drm/amd/display/dc/dml/display_mode_vba.c | 7 +- drivers/gpu/drm/amd/display/dc/gpio/gpio_service.c | 17 +- drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c | 17 +- .../display/dc/link/protocols/link_dp_capability.c | 26 +- .../display/dc/link/protocols/link_dp_training.c | 4 +- .../gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c | 28 +- drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c | 2 +- drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c | 13 +- .../gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c | 5 +- .../gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c | 29 +- .../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 2 +- .../gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c | 15 +- .../gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 60 +++- .../gpu/drm/amd/pm/powerplay/hwmgr/vega12_hwmgr.c | 20 +- .../gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c | 31 ++- .../drm/amd/pm/powerplay/smumgr/vega10_smumgr.c | 6 +- drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c | 27 +- drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 14 + drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 3 +- .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 2 + drivers/gpu/drm/bridge/tc358767.c | 2 +- drivers/gpu/drm/drm_fb_helper.c | 11 + drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 + drivers/gpu/drm/meson/meson_plane.c | 17 +- drivers/hwmon/k10temp.c | 36 ++- drivers/hwspinlock/hwspinlock_core.c | 28 ++ drivers/hwspinlock/hwspinlock_internal.h | 3 + drivers/iio/industrialio-core.c | 7 +- drivers/iio/industrialio-event.c | 9 + drivers/iio/inkern.c | 32 ++- drivers/infiniband/hw/efa/efa_com.c | 30 +- drivers/media/usb/uvc/uvc_driver.c | 18 +- drivers/media/v4l2-core/v4l2-cci.c | 9 + drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 3 +- .../ethernet/mellanox/mlx5/core/steering/dr_rule.c | 2 +- drivers/net/ethernet/pensando/ionic/ionic_lif.c | 2 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/virtio_net.c | 8 +- drivers/net/wireless/ath/ath11k/qmi.c | 2 +- drivers/net/wireless/ath/ath12k/qmi.c | 2 +- drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | 3 +- drivers/net/wireless/intel/iwlwifi/fw/runtime.h | 1 - drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 6 - drivers/net/wireless/realtek/rtw89/ser.c | 8 +- drivers/pci/controller/dwc/pcie-al.c | 16 +- drivers/platform/chrome/cros_ec_lpc_mec.c | 76 +++++- drivers/platform/chrome/cros_ec_lpc_mec.h | 11 + drivers/soc/qcom/smem.c | 26 ++ drivers/spi/spi-hisi-kunpeng.c | 1 + drivers/ufs/core/ufshcd.c | 19 +- drivers/ufs/host/ufs-qcom.c | 6 +- drivers/usb/typec/ucsi/ucsi.h | 2 +- drivers/usb/usbip/stub_rx.c | 77 ++++-- fs/btrfs/tree-checker.c | 47 ++++ fs/f2fs/f2fs.h | 2 +- fs/f2fs/inline.c | 20 +- fs/f2fs/inode.c | 2 +- fs/gfs2/quota.c | 19 +- fs/gfs2/util.c | 6 +- fs/notify/fsnotify.c | 31 ++- fs/notify/fsnotify.h | 2 +- fs/notify/mark.c | 32 ++- fs/smb/client/smb2inode.c | 6 +- include/clocksource/timer-xilinx.h | 2 +- include/linux/fsnotify_backend.h | 8 +- include/linux/hwspinlock.h | 6 + include/linux/i2c.h | 2 +- include/linux/soc/qcom/smem.h | 2 + include/net/ip.h | 3 +- include/net/tcp.h | 2 +- include/sound/ump_convert.h | 1 + include/ufs/ufshcd.h | 1 + include/ufs/ufshci.h | 1 + kernel/dma/debug.c | 5 +- kernel/rcu/tree.h | 1 - kernel/rcu/tree_nocb.h | 32 +-- net/ipv4/fib_semantics.c | 5 +- net/ipv4/metrics.c | 8 +- net/ipv4/tcp_cong.c | 11 +- net/ipv6/route.c | 2 +- net/mac80211/main.c | 3 +- net/mptcp/fastopen.c | 4 +- net/mptcp/options.c | 50 ++-- net/mptcp/pm.c | 28 +- net/mptcp/pm_netlink.c | 52 ++-- net/mptcp/protocol.c | 58 ++-- net/mptcp/protocol.h | 9 +- net/mptcp/sched.c | 4 +- net/mptcp/sockopt.c | 4 +- net/mptcp/subflow.c | 48 ++-- net/wireless/scan.c | 46 +++- security/apparmor/apparmorfs.c | 4 + security/smack/smack_lsm.c | 2 +- sound/core/seq/seq_ports.h | 14 +- sound/core/seq/seq_ump_convert.c | 97 ++++--- sound/core/ump_convert.c | 60 ++-- sound/pci/hda/hda_generic.c | 63 +++++ sound/pci/hda/hda_generic.h | 1 + sound/pci/hda/patch_conexant.c | 2 + sound/soc/amd/yc/acp6x-mach.c | 14 + sound/soc/codecs/es8326.c | 2 + tools/testing/selftests/net/mptcp/mptcp_join.sh | 304 +++++++++++++++++++-- tools/testing/selftests/net/mptcp/mptcp_lib.sh | 38 +++ tools/testing/selftests/net/mptcp/userspace_pm.sh | 30 +- 146 files changed, 1669 insertions(+), 574 deletions(-)

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Linux-stable-mirror September 2024