Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3 |
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#
c900529f |
| 12-Sep-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Forwarding to v6.6-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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#
0c021834 |
| 07-Sep-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm updates from Paolo Bonzini: "ARM:
- Clean up vCPU targets, always returning generic v8 as the preferred target
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm updates from Paolo Bonzini: "ARM:
- Clean up vCPU targets, always returning generic v8 as the preferred target
- Trap forwarding infrastructure for nested virtualization (used for traps that are taken from an L2 guest and are needed by the L1 hypervisor)
- FEAT_TLBIRANGE support to only invalidate specific ranges of addresses when collapsing a table PTE to a block PTE. This avoids that the guest refills the TLBs again for addresses that aren't covered by the table PTE.
- Fix vPMU issues related to handling of PMUver.
- Don't unnecessary align non-stack allocations in the EL2 VA space
- Drop HCR_VIRT_EXCP_MASK, which was never used...
- Don't use smp_processor_id() in kvm_arch_vcpu_load(), but the cpu parameter instead
- Drop redundant call to kvm_set_pfn_accessed() in user_mem_abort()
- Remove prototypes without implementations
RISC-V:
- Zba, Zbs, Zicntr, Zicsr, Zifencei, and Zihpm support for guest
- Added ONE_REG interface for SATP mode
- Added ONE_REG interface to enable/disable multiple ISA extensions
- Improved error codes returned by ONE_REG interfaces
- Added KVM_GET_REG_LIST ioctl() implementation for KVM RISC-V
- Added get-reg-list selftest for KVM RISC-V
s390:
- PV crypto passthrough enablement (Tony, Steffen, Viktor, Janosch)
Allows a PV guest to use crypto cards. Card access is governed by the firmware and once a crypto queue is "bound" to a PV VM every other entity (PV or not) looses access until it is not bound anymore. Enablement is done via flags when creating the PV VM.
- Guest debug fixes (Ilya)
x86:
- Clean up KVM's handling of Intel architectural events
- Intel bugfixes
- Add support for SEV-ES DebugSwap, allowing SEV-ES guests to use debug registers and generate/handle #DBs
- Clean up LBR virtualization code
- Fix a bug where KVM fails to set the target pCPU during an IRTE update
- Fix fatal bugs in SEV-ES intrahost migration
- Fix a bug where the recent (architecturally correct) change to reinject #BP and skip INT3 broke SEV guests (can't decode INT3 to skip it)
- Retry APIC map recalculation if a vCPU is added/enabled
- Overhaul emergency reboot code to bring SVM up to par with VMX, tie the "emergency disabling" behavior to KVM actually being loaded, and move all of the logic within KVM
- Fix user triggerable WARNs in SVM where KVM incorrectly assumes the TSC ratio MSR cannot diverge from the default when TSC scaling is disabled up related code
- Add a framework to allow "caching" feature flags so that KVM can check if the guest can use a feature without needing to search guest CPUID
- Rip out the ancient MMU_DEBUG crud and replace the useful bits with CONFIG_KVM_PROVE_MMU
- Fix KVM's handling of !visible guest roots to avoid premature triple fault injection
- Overhaul KVM's page-track APIs, and KVMGT's usage, to reduce the API surface that is needed by external users (currently only KVMGT), and fix a variety of issues in the process
Generic:
- Wrap kvm_{gfn,hva}_range.pte in a union to allow mmu_notifier events to pass action specific data without needing to constantly update the main handlers.
- Drop unused function declarations
Selftests:
- Add testcases to x86's sync_regs_test for detecting KVM TOCTOU bugs
- Add support for printf() in guest code and covert all guest asserts to use printf-based reporting
- Clean up the PMU event filter test and add new testcases
- Include x86 selftests in the KVM x86 MAINTAINERS entry"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (279 commits) KVM: x86/mmu: Include mmu.h in spte.h KVM: x86/mmu: Use dummy root, backed by zero page, for !visible guest roots KVM: x86/mmu: Disallow guest from using !visible slots for page tables KVM: x86/mmu: Harden TDP MMU iteration against root w/o shadow page KVM: x86/mmu: Harden new PGD against roots without shadow pages KVM: x86/mmu: Add helper to convert root hpa to shadow page drm/i915/gvt: Drop final dependencies on KVM internal details KVM: x86/mmu: Handle KVM bookkeeping in page-track APIs, not callers KVM: x86/mmu: Drop @slot param from exported/external page-track APIs KVM: x86/mmu: Bug the VM if write-tracking is used but not enabled KVM: x86/mmu: Assert that correct locks are held for page write-tracking KVM: x86/mmu: Rename page-track APIs to reflect the new reality KVM: x86/mmu: Drop infrastructure for multiple page-track modes KVM: x86/mmu: Use page-track notifiers iff there are external users KVM: x86/mmu: Move KVM-only page-track declarations to internal header KVM: x86: Remove the unused page-track hook track_flush_slot() drm/i915/gvt: switch from ->track_flush_slot() to ->track_remove_region() KVM: x86: Add a new page-track hook to handle memslot deletion drm/i915/gvt: Don't bother removing write-protection on to-be-deleted slot KVM: x86: Reject memslot MOVE operations if KVMGT is attached ...
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Revision tags: v6.5.2, v6.1.51, v6.5.1 |
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#
1814db83 |
| 31-Aug-2023 |
Paolo Bonzini <pbonzini@redhat.com> |
Merge tag 'kvm-x86-selftests-6.6' of https://github.com/kvm-x86/linux into HEAD
KVM: x86: Selftests changes for 6.6:
- Add testcases to x86's sync_regs_test for detecting KVM TOCTOU bugs
- Add s
Merge tag 'kvm-x86-selftests-6.6' of https://github.com/kvm-x86/linux into HEAD
KVM: x86: Selftests changes for 6.6:
- Add testcases to x86's sync_regs_test for detecting KVM TOCTOU bugs
- Add support for printf() in guest code and covert all guest asserts to use printf-based reporting
- Clean up the PMU event filter test and add new testcases
- Include x86 selftests in the KVM x86 MAINTAINERS entry
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Revision tags: v6.1.50 |
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ede6d0b2 |
| 28-Aug-2023 |
Janosch Frank <frankja@linux.ibm.com> |
Merge tag 'kvm-x86-selftests-immutable-6.6' into next
Provide an immutable point in kvm-x86/selftests so that the guest printf() support can be merged into other architectures' trees.
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Revision tags: v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43 |
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#
289c2b4d |
| 28-Jul-2023 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Add formatted guest assert support in ucall framework
Add printf-based GUEST_ASSERT macros and accompanying host-side support to provide an assert-specific versions of GUEST_PRINTF()
KVM: selftests: Add formatted guest assert support in ucall framework
Add printf-based GUEST_ASSERT macros and accompanying host-side support to provide an assert-specific versions of GUEST_PRINTF(). To make it easier to parse assert messages, for humans and bots alike, preserve/use the same layout as host asserts, e.g. in the example below, the reported expression, file, line number, and message are from the guest assertion, not the host reporting of the assertion.
The call stack still captures the host reporting, but capturing the guest stack is a less pressing concern, i.e. can be done in the future, and an optimal solution would capture *both* the host and guest stacks, i.e. capturing the host stack isn't an outright bug.
Running soft int test ==== Test Assertion Failure ==== x86_64/svm_nested_soft_inject_test.c:39: regs->rip != (unsigned long)l2_guest_code_int pid=214104 tid=214104 errno=4 - Interrupted system call 1 0x0000000000401b35: run_test at svm_nested_soft_inject_test.c:191 2 0x00000000004017d2: main at svm_nested_soft_inject_test.c:212 3 0x0000000000415b03: __libc_start_call_main at libc-start.o:? 4 0x000000000041714f: __libc_start_main_impl at ??:? 5 0x0000000000401660: _start at ??:? Expected IRQ at RIP 0x401e50, received IRQ at 0x401e50
Don't bother sharing code between ucall_assert() and ucall_fmt(), as forwarding the variable arguments would either require using macros or building a va_list, i.e. would make the code less readable and/or require just as much copy+paste code anyways.
Gate the new macros with a flag so that tests can more or less be switched over one-by-one. The slow conversion won't be perfect, e.g. library code won't pick up the flag, but the only asserts in library code are of the vanilla GUEST_ASSERT() variety, i.e. don't print out variables.
Add a temporary alias to GUEST_ASSERT_1() to fudge around ARM's arch_timer.h header using GUEST_ASSERT_1(), thus thwarting any attempt to convert tests one-by-one.
Link: https://lore.kernel.org/r/20230729003643.1053367-9-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
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#
57e5c1fe |
| 28-Jul-2023 |
Aaron Lewis <aaronlewis@google.com> |
KVM: selftests: Add string formatting options to ucall
Add more flexibility to guest debugging and testing by adding GUEST_PRINTF() and GUEST_ASSERT_FMT() to the ucall framework.
Add a sized buffer
KVM: selftests: Add string formatting options to ucall
Add more flexibility to guest debugging and testing by adding GUEST_PRINTF() and GUEST_ASSERT_FMT() to the ucall framework.
Add a sized buffer to the ucall structure to hold the formatted string, i.e. to allow the guest to easily resolve the string, and thus avoid the ugly pattern of the host side having to make assumptions about the desired format, as well as having to pass around a large number of parameters.
The buffer size was chosen to accommodate most use cases, and based on similar usage. E.g. printf() uses the same size buffer in arch/x86/boot/printf.c. And 1KiB ought to be enough for anybody.
Signed-off-by: Aaron Lewis <aaronlewis@google.com> [sean: massage changelog, wrap macro param in ()] Link: https://lore.kernel.org/r/20230729003643.1053367-8-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
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#
215a6817 |
| 28-Jul-2023 |
Aaron Lewis <aaronlewis@google.com> |
KVM: selftests: Add additional pages to the guest to accommodate ucall
Add additional pages to the guest to account for the number of pages the ucall headers need. The only reason things worked bef
KVM: selftests: Add additional pages to the guest to accommodate ucall
Add additional pages to the guest to account for the number of pages the ucall headers need. The only reason things worked before is the ucall headers are fairly small. If they were ever to increase in size the guest could run out of memory.
This is done in preparation for adding string formatting options to the guest through the ucall framework which increases the size of the ucall headers.
Fixes: 426729b2cf2e ("KVM: selftests: Add ucall pool based implementation") Signed-off-by: Aaron Lewis <aaronlewis@google.com> Link: https://lore.kernel.org/r/20230729003643.1053367-7-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
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Revision tags: v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16 |
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#
26ed1d29 |
| 03-Mar-2023 |
Takashi Iwai <tiwai@suse.de> |
Merge branch 'for-next' into for-linus
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Revision tags: v6.1.15, v6.1.14 |
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#
27121864 |
| 23-Feb-2023 |
Miquel Raynal <miquel.raynal@bootlin.com> |
Merge tag 'spi-nor/for-6.3' into mtd/next
SPI NOR changes: * small fixes on core and spansion driver.
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Revision tags: v6.1.13 |
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7ae9fb1b |
| 21-Feb-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.3 merge window.
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Revision tags: v6.2, v6.1.12, v6.1.11 |
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#
94817983 |
| 08-Feb-2023 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
Merge tag 'v6.2-rc7' into media_tree
Linux 6.2-rc7
* tag 'v6.2-rc7': (1549 commits) Linux 6.2-rc7 fbcon: Check font dimension limits efi: fix potential NULL deref in efi_mem_reserve_persisten
Merge tag 'v6.2-rc7' into media_tree
Linux 6.2-rc7
* tag 'v6.2-rc7': (1549 commits) Linux 6.2-rc7 fbcon: Check font dimension limits efi: fix potential NULL deref in efi_mem_reserve_persistent kernel/irq/irqdomain.c: fix memory leak with using debugfs_lookup() HV: hv_balloon: fix memory leak with using debugfs_lookup() mtk_sgmii: enable PCS polling to allow SFP work net: mediatek: sgmii: fix duplex configuration net: mediatek: sgmii: ensure the SGMII PHY is powered down on configuration MAINTAINERS: update SCTP maintainers MAINTAINERS: ipv6: retire Hideaki Yoshifuji mailmap: add John Crispin's entry MAINTAINERS: bonding: move Veaceslav Falico to CREDITS net: openvswitch: fix flow memory leak in ovs_flow_cmd_new net: ethernet: mtk_eth_soc: disable hardware DSA untagging for second MAC virtio-net: Keep stop() to follow mirror sequence of open() efi: Accept version 2 of memory attributes table ceph: blocklist the kclient when receiving corrupted snap trace ceph: move mount state enum to super.h selftests: net: udpgso_bench_tx: Cater for pending datagrams zerocopy benchmarking selftests: net: udpgso_bench: Fix racing bug between the rx/tx programs ...
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f0473825 |
| 06-Feb-2023 |
Tudor Ambarus <tudor.ambarus@linaro.org> |
Merge tag 'mtd/fixes-for-6.2-rc4' into spi-nor/next
Merge 'mtd/fixes-for-6.2-rc4' into spi-nor/next to fix conflict on include headers in drivers/mtd/spi-nor/core.c.
Signed-off-by: Tudor Ambarus <t
Merge tag 'mtd/fixes-for-6.2-rc4' into spi-nor/next
Merge 'mtd/fixes-for-6.2-rc4' into spi-nor/next to fix conflict on include headers in drivers/mtd/spi-nor/core.c.
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
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Revision tags: v6.1.10, v6.1.9 |
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57a30218 |
| 31-Jan-2023 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.2-rc6' into sched/core, to pick up fixes
Pick up fixes before merging another batch of cpuidle updates.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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902ecddc |
| 25-Jan-2023 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Backmerge to get the EDID handling changes.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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8ef0ca4a |
| 24-Jan-2023 |
Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
Merge back other thermal control material for 6.3.
* thermal: (734 commits) thermal: core: call put_device() only after device_register() fails Linux 6.2-rc4 kbuild: Fix CFI hash randomization
Merge back other thermal control material for 6.3.
* thermal: (734 commits) thermal: core: call put_device() only after device_register() fails Linux 6.2-rc4 kbuild: Fix CFI hash randomization with KASAN firmware: coreboot: Check size of table entry and use flex-array kallsyms: Fix scheduling with interrupts disabled in self-test ata: pata_cs5535: Don't build on UML lockref: stop doing cpu_relax in the cmpxchg loop x86/pci: Treat EfiMemoryMappedIO as reservation of ECAM space efi: tpm: Avoid READ_ONCE() for accessing the event log io_uring: lock overflowing for IOPOLL ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe() iommu/iova: Fix alloc iova overflows issue iommu: Fix refcount leak in iommu_device_claim_dma_owner iommu/arm-smmu-v3: Don't unregister on shutdown iommu/arm-smmu: Don't unregister on shutdown iommu/arm-smmu: Report IOMMU_CAP_CACHE_COHERENCY even betterer platform/x86: thinkpad_acpi: Fix profile mode display in AMT mode ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate() platform/x86: int3472/discrete: Ensure the clk/power enable pins are in output mode ...
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9635adf8 |
| 24-Jan-2023 |
Tvrtko Ursulin <tvrtko.ursulin@intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Lets eradicate a silent conflict between drm-intel-next and drm-intel-gt-next which added a duplicate function (try_firmware_load).
Signed-off-by: Tvrtko U
Merge drm/drm-next into drm-intel-gt-next
Lets eradicate a silent conflict between drm-intel-next and drm-intel-gt-next which added a duplicate function (try_firmware_load).
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Revision tags: v6.1.8 |
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6f849817 |
| 19-Jan-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging into drm-misc-next to get DRM accelerator infrastructure, which is required by ipuv driver.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.1.7 |
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65adf3a5 |
| 18-Jan-2023 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.2-rc4' into perf/core, to pick up fixes
Move from the -rc1 base to the fresher -rc4 kernel that has various fixes included, before applying a larger patchset.
Signed-off-by: Ingo Moln
Merge tag 'v6.2-rc4' into perf/core, to pick up fixes
Move from the -rc1 base to the fresher -rc4 kernel that has various fixes included, before applying a larger patchset.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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d0e99511 |
| 17-Jan-2023 |
Kalle Valo <kvalo@kernel.org> |
Merge wireless into wireless-next
Due to the two cherry picked commits from wireless to wireless-next we have several conflicts in mt76. To avoid any bugs with conflicts merge wireless into wireless
Merge wireless into wireless-next
Due to the two cherry picked commits from wireless to wireless-next we have several conflicts in mt76. To avoid any bugs with conflicts merge wireless into wireless-next.
96f134dc1964 wifi: mt76: handle possible mt76_rx_token_consume failures fe13dad8992b wifi: mt76: dma: do not increment queue head if mt76_dma_add_buf fails
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1ca49d26 |
| 15-Jan-2023 |
Leon Romanovsky <leon@kernel.org> |
Merge branch 'mlx5-next' into HEAD
Bring HW bits for mlx5 QP events series.
Link: https://lore.kernel.org/all/cover.1672821186.git.leonro@nvidia.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Revision tags: v6.1.6, v6.1.5, v6.0.19 |
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18e63403 |
| 11-Jan-2023 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-nonmm-stable
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12b98f33 |
| 11-Jan-2023 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-stable
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407da561 |
| 09-Jan-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.2-rc3' into next
Merge with mainline to bring in timer_shutdown_sync() API.
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c2fb9a21 |
| 09-Jan-2023 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 6.2-rc3 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v6.0.18, v6.1.4 |
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4aea86b4 |
| 05-Jan-2023 |
Jakub Kicinski <kuba@kernel.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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