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from a5e0aceabef6 Merge tag 'erofs-for-5.15-rc3-fixes' of git://git.kernel.o [...] new 8914a7a247e0 selftests: be sure to make khdr before other targets new 39a71f712d8a selftests:kvm: fix get_warnings_count() ignoring fscanf() [...] new 3a4f0cc693cd selftests:kvm: fix get_trans_hugepagesz() ignoring fscanf( [...] new 20175d5eac5b selftests: kvm: move get_run_delay() into lib/test_util new f5013d412a43 selftests: kvm: fix get_run_delay() ignoring fscanf() return warn new 90316e6ea0f0 Merge tag 'linux-kselftest-fixes-5.15-rc3' of git://git.ke [...] new 4403f8062abe xen/x86: drop redundant zeroing from cpu_initialize_context() new f28347cc6639 Xen/gntdev: don't ignore kernel unmapping error new 9074c79b62b6 swiotlb-xen: ensure to issue well-formed XENMEM_exchange requests new e243ae953b59 PCI: only build xen-pcifront in PV-enabled environments new 8e1034a52665 xen/pci-swiotlb: reduce visibility of symbols new 794d5b8a497f swiotlb-xen: this is PV-only on x86 new 96f5bd03e1be xen/balloon: fix balloon kthread freezing new 0594c58161b6 xen/x86: fix PV trap handling on secondary processors new 573984434751 Merge tag 'for-linus-5.15b-rc3-tag' of git://git.kernel.or [...] new 7df835a32a8b md: fix a lock order reversal in md_alloc new cd586d213e58 Merge branch 'md-fixes' of https://git.kernel.org/pub/scm/ [...] new 555f66d0f8a3 nvme-fc: update hardware queues before using them new e5445dae29d2 nvme-fc: avoid race between time out and tear down new bdaa13656671 nvme-fc: remove freeze/unfreeze around update_nr_hw_queues new e371af033c56 nvme-tcp: fix incorrect h2cdata pdu offset accounting new 298ba0e3d4af nvme: keep ctrl->namespaces ordered new 5cad87569164 Merge tag 'nvme-5.15-2021-09-24' of git://git.infradead.or [...] new a647a524a467 block: don't call rq_qos_ops->done_bio if the bio isn't tracked new 5afedf670caf blktrace: Fix uaf in blk_trace access after removing by sysfs new f278eb3d8178 block: hold ->invalidate_lock in blkdev_fallocate new 2d70de4ee593 Merge tag 'block-5.15-2021-09-25' of git://git.kernel.dk/l [...] new 87c169665578 io-wq: ensure we exit if thread group is exiting new bd99c71bd140 io_uring: fix race between poll completion and cancel_hash [...] new a62682f92eed io_uring: fix missing set of EPOLLONESHOT for CQ ring overflow new 5b7aa38d86f3 io_uring: fix potential req refcount underflow new 8bab4c09f24e io_uring: allow conditional reschedule for intensive iterators new 9990da93d2bf io_uring: put provided buffer meta data under memcg accounting new cdb31c29d397 io_uring: don't punt files update to io-wq unconditionally new 9f3a2cb228c2 io_uring: kill extra checks in io_write() new 7df778be2f61 io_uring: make OP_CLOSE consistent with direct open new f6f360aef0e7 Merge tag 'io_uring-5.15-2021-09-25' of git://git.kernel.d [...]

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Summary of changes: arch/x86/Kconfig | 1 - arch/x86/include/asm/xen/swiotlb-xen.h | 6 +- arch/x86/xen/enlighten_pv.c | 15 ++-- arch/x86/xen/pci-swiotlb-xen.c | 4 +- arch/x86/xen/smp_pv.c | 4 - block/bio.c | 2 +- block/fops.c | 21 +++--- drivers/md/md.c | 5 -- drivers/nvme/host/core.c | 33 +++++---- drivers/nvme/host/fc.c | 18 ++--- drivers/nvme/host/tcp.c | 13 +++- drivers/pci/Kconfig | 2 +- drivers/xen/Kconfig | 1 + drivers/xen/balloon.c | 4 +- drivers/xen/gntdev.c | 8 ++ drivers/xen/swiotlb-xen.c | 7 +- fs/io-wq.c | 3 +- fs/io_uring.c | 85 ++++++++++++++++++---- include/xen/xen-ops.h | 12 --- kernel/trace/blktrace.c | 8 ++ tools/testing/selftests/kvm/include/test_util.h | 3 + tools/testing/selftests/kvm/lib/test_util.c | 22 +++++- tools/testing/selftests/kvm/steal_time.c | 16 ---- .../selftests/kvm/x86_64/mmio_warning_test.c | 3 +- .../testing/selftests/kvm/x86_64/xen_shinfo_test.c | 15 ---- tools/testing/selftests/lib.mk | 1 + 26 files changed, 182 insertions(+), 130 deletions(-)