Changes in Makefile

55ab7e14222e5f0b0fd9f7711ca391d2924b35e3 - Merge tag 'for-7.3/block-20260819' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Thu, 20 Aug 2026 22:55:16 +0200

Merge tag 'for-7.3/block-20260819' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linuxPull block updates from Jens Axboe: - NVMe updates via Keith: - Enable Clang context analysis for the nvme host driver, adding context annotations across core, fabrics, rdma, tcp and pci - nvmet reservation state exposed through a new namespace-level debugfs directory, plus ABI documentation for the host sysfs and target configfs interfaces - nvme-tcp host memory disclosure fixes on the read path: reject a read that transferred too few bytes, don't accept C2HData based on blk_rq_payload_bytes() alone, and fix the R2T case for a read command - Parallelize nvme-rdma I/O queue allocation and startup (Surabhi) - Apple nvme fixes and quirks: page aligned admin queue buffers, destroy the admin queue on removal, and various DMA/NVMMU correctness fixes - A large pile of nvmet and host fixes for out-of-bounds reads, refcount/resource leaks, and NULL derefs across auth, zns, passthru, pci-epf, rdma and configfs - Various other fixes and cleanups - MD updates via Yu Kuai: - llbitmap reshape support, the large series wiring exact bitmap mapping and reshape lifecycle through raid5 and raid10, growing the page cache in place, and remapping checkpointed bits as reshape progresses - raid5 fixes for lockless max_nr_stripes and recovery_offset accesses, a reshape deadlock with more failed devices than max degraded, and bitmap batch counter consistency - Atomic write handling for raid1/raid10, and removal of the REQ_NOWAIT support from raid1/10/456 - raid5-ppl use-after-free fix in ppl_do_flush() - A batch of smaller fixes across md core and the bitmap code - s390/dasd ESE full-track write support and the surrounding infrastructure, plus enabling CONTEXT_ANALYSIS for s390/block - RWF_DONTCACHE support for block devices, built on new task-context bio completion infrastructure, and wiring it up for the iomap and buffer dropbehind writeback paths - Async io_uring zone reset all, plus zone management command cleanups allowing REQ_NOWAIT and tightening conventional zone rejection - Block integrity refactoring: lift BIP_CHECK_FLAGS to the shared header, handle nogenerate/noverify properly in fs-integrity, and drop the blk-integrity.h include from bdev.c - Split out a new blk_plug.h header - ublk improvements: add UBLK_F_IO_DESC_SIZE, split request validation from io_desc init, reject non-power-of-2 zone sizes in SET_PARAMS, and a series of hardening fixes around map/unmap and auto buf reg - null_blk cleanups and configfs serialization fixes - nbd queue freeze removal on the setup paths, and a new pre_defined_connections module parameter for pre-created devices - blk-cgroup fixes for the race between policy activation and blkg destruction, and accounting per-cpu stats over possible CPUs across blk-stat, iolatency, iocost and kyber - Various dio fixes: leak on metadata mapping error, validate user space vectors during extraction, and set dma_alignment from the backing file for loop and zloop direct I/O - bio cleanups - Various other fixes and cleanups all over* tag 'for-7.3/block-20260819' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (241 commits) nbd: add pre_defined_connections module parameter for pre-created devices nbd: remove queue freeze for newly created nbd from netlink path nbd: factor out a nbd_genl_foreach_sock nbd: skip queue freeze when setting size at device startup nbd: remove queue freeze in nbd_add_socket nbd: clear queue limits on disconnect nbd: disallow NBD_SET_SOCK on an active device nbd: simplify find_fallback() by removing redundant logic blk-mq: add missing call to srcu_barrier() in blk_mq_free_tag_set() block: mtip32xx: synchronize ioctls with device removal ublk: avoid teardown retry loop on xarray allocation failure null_blk: fix UBSAN shift-out-of-bounds when zone_size is 0 or overflows block: don't include blk-integrity.h in bdev.c xfs: avoid double deferrals for RWF_DONTCACHE writes loop: Fix recently introduced lock inversion block: set QUEUE_FLAG_DYING unconditionally in blk_mark_disk_dead() swim3: Add missing MODULE_DESCRIPTION selftests: ublk: add SET_PARAMS validation test selftests: ublk: add helper for SET_PARAMS ublk: reject non-power-of-2 zone sizes in SET_PARAMS ... List of files: /linux/tools/testing/selftests/ublk/Makefile

007af5e5cc822aed3a0909534ffb810f7816ed1f - selftests: ublk: add SET_PARAMS validation test

Fri, 14 Aug 2026 04:32:26 +0200

selftests: ublk: add SET_PARAMS validation testAdd test_params_01.sh for SET_PARAMS. The test checks valid basicparameters and several invalid parameter cases.Also cover zoned parameters, including a non-power-of-2 zone size. Thiscase must fail in SET_PARAMS instead of being accepted and rejected laterwhen the device is started.Signed-off-by: Yao Sang Link: https://patch.msgid.link/20260814023226.354288-4-sangyao@kylinos.cnSigned-off-by: Jens Axboe List of files: /linux/tools/testing/selftests/ublk/Makefile

d507d3cb19e71f10336e41deeac517cdc21c34ea - selftests: ublk: add rotating auto_buf index regression test

Thu, 30 Jul 2026 04:40:50 +0200

selftests: ublk: add rotating auto_buf index regression testBatch AUTO_BUF_REG COMMIT must unregister the old auto_buf index beforestoring the next one. Fixed per-tag indexing (A == B) masks bugs thatclear after overwriting io->buf.Add kublk --rotate_auto_buf so each tag alternates between two sparsebuffer indices, and test_batch_04.sh to exercise that path. Without thedriver fix, the request ref stays stuck and I/O hangs; the test uses ashort timeout and kills the ublk daemon to recover. With the fix, asmall write completes quickly.Signed-off-by: Yang Xiuwei Reviewed-by: Ming Lei Link: https://patch.msgid.link/20260730024050.1062354-1-yangxiuwei@kylinos.cnSigned-off-by: Jens Axboe List of files: /linux/tools/testing/selftests/ublk/Makefile

d61d0f95e686be015cfaf193c0ae15156d1a0cc4 - selftests: ublk: add UBLK_F_IO_DESC_SIZE test

Mon, 03 Aug 2026 23:14:39 +0200

selftests: ublk: add UBLK_F_IO_DESC_SIZE testAdd test loop_08, which creates a ublk device with UBLK_F_IO_DESC_SIZEenabled and io_desc_size set to 64. The test issues verified I/O to thedevice using fio.Signed-off-by: Caleb Sander Mateos Link: https://patch.msgid.link/20260803211441.2538144-8-csander@purestorage.comSigned-off-by: Jens Axboe List of files: /linux/tools/testing/selftests/ublk/Makefile

7a0e692a0381254b2f77c54dec100cd3325a6fdf - Merge branch 'next' into for-linus

Tue, 23 Jun 2026 08:10:08 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.2 merge window. List of files: /linux/tools/testing/selftests/ublk/Makefile

aa776949fb77462ee712eee28bc54a9ce95c5b40 - Merge branch 'for-7.2/wiimote' into for-linus

Tue, 16 Jun 2026 21:47:16 +0200

Merge branch 'for-7.2/wiimote' into for-linus List of files: /linux/tools/testing/selftests/ublk/Makefile

fff88709f9a9153af85b5224b4594caa5387ca60 - Merge tag 'v7.1-rc6' into next

Mon, 01 Jun 2026 04:43:25 +0200

Merge tag 'v7.1-rc6' into nextSync up with mainline to pull in a fix to IMS PCU driver and otherenhancements. List of files: /linux/tools/testing/selftests/ublk/Makefile

639609b83f69fe4cd08e01423ae8e12d84484cfa - Merge branch 'arena_direct_access' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.2

Mon, 25 May 2026 21:34:24 +0200

Merge branch 'arena_direct_access' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.2 List of files: /linux/tools/testing/selftests/ublk/Makefile

5c8cbca290acdd49a694b36c0af76ba0c00bbf12 - Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Thu, 21 May 2026 22:36:50 +0200

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEADMerge the branch with the soc/qcom changes, required for the next UBWCpatches.Signed-off-by: Dmitry Baryshkov List of files: /linux/tools/testing/selftests/ublk/Makefile

09d6818d3bdc1ea6e49a425040528cbdbc97bc0a - Merge branch 'linus' into timers/clocksource

Mon, 18 May 2026 11:01:07 +0200

Merge branch 'linus' into timers/clocksource... to bring it up to date for new changes. List of files: /linux/tools/testing/selftests/ublk/Makefile

658a6021492ad3b1b8a6e9a83963a1fad35a2af8 - Merge drm/drm-next into drm-intel-next

Fri, 15 May 2026 13:01:15 +0200

Merge drm/drm-next into drm-intel-nextSome Display Port Adaptive Sync depends on drm work.Signed-off-by: Rodrigo Vivi List of files: /linux/tools/testing/selftests/ublk/Makefile

8edf8b09fc44990977b3fbcb708035b1740d0b7e - Merge drm/drm-next into drm-intel-gt-next

Tue, 12 May 2026 10:16:35 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerging to pull in commit 5401b9adebc9 ("i915: don't usea vma that didn't match the context VM") to revert it.Signed-off-by: Joonas Lahtinen List of files: /linux/tools/testing/selftests/ublk/Makefile

7e033543a2ab4c72319201298ed458e3bbddd82f - Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.1-rc3

Sun, 10 May 2026 22:24:49 +0200

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.1-rc3Cross-merge BPF and other fixes after downstream PR.Signed-off-by: Alexei Starovoitov List of files: /linux/tools/testing/selftests/ublk/Makefile

c53ed3e99920df6a90553c89a1c053aa0776841e - Merge drm/drm-next into drm-xe-next

Fri, 08 May 2026 16:19:45 +0200

Merge drm/drm-next into drm-xe-nextBringing in recent display changes.Signed-off-by: Thomas Hellström List of files: /linux/tools/testing/selftests/ublk/Makefile

cafac16b6207b88ad92fbba1169ae4f43865cb0d - Merge drm/drm-next into drm-misc-next

Mon, 27 Apr 2026 10:49:13 +0200

Merge drm/drm-next into drm-misc-nextGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/testing/selftests/ublk/Makefile

9c9fe04e0fe3fdba7d4aafffa9b7bbb21f6fcbe1 - Merge tag 'v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Mon, 27 Apr 2026 09:39:48 +0200

Merge tag 'v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-nextLinux 7.1-rc1 List of files: /linux/tools/testing/selftests/ublk/Makefile

1655f6895a896eb632ca8a019259bc5d358a9712 - Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Sun, 12 Apr 2026 22:33:39 +0200

Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Added the DT bindings for the compatible string 'fsl,imx25-epit' (Frank Li) - Made the rttm_cs variable static for the rtl otto timer driver (Krzysztof Kozlowski) - Fixed error return code handling in the sun5i timer driver (Chen Ni) - Made the timer-of and the mmio code compatible with modules (Daniel Lezcano)Link: https://lore.kernel.org/151feae1-39ba-4abd-a9f9-9bff377a2cd8@oss.qualcomm.com List of files: /linux/tools/testing/selftests/ublk/Makefile

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/testing/selftests/ublk/Makefile

f3e3dbcea15e20f7413afd8c791a496f0b80e80b - Merge tag 'block-7.1-20260424' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Sat, 25 Apr 2026 00:06:55 +0200

Merge tag 'block-7.1-20260424' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linuxPull block fixes from Jens Axboe: - Series for zloop, fixing a variety of issues - t10-pi code cleanup - Fix for a merge window regression with the bio memory allocation mask - Fix for a merge window regression in ublk, caused by an issue with the maple tree iteration code at teardown - ublk self tests additions - Zoned device pgmap fixes - Various little cleanups and fixes* tag 'block-7.1-20260424' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (21 commits) Revert "floppy: fix reference leak on platform_device_register() failure" ublk: avoid unpinning pages under maple tree spinlock ublk: refactor common helper ublk_shmem_remove_ranges() ublk: fix maple tree lockdep warning in ublk_buf_cleanup selftests: ublk: add ublk auto integrity test selftests: ublk: enable test_integrity_02.sh on fio 3.42 selftests: ublk: remove unused argument to _cleanup block: only restrict bio allocation gfp mask asked to block block/blk-throttle: Add WQ_PERCPU to alloc_workqueue users block: Add WQ_PERCPU to alloc_workqueue users block: relax pgmap check in bio_add_page for compatible zone device pages block: add pgmap check to biovec_phys_mergeable floppy: fix reference leak on platform_device_register() failure ublk: use unchecked copy helpers for bio page data t10-pi: reduce ref tag code duplication zloop: remove irq-safe locking zloop: factor out zloop_mark_{full,empty} helpers zloop: set RQF_QUIET when completing requests on deleted devices zloop: improve the unaligned write pointer warning zloop: use vfs_truncate ... List of files: /linux/tools/testing/selftests/ublk/Makefile

1cdf3b28f46dd82caca39d72e401250ee43130ba - selftests: ublk: add ublk auto integrity test

Tue, 21 Apr 2026 22:09:01 +0200

selftests: ublk: add ublk auto integrity testThe end-to-end integrity ublk selftest test_integrity_02 requires arelatively recent fio version to support I/O with integrity buffers. Adda version test_integrity_03 that uses the block layer's auto integritypath instead. The auto integrity code doesn't check the application tag,and doesn't indicate the bad guard/ref tag (just returns EILSEQ). Butit's a good smoke-test of the ublk integrity code and provides coverageof the auto integrity path as well.Signed-off-by: Caleb Sander Mateos Reviewed-by: Ming Lei Link: https://patch.msgid.link/20260421200901.1528842-4-csander@purestorage.comSigned-off-by: Jens Axboe List of files: /linux/tools/testing/selftests/ublk/Makefile