Changes in Kconfig

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/drivers/nvme/common/Kconfig

7fe6ac157b7e15c8976bd62ad7cb98e248884e83 - Merge tag 'for-7.1/block-20260411' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Tue, 14 Apr 2026 00:51:31 +0200

Merge tag 'for-7.1/block-20260411' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linuxPull block updates from Jens Axboe: - Add shared memory zero-copy I/O support for ublk, bypassing per-I/O copies between kernel and userspace by matching registered buffer PFNs at I/O time. Includes selftests. - Refactor bio integrity to support filesystem initiated integrity operations and arbitrary buffer alignment. - Clean up bio allocation, splitting bio_alloc_bioset() into clear fast and slow paths. Add bio_await() and bio_submit_or_kill() helpers, unify synchronous bi_end_io callbacks. - Fix zone write plug refcount handling and plug removal races. Add support for serializing zone writes at QD=1 for rotational zoned devices, yielding significant throughput improvements. - Add SED-OPAL ioctls for Single User Mode management and a STACK_RESET command. - Add io_uring passthrough (uring_cmd) support to the BSG layer. - Replace pp_buf in partition scanning with struct seq_buf. - zloop improvements and cleanups. - drbd genl cleanup, switching to pre_doit/post_doit. - NVMe pull request via Keith: - Fabrics authentication updates - Enhanced block queue limits support - Workqueue usage updates - A new write zeroes device quirk - Tagset cleanup fix for loop device - MD pull requests via Yu Kuai: - Fix raid5 soft lockup in retry_aligned_read() - Fix raid10 deadlock with check operation and nowait requests - Fix raid1 overlapping writes on writemostly disks - Fix sysfs deadlock on array_state=clear - Proactive RAID-5 parity building with llbitmap, with write_zeroes_unmap optimization for initial sync - Fix llbitmap barrier ordering, rdev skipping, and bitmap_ops version mismatch fallback - Fix bcache use-after-free and uninitialized closure - Validate raid5 journal metadata payload size - Various cleanups - Various other fixes, improvements, and cleanups* tag 'for-7.1/block-20260411' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (146 commits) ublk: fix tautological comparison warning in ublk_ctrl_reg_buf scsi: bsg: fix buffer overflow in scsi_bsg_uring_cmd() block: refactor blkdev_zone_mgmt_ioctl MAINTAINERS: update ublk driver maintainer email Documentation: ublk: address review comments for SHMEM_ZC docs ublk: allow buffer registration before device is started ublk: replace xarray with IDA for shmem buffer index allocation ublk: simplify PFN range loop in __ublk_ctrl_reg_buf ublk: verify all pages in multi-page bvec fall within registered range ublk: widen ublk_shmem_buf_reg.len to __u64 for 4GB buffer support xfs: use bio_await in xfs_zone_gc_reset_sync block: add a bio_submit_or_kill helper block: factor out a bio_await helper block: unify the synchronous bi_end_io callbacks xfs: fix number of GC bvecs selftests/ublk: add read-only buffer registration test selftests/ublk: add filesystem fio verify test for shmem_zc selftests/ublk: add hugetlbfs shmem_zc test for loop target selftests/ublk: add shared memory zero-copy test selftests/ublk: add UBLK_F_SHMEM_ZC support for loop target ... List of files: /linux/drivers/nvme/common/Kconfig

75e75445b9f39029c74d9071073745b5bf5315f4 - Merge tag 'nvme-7.1-2026-03-27' of git://git.infradead.org/nvme into for-7.1/block

Fri, 27 Mar 2026 16:51:17 +0100

Merge tag 'nvme-7.1-2026-03-27' of git://git.infradead.org/nvme into for-7.1/blockPull NVMe updates from Keith:"- Fabrics authentication updates (Eric, Alistar) - Enanced block queue limits support (Caleb) - Workqueue usage updates (Marco) - A new write zeroes device quirk (Robert) - Tagset cleanup fix for loop device (Nilay)"* tag 'nvme-7.1-2026-03-27' of git://git.infradead.org/nvme: (41 commits) nvme-loop: do not cancel I/O and admin tagset during ctrl reset/shutdown nvme: add WQ_PERCPU to alloc_workqueue users nvmet-fc: add WQ_PERCPU to alloc_workqueue users nvmet: replace use of system_wq with system_percpu_wq nvme-auth: Don't propose NVME_AUTH_DHGROUP_NULL with SC_C nvme: Add the DHCHAP maximum HD IDs nvme-pci: add NVME_QUIRK_DISABLE_WRITE_ZEROES for Kingston OM3SGP4 nvme: respect NVME_QUIRK_DISABLE_WRITE_ZEROES when wzsl is set nvmet: report NPDGL and NPDAL nvmet: use NVME_NS_FEAT_OPTPERF_SHIFT nvme: set discard_granularity from NPDG/NPDA nvme: add from0based() helper nvme: always issue I/O Command Set specific Identify Namespace nvme: update nvme_id_ns OPTPERF constants nvme: fold nvme_config_discard() into nvme_update_disk_info() nvme: add preferred I/O size fields to struct nvme_id_ns_nvm nvme: Allow reauth from sysfs nvme: Expose the tls_configured sysfs for secure concat connections nvmet-tcp: Don't free SQ on authentication success nvmet-tcp: Don't error if TLS is enabed on a reset ... List of files: /linux/drivers/nvme/common/Kconfig

26c8c2dddecb016a6115b30cf2cee633b311222b - nvme-auth: common: remove selections of no-longer used crypto modules

Mon, 02 Mar 2026 08:59:58 +0100

nvme-auth: common: remove selections of no-longer used crypto modulesNow that nvme-auth uses the crypto library instead of crypto_shash,remove obsolete selections from the NVME_AUTH kconfig option.Acked-by: Ard Biesheuvel Acked-by: Christoph Hellwig Reviewed-by: Hannes Reinecke Signed-off-by: Eric Biggers Signed-off-by: Keith Busch List of files: /linux/drivers/nvme/common/Kconfig

4263ca1cae5cebc09ba95375c4a8927bf4b39d49 - nvme-auth: common: add HMAC helper functions

Mon, 02 Mar 2026 08:59:45 +0100

nvme-auth: common: add HMAC helper functionsAdd some helper functions for computing HMAC-SHA256, HMAC-SHA384, orHMAC-SHA512 values using the crypto library instead of crypto_shash.These will enable some significant simplifications and performanceimprovements in nvme-auth.Acked-by: Ard Biesheuvel Acked-by: Christoph Hellwig Reviewed-by: Hannes Reinecke Signed-off-by: Eric Biggers Signed-off-by: Keith Busch List of files: /linux/drivers/nvme/common/Kconfig

f990ad67f0febc51274adb604d5bdeab0d06d024 - nvme-auth: common: add KUnit tests for TLS key derivation

Mon, 02 Mar 2026 08:59:42 +0100

nvme-auth: common: add KUnit tests for TLS key derivationUnit-test the sequence of function calls that derive tls_psk, so that wecan be more confident that changes in the implementation don't break it.Since the NVMe specification doesn't seem to include any test vectorsfor this (nor does its description of the algorithm seem to match whatwas actually implemented, for that matter), I just set the expectedvalues to the values that the code currently produces. In the caseof SHA-512, nvme_auth_generate_digest() currently returns -EINVAL, sofor now the test tests for that too. If it is later determined thatsome other behavior is needed, the test can be updated accordingly.Tested with: tools/testing/kunit/kunit.py run --kunitconfig drivers/nvme/common/Acked-by: Ard Biesheuvel Acked-by: Christoph Hellwig Signed-off-by: Eric Biggers Signed-off-by: Keith Busch List of files: /linux/drivers/nvme/common/Kconfig

bbfd5594756011167b8f8de9a00e0c946afda1e6 - Merge drm/drm-next into drm-intel-gt-next

Wed, 28 May 2025 09:20:17 +0200

Merge drm/drm-next into drm-intel-gt-nextNeed to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).Signed-off-by: Joonas Lahtinen List of files: /linux/drivers/nvme/common/Kconfig

db5302ae571beec635c1a96e7f72926a4e65195e - Merge drm/drm-next into drm-intel-next

Fri, 16 May 2025 09:22:36 +0200

Merge drm/drm-next into drm-intel-nextBackmerge to sync with v6.15-rc, xe, and specifically async flip changesin drm-misc.Signed-off-by: Jani Nikula List of files: /linux/drivers/nvme/common/Kconfig

4f9786035f9e519db41375818e1d0b5f20da2f10 - Merge branch 'next' into for-linus

Mon, 02 Jun 2025 06:41:07 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.16 merge window. List of files: /linux/drivers/nvme/common/Kconfig

d51b9d81f7883f526b26e3ab903e646274aebeb1 - Merge tag 'v6.15-rc6' into next

Fri, 16 May 2025 01:20:39 +0200

Merge tag 'v6.15-rc6' into nextSync up with mainline to bring in xpad controller changes. List of files: /linux/drivers/nvme/common/Kconfig

844e31bbaef7c8a6ff2c0fbac45c0c85b5484482 - Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next

Tue, 29 Apr 2025 22:42:29 +0200

Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-nextMerge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:hdmi: provide central data authority for ACR params").Signed-off-by: Rob Clark List of files: /linux/drivers/nvme/common/Kconfig

3ab7ae8e07f888f223027f0ef84d33e43919ad55 - Merge drm/drm-next into drm-xe-next

Thu, 24 Apr 2025 13:34:55 +0200

Merge drm/drm-next into drm-xe-nextBackmerge to bring in linux 6.15-rc.Signed-off-by: Thomas Hellström List of files: /linux/drivers/nvme/common/Kconfig

1afba39f9305fe4061a4e70baa6ebab9d41459da - Merge drm/drm-next into drm-misc-next

Mon, 07 Apr 2025 13:47:40 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to get v6.15-rc1 into drm-misc-next. Also fixes abuild issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/nvme/common/Kconfig

9f13acb2406a3aed90c6738b3a2f1c0e43118cbd - Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changes

Fri, 11 Apr 2025 11:13:27 +0200

Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changesSigned-off-by: Ingo Molnar List of files: /linux/drivers/nvme/common/Kconfig

6ce0fdaae043803bb324d915ce0fe43316bf1e81 - Merge tag 'v6.15-rc1' into x86/asm, to refresh the branch

Wed, 09 Apr 2025 21:39:43 +0200

Merge tag 'v6.15-rc1' into x86/asm, to refresh the branchSigned-off-by: Ingo Molnar List of files: /linux/drivers/nvme/common/Kconfig

1260ed77798502de9c98020040d2995008de10cc - Merge drm/drm-fixes into drm-misc-fixes

Tue, 08 Apr 2025 10:15:47 +0200

Merge drm/drm-fixes into drm-misc-fixesBackmerging to get updates from v6.15-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/nvme/common/Kconfig

9b960d8cd6f712cb2c03e2bdd4d5ca058238037f - Merge tag 'for-6.15/block-20250322' of git://git.kernel.dk/linux

Thu, 27 Mar 2025 02:08:55 +0100

Merge tag 'for-6.15/block-20250322' of git://git.kernel.dk/linuxPull block updates from Jens Axboe: - Fixes for integrity handling - NVMe pull request via Keith: - Secure concatenation for TCP transport (Hannes) - Multipath sysfs visibility (Nilay) - Various cleanups (Qasim, Baruch, Wang, Chen, Mike, Damien, Li) - Correct use of 64-bit BARs for pci-epf target (Niklas) - Socket fix for selinux when used in containers (Peijie) - MD pull request via Yu: - fix recovery can preempt resync (Li Nan) - fix md-bitmap IO limit (Su Yue) - fix raid10 discard with REQ_NOWAIT (Xiao Ni) - fix raid1 memory leak (Zheng Qixing) - fix mddev uaf (Yu Kuai) - fix raid1,raid10 IO flags (Yu Kuai) - some refactor and cleanup (Yu Kuai) - Series cleaning up and fixing bugs in the bad block handling code - Improve support for write failure simulation in null_blk - Various lock ordering fixes - Fixes for locking for debugfs attributes - Various ublk related fixes and improvements - Cleanups for blk-rq-qos wait handling - blk-throttle fixes - Fixes for loop dio and sync handling - Fixes and cleanups for the auto-PI code - Block side support for hardware encryption keys in blk-crypto - Various cleanups and fixes* tag 'for-6.15/block-20250322' of git://git.kernel.dk/linux: (105 commits) nvmet: replace max(a, min(b, c)) by clamp(val, lo, hi) nvme-tcp: fix selinux denied when calling sock_sendmsg nvmet: pci-epf: Always configure BAR0 as 64-bit nvmet: Remove duplicate uuid_copy nvme: zns: Simplify nvme_zone_parse_entry() nvmet: pci-epf: Remove redundant 'flush_workqueue()' calls nvmet-fc: Remove unused functions nvme-pci: remove stale comment nvme-fc: Utilise min3() to simplify queue count calculation nvme-multipath: Add visibility for queue-depth io-policy nvme-multipath: Add visibility for numa io-policy nvme-multipath: Add visibility for round-robin io-policy nvmet: add tls_concat and tls_key debugfs entries nvmet-tcp: support secure channel concatenation nvmet: Add 'sq' argument to alloc_ctrl_args nvme-fabrics: reset admin connection for secure concatenation nvme-tcp: request secure channel concatenation nvme-keyring: add nvme_tls_psk_refresh() nvme: add nvme_auth_derive_tls_psk() nvme: add nvme_auth_generate_digest() ... List of files: /linux/drivers/nvme/common/Kconfig

3c9f0c9326b625bf008962d58996f89a3bba1e12 - Merge tag 'nvme-6.15-2025-03-20' of git://git.infradead.org/nvme into for-6.15/block

Fri, 21 Mar 2025 01:39:22 +0100

Merge tag 'nvme-6.15-2025-03-20' of git://git.infradead.org/nvme into for-6.15/blockPull NVMe updates from Keith:"nvme updates for Linux 6.15 - Secure concatenation for TCP transport (Hannes) - Multipath sysfs visibility (Nilay) - Various cleanups (Qasim, Baruch, Wang, Chen, Mike, Damien, Li) - Correct use of 64-bit BARs for pci-epf target (Niklas) - Socket fix for selinux when used in containers (Peijie)"* tag 'nvme-6.15-2025-03-20' of git://git.infradead.org/nvme: (22 commits) nvmet: replace max(a, min(b, c)) by clamp(val, lo, hi) nvme-tcp: fix selinux denied when calling sock_sendmsg nvmet: pci-epf: Always configure BAR0 as 64-bit nvmet: Remove duplicate uuid_copy nvme: zns: Simplify nvme_zone_parse_entry() nvmet: pci-epf: Remove redundant 'flush_workqueue()' calls nvmet-fc: Remove unused functions nvme-pci: remove stale comment nvme-fc: Utilise min3() to simplify queue count calculation nvme-multipath: Add visibility for queue-depth io-policy nvme-multipath: Add visibility for numa io-policy nvme-multipath: Add visibility for round-robin io-policy nvmet: add tls_concat and tls_key debugfs entries nvmet-tcp: support secure channel concatenation nvmet: Add 'sq' argument to alloc_ctrl_args nvme-fabrics: reset admin connection for secure concatenation nvme-tcp: request secure channel concatenation nvme-keyring: add nvme_tls_psk_refresh() nvme: add nvme_auth_derive_tls_psk() nvme: add nvme_auth_generate_digest() ... List of files: /linux/drivers/nvme/common/Kconfig

9d5c0fffee266f61ccc745faa6298dafe2b8c5bf - nvme: add nvme_auth_derive_tls_psk()

Mon, 24 Feb 2025 13:38:12 +0100

nvme: add nvme_auth_derive_tls_psk()Add a function to derive the TLS PSK as specified TP8018.Signed-off-by: Hannes Reinecke Reviewed-by: Sagi Grimberg Signed-off-by: Keith Busch List of files: /linux/drivers/nvme/common/Kconfig

a23e1966932464e1c5226cb9ac4ce1d5fc10ba22 - Merge branch 'next' into for-linus

Mon, 15 Jul 2024 23:03:44 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.11 merge window. List of files: /linux/drivers/nvme/common/Kconfig