[GIT,PULL] Block updates for 6.12-rc

Hi Linus, Here are the block changes queued up for the 6.12 merge window. Pretty quiet round, mostly driver side fixes and cleanups. This pull request contains: - MD changes via Song: - md-bitmap refactoring (Yu Kuai) - raid5 performance optimization (Artur Paszkiewicz) - Other small fixes (Yu Kuai, Chen Ni) - Add a sysfs entry 'new_level' (Xiao Ni) - Improve information reported in /proc/mdstat (Mateusz Kusiak) - NVMe changes via Keith: - Asynchronous namespace scanning (Stuart) - TCP TLS updates (Hannes) - RDMA queue controller validation (Niklas) - Align field names to the spec (Anuj) - Metadata support validation (Puranjay) - A syntax cleanup (Shen) - Fix a Kconfig linking error (Arnd) - New queue-depth quirk (Keith) - Add missing unplug trace event (Keith) - blk-iocost fixes (Colin, Konstantin) - t10-pi modular removal and fixes (Alexey) - Fix for potential BLKSECDISCARD overflow (Alexey) - bio splitting cleanups and fixes (Christoph) - Deal with folios rather than rather than pages, speeding up how the block layer handles bigger IOs (Kundan) - Use spinlocks rather than bit spinlocks in zram (Sebastian, Mike) - Reduce zoned device overhead in ublk (Ming) - Add and use sendpages_ok() for drbd and nvme-tcp (Ofir) - Fix regression in partition error pointer checking (Riyan) - Add support for write zeroes and rotational status in nbd (Wouter) - Add Yu Kuai as new BFQ maintainer. The scheduler has been unmaintained for quite a while. - Various sets of fixes for BFQ (Yu Kuai) - Misc fixes and cleanups (Alvaro, Christophe, Li, Md Haris, Mikhail, Yang) Please pull! The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git://git.kernel.dk/linux.git tags/for-6.12/block-20240913 for you to fetch changes up to d4d7c03f7ee1d7f16b7b6e885b1e00968f72b93c: Merge tag 'nvme-6.12-2024-09-13' of git://git.infradead.org/nvme into for-6.12/block (2024-09-13 08:39:09 -0600) ---------------------------------------------------------------- for-6.12/block-20240913 ---------------------------------------------------------------- Alexey Dobriyan (3): block: delete module stuff from t10-pi block: constify ext_pi_ref_escape() block: fix integer overflow in BLKSECDISCARD Alvaro Parker (1): block: fix comment to use set_current_state Anuj Gupta (1): nvme: rename apptag and appmask to lbat and lbatm Arnd Bergmann (1): nvme-tcp: fix link failure for TCP auth Artur Paszkiewicz (3): md/raid5: use wait_on_bit() for R5_Overlap md/raid5: only add to wq if reshape is in progress md/raid5: rename wait_for_overlap to wait_for_reshape Chen Ni (1): md: convert comma to semicolon Christoph Hellwig (4): block: rework bio splitting block: constify the lim argument to queue_limits_max_zone_append_sectors block: properly handle REQ_OP_ZONE_APPEND in __bio_split_to_limits block: don't use bio_split_rw on misc operations Christophe JAILLET (1): drbd: Remove an unused field in struct drbd_device Colin Ian King (1): blk_iocost: make read-only static array vrate_adj_pct const Hannes Reinecke (9): nvme-keyring: restrict match length for version '1' identifiers nvme-tcp: sanitize TLS key handling nvme-tcp: check for invalidated or revoked key nvme: add a newline to the 'tls_key' sysfs attribute nvme: split off TLS sysfs attributes into a separate group nvme-sysfs: add 'tls_configured_key' sysfs attribute nvme-sysfs: add 'tls_keyring' attribute nvmet-auth: allow to clear DH-HMAC-CHAP keys nvme-target: do not check authentication status for admin commands twice Jens Axboe (6): Merge tag 'md-6.12-20240829' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md into for-6.12/block MAINTAINERS: move the BFQ io scheduler to orphan state Merge tag 'md-6.12-20240905' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md into for-6.12/block Merge tag 'nvme-6.12-2024-09-06' of git://git.infradead.org/nvme into for-6.12/block Merge tag 'md-6.12-20240906' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md into for-6.12/block Merge tag 'nvme-6.12-2024-09-13' of git://git.infradead.org/nvme into for-6.12/block Keith Busch (2): blk-mq: add missing unplug trace event nvme-pci: qdepth 1 quirk Konstantin Ovsepian (1): blk_iocost: fix more out of bound shifts Kundan Kumar (4): block: Added folio-ized version of bio_add_hw_page() block: introduce folio awareness and add a bigger size from folio mm: release number of pages of a folio block: unpin user pages belonging to a folio at once Li Zetao (1): mtip32xx: Remove redundant null pointer checks in mtip_hw_debugfs_init() Mateusz Kusiak (1): md: Report failed arrays as broken in mdstat Md Haris Iqbal (1): block/rnbd-srv: Add sanity check and remove redundant assignment Mike Galbraith (1): zram: Replace bit spinlocks with a spinlock_t. Mikhail Lobanov (1): drbd: Add NULL check for net_conf to prevent dereference in state validation Ming Lei (2): ublk: move zone report data out of request pdu nbd: fix race between timeout and normal completion Niklas Cassel (1): nvme-rdma: send cntlid in the RDMA_CM_REQUEST Private Data Ofir Gal (3): net: introduce helper sendpages_ok() nvme-tcp: use sendpages_ok() instead of sendpage_ok() drbd: use sendpages_ok() instead of sendpage_ok() Puranjay Mohan (1): nvme: fix metadata handling in nvme-passthrough Riyan Dhiman (1): block: fix potential invalid pointer dereference in blk_add_partition Sebastian Andrzej Siewior (2): zram: Remove ZRAM_LOCK zram: Shrink zram_table_entry::flags. Shen Lichuan (1): nvme: Convert comma to semicolon Song Liu (2): Merge branch 'md-6.12-bitmap' into md-6.12 Merge branch 'md-6.12-raid5-opt' into md-6.12 Stuart Hayes (1): nvme_core: scan namespaces asynchronously Wouter Verhelst (4): nbd: add support for rotational devices nbd: implement the WRITE_ZEROES command nbd: nbd_bg_flags_show: add NBD_FLAG_ROTATIONAL nbd: correct the maximum value for discard sectors Xiao Ni (1): md: Add new_level sysfs interface Yang Ruibin (1): pktcdvd: remove unnecessary debugfs_create_dir() error check Yu Kuai (62): blk-cgroup: check for pd_(alloc|free)_fn in blkcg_activate_policy() blk-ioprio: remove ioprio_blkcg_from_bio() blk-ioprio: remove per-disk structure md: Don't flush sync_work in md_write_start() md/raid1: Clean up local variable 'b' from raid1_read_request() md/raid1: use md_bitmap_wait_behind_writes() in raid1_read_request() md/md-bitmap: replace md_bitmap_status() with a new helper md_bitmap_get_stats() md: use new helper md_bitmap_get_stats() in update_array_info() md/md-bitmap: add 'events_cleared' into struct md_bitmap_stats md/md-cluster: fix spares warnings for __le64 md/md-bitmap: add 'sync_size' into struct md_bitmap_stats md/md-bitmap: add 'file_pages' into struct md_bitmap_stats md/md-bitmap: add 'behind_writes' and 'behind_wait' into struct md_bitmap_stats md/md-cluster: use helper md_bitmap_get_stats() to get pages in resize_bitmaps() md/md-bitmap: add a new helper md_bitmap_set_pages() md/md-bitmap: introduce struct bitmap_operations md/md-bitmap: simplify md_bitmap_create() + md_bitmap_load() md/md-bitmap: merge md_bitmap_create() into bitmap_operations md/md-bitmap: merge md_bitmap_load() into bitmap_operations md/md-bitmap: merge md_bitmap_destroy() into bitmap_operations md/md-bitmap: merge md_bitmap_flush() into bitmap_operations md/md-bitmap: make md_bitmap_print_sb() internal md/md-bitmap: merge md_bitmap_update_sb() into bitmap_operations md/md-bitmap: merge md_bitmap_status() into bitmap_operations md/md-bitmap: remove md_bitmap_setallbits() md/md-bitmap: merge bitmap_write_all() into bitmap_operations md/md-bitmap: merge md_bitmap_dirty_bits() into bitmap_operations md/md-bitmap: merge md_bitmap_startwrite() into bitmap_operations md/md-bitmap: merge md_bitmap_endwrite() into bitmap_operations md/md-bitmap: merge md_bitmap_start_sync() into bitmap_operations md/md-bitmap: remove the parameter 'aborted' for md_bitmap_end_sync() md/md-bitmap: merge md_bitmap_end_sync() into bitmap_operations md/md-bitmap: merge md_bitmap_close_sync() into bitmap_operations md/md-bitmap: merge md_bitmap_cond_end_sync() into bitmap_operations md/md-bitmap: merge md_bitmap_sync_with_cluster() into bitmap_operations md/md-bitmap: merge md_bitmap_unplug_async() into md_bitmap_unplug() md/md-bitmap: merge bitmap_unplug() into bitmap_operations md/md-bitmap: merge md_bitmap_daemon_work() into bitmap_operations md/md-bitmap: pass in mddev directly for md_bitmap_resize() md/md-bitmap: merge md_bitmap_resize() into bitmap_operations md/md-bitmap: merge get_bitmap_from_slot() into bitmap_operations md/md-bitmap: merge md_bitmap_copy_from_slot() into struct bitmap_operation. md/md-bitmap: merge md_bitmap_set_pages() into struct bitmap_operations md/md-bitmap: merge md_bitmap_free() into bitmap_operations md/md-bitmap: merge md_bitmap_wait_behind_writes() into bitmap_operations md/md-bitmap: merge md_bitmap_enabled() into bitmap_operations md/md-bitmap: make in memory structure internal md: Remove flush handling block, bfq: fix possible UAF for bfqq->bic with merge chain block, bfq: choose the last bfqq from merge chain in bfq_setup_cooperator() block, bfq: don't break merge chain in bfq_split_bfqq() block, bfq: use bfq_reassign_last_bfqq() in bfq_bfqq_move() MAINTAINERS: Move the BFQ io scheduler to Odd Fixes state blk-throttle: remove last_low_overflow_time blk-throttle: support prioritized processing of metadata block, bfq: fix uaf for accessing waker_bfqq after splitting block, bfq: fix procress reference leakage for bfqq in merge chain block, bfq: merge bfq_release_process_ref() into bfq_put_cooperator() block, bfq: remove bfq_log_bfqg() block, bfq: remove local variable 'split' in bfq_init_rq() block, bfq: remove local variable 'bfqq_already_existing' in bfq_init_rq() block, bfq: factor out a helper to split bfqq in bfq_init_rq() Yue Haibing (1): blk-cgroup: Remove unused declaration blkg_path() YueHaibing (1): drbd: Remove unused extern declarations MAINTAINERS | 5 +- block/bfq-cgroup.c | 8 +- block/bfq-iosched.c | 206 +++++++------- block/bfq-iosched.h | 8 +- block/bio.c | 112 ++++++-- block/blk-cgroup.c | 23 +- block/blk-cgroup.h | 1 - block/blk-iocost.c | 10 +- block/blk-ioprio.c | 57 +--- block/blk-ioprio.h | 9 - block/blk-merge.c | 162 +++++------ block/blk-mq.c | 14 +- block/blk-rq-qos.c | 2 +- block/blk-throttle.c | 69 +++-- block/blk-throttle.h | 2 - block/blk.h | 74 +++-- block/ioctl.c | 9 +- block/partitions/core.c | 8 +- block/t10-pi.c | 8 +- drivers/block/drbd/drbd_int.h | 11 - drivers/block/drbd/drbd_main.c | 2 +- drivers/block/drbd/drbd_state.c | 2 +- drivers/block/mtip32xx/mtip32xx.c | 19 +- drivers/block/nbd.c | 28 +- drivers/block/pktcdvd.c | 2 - drivers/block/rnbd/rnbd-srv.c | 11 +- drivers/block/ublk_drv.c | 62 +++-- drivers/block/zram/zram_drv.c | 16 +- drivers/block/zram/zram_drv.h | 7 +- drivers/md/dm-raid.c | 7 +- drivers/md/md-bitmap.c | 568 +++++++++++++++++++++++++++++--------- drivers/md/md-bitmap.h | 268 ++++-------------- drivers/md/md-cluster.c | 91 +++--- drivers/md/md.c | 332 ++++++++++------------ drivers/md/md.h | 13 +- drivers/md/raid1-10.c | 9 +- drivers/md/raid1.c | 99 +++---- drivers/md/raid10.c | 75 ++--- drivers/md/raid5-cache.c | 14 +- drivers/md/raid5.c | 157 ++++++----- drivers/md/raid5.h | 2 +- drivers/nvme/common/keyring.c | 58 +++- drivers/nvme/host/Kconfig | 3 +- drivers/nvme/host/core.c | 47 +++- drivers/nvme/host/fabrics.c | 2 +- drivers/nvme/host/ioctl.c | 26 +- drivers/nvme/host/nvme.h | 7 +- drivers/nvme/host/pci.c | 18 +- drivers/nvme/host/rdma.c | 6 +- drivers/nvme/host/sysfs.c | 90 ++++-- drivers/nvme/host/tcp.c | 57 +++- drivers/nvme/target/admin-cmd.c | 2 - drivers/nvme/target/auth.c | 12 + drivers/nvme/target/rdma.c | 4 +- fs/btrfs/bio.c | 30 +- include/linux/bio.h | 4 +- include/linux/blkdev.h | 3 +- include/linux/mm.h | 1 + include/linux/net.h | 19 ++ include/linux/nvme-keyring.h | 6 +- include/linux/nvme-rdma.h | 6 +- include/linux/nvme.h | 8 +- include/uapi/linux/nbd.h | 8 +- mm/gup.c | 13 + 64 files changed, 1711 insertions(+), 1301 deletions(-)

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[GIT,PULL] Block updates for 6.12-rc

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