kernel/linux.git/drivers/scsi, branch v7.2-rc1

Merge tag 'mm-nonmm-stable-2026-06-21-10-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-06-21T20:20:19+00:00

Pull non-MM updates from Andrew Morton: - "taskstats: fix TGID dead-thread stat retention" (Yiyang Chen) Fix a taskstats TGID aggregation bug where fields added in the TGID query path were not preserved after thread exit, and adds a kselftest covering the regression. - "lib/tests: string_helpers: Slight improvements" (Andy Shevchenko) Improve lib/tests/string_helpers_kunit.c a little - "lib/base64: decode fixes" (Josh Law) Address minor issues in lib/base64.c - "selftests/filelock: Make output more kselftestish" (Mark Brown) Make the output from the ofdlocks test a bit easier for tooling to work with. Also ignore the generated file - "uaccess: unify inline vs outline copy_{from,to}_user() selection" (Yury Norov) Simplify the usercopy code by removing the selectability of inlining copy_{from,to}_user(). - "ocfs2: validate inline xattr header consumers" (ZhengYuan Huang) Fix a number of possible issues in the ocfs2 xattr code - "lib and lib/cmdline enhancements" (Dmitry Antipov) Provide additional robustness checking in the cmdline handling code and its in-kernel testing and selftests - "cleanup the RAID6 P/Q library" (Christoph Hellwig) Clean up the RAID6 P/Q library to match the recent updates to the RAID 5 XOR library and other CRC/crypto libraries - "ocfs2: harden inode validators against forged metadata" (Michael Bommarito) Add three structural checks to OCFS2 dinode validation so malformed on-disk fields are rejected before ocfs2_populate_inode() copies them into the in-core inode - "lib/raid: replace __get_free_pages() call with kmalloc()" (Mike Rapoport) Clean up the lib/raid code by using kmalloc() in more places * tag 'mm-nonmm-stable-2026-06-21-10-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (108 commits) ocfs2: fix circular locking dependency in ocfs2_dio_end_io_write ocfs2: fix NULL h_transaction deref in ocfs2_assure_trans_credits lib: interval_tree_test: validate benchmark parameters ocfs2: avoid moving extents to occupied clusters treewide: fix transposed "sign" typos and update spelling.txt ocfs2: fix UBSAN array-index-out-of-bounds in ocfs2_sum_rightmost_rec fat: reject BPB volumes whose data area starts beyond total sectors selftests/uevent: increase __UEVENT_BUFFER_SIZE to avoid ENOBUFS on busy systems lib/test_firmware: allocate the configured into_buf size fs: efs: remove unneeded debug prints checkpatch: cuppress warnings when Reported-by: is followed by Link: MAINTAINERS: add Alexander as a kcov reviewer mailmap: update Alexander Sverdlin's Email addresses fs: fat: inode: replace sprintf() with scnprintf() ocfs2: fix out-of-bounds write in ocfs2_remove_refcount_extent ocfs2: fix race between ocfs2_control_install_private() and ocfs2_control_release() ocfs2/dlm: require a ref for locking_state debugfs open ocfs2: reject FITRIM ranges shorter than a cluster ocfs2: validate fast symlink target during inode read ocfs2: add journal NULL check in ocfs2_checkpoint_inode() ...

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2026-06-21T17:29:45+00:00

Pull SCSI updates from James Bottomley: "Only ufs driver updates this time, apart from which this is just an assortment of bug fixes and AI assisted changes. The biggest other change is the reversion of the sas_user_scan patch which supported a mpi3mr NVME behaviour but caused major issues for other sas controllers. The next biggest is the removal of target reset in tcm_loop.c" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (56 commits) scsi: target: Remove tcm_loop target reset handling scsi: lpfc: Fix spelling mistakes in comments scsi: ufs: ufs-pci: Add AMD device ID support scsi: ufs: core: Handle PM commands timeout before SCSI EH scsi: devinfo: Broaden Promise VTrak E310/E610 identification scsi: target: Use constant-time crypto_memneq() for CHAP digests scsi: target: Fix hexadecimal CHAP_I handling scsi: scsi_debug: Fix one-partition tape setup bounds scsi: ufs: qcom: dt-bindings: Document the Hawi UFS controller scsi: mailmap: Update Avri Altman's email address scsi: ufs: Remove redundant vops NULL check and trivial wrapper scsi: ufs: Remove unnecessary return in void vops wrappers scsi: ufs: Fix wrong value printed in unexpected UPIU response case scsi: ufs: core: Fix NULL pointer dereference in scsi_cmd_priv() calls scsi: megaraid_mbox: Avoid double kfree() scsi: pm8001: Fix error code in non_fatal_log_show() scsi: lpfc: Turn lpfc_queue q_pgs into a flexible array scsi: ufs: core: Skip link param validation when lanes_per_direction is unset scsi: sas: Skip opt_sectors when DMA reports no real optimization hint scsi: Revert "scsi: Fix sas_user_scan() to handle wildcard and multi-channel scans" ...

treewide: fix transposed "sign" typos and update spelling.txt

2026-06-17T22:37:47+00:00

Several comments transpose the letters in "assigned" and "unsigned", spelling them with "sing" instead of "sign". Correct all of them. Of these, the misspelling of "assigned" is not yet flagged by checkpatch, so also add it to scripts/spelling.txt. The remaining matches of `grep -ri singed` are RISINGEDGE register and enum names, not typos. Link: https://lore.kernel.org/20260612181633.734458-1-iamsharduld@gmail.com Signed-off-by: Shardul Deshpande Suggested-by: Andrew Morton Reviewed-by: SeongJae Park Cc: Joe Perches Signed-off-by: Andrew Morton

Merge tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2026-06-17T07:17:00+00:00

Pull networking updates from Jakub Kicinski: "Core & protocols: - Work on removing rtnl_lock protection throughout the stack continues. In this chapter: - don't use rtnl_lock for IPv6 multicast routing configuration - don't take rtnl_lock in ethtool for modern drivers - prepare Qdisc dump callbacks for rtnl_lock removal - Support dumping just ifindex + name of all interfaces, under RCU. It's a common operation for Netlink CLI tools (when translating names to ifindexes) and previously required full rtnl_lock. - Support dumping qdiscs and page pools for a specific netdev. Even tho user space wants a dump of all netdevs, most of the time, the OOO programming model results in repeating the dump for each netdev. Which, in absence of a cache, leads to a O(n^2) behavior. - Flush nexthops once on multi-nexthop removal (e.g. when device goes down), another O(n^2) -> O(n) improvement. - Rehash locally generated traffic to a different nexthop on retransmit timeout. - Honor oif when choosing nexthop for locally generated IPv6 traffic. - Convert TCP Auth Option to crypto library, and drop non-RFC algos. - Increase subflow limits in MPTCP to 64 and endpoint limit to 256. - Support MPTCP signaling of IPv6 address + port (ADD_ADDR). We need to selectively skip reporting of the standard TCP Timestamp option, because they won't fit into the header space together (12 + 30 > 40). - Support using bridge neighbor suppression, Duplicate Address Detection, Gratuitous ARP and unsolicited NA forwarding - in EVPN deployments, e.g. VXLAN fabrics (IPv4 and IPv6). - Improve link state reporting for upper netdevs (e.g. macvlan) over tunnel devices (again, mostly for EVPN deployments). - Support binding GENEVE tunnels to a local address. - Speed up UDP tunnel destruction (remove one synchronize_rcu()). - Support exponential field encoding in multicast (IGMPv3 and MLDv2). - Support attaching PSP crypto offload to containers (veth, netkit). - Add a new IPSec Netlink message XFRM_MSG_MIGRATE_STATE that allows migrating individual IPsec SAs independently of their policies. The existing XFRM_MSG_MIGRATE is tightly coupled to policy+SA migration, lacks SPI for unique SA identification, and cannot express reqid changes or migrate Transport mode selectors. The new interface identifies the SA via SPI and mark, supports reqid changes, address family changes, encap removal, and uses an atomic create+install flow under x->lock to prevent SN/IV reuse during AEAD SA migration. - Implement GRO/GSO support for PPPoE. - Convert sockopt callbacks in a number of protocols to iov_iter. Cross-tree stuff: - Remove support for Crypto TFM cloning (unblocked after the TCP Auth Option rework). This feature regressed performance for all crypto API users, since it changed crypto transformation objects into reference-counted objects. - Add FCrypt-PCBC implementation to rxrpc and remove it from the global crypto API as obsolete and insecure. Wireless: - Major rework of station bandwidth handling, fixing issues with lower capability than AP. - Cleanups for EMLSR spec issues (drafts differed). - More Neighbor Awareness Networking (Wi-Fi Aware) work (multicast, schedule improvements, multi-station etc.) - Some Ultra High Reliability (UHR) / IEEE 802.11bn (D1.4) work (e.g. non-primary channel access, UHR DBE support). - Fine Timing Measurement ranging (i.e. distance measurement) APIs. Netfilter: - Use per-rule hash initval in nf_conncount. This avoids unnecessary lock contention with short keys (e.g. conntrack zones) in different namespaces. - Various safety improvements, both in packet parsing and object lifetimes. Notably add refcounts to conntrack timeout policy. Deletions: - Remove TLS + sockmap integration. TLS wants to pin user pages to avoid a copy, and sockmap wants to write to the input stream. More work on this integration is clearly needed, and we can't find any users (original author admitted that they never deployed it). - Remove support for TLS offload with TCP Offload Engine (the far more common opportunistic offload is retained). The locking looks unfixable (driver sleeps under TCP spin locks) and people from the vendor that added this are AWOL. - Remove more ATM code, trying to leave behind only what PPPoATM needs, AAL5 and br2684 with permanent circuits. - Remove AppleTalk. Let it join hamradio in our out of tree protocol graveyard, I mean, repository. - Disable 32-bit x_tables compatibility (32bit binaries on 64bit kernel) interface in user namespaces. To be deleted completely, soon. - Remove 5/10 MHz support from cfg80211/mac80211. Drivers: - Software: - Support DEVMEM/DMABUF Tx over NETMEM_TX_NO_DMA devices (netkit) - bonding: add knob to strictly follow 802.3ad for link state - New drivers: - Alibaba Elastic Ethernet Adaptor (cloud vNIC). - NXP NETC switch within i.MX94. - DPLL: - Add operational state to pins (implement in zl3073x). - Add generic DPLL type, for daisy-chaining DPLLs (implement in ice). - Ethernet high-speed NICs: - Huawei (hinic3): - enhance tc flow offload support with queue selection, tunnels - nVidia/Mellanox: - avoid over-copying payload to the skb's linear part (up to 60% win for LRO on slow CPUs like ARM64 V2) - expose more per-queue stats over the standard API - support additional, unprivileged PFs in the DPU configuration - support Socket Direct (multi-PF) with switchdev offloads - add a pool / frag allocator for DMA mapped buffers for control objects, save memory on systems with 64kB page size - take advantage of the ability to dynamically change RSS table size, even when table is configured by the user - increase the max RSS table size for even traffic distribution - Ethernet NICs: - Marvell/Aquantia: - AQC113 PTP support - Realtek USB (r8152): - support 10Gbit Link Speeds and Energy-Efficient Ethernet (EEE) - support firmware loaded (for RTL8157/RTL8159) - support for the RTL8159 - Intel (ixgbe): - support Energy-Efficient Ethernet (EEE) on E610 devices - Ethernet switches: - Airoha: - support multiple netdevs on a single GDM block / port - Marvell (mv88e6xxx): - support SERDES of mv88e6321 - Microchip (ksz8/9): - rework the driver callbacks to remove one indirection layer - Motorcomm (yt921x): - support port rate policing - support TBF qdisc offload - support ACL/flower offload - nVidia/Mellanox: - expose per-PG rx_discards - Realtek: - rtl8365mb: bridge offloading and VLAN support - Ethernet PHYs: - Airoha: - support Airoha AN8801R Gigabit PHYs. - Micrel: - implement 3 low-loss cable tunables - Realtek: - support MDI swapping for RTL8226-CG - support MDIO for RTL931x - Qualcomm: - at803x: Rx and Tx clock management for IPQ5018 PHY - Motorcomm: - support YT8522 100M RMII PHY - set drive strength in YT8531s RGMII - TI: - dp83822: add optional external PHY clock - Bluetooth: - hci_sync: add support for HCI_LE_Set_Host_Feature [v2] - SMP: use AES-CMAC library API - Intel: - support Product level reset - support smart trigger dump - Mediatek: - add event filter to filter specific event - Realtek: - fix RTL8761B/BU broken LE extended scan - WiFi: - Broadcom (b43): - new support for a 11n device - MediaTek (mt76): - support mt7927 - mt792x: broken usb transport detection - mt7921: regulatory improvements - Qualcomm (ath9k): - GPIO interface improvements - Qualcomm (ath12k): - WDS support - replace dynamic memory allocation in WMI Rx path - thermal throttling/cooling device support - 6 GHz incumbent interference detection - channel 177 in 5 GHz - Realtek (rt89): - RTL8922AU support - USB 3 mode switch for performance - better monitor radiotap support - RTL8922DE preparations" * tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1778 commits) ipv4: fib_rule: Move fib4_rules_exit() to ->exit(). net: serialize netif_running() check in enqueue_to_backlog() net: skmsg: preserve sg.copy across SG transforms appletalk: move the protocol out of tree appletalk: stop storing per-interface state in struct net_device selftests/bpf: test that TLS crypto is rejected on a sockmap socket selftests/bpf: drop the unused kTLS program from test_sockmap selftests/bpf: remove sockmap + ktls tests tls: remove dead sockmap (psock) handling from the SW path tls: reject the combination of TLS and sockmap atm: remove orphaned uAPI for deleted drivers, protocols and SVCs atm: remove unused ATM PHY operations atm: remove the unused pre_send and send_bh device operations atm: remove the unused change_qos device operation atm: remove SVC socket support and the signaling daemon interface atm: remove the local ATM (NSAP) address registry atm: remove dead SONET PHY ioctls atm: remove the unused send_oam / push_oam callbacks atm: remove AAL3/4 transport support net: dsa: sja1105: fix lastused timestamp in flower stats ...

Merge tag 'for-7.2/block-20260615' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

2026-06-16T07:32:47+00:00

Pull block updates from Jens Axboe: - NVMe pull request via Keith: - Per-controller admin and IO timeout sysfs attributes, and letting the block layer set request timeouts (Maurizio, Maximilian) - Multipath passthrough iostats, and PCI P2PDMA enablement for multipath devices (Keith, Kiran) - A new diag sysfs attribute group exporting per-controller counters (retries, multipath failover, error counters, requeue and failure counts, reset and reconnect events) (Nilay) - FDP configuration validation and bounds check fixes (liuxixin) - Various nvmet fixes, including a pre-auth out-of-bounds read in the Discovery Get Log Page handler, auth payload bounds validation, and tcp error-path leak fixes (Bryam, Tianchu, Geliang) - nvme-tcp lockdep and workqueue fixes (Shin'ichiro, Kuniyuki, Eric) - Assorted other fixes and cleanups (John, Yao, Chao, Mateusz, Achkinazi, Wentao) - MD pull request via Yu Kuai: - raid1/raid10 fixes for a deadlock in the read error recovery path, error-path detection and bio accounting with cloned bios, and an nr_pending leak in the REQ_ATOMIC bad-block error path (Abd-Alrhman) - PCI P2PDMA propagation from member devices to the RAID device (Kiran) - dm-raid bio requeue fix, and various smaller fixes and cleanups (Benjamin, Chen, Li, Thorsten) - Enable Clang lock context analysis for the block layer, with the accompanying annotations across queue limits, the blk_holder_ops callbacks, crypto, cgroup, iocost, kyber and mq-deadline (Bart) - Block status code infrastructure work: a tagged status table, a str_to_blk_op() helper, a bio_endio_status() helper, and on top of that a new configurable block-layer error injection facility (Christoph) - DRBD netlink rework, replacing the genl_magic machinery with explicit netlink serialization and moving the DRBD UAPI headers to include/uapi/linux/ (Christoph Böhmwalder) - bvec improvements: a bvec_folio() helper and making the bvec_iter helpers proper inline functions (Willy, Christoph) - ublk cleanups and a canceling-flag fix for the disk-not-allocated case (Caleb, Ming) - Partition handling fixes: bound the AIX pp_count scan, fix an of_node refcount leak, and replace __get_free_page() with kmalloc() (Bryam, Wentao, Mike) - Convert numa_node to int in blk_mq_hw_ctx and ->init_request, and add WQ_PERCPU to the block workqueue users (Mateusz, Marco) - Block statistics and tracing: propagate in-flight to the whole disk on partition IO, export passthrough stats, and a new block_rq_tag_wait tracepoint (Tang, Keith, Aaron) - A round of removals, unexports and cleanups across bio, direct-io and the bvec helpers (Christoph) - Various driver fixes (mtip32xx use-after-free, rbd snap_count validation and strscpy conversion, nbd socket lockdep reclassify, virtio-blk zone report clamp, floppy) and a batch of MAINTAINERS email/list updates (Coly, Li, Yu, Christoph Böhmwalder) - Other little fixes and cleanups all over * tag 'for-7.2/block-20260615' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (117 commits) MAINTAINERS: Update Coly Li's email address block: check bio split for unaligned bvec nbd: Reclassify sockets to avoid lockdep circular dependency block: add configurable error injection block: add a str_to_blk_op helper block: add a "tag" for block status codes block: add a macro to initialize the status table floppy: Drop unused pnp driver data block: propagate in_flight to whole disk on partition I/O virtio-blk: clamp zone report to the report buffer capacity block: optimize I/O merge hot path with unlikely() hints drivers/block/rbd: Use strscpy() to copy strings into arrays partitions: aix: bound the pp_count scan to the ppe array block: Enable lock context analysis block/mq-deadline: Make the lock context annotations compatible with Clang block/Kyber: Make the lock context annotations compatible with Clang block/blk-mq-debugfs: Improve lock context annotations block/blk-iocost: Inline iocg_lock() and iocg_unlock() block/blk-iocost: Split ioc_rqos_throttle() block/crypto: Annotate the crypto functions ...

Merge branch 7.1/scsi-fixes into 7.2/scsi-staging

2026-06-16T01:01:30+00:00

Pull in outstanding commits from 7.1 branch. Signed-off-by: Martin K. Petersen

scsi: lpfc: Fix spelling mistakes in comments

2026-06-08T21:46:38+00:00

Comment-only changes across the lpfc driver, found by running scripts/checkpatch.pl with the kernel's scripts/spelling.txt list against drivers/scsi/lpfc/. No functional impact. v1 covered a single site in lpfc_bsg.c. v2 expands to all checkpatch-detected comment misspellings across the driver, per review feedback from Justin Tee on the v1 thread. Identifiers that happen to match common-typo entries (e.g. LSEXP_CANT_GIVE_DATA, LPFC_FC_LA_TOP_UNKOWN) are intentionally left untouched, as renaming them would change the driver's internal API. Signed-off-by: William Theesfeld Reviewed-by: Justin Tee Link: https://patch.msgid.link/20260602111912.23864-1-william@theesfeld.net Signed-off-by: Martin K. Petersen

scsi: devinfo: Broaden Promise VTrak E310/E610 identification

2026-06-08T21:34:40+00:00

The Promise VTrak Ex10 series share the same hardware base and firmware. Consequently all interface variants, whether fibre channel ("f") or SAS ("s") in dual/single controller, exhibit the same SCSI behavior. Instead of adding separate blacklist entries for every specific model variant (such as E610f, E610s, E310f, E310s), consolidate and broaden the match strings to "VTrak E310" and "VTrak E610". Cc: Alexander Perlis Cc: Nikkos Svoboda Cc: Martin Wilck Cc: Benjamin Marzinski Cc: Christophe Varoqui Cc: Christoph Hellwig Cc: James E.J. Bottomley Cc: Martin K. Petersen Cc: SCSI-ML Cc: DM_DEVEL-ML Signed-off-by: Xose Vazquez Perez Reviewed-by: Martin Wilck Link: https://patch.msgid.link/20260529205602.177515-1-xose.vazquez@gmail.com Signed-off-by: Martin K. Petersen

scsi: scsi_debug: Fix one-partition tape setup bounds

2026-06-08T20:37:42+00:00

The tape setup path uses one tape_block entry as the end-of-data marker after the usable tape blocks. For the one-partition layout, partition 0 uses all TAPE_UNITS data slots and partition 1's marker is written at tape_blocks[0] + TAPE_UNITS. Only TAPE_UNITS entries are allocated, so that marker write is one element past the allocation during device initialization before any command is issued. Allocate one extra tape_block entry for the marker. This keeps the existing partitioning paths unchanged while providing backing storage for the sentinel. Assisted-by: Codex:gpt-5.5-cyber-preview Signed-off-by: Samuel Moelius Reviewed-by: Kai Mäkisara Link: https://patch.msgid.link/20260604234724.1936118-1-sam.moelius@trailofbits.com Signed-off-by: Martin K. Petersen

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2026-06-04T22:29:04+00:00

Cross-merge networking fixes after downstream PR (net-7.1-rc7). Silent conflicts: net/wireless/nl80211.c cb9959ab5f99 ("wifi: cfg80211: enforce HE/EHT cap/oper consistency") a384ae969902 ("wifi: cfg80211: move AP HT/VHT/... operation to beacon info") https://lore.kernel.org/aiGJDaHV4UlCexIQ@sirena.org.uk Conflicts: drivers/net/wireless/intel/iwlwifi/mld/ap.c a342c99cb70d ("wifi: iwlwifi: mld: honor BSS_CHANGED_BEACON_ENABLED") 9bf1b409afc7 ("wifi: iwlwifi: mld: send tx power constraints before link activation") https://lore.kernel.org/ah2bfedhV45ZxMO8@sirena.org.uk drivers/net/wireless/intel/iwlwifi/pcie/drv.c 093305d801fa ("wifi: iwlwifi: pcie: simplify the resume flow if fast resume is not used") e2323929a68a ("wifi: iwlwifi: pcie: add debug print for resume flow if powered off") https://lore.kernel.org/ah2bfedhV45ZxMO8@sirena.org.uk Adjacent changes: drivers/net/ethernet/airoha/airoha_eth.c b38cae85d1c4 ("net: airoha: Fix use-after-free in metadata dst teardown") ec6c391bcca7 ("net: airoha: Introduce airoha_gdm_dev struct") drivers/net/ethernet/microchip/lan743x_main.c 8173d22b211f ("net: lan743x: permit VLAN-tagged packets up to configured MTU") e3c6508a46f5 ("net: lan743x: avoid netdev-based logging before netdev registration") Signed-off-by: Jakub Kicinski