Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi

Pull more SCSI updates from Martin Petersen:
"Remaining updates for the 7.3 merge window. The only core change is
e

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi

Pull more SCSI updates from Martin Petersen:
"Remaining updates for the 7.3 merge window. The only core change is
enabling context analysis for the SCSI layer and UFS.

The remaining changes are either bug fixes or hardening"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi: (26 commits)
scsi: snic: Fix SCSI host leak on workqueue allocation failure
scsi: MAINTAINERS: Update my email address
scsi: MAINTAINERS: Leave the cumana_1 and oak drivers to the RISCPC maintainers
scsi: leapraid: Standardize NCQ priority sysfs attributes
scsi: leapraid: Serialize firmware log mmap with teardown
scsi: leapraid: Balance host references for firmware log VMAs
scsi: lpfc: Remove unnnecessary NULL check
scsi: qla2xxx: Fix an loop timeout test
scsi: qla2xxx: Fix an error code in qla_get_tmf()
scsi: ibmvfc: Fix use of uninitialized rport in ibmvfc_do_work()
scsi: core: Enable context analysis for hosts.o
scsi: lpfc: Replace strlcat() with sysfs_emit_at() in the sysfs show functions
scsi: lpfc: Replace strlcat() with seq_buf in the debugfs dump helpers
scsi: lpfc: Replace strlcat() with seq_buf in lpfc_rx_monitor_report()
scsi: lpfc: Replace strlcat() with scnprintf() in lpfc_vport_symbolic_node_name()
scsi: lpfc: Replace strlcat() with seq_buf in lpfc_info()
scsi: core: Enable context analysis
scsi: core: Protect host state changes with the host lock
scsi: core: Add lock context annotations
scsi: core: Pass the SCSI host pointer directly to scanning functions
...

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scsi: core: Enable context analysis for hosts.o

Enable compiler-based context analysis for drivers/scsi/hosts.c by setting
CONTEXT_ANALYSIS_hosts.o := y in drivers/scsi/Makefile.

The SCSI host mana

scsi: core: Enable context analysis for hosts.o

Enable compiler-based context analysis for drivers/scsi/hosts.c by setting
CONTEXT_ANALYSIS_hosts.o := y in drivers/scsi/Makefile.

The SCSI host management code in hosts.c now has the necessary lock context
annotations (such as __must_hold(shost->host_lock) on scsi_host_set_state)
and conforms to compile-time lock checking rules. It builds cleanly without
triggering any context analysis warnings.

Enable context analysis for hosts.o so that lock correctness and context
safety invariants for SCSI host operations are verified at compile time
when CONFIG_WARN_CONTEXT_ANALYSIS is enabled.

Fixes: fb0fc67db962 ("scsi: core: Enable context analysis")
Reported-by: John Garry <john.g.garry@oracle.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Link: https://patch.msgid.link/3e1c3c0ca9307e2581cf4b96cf3fcdae35202255.1786724393.git.bvanassche@acm.org
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

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Merge patch series "Enable context analysis in the SCSI core and UFS driver"

Bart Van Assche <bvanassche@acm.org> says:

Hi Martin,

This patch series enables context analysis for the SCSI core and

Merge patch series "Enable context analysis in the SCSI core and UFS driver"

Bart Van Assche <bvanassche@acm.org> says:

Hi Martin,

This patch series enables context analysis for the SCSI core and the UFS
driver. The advantages are as follows:
- The compiler (only Clang) verifies whether the lock and unlock calls match
what has been declared via __must_hold(), __acquires() or __releases().
This is useful for catching locking bugs in error paths.
- Support for __guarded_by() is enabled. If a member variable is annotated
with __guarded_by(lock), the compiler will issue a warning if that member
variable is accessed without holding 'lock'.

Additionally, a patch is included that suppresses KCSAN complaints about SCSI
host state changes.

More information about lock context analysis is available in the cover letter of
[PATCH v5 00/36] Compiler-Based Context- and Locking-Analysis
(https://lore.kernel.org/lkml/20251219154418.3592607-1-elver@google.com/).

Please consider this patch series for the next merge window.

Thanks,

Bart.

Link: https://patch.msgid.link/cover.1786142946.git.bvanassche@acm.org
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

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scsi: core: Enable context analysis

Enable context analysis for those SCSI core files that build without
triggering any context analysis warnings.

Signed-off-by: Bart Van Assche <bvanassche@acm.org

scsi: core: Enable context analysis

Enable context analysis for those SCSI core files that build without
triggering any context analysis warnings.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Link: https://patch.msgid.link/2576d2f7e3530b721b5050ac6d25c413037d7e7e.1786142946.git.bvanassche@acm.org
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

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Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Backmerge of drm-next, mainly to pick up dt bindings docs updates to
avoid conflicts.

Signed-off-by: Rob Clark <robin.clark@oss.q

Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Backmerge of drm-next, mainly to pick up dt bindings docs updates to
avoid conflicts.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

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Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 7.3

- Svadu/Zicfiss/Zicfilp FWFT support for Guest
- Use try_cmpxchg for IMSIC MRIF RMW
- More arch

Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 7.3

- Svadu/Zicfiss/Zicfilp FWFT support for Guest
- Use try_cmpxchg for IMSIC MRIF RMW
- More arch-specific tracepoints in KVM RISC-V
- Eager Page Splitting for KVM RISC-V
- Optimize hfence request handling for SMP Guests
- Improve dirty log clearing by skipping zero bits in mask
- Guard HFENCE range loops against overflow
- CPU PM notifiers in KVM RISC-V for non-retentive idle states
- Fix kernel-mode vector context save/restore for Guest

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

Pull SCSI updates from James Bottomley:
"One new driver: leapraid (similar to mpi3mr but OK'd by Broadcom). The
us

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

Pull SCSI updates from James Bottomley:
"One new driver: leapraid (similar to mpi3mr but OK'd by Broadcom). The
usual suspects for driver updates (ufs, qla2xxx, smartpqi, zfcp, fnic,
ibmvfc) plus a few small core updates: a fix for an uninitialized sg
list pad bytes plus the removal of the dma mask check for max sectors.

The big update in the sd driver is mostly code refactoring for obscure
error leg handling"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (195 commits)
scsi: fnic: Fix built-in NVMe/FC build
scsi: fnic: Fix invalid comparison for error
scsi: core: Fill in DMA padding bytes in scsi_alloc_sgtables()
scsi: zfcp: Enable CONTEXT_ANALYSIS
scsi: zfcp: Add __must_hold() attribute to zfcp_qdio_sbal_get()
scsi: fnic: Use GFP_ATOMIC for VLAN alloc under spinlock
scsi: storvsc: Support manual scans for all Hyper-V targets
scsi: sd: Fix sd_done() sense handling condition
scsi: sd: Fix special_vec mempool leak when scsi_alloc_sgtables() fails
scsi: sd: Fix error handling in sd_probe() after large pool creation failure
scsi: leapraid: Add driver documentation
scsi: leapraid: Add new SCSI driver
scsi: ufs: Add support for the aggregated read query opcode
scsi: ufs: Use unsigned types for the BSG query
scsi: ibmvfc: Fix spelling mistake "Deleteing" -> "Deleting"
scsi: qla2xxx: Update version to 12.00.00.2607b2
scsi: qla2xxx: Bound i2c->length in I2C bsg handlers
scsi: qla2xxx: Zero SFP DMA buffer in FRU/I2C bsg handlers
scsi: qla2xxx: Validate BSG request_len before reading vendor_cmd[]
scsi: qla2xxx: Zero-init bsg stack buffers to avoid info leak
...

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Merge patch series "scsi: Add LeapRAID driver support"

Dongdong Hao <doubled@leap-io-kernel.com> says:

This series adds the LeapRAID driver and its documentation.

This version addresses issues rep

Merge patch series "scsi: Add LeapRAID driver support"

Dongdong Hao <doubled@leap-io-kernel.com> says:

This series adds the LeapRAID driver and its documentation.

This version addresses issues reported by Sashiko and the kernel test
robot, as well as issues identified through internal testing. Because
[PATCH v4 1/2] exceeded the line-count limit of the public Sashiko
service, it was not analyzed. We therefore deployed Sashiko locally
with an increased line-count limit to complete the analysis and have
fixed all identified issues.

Link: https://patch.msgid.link/cover.1785823793.git.doubled@leap-io-kernel.com
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

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scsi: leapraid: Add new SCSI driver

The LeapRAID driver provides support for LeapRAID PCIe RAID controllers,
enabling communication between the host operating system, firmware, and
hardware for effi

scsi: leapraid: Add new SCSI driver

The LeapRAID driver provides support for LeapRAID PCIe RAID controllers,
enabling communication between the host operating system, firmware, and
hardware for efficient storage management.

The driver is organized into several logical modules, each with a clear
responsibility:

leapraid_os.c: Integrates with the Linux SCSI subsystem, handling host
template callbacks, PCIe device probing, and initialization.

leapraid_func.c: Contains low-level routines for firmware/hardware
interaction, interrupt handling, and reset logic.

leapraid_app.c: Provides the ioctl interface for user-space tools.

leapraid_transport.c: Manages interactions with the SCSI transport
layer for SAS PHYs and ports.

leapraid_func.h: Contains internal definitions shared among driver
modules.

leapraid.h: Contains low-level hardware definitions for
driver/firmware interaction.

The leapraid_probe() function orchestrates the setup: it allocates the
adapter structure and SCSI host, configures hardware interfaces, and
registers it with the SCSI mid-layer. Following registration,
scsi_scan_host() is invoked to initiate device discovery, with firmware
reporting devices via interrupt-driven events.

This initial commit provides the necessary infrastructure for
subsequent development of full I/O path handling, error recovery,
and advanced management features.

Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Signed-off-by: Dongdong Hao <doubled@leap-io-kernel.com>
Link: https://patch.msgid.link/0cbc6245aabdc6e8c90587675e76ba316c5b549e.1785823793.git.doubled@leap-io-kernel.com
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

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

Sync some i915/display changes

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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

Sync with v7.2-rc1.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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

Backmerging to get drm-misc-next to v7.2-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'v7.2-rc1' into drm-rust-next

Merge v7.2-rc1 into drm-rust-next to start the next cycle.

Devres now requires T: 'static, which conflicts with shmem::Object using
Devres<SGTableMap<T, C>>

Merge tag 'v7.2-rc1' into drm-rust-next

Merge v7.2-rc1 into drm-rust-next to start the next cycle.

Devres now requires T: 'static, which conflicts with shmem::Object using
Devres<SGTableMap<T, C>> without that bound. Resolve by adding 'static
as a supertrait to DriverObject and DeviceContext, which does not
restrict any current use cases since DriverObject is always implemented
on owned, refcounted types and DeviceContext is a sealed marker trait
with only unit-type implementors.

If DriverObject (or DeviceContext) ever becomes lifetime-parameterized
(e.g. via a GAT for TTM backed objects), the 'static supertrait can be
relaxed at that point.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>

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Merge branch 'for-7.3/steam' into for-linus

- initial support for 2026 Steam Controller (Vicki Pfau)
- support for sensor events on the 2025 Steam Controller (Vicki Pfau)
- assorted fixes, improveme

Merge branch 'for-7.3/steam' into for-linus

- initial support for 2026 Steam Controller (Vicki Pfau)
- support for sensor events on the 2025 Steam Controller (Vicki Pfau)
- assorted fixes, improvements and code refactoring (Vicki Pfau)

show more ...

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and
dro

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and
drop the unused initializer in the platform_device_id table for
sh_mtu2 (Uwe Kleine-König)

- Remove redundant dev_err()/dev_err_probe() messages when
devm_request_*_irq() fails, as the helper already logs an error
message (Pan Chuang)

- Fix a boot hang on Allwinner D1 when a forced minimum delta is used
with the sun4i timer (Felix Yan)

- Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the
IRQ on failure in the NXP PIT driver (WenTao Liang)

- Fix incorrect unmapping of shared MMIO between the clocksource and
clockevent drivers. If one of them fails to initialize, the error
path unmaps the shared MMIO region, leaving the other driver with an
invalid mapping on clps711x (Guangshuo Li)

- Make the samsung_pwm driver compatible with PREEMPT_RT by replacing
regular spinlocks with raw_spinlock_t in atomic contexts (Marek
Szyprowski)

- Use __raw_readl() and __raw_writel() instead of ioread32() and
iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam
Adilov)

- Fix a missing clk_disable_unprepare() call in the timer
initialization error path of the Armada driver (Yuho Choi)

Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com

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Merge branch 'next' into for-linus

Prepare input updates for 7.3 merge window.

Merge tag 'v7.2-rc3' into next

Sync up with mainline to pull in stable fixes to avoid merge conflicts.

Merge drm/drm-fixes into drm-misc-fixes

Pull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again,
and drm-misc-next-fixes can be closed.

Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>

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

Pull SCSI updates from James Bottomley:
"Only ufs driver updates this time, apart from which this is just an
assor

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

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"
...

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scsi: ncr53c8xx: Drop CONFIG_ prefix from Zalon-specific compiler defines

kconfiglint reports:

X001: CONFIG_NCR53C8XX_PREFETCH referenced in Makefile but not
defined in any Kconfig
X001

scsi: ncr53c8xx: Drop CONFIG_ prefix from Zalon-specific compiler defines

kconfiglint reports:

X001: CONFIG_NCR53C8XX_PREFETCH referenced in Makefile but not
defined in any Kconfig
X001: CONFIG_SCSI_NCR53C8XX_NO_WORD_TRANSFERS referenced in Makefile
but not defined in any Kconfig

The ncr53c8xx SCSI driver uses two preprocessor defines that carry the
CONFIG_ prefix but are not defined in any Kconfig file:

-DCONFIG_NCR53C8XX_PREFETCH
-DCONFIG_SCSI_NCR53C8XX_NO_WORD_TRANSFERS

These are hardcoded compiler flags in drivers/scsi/Makefile, passed only
when CONFIG_SCSI_ZALON is enabled:

ncr53c8xx-flags-$(CONFIG_SCSI_ZALON) \
:= -DCONFIG_NCR53C8XX_PREFETCH -DSCSI_NCR_BIG_ENDIAN \
-DCONFIG_SCSI_NCR53C8XX_NO_WORD_TRANSFERS

The source files ncr53c8xx.c and ncr53c8xx.h check these defines with
#ifdef to enable script prefetching and disable 16-bit word transfers
respectively — both specific to the PA-RISC Zalon SCSI controller's
big-endian bus requirements.

These defines have been present since the initial git import in commit
1da177e4c3f4 ("Linux-2.6.12-rc2"). They predate the modern Kconfig
convention that CONFIG_ prefixed symbols should always originate from
Kconfig. The third define on the same line, SCSI_NCR_BIG_ENDIAN, already
correctly omits the CONFIG_ prefix.

The CONFIG_ prefix is misleading: these are not user-configurable
options and do not appear in any Kconfig menu. They are unconditionally
enabled for all Zalon builds. Remove the CONFIG_ prefix from both
symbols — renaming them to NCR53C8XX_PREFETCH and
SCSI_NCR53C8XX_NO_WORD_TRANSFERS — to match the convention used by
SCSI_NCR_BIG_ENDIAN on the same line and to avoid confusion with actual
Kconfig-managed symbols.

No functional change.

Assisted-by: Claude:claude-opus-4-6 kconfiglint
Signed-off-by: Sasha Levin <sashal@kernel.org>
Link: https://patch.msgid.link/20260426000330.56137-1-sashal@kernel.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

show more ...

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

Need 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

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

Need 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 <joonas.lahtinen@linux.intel.com>

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

Backmerge to sync with v6.15-rc, xe, and specifically async flip changes
in drm-misc.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.16 merge window.

Merge tag 'v6.15-rc6' into next

Sync up with mainline to bring in xpad controller changes.

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

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signe

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

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signed-off-by: Rob Clark <robdclark@chromium.org>

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