Changes in leapraid_func.c

08dbfad3f5040f5bdb6c529da20d6d4e81fefd72 - Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi

Sat, 29 Aug 2026 20:55:36 +0200

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsiPull 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 ... List of files: /linux/drivers/scsi/leapraid/leapraid_func.c

99d1623c08e91f67c0c6ec677b4a909e27d92014 - Merge patch series "Enable context analysis in the SCSI core and UFS driver"

Fri, 14 Aug 2026 04:10:33 +0200

Merge patch series "Enable context analysis in the SCSI core and UFS driver"Bart Van Assche says:Hi Martin,This patch series enables context analysis for the SCSI core and the UFSdriver. 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 SCSIhost 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.orgSigned-off-by: Martin K. Petersen (Oracle) List of files: /linux/drivers/scsi/leapraid/leapraid_func.c

4c461ee2b2a5a7c327fe092b41de1fcc002adc01 - scsi: core: Protect host state changes with the host lock

Sat, 08 Aug 2026 00:49:50 +0200

scsi: core: Protect host state changes with the host lockSome but not all SCSI host state changes are protected with the SCSIhost lock. Annotate the SCSI host state with __guarded_by(host_lock) andprotect all SCSI host state changes with the SCSI host lock. This patchprevents that KCSAN complains about data races when accessing the SCSIhost state.Reported-by: Jianzhou Zhao Closes: https://lore.kernel.org/all/36d59d0e.6db0.19cdbeee01b.Coremail.luckd0g@163.com/Signed-off-by: Bart Van Assche Reviewed-by: John Garry Link: https://patch.msgid.link/681e4a5260c182feb5fc1d96f0d43c62c21dc6c9.1786142946.git.bvanassche@acm.orgSigned-off-by: Martin K. Petersen (Oracle) List of files: /linux/drivers/scsi/leapraid/leapraid_func.c

35748ddd3b2c91555bd86b8cf88edc90e7317e57 - Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Fri, 21 Aug 2026 20:23:20 +0200

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiPull 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 ... List of files: /linux/drivers/scsi/leapraid/leapraid_func.c

3b6ee713a8f8770165192d8067504e8c83cbcdf8 - Merge patch series "scsi: Add LeapRAID driver support"

Fri, 07 Aug 2026 17:59:18 +0200

Merge patch series "scsi: Add LeapRAID driver support"Dongdong Hao says:This series adds the LeapRAID driver and its documentation.This version addresses issues reported by Sashiko and the kernel testrobot, as well as issues identified through internal testing. Because[PATCH v4 1/2] exceeded the line-count limit of the public Sashikoservice, it was not analyzed. We therefore deployed Sashiko locallywith an increased line-count limit to complete the analysis and havefixed all identified issues.Link: https://patch.msgid.link/cover.1785823793.git.doubled@leap-io-kernel.comSigned-off-by: Martin K. Petersen (Oracle) List of files: /linux/drivers/scsi/leapraid/leapraid_func.c

5597088c9e79c94905367c580bb3ff21136b084a - scsi: leapraid: Add new SCSI driver

Tue, 04 Aug 2026 09:02:25 +0200

scsi: leapraid: Add new SCSI driverThe LeapRAID driver provides support for LeapRAID PCIe RAID controllers,enabling communication between the host operating system, firmware, andhardware for efficient storage management.The driver is organized into several logical modules, each with a clearresponsibility:leapraid_os.c: Integrates with the Linux SCSI subsystem, handling hosttemplate callbacks, PCIe device probing, and initialization.leapraid_func.c: Contains low-level routines for firmware/hardwareinteraction, interrupt handling, and reset logic.leapraid_app.c: Provides the ioctl interface for user-space tools.leapraid_transport.c: Manages interactions with the SCSI transportlayer for SAS PHYs and ports.leapraid_func.h: Contains internal definitions shared among drivermodules.leapraid.h: Contains low-level hardware definitions fordriver/firmware interaction.The leapraid_probe() function orchestrates the setup: it allocates theadapter structure and SCSI host, configures hardware interfaces, andregisters it with the SCSI mid-layer. Following registration,scsi_scan_host() is invoked to initiate device discovery, with firmwarereporting devices via interrupt-driven events.This initial commit provides the necessary infrastructure forsubsequent development of full I/O path handling, error recovery,and advanced management features.Reviewed-by: Damien Le Moal Reviewed-by: Hannes Reinecke Signed-off-by: Dongdong Hao Link: https://patch.msgid.link/0cbc6245aabdc6e8c90587675e76ba316c5b549e.1785823793.git.doubled@leap-io-kernel.comSigned-off-by: Martin K. Petersen (Oracle) List of files: /linux/drivers/scsi/leapraid/leapraid_func.c