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2025-06-25scsi: mpi3mr: Fix kernel-doc issues in mpi3mr_app.cRandy Dunlap1-4/+6
Fix all kernel-doc problems in mpi3mr_app.c: mpi3mr_app.c:809: warning: Excess function parameter 'data' description in 'mpi3mr_set_trigger_data_in_hdb' mpi3mr_app.c:836: warning: Excess function parameter 'data' description in 'mpi3mr_set_trigger_data_in_all_hdb' mpi3mr_app.c:3395: warning: No description found for return value of 'sas_ncq_prio_supported_show' mpi3mr_app.c:3413: warning: No description found for return value of 'sas_ncq_prio_enable_show' Fixes: fc4444941140 ("scsi: mpi3mr: HDB allocation and posting for hardware and firmware buffers") Fixes: d8d08d1638ce ("scsi: mpi3mr: Trigger support") Fixes: 90e6f08915ec ("scsi: mpi3mr: Fix ATA NCQ priority support") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20250620162158.776795-1-rdunlap@infradead.org Cc: Sathya Prakash <sathya.prakash@broadcom.com> Cc: Kashyap Desai <kashyap.desai@broadcom.com> Cc: Sumit Saxena <sumit.saxena@broadcom.com> Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Cc: Ranjan Kumar <ranjan.kumar@broadcom.com> Cc: mpi3mr-linuxdrv.pdl@broadcom.com Cc: Damien Le Moal <dlemoal@kernel.org> Cc: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-25scsi: sd: Fix VPD page 0xb7 length checkjackysliu1-1/+1
sd_read_block_limits_ext() currently assumes that vpd->len excludes the size of the page header. However, vpd->len describes the size of the entire VPD page, therefore the sanity check is incorrect. In practice this is not really a problem since we don't attach VPD pages unless they actually report data trailing the header. But fix the length check regardless. This issue was identified by Wukong-Agent (formerly Tencent Woodpecker), a code security AI agent, through static code analysis. [mkp: rewrote patch description] Signed-off-by: jackysliu <1972843537@qq.com> Link: https://lore.kernel.org/r/tencent_ADA5210D1317EEB6CD7F3DE9FE9DA4591D05@qq.com Fixes: 96b171d6dba6 ("scsi: core: Query the Block Limits Extension VPD page") Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: qla4xxx: Fix missing DMA mapping error in qla4xxx_alloc_pdu()Thomas Fourier1-0/+2
dma_map_XXX() can fail and should be tested for errors with dma_mapping_error(). Fixes: b3a271a94d00 ("[SCSI] qla4xxx: support iscsiadm session mgmt") Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com> Link: https://lore.kernel.org/r/20250618071742.21822-2-fourier.thomas@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: qla2xxx: Fix DMA mapping test in qla24xx_get_port_database()Thomas Fourier1-1/+1
dma_map_XXX() functions return as error values DMA_MAPPING_ERROR which is often ~0. The error value should be tested with dma_mapping_error() like it was done in qla26xx_dport_diagnostics(). Fixes: 818c7f87a177 ("scsi: qla2xxx: Add changes in preparation for vendor extended FDMI/RDP") Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com> Link: https://lore.kernel.org/r/20250617161115.39888-2-fourier.thomas@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: pm80xx: Add controller SCSI host fatal error ueventsSalomon Dushimirimana2-0/+58
Add pm80xx_fatal_error_uevent_emit() which is called when the pm80xx driver encouters a fatal error. The uevent has the following additional custom key/value pair sets: - DRIVER: driver name, pm80xx in this case - HBA_NUM: the scsi host id of the device - EVENT_TYPE: to indicate a fatal error - REPORTED_BY: either driver or firmware The uevent is anchored to the kernel object that represents the SCSI controller, which includes other useful core variables, such as, ACTION, DEVPATH, SUBSYSTEM, and more. The fatal_error_uevent_emit() function is called when the controller fatal error state changes. Since this doesn't happen often for a specific SCSI host, there is no worries of a uevent storm. Signed-off-by: Salomon Dushimirimana <salomondush@google.com> Link: https://lore.kernel.org/r/20250616190018.2136260-1-salomondush@google.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23Merge patch series "Update lpfc to revision 14.4.0.10"Martin K. Petersen10-98/+105
Justin Tee <justintee8345@gmail.com> says: Update lpfc to revision 14.4.0.10 This patch set contains bug fixes related to diagnostic log messaging, driver initialization and removal, updates to mailbox command handling, and string modifications for obsolete adapter model descriptions. The patches were cut against Martin's 6.17/scsi-queue tree. Link: https://lore.kernel.org/r/20250618192138.124116-1-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Copyright updates for 14.4.0.10 patchesJustin Tee5-5/+5
Update copyrights to 2025 for files modified in the 14.4.0.10 patch set. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-14-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Update lpfc version to 14.4.0.10Justin Tee1-1/+1
Update lpfc version to 14.4.0.10 Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-13-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Modify end-of-life adapters' model descriptionsJustin Tee1-19/+36
Obsolete adapters' model description strings are updated to indicate that they are no longer supported. End-of-life adapters will still remain probed by the lpfc driver based on PCI id. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-12-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Revise CQ_CREATE_SET mailbox bitfield definitionsJustin Tee3-12/+20
The CQ_CREATE_SET mailbox command's bitfields are updated. Rename the cqe_cnt and separate high/low bitfield names to help resolve confusion between two similar bitfield definitions. Corresponding usages of the newly defined bitfields are updated as well. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-11-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Move clearing of HBA_SETUP flag to before lpfc_sli4_queue_unsetJustin Tee2-2/+3
Move clearing of HBA_SETUP flag out of lpfc_sli_brdrestart_s4 and before lpfc_sli4_queue_unset. lpfc_sli4_queue_unset kfrees phba queues, so clear the HBA_SETUP atomic flag to signal that the phba struct is no longer initialized. Also, add a check for the HBA_SETUP flag in the lpfc_sli4_io_xri_aborted routine before dereferencing the ELS WQ. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-10-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Ensure HBA_SETUP flag is used only for SLI4 in dev_loss_tmo_callbkJustin Tee1-1/+2
For SLI3, the HBA_SETUP flag is never set so the lpfc_dev_loss_tmo_callbk always early returns. Add a phba->sli_rev check for SLI4 mode so that the SLI3 path can flow through the original dev_loss_tmo worker thread design to lpfc_dev_loss_tmo_handler instead of early return. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-9-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Relocate clearing initial phba flags from link up to link down hdlrJustin Tee2-6/+6
Port wide initialization flags FLOGI_ISSUED and RHBA_CMPL make more sense to be cleared upon a link down event rather than waiting for a link up event. By moving clearing of these initializatin flags to a link down handler, future confusion on the state of initialization is avoided. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-8-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Simplify error handling for failed lpfc_get_sli4_parameters cmdJustin Tee1-24/+5
There are unnecessary checks on an HBA's interface type and family before erroring out a failed lpfc_get_sli4_parameters mailbox command. Simplify the error handling by logging a message and proceeding to memory free labels. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-7-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Early return out of FDMI cmpl for locally rejected statusesJustin Tee1-15/+3
If an FDMI request completes with local reject status and the request is not retryable, there's no need to parse an FDMI response payload. Insert an early return statement for such cases. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-6-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Skip RSCN processing when FC_UNLOADING flag is setJustin Tee1-0/+7
During rmmod, all ndlp objects are cleaned up and marked with the NLP_DROPPED flag indicating that an ndlp object is currently being released. Thus, if an RSCN is received during driver unload, then walking the fc_nodes list to process the RSCN is unnecessary because the ndlp objects are very shortly going to be released. In the lpfc_rscn_recovery_check routine, early return if the driver is in the middle of unloading by checking for the FC_UNLOADING flag. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-5-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structureJustin Tee1-0/+4
If a call to lpfc_sli4_read_rev() from lpfc_sli4_hba_setup() fails, the resultant cleanup routine lpfc_sli4_vport_delete_fcp_xri_aborted() may occur before sli4_hba.hdwqs are allocated. This may result in a null pointer dereference when attempting to take the abts_io_buf_list_lock for the first hardware queue. Fix by adding a null ptr check on phba->sli4_hba.hdwq and early return because this situation means there must have been an error during port initialization. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-4-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Update debugfs trace ring initialization messagesJustin Tee1-9/+9
Initialization parameters for trace rings used in debugfs are sometimes automatically adjusted. This patch corrects and updates the corresponding log messages. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-3-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: lpfc: Revise logging format for failed CT MIB requestsJustin Tee1-4/+4
Unsupported and rejected CT MIB request log messages are changed to KERN_WARNING level. Also, remove extra space in log message. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20250618192138.124116-2-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-23scsi: sd: set max_hw_wzeroes_unmap_sectors if device supports SD_ZERO_*_UNMAPZhang Yi1-0/+5
When the device supports the Write Zeroes command and the zeroing mode is set to SD_ZERO_WS16_UNMAP or SD_ZERO_WS10_UNMAP, this means that the device supports unmap Write Zeroes, so set the corresponding max_hw_write_zeroes_unmap_sectors to max_write_zeroes_sectors on the device's queue limit. Signed-off-by: Zhang Yi <yi.zhang@huawei.com> Link: https://lore.kernel.org/20250619111806.3546162-5-yi.zhang@huaweicloud.com Reviewed-by: "Martin K. Petersen" <martin.petersen@oracle.com> Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-06-23Merge 6.16-rc3 into driver-core-nextGreg Kroah-Hartman5-15/+18
We need the driver-core fixes that are in 6.16-rc3 into here as well to build on top of. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-06-20scsi: fnic: Fix missing DMA mapping error in fnic_send_frame()Thomas Fourier1-0/+2
dma_map_XXX() can fail and should be tested for errors with dma_mapping_error(). Fixes: a63e78eb2b0f ("scsi: fnic: Add support for fabric based solicited requests and responses") Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com> Link: https://lore.kernel.org/r/20250618065715.14740-2-fourier.thomas@gmail.com Reviewed-by: Karan Tilak Kumar <kartilak@cisco.com> Reviewed-by: John Menghini <jmeneghi@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-20scsi: fnic: Set appropriate logging level for log messageKaran Tilak Kumar1-1/+1
Replace KERN_INFO with KERN_DEBUG for a log message. Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com> Reviewed-by: Arulprabhu Ponnusamy <arulponn@cisco.com> Reviewed-by: Gian Carlo Boffa <gcboffa@cisco.com> Reviewed-by: Arun Easi <aeasi@cisco.com> Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com> Link: https://lore.kernel.org/stable/20250612002212.4144-1-kartilak%40cisco.com Link: https://lore.kernel.org/r/20250618003431.6314-4-kartilak@cisco.com Reviewed-by: John Meneghini <jmeneghi@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-20scsi: fnic: Add and improve logs in FDMI and FDMI ABTS pathsKaran Tilak Kumar1-7/+58
Add logs in FDMI and FDMI ABTS paths. Modify log text in these paths. Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com> Reviewed-by: Arulprabhu Ponnusamy <arulponn@cisco.com> Reviewed-by: Gian Carlo Boffa <gcboffa@cisco.com> Reviewed-by: Arun Easi <aeasi@cisco.com> Reviewed-by: John Meneghini <jmeneghi@redhat.com> Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com> Link: https://lore.kernel.org/r/20250618003431.6314-3-kartilak@cisco.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-20scsi: fnic: Turn off FDMI ACTIVE flags on link downKaran Tilak Kumar2-4/+7
When the link goes down and comes up, FDMI requests are not sent out anymore. Fix bug by turning off FNIC_FDMI_ACTIVE when the link goes down. Fixes: 09c1e6ab4ab2 ("scsi: fnic: Add and integrate support for FDMI") Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com> Reviewed-by: Arulprabhu Ponnusamy <arulponn@cisco.com> Reviewed-by: Gian Carlo Boffa <gcboffa@cisco.com> Reviewed-by: Arun Easi <aeasi@cisco.com> Tested-by: Karan Tilak Kumar <kartilak@cisco.com> Cc: stable@vger.kernel.org Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com> Link: https://lore.kernel.org/r/20250618003431.6314-2-kartilak@cisco.com Reviewed-by: John Meneghini <jmeneghi@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-20scsi: fnic: Fix crash in fnic_wq_cmpl_handler when FDMI times outKaran Tilak Kumar3-29/+87
When both the RHBA and RPA FDMI requests time out, fnic reuses a frame to send ABTS for each of them. On send completion, this causes an attempt to free the same frame twice that leads to a crash. Fix crash by allocating separate frames for RHBA and RPA, and modify ABTS logic accordingly. Tested by checking MDS for FDMI information. Tested by using instrumented driver to: - Drop PLOGI response - Drop RHBA response - Drop RPA response - Drop RHBA and RPA response - Drop PLOGI response + ABTS response - Drop RHBA response + ABTS response - Drop RPA response + ABTS response - Drop RHBA and RPA response + ABTS response for both of them Fixes: 09c1e6ab4ab2 ("scsi: fnic: Add and integrate support for FDMI") Reviewed-by: Sesidhar Baddela <sebaddel@cisco.com> Reviewed-by: Arulprabhu Ponnusamy <arulponn@cisco.com> Reviewed-by: Gian Carlo Boffa <gcboffa@cisco.com> Tested-by: Arun Easi <aeasi@cisco.com> Co-developed-by: Arun Easi <aeasi@cisco.com> Signed-off-by: Arun Easi <aeasi@cisco.com> Tested-by: Karan Tilak Kumar <kartilak@cisco.com> Cc: stable@vger.kernel.org Signed-off-by: Karan Tilak Kumar <kartilak@cisco.com> Link: https://lore.kernel.org/r/20250618003431.6314-1-kartilak@cisco.com Reviewed-by: John Meneghini <jmeneghi@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-20scsi: mpt3sas: Correctly handle ATA device errorsDamien Le Moal1-0/+19
With the ATA error model, an NCQ command failure always triggers an abort (termination) of all NCQ commands queued on the device. In such case, the SAT or the host must handle the failed command according to the command sense data and immediately retry all other NCQ commands that were aborted due to the failed NCQ command. For SAS HBAs controlled by the mpt3sas driver, NCQ command aborts are not handled by the HBA SAT and sent back to the host, with an ioc log information equal to 0x31080000 (IOC_LOGINFO_PREFIX_PL with the PL code PL_LOGINFO_CODE_SATA_NCQ_FAIL_ALL_CMDS_AFTR_ERR). The function _scsih_io_done() always forces a retry of commands terminated with the status MPI2_IOCSTATUS_SCSI_IOC_TERMINATED using the SCSI result DID_SOFT_ERROR, regardless of the log_info for the command. This correctly forces the retry of collateral NCQ abort commands, but with the retry counter for the command being incremented. If a command to an ATA device is subject to too many retries due to other NCQ commands failing (e.g. read commands trying to access unreadable sectors), the collateral NCQ abort commands may be terminated with an error as they run out of retries. This violates the SAT specification and causes hard-to-debug command errors. Solve this issue by modifying the handling of the MPI2_IOCSTATUS_SCSI_IOC_TERMINATED status to check if a command is for an ATA device and if the command loginfo indicates an NCQ collateral abort. If that is the case, force the command retry using the SCSI result DID_IMM_RETRY to avoid incrementing the command retry count. Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Link: https://lore.kernel.org/r/20250606052747.742998-3-dlemoal@kernel.org Tested-by: Yafang Shao <laoar.shao@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-20scsi: mpi3mr: Correctly handle ATA device errorsDamien Le Moal1-1/+19
With the ATA error model, an NCQ command failure always triggers an abort (termination) of all NCQ commands queued on the device. In such case, the SAT or the host must handle the failed command according to the command sense data and immediately retry all other NCQ commands that were aborted due to the failed NCQ command. For SAS HBAs controlled by the mpi3mr driver, NCQ command aborts are not handled by the HBA SAT and sent back to the host, with an ioc log information equal to 0x31080000 (IOC_LOGINFO_PREFIX_PL with the PL code PL_LOGINFO_CODE_SATA_NCQ_FAIL_ALL_CMDS_AFTR_ERR). The function mpi3mr_process_op_reply_desc() always forces a retry of commands terminated with the status MPI3_IOCSTATUS_SCSI_IOC_TERMINATED using the SCSI result DID_SOFT_ERROR, regardless of the ioc_loginfo for the command. This correctly forces the retry of collateral NCQ abort commands, but with the retry counter for the command being incremented. If a command to an ATA device is subject to too many retries due to other NCQ commands failing (e.g. read commands trying to access unreadable sectors), the collateral NCQ abort commands may be terminated with an error as they run out of retries. This violates the SAT specification and causes hard-to-debug command errors. Solve this issue by modifying the handling of the MPI3_IOCSTATUS_SCSI_IOC_TERMINATED status to check if a command is for an ATA device and if the command ioc_loginfo indicates an NCQ collateral abort. If that is the case, force the command retry using the SCSI result DID_IMM_RETRY to avoid incrementing the command retry count. Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Link: https://lore.kernel.org/r/20250606052747.742998-2-dlemoal@kernel.org Tested-by: Yafang Shao <laoar.shao@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-20scsi: pm80xx: Free allocated tags after failureFrancisco Gutierrez1-2/+10
This change frees resources after an error is detected. Signed-off-by: Francisco Gutierrez <frankramirez@google.com> Link: https://lore.kernel.org/r/20250617210443.989058-1-frankramirez@google.com Acked-by: Jack Wang <jinpu.wang@ionos.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-20scsi: megaraid_sas: Fix invalid node indexChen Yu1-1/+5
On a system with DRAM interleave enabled, out-of-bound access is detected: megaraid_sas 0000:3f:00.0: requested/available msix 128/128 poll_queue 0 ------------[ cut here ]------------ UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28 index -1 is out of range for type 'cpumask *[1024]' dump_stack_lvl+0x5d/0x80 ubsan_epilogue+0x5/0x2b __ubsan_handle_out_of_bounds.cold+0x46/0x4b megasas_alloc_irq_vectors+0x149/0x190 [megaraid_sas] megasas_probe_one.cold+0xa4d/0x189c [megaraid_sas] local_pci_probe+0x42/0x90 pci_device_probe+0xdc/0x290 really_probe+0xdb/0x340 __driver_probe_device+0x78/0x110 driver_probe_device+0x1f/0xa0 __driver_attach+0xba/0x1c0 bus_for_each_dev+0x8b/0xe0 bus_add_driver+0x142/0x220 driver_register+0x72/0xd0 megasas_init+0xdf/0xff0 [megaraid_sas] do_one_initcall+0x57/0x310 do_init_module+0x90/0x250 init_module_from_file+0x85/0xc0 idempotent_init_module+0x114/0x310 __x64_sys_finit_module+0x65/0xc0 do_syscall_64+0x82/0x170 entry_SYSCALL_64_after_hwframe+0x76/0x7e Fix it accordingly. Signed-off-by: Chen Yu <yu.c.chen@intel.com> Link: https://lore.kernel.org/r/20250604042556.3731059-1-yu.c.chen@intel.com Fixes: 8049da6f3943 ("scsi: megaraid_sas: Use irq_set_affinity_and_hint()") Cc: stable@vger.kernel.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-17sysfs: treewide: switch back to attribute_group::bin_attrsThomas Weißschuh1-1/+1
The normal bin_attrs field can now handle const pointers. This makes the _new variant unnecessary. Switch all users back. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20250530-sysfs-const-bin_attr-final-v3-4-724bfcf05b99@weissschuh.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-06-17sysfs: treewide: switch back to bin_attribute::read()/write()Thomas Weißschuh10-38/+38
The bin_attribute argument of bin_attribute::read() is now const. This makes the _new() callbacks unnecessary. Switch all users back. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20250530-sysfs-const-bin_attr-final-v3-3-724bfcf05b99@weissschuh.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-06-17scsi: elx: efct: Fix memory leak in efct_hw_parse_filter()Vitaliy Shevtsov1-2/+3
strsep() modifies the address of the pointer passed to it so that it no longer points to the original address. This means kfree() gets the wrong pointer. Fix this by passing unmodified pointer returned from kstrdup() to kfree(). Found by Linux Verification Center (linuxtesting.org) with Svace. Fixes: 4df84e846624 ("scsi: elx: efct: Driver initialization routines") Signed-off-by: Vitaliy Shevtsov <v.shevtsov@mt-integration.ru> Link: https://lore.kernel.org/r/20250612163616.24298-1-v.shevtsov@mt-integration.ru Reviewed-by: Daniel Wagner <dwagner@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-16scsi: Don't use %pK through printk()Thomas Weißschuh3-7/+7
In the past %pK was preferable to %p as it would not leak raw pointer values into the kernel log. Since commit ad67b74d2469 ("printk: hash addresses printed with %p") the regular %p has been improved to avoid this issue. Furthermore, restricted pointers ("%pK") were never meant to be used through printk(). They can still unintentionally leak raw pointers or acquire sleeping locks in atomic contexts. Switch to the regular pointer formatting which is safer and easier to reason about. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Link: https://lore.kernel.org/r/20250611-restricted-pointers-scsi-v1-1-fe31bfbc4910@linutronix.de Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-16scsi: core: Remember if a device is an ATA deviceDamien Le Moal3-16/+7
scsi_add_lun() tests the device vendor string of SCSI devices to detect if a SCSI device is in fact an ATA device, in order to correctly handle SATL power management. The function scsi_cdl_enable() also requires knowing if a SCSI device is an ATA device to control the state of the device CDL feature but this function does that by testing for the presence of the VPD page 89h (ATA INFORMATION page). sd_read_write_same() also has a similar test. Simplify these different methods by adding the is_ata field to struct scsi_device to remember that a SCSI device is in fact an ATA one based on the device vendor name test. This field can also allow low level SCSI host adapter drivers to take special actions for ATA devices (e.g. to better handle ATA NCQ errors). With this, simplify scsi_cdl_enable() and sd_read_write_same(). Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Link: https://lore.kernel.org/r/20250611093421.2901633-1-dlemoal@kernel.org Reviewed-by: Igor Pylypiv <ipylypiv@google.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-16scsi: mpt3sas: Drop unused variable in mpt3sas_send_mctp_passthru_req()André Draszik1-3/+0
With W=1, gcc complains correctly: mpt3sas_ctl.c: In function ‘mpt3sas_send_mctp_passthru_req’: mpt3sas_ctl.c:2917:29: error: variable ‘mpi_reply’ set but not used [-Werror=unused-but-set-variable] 2917 | MPI2DefaultReply_t *mpi_reply; | ^~~~~~~~~ Drop the unused assignment and variable. Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250606-mpt3sas-v1-1-906ffe49fb6b@linaro.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-10scsi: error: alua: I/O errors for ALUA state transitionsRajashekhar M A1-1/+2
When a host is configured with a few LUNs and I/O is running, injecting FC faults repeatedly leads to path recovery problems. The LUNs have 4 paths each and 3 of them come back active after say an FC fault which makes 2 of the paths go down, instead of all 4. This happens after several iterations of continuous FC faults. Reason here is that we're returning an I/O error whenever we're encountering sense code 06/04/0a (LOGICAL UNIT NOT ACCESSIBLE, ASYMMETRIC ACCESS STATE TRANSITION) instead of retrying. Signed-off-by: Rajashekhar M A <rajs@netapp.com> Signed-off-by: Hannes Reinecke <hare@suse.de> Link: https://lore.kernel.org/r/20250606135924.27397-1-hare@kernel.org Reviewed-by: Lee Duncan <lduncan@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-10scsi: storvsc: Increase the timeouts to storvsc_timeoutDexuan Cui1-4/+6
Currently storvsc_timeout is only used in storvsc_sdev_configure(), and 5s and 10s are used elsewhere. It turns out that rarely the 5s is not enough on Azure, so let's use storvsc_timeout everywhere. In case a timeout happens and storvsc_channel_init() returns an error, close the VMBus channel so that any host-to-guest messages in the channel's ringbuffer, which might come late, can be safely ignored. Add a "const" to storvsc_timeout. Cc: stable@kernel.org Signed-off-by: Dexuan Cui <decui@microsoft.com> Link: https://lore.kernel.org/r/1749243459-10419-1-git-send-email-decui@microsoft.com Reviewed-by: Long Li <longli@microsoft.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-10scsi: fcoe: Remove fcoe_select_cpu()Hannes Reinecke1-21/+1
The function fcoe_select_cpu() is just used to distribute incoming skbs which start a new FC command sequence. But the network stack already received (and processed) that skb, and there is a _really_ good chance that all subsequent skbs for this sequence will be handled with the same CPU. So we should just use the CPU on which this skb was allocated on and save ourselves some overhead due to pointless scheduling. Signed-off-by: Hannes Reinecke <hare@kernel.org> Link: https://lore.kernel.org/r/20250605062014.105302-1-hare@kernel.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-09Merge branch '6.16/scsi-queue' into 6.16/scsi-fixesMartin K. Petersen2-8/+7
Pull in remaining fixes from queue branch. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-09scsi: iscsi: Fix incorrect error path labels for flashnode operationsAlok Tiwari1-6/+5
Correct the error handling goto labels used when host lookup fails in various flashnode-related event handlers: - iscsi_new_flashnode() - iscsi_del_flashnode() - iscsi_login_flashnode() - iscsi_logout_flashnode() - iscsi_logout_flashnode_sid() scsi_host_put() is not required when shost is NULL, so jumping to the correct label avoids unnecessary operations. These functions previously jumped to the wrong goto label (put_host), which did not match the intended cleanup logic. Use the correct exit labels (exit_new_fnode, exit_del_fnode, etc.) to ensure proper error handling. Also remove the unused put_host label under iscsi_new_flashnode() as it is no longer needed. No functional changes beyond accurate error path correction. Fixes: c6a4bb2ef596 ("[SCSI] scsi_transport_iscsi: Add flash node mgmt support") Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com> Link: https://lore.kernel.org/r/20250530193012.3312911-1-alok.a.tiwari@oracle.com Reviewed-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-09scsi: mvsas: Fix typos in per-phy comments and SAS cmd port registersAnkit Chauhan1-2/+2
Spelling fixes: Deocder --> Decoder Memroy --> Memory This is a non-functional change aimed at improving code clarity. Signed-off-by: Ankit Chauhan <ankitchauhan2065@gmail.com> Link: https://lore.kernel.org/r/20250528110604.59528-1-ankitchauhan2065@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-06-08treewide, timers: Rename from_timer() to timer_container_of()Ingo Molnar55-85/+99
Move this API to the canonical timer_*() namespace. [ tglx: Redone against pre rc1 ] Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com
2025-06-07Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds3-11/+2
Pull SCSI fixes from James Bottomley: "Mostly trivial updates and bug fixes (core update is a comment spelling fix). The bigger UFS update is the clock scaling and frequency fixes" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: qcom: Prevent calling phy_exit() before phy_init() scsi: ufs: qcom: Call ufs_qcom_cfg_timers() in clock scaling path scsi: ufs: qcom: Map devfreq OPP freq to UniPro Core Clock freq scsi: ufs: qcom: Check gear against max gear in vop freq_to_gear() scsi: aacraid: Remove useless code scsi: core: devinfo: Fix typo in comment scsi: ufs: core: Don't perform UFS clkscaling during host async scan
2025-06-04Merge tag 'pci-v6.16-changes' of ↵Linus Torvalds2-2/+0
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci updates from Bjorn Helgaas: "Enumeration: - Print the actual delay time in pci_bridge_wait_for_secondary_bus() instead of assuming it was 1000ms (Wilfred Mallawa) - Revert 'iommu/amd: Prevent binding other PCI drivers to IOMMU PCI devices', which broke resume from system sleep on AMD platforms and has been fixed by other commits (Lukas Wunner) Resource management: - Remove mtip32xx use of pcim_iounmap_regions(), which is deprecated and unnecessary (Philipp Stanner) - Remove pcim_iounmap_regions() and pcim_request_region_exclusive() and related flags since all uses have been removed (Philipp Stanner) - Rework devres 'request' functions so they are no longer 'hybrid', i.e., their behavior no longer depends on whether pcim_enable_device or pci_enable_device() was used, and remove related code (Philipp Stanner) - Warn (not BUG()) about failure to assign optional resources (Ilpo Järvinen) Error handling: - Log the DPC Error Source ID only when it's actually valid (when ERR_FATAL or ERR_NONFATAL was received from a downstream device) and decode into bus/device/function (Bjorn Helgaas) - Determine AER log level once and save it so all related messages use the same level (Karolina Stolarek) - Use KERN_WARNING, not KERN_ERR, when logging PCIe Correctable Errors (Karolina Stolarek) - Ratelimit PCIe Correctable and Non-Fatal error logging, with sysfs controls on interval and burst count, to avoid flooding logs and RCU stall warnings (Jon Pan-Doh) Power management: - Increment PM usage counter when probing reset methods so we don't try to read config space of a powered-off device (Alex Williamson) - Set all devices to D0 during enumeration to ensure ACPI opregion is connected via _REG (Mario Limonciello) Power control: - Rename pwrctrl Kconfig symbols from 'PWRCTL' to 'PWRCTRL' to match the filename paths. Retain old deprecated symbols for compatibility, except for the pwrctrl slot driver (PCI_PWRCTRL_SLOT) (Johan Hovold) - When unregistering pwrctrl, cancel outstanding rescan work before cleaning up data structures to avoid use-after-free issues (Brian Norris) Bandwidth control: - Simplify link bandwidth controller by replacing the count of Link Bandwidth Management Status (LBMS) events with a PCI_LINK_LBMS_SEEN flag (Ilpo Järvinen) - Update the Link Speed after retraining, since the Link Speed may have changed (Ilpo Järvinen) PCIe native device hotplug: - Ignore Presence Detect Changed caused by DPC. pciehp already ignores Link Down/Up events caused by DPC, but on slots using in-band presence detect, DPC causes a spurious Presence Detect Changed event (Lukas Wunner) - Ignore Link Down/Up caused by Secondary Bus Reset. On hotplug ports using in-band presence detect, the reset causes a Presence Detect Changed event, which mistakenly caused teardown and re-enumeration of the device. Drivers may need to annotate code that resets their device (Lukas Wunner) Virtualization: - Add an ACS quirk for Loongson Root Ports that don't advertise ACS but don't allow peer-to-peer transactions between Root Ports; the quirk allows each Root Port to be in a separate IOMMU group (Huacai Chen) Endpoint framework: - For fixed-size BARs, retain both the actual size and the possibly larger size allocated to accommodate iATU alignment requirements (Jerome Brunet) - Simplify ctrl/SPAD space allocation and avoid allocating more space than needed (Jerome Brunet) - Correct MSI-X PBA offset calculations for DesignWare and Cadence endpoint controllers (Niklas Cassel) - Align the return value (number of interrupts) encoding for pci_epc_get_msi()/pci_epc_ops::get_msi() and pci_epc_get_msix()/pci_epc_ops::get_msix() (Niklas Cassel) - Align the nr_irqs parameter encoding for pci_epc_set_msi()/pci_epc_ops::set_msi() and pci_epc_set_msix()/pci_epc_ops::set_msix() (Niklas Cassel) Common host controller library: - Convert pci-host-common to a library so platforms that don't need native host controller drivers don't need to include these helper functions (Manivannan Sadhasivam) Apple PCIe controller driver: - Extract ECAM bridge creation helper from pci_host_common_probe() to separate driver-specific things like MSI from PCI things (Marc Zyngier) - Dynamically allocate RID-to_SID bitmap to prepare for SoCs with varying capabilities (Marc Zyngier) - Skip ports disabled in DT when setting up ports (Janne Grunau) - Add t6020 compatible string (Alyssa Rosenzweig) - Add T602x PCIe support (Hector Martin) - Directly set/clear INTx mask bits because T602x dropped the accessors that could do this without locking (Marc Zyngier) - Move port PHY registers to their own reg items to accommodate T602x, which moves them around; retain default offsets for existing DTs that lack phy%d entries with the reg offsets (Hector Martin) - Stop polling for core refclk, which doesn't work on T602x and the bootloader has already done anyway (Hector Martin) - Use gpiod_set_value_cansleep() when asserting PERST# in probe because we're allowed to sleep there (Hector Martin) Cadence PCIe controller driver: - Drop a runtime PM 'put' to resolve a runtime atomic count underflow (Hans Zhang) - Make the cadence core buildable as a module (Kishon Vijay Abraham I) - Add cdns_pcie_host_disable() and cdns_pcie_ep_disable() for use by loadable drivers when they are removed (Siddharth Vadapalli) Freescale i.MX6 PCIe controller driver: - Apply link training workaround only on IMX6Q, IMX6SX, IMX6SP (Richard Zhu) - Remove redundant dw_pcie_wait_for_link() from imx_pcie_start_link(); since the DWC core does this, imx6 only needs it when retraining for a faster link speed (Richard Zhu) - Toggle i.MX95 core reset to align with PHY powerup (Richard Zhu) - Set SYS_AUX_PWR_DET to work around i.MX95 ERR051624 erratum: in some cases, the controller can't exit 'L23 Ready' through Beacon or PERST# deassertion (Richard Zhu) - Clear GEN3_ZRXDC_NONCOMPL to work around i.MX95 ERR051586 erratum: controller can't meet 2.5 GT/s ZRX-DC timing when operating at 8 GT/s, causing timeouts in L1 (Richard Zhu) - Wait for i.MX95 PLL lock before enabling controller (Richard Zhu) - Save/restore i.MX95 LUT for suspend/resume (Richard Zhu) Mobiveil PCIe controller driver: - Return bool (not int) for link-up check in mobiveil_pab_ops.link_up() and layerscape-gen4, mobiveil (Hans Zhang) NVIDIA Tegra194 PCIe controller driver: - Create debugfs directory for 'aspm_state_cnt' only when CONFIG_PCIEASPM is enabled, since there are no other entries (Hans Zhang) Qualcomm PCIe controller driver: - Add OF support for parsing DT 'eq-presets-<N>gts' property for lane equalization presets (Krishna Chaitanya Chundru) - Read Maximum Link Width from the Link Capabilities register if DT lacks 'num-lanes' property (Krishna Chaitanya Chundru) - Add Physical Layer 64 GT/s Capability ID and register offsets for 8, 32, and 64 GT/s lane equalization registers (Krishna Chaitanya Chundru) - Add generic dwc support for configuring lane equalization presets (Krishna Chaitanya Chundru) - Add DT and driver support for PCIe on IPQ5018 SoC (Nitheesh Sekar) Renesas R-Car PCIe controller driver: - Describe endpoint BAR 4 as being fixed size (Jerome Brunet) - Document how to obtain R-Car V4H (r8a779g0) controller firmware (Yoshihiro Shimoda) Rockchip PCIe controller driver: - Reorder rockchip_pci_core_rsts because reset_control_bulk_deassert() deasserts in reverse order, to fix a link training regression (Jensen Huang) - Mark RK3399 as being capable of raising INTx interrupts (Niklas Cassel) Rockchip DesignWare PCIe controller driver: - Check only PCIE_LINKUP, not LTSSM status, to determine whether the link is up (Shawn Lin) - Increase N_FTS (used in L0s->L0 transitions) and enable ASPM L0s for Root Complex and Endpoint modes (Shawn Lin) - Hide the broken ATS Capability in rockchip_pcie_ep_init() instead of rockchip_pcie_ep_pre_init() so it stays hidden after PERST# resets non-sticky registers (Shawn Lin) - Call phy_power_off() before phy_exit() in rockchip_pcie_phy_deinit() (Diederik de Haas) Synopsys DesignWare PCIe controller driver: - Set PORT_LOGIC_LINK_WIDTH to one lane to make initial link training more robust; this will not affect the intended link width if all lanes are functional (Wenbin Yao) - Return bool (not int) for link-up check in dw_pcie_ops.link_up() and armada8k, dra7xx, dw-rockchip, exynos, histb, keembay, keystone, kirin, meson, qcom, qcom-ep, rcar_gen4, spear13xx, tegra194, uniphier, visconti (Hans Zhang) - Add debugfs support for exposing DWC device-specific PTM context (Manivannan Sadhasivam) TI J721E PCIe driver: - Make j721e buildable as a loadable and removable module (Siddharth Vadapalli) - Fix j721e host/endpoint dependencies that result in link failures in some configs (Arnd Bergmann) Device tree bindings: - Add qcom DT binding for 'global' interrupt (PCIe controller and link-specific events) for ipq8074, ipq8074-gen3, ipq6018, sa8775p, sc7280, sc8180x sdm845, sm8150, sm8250, sm8350 (Manivannan Sadhasivam) - Add qcom DT binding for 8 MSI SPI interrupts for msm8998, ipq8074, ipq8074-gen3, ipq6018 (Manivannan Sadhasivam) - Add dw rockchip DT binding for rk3576 and rk3562 (Kever Yang) - Correct indentation and style of examples in brcm,stb-pcie, cdns,cdns-pcie-ep, intel,keembay-pcie-ep, intel,keembay-pcie, microchip,pcie-host, rcar-pci-ep, rcar-pci-host, xilinx-versal-cpm (Krzysztof Kozlowski) - Convert Marvell EBU (dove, kirkwood, armada-370, armada-xp) and armada8k from text to schema DT bindings (Rob Herring) - Remove obsolete .txt DT bindings for content that has been moved to schemas (Rob Herring) - Add qcom DT binding for MHI registers in IPQ5332, IPQ6018, IPQ8074 and IPQ9574 (Varadarajan Narayanan) - Convert v3,v360epc-pci from text to DT schema binding (Rob Herring) - Change microchip,pcie-host DT binding to be 'dma-noncoherent' since PolarFire may be configured that way (Conor Dooley) Miscellaneous: - Drop 'pci' suffix from intel_mid_pci.c filename to match similar files (Andy Shevchenko) - All platforms with PCI have an MMU, so add PCI Kconfig dependency on MMU to simplify build testing and avoid inadvertent build regressions (Arnd Bergmann) - Update Krzysztof Wilczyński's email address in MAINTAINERS (Krzysztof Wilczyński) - Update Manivannan Sadhasivam's email address in MAINTAINERS (Manivannan Sadhasivam)" * tag 'pci-v6.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (147 commits) MAINTAINERS: Update Manivannan Sadhasivam email address PCI: j721e: Fix host/endpoint dependencies PCI: j721e: Add support to build as a loadable module PCI: cadence-ep: Introduce cdns_pcie_ep_disable() helper for cleanup PCI: cadence-host: Introduce cdns_pcie_host_disable() helper for cleanup PCI: cadence: Add support to build pcie-cadence library as a kernel module MAINTAINERS: Update Krzysztof Wilczyński email address PCI: Remove unnecessary linesplit in __pci_setup_bridge() PCI: WARN (not BUG()) when we fail to assign optional resources PCI: Remove unused pci_printk() PCI: qcom: Replace PERST# sleep time with proper macro PCI: dw-rockchip: Replace PERST# sleep time with proper macro PCI: host-common: Convert to library for host controller drivers PCI/ERR: Remove misleading TODO regarding kernel panic PCI: cadence: Remove duplicate message code definitions PCI: endpoint: Align pci_epc_set_msix(), pci_epc_ops::set_msix() nr_irqs encoding PCI: endpoint: Align pci_epc_set_msi(), pci_epc_ops::set_msi() nr_irqs encoding PCI: endpoint: Align pci_epc_get_msix(), pci_epc_ops::get_msix() return value encoding PCI: endpoint: Align pci_epc_get_msi(), pci_epc_ops::get_msi() return value encoding PCI: cadence-ep: Correct PBA offset in .set_msix() callback ...
2025-05-30Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds42-1534/+862
Pull SCSI updates from James Bottomley: "Updates to the usual drivers (smartpqi, ufs, lpfc, scsi_debug, target, hisi_sas) with the only substantive core change being the removal of the stream_status member from the scsi_stream_status_header (to get rid of flex array members)" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (77 commits) scsi: target: core: Constify struct target_opcode_descriptor scsi: target: core: Constify enabled() in struct target_opcode_descriptor scsi: hisi_sas: Fix warning detected by sparse scsi: mpt3sas: Fix _ctl_get_mpt_mctp_passthru_adapter() to return IOC pointer scsi: sg: Remove unnecessary NULL check before unregister_sysctl_table() scsi: ufs: mcq: Delete ufshcd_release_scsi_cmd() in ufshcd_mcq_abort() scsi: ufs: qcom: dt-bindings: Document the SM8750 UFS Controller scsi: mvsas: Fix typos in SAS/SATA VSP register comments scsi: fnic: Replace memset() with eth_zero_addr() scsi: ufs: core: Support updating device command timeout scsi: ufs: core: Change hwq_id type and value scsi: ufs: core: Increase the UIC command timeout further scsi: zfcp: Simplify workqueue allocation scsi: ufs: core: Print error value as hex format in ufshcd_err_handler() scsi: sd: Remove the stream_status member from scsi_stream_status_header scsi: docs: Clean up some style in scsi_mid_low_api scsi: core: Remove unused scsi_dev_info_list_del_keyed() scsi: isci: Remove unused sci_remote_device_reset() scsi: scsi_debug: Reduce DEF_ATOMIC_WR_MAX_LENGTH scsi: smartpqi: Delete a stray tab in pqi_is_parity_write_stream() ...
2025-05-28Merge tag 'hardening-v6.16-rc1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardening updates from Kees Cook: - Update overflow helpers to ease refactoring of on-stack flex array instances (Gustavo A. R. Silva, Kees Cook) - lkdtm: Use SLAB_NO_MERGE instead of constructors (Harry Yoo) - Simplify CONFIG_CC_HAS_COUNTED_BY (Jan Hendrik Farr) - Disable u64 usercopy KUnit test on 32-bit SPARC (Thomas Weißschuh) - Add missed designated initializers now exposed by fixed randstruct (Nathan Chancellor, Kees Cook) - Document compilers versions for __builtin_dynamic_object_size - Remove ARM_SSP_PER_TASK GCC plugin - Fix GCC plugin randstruct, add selftests, and restore COMPILE_TEST builds - Kbuild: induce full rebuilds when dependencies change with GCC plugins, the Clang sanitizer .scl file, or the randstruct seed. - Kbuild: Switch from -Wvla to -Wvla-larger-than=1 - Correct several __nonstring uses for -Wunterminated-string-initialization * tag 'hardening-v6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (23 commits) Revert "hardening: Disable GCC randstruct for COMPILE_TEST" lib/tests: randstruct: Add deep function pointer layout test lib/tests: Add randstruct KUnit test randstruct: gcc-plugin: Remove bogus void member net: qede: Initialize qede_ll_ops with designated initializer scsi: qedf: Use designated initializer for struct qed_fcoe_cb_ops md/bcache: Mark __nonstring look-up table integer-wrap: Force full rebuild when .scl file changes randstruct: Force full rebuild when seed changes gcc-plugins: Force full rebuild when plugins change kbuild: Switch from -Wvla to -Wvla-larger-than=1 hardening: simplify CONFIG_CC_HAS_COUNTED_BY overflow: Fix direct struct member initialization in _DEFINE_FLEX() kunit/overflow: Add tests for STACK_FLEX_ARRAY_SIZE() helper overflow: Add STACK_FLEX_ARRAY_SIZE() helper input/joystick: magellan: Mark __nonstring look-up table const watchdog: exar: Shorten identity name to fit correctly mod_devicetable: Enlarge the maximum platform_device_id name length overflow: Clarify expectations for getting DEFINE_FLEX variable sizes compiler_types: Identify compiler versions for __builtin_dynamic_object_size ...
2025-05-28scsi: aacraid: Remove useless codeTomas Henzl2-10/+1
There isn't a AAC_MIN_NATIVE_SIZE defined so remove eight useless lines. When at it remove also an unused #define No functional change. Signed-off-by: Tomas Henzl <thenzl@redhat.com> Link: https://lore.kernel.org/r/20250521165148.8856-1-thenzl@redhat.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-05-28scsi: core: devinfo: Fix typo in commentmrigendrachaubey1-1/+1
Correct a minor typo in a comment within scsi_devinfo.c, replacing "compatibile" with the correct spelling "compatible". Signed-off-by: mrigendrachaubey <mrigendra.chaubey@gmail.com> Link: https://lore.kernel.org/r/20250524035516.27341-1-mrigendra.chaubey@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-05-27Merge tag 'timers-cleanups-2025-05-25' of ↵Linus Torvalds2-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer cleanups from Thomas Gleixner: "Another set of timer API cleanups: - Convert init_timer*(), try_to_del_timer_sync() and destroy_timer_on_stack() over to the canonical timer_*() namespace convention. There is another large conversion pending, which has not been included because it would have caused a gazillion of merge conflicts in next. The conversion scripts will be run towards the end of the merge window and a pull request sent once all conflict dependencies have been merged" * tag 'timers-cleanups-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: treewide, timers: Rename destroy_timer_on_stack() as timer_destroy_on_stack() treewide, timers: Rename try_to_del_timer_sync() as timer_delete_sync_try() timers: Rename init_timers() as timers_init() timers: Rename NEXT_TIMER_MAX_DELTA as TIMER_NEXT_MAX_DELTA timers: Rename __init_timer_on_stack() as __timer_init_on_stack() timers: Rename __init_timer() as __timer_init() timers: Rename init_timer_on_stack_key() as timer_init_key_on_stack() timers: Rename init_timer_key() as timer_init_key()
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