Hosts the 0x221E linux distro kernel. https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-6.4.y 2023-09-13T07:47:53Z 2023-09-13T07:47:53Z Justin Tee 2023-08-03T21:19:32Z urn:sha1:04c50fb24fd24e8918194c865a52731ccee652c1 [ Upstream commit 8eebf0e84f0614cebc7347f7bbccba4056d77d42 ] When preparing protection DIF I/O for DMA, the driver obtains reference tags from scsi_prot_ref_tag(). Previously, there was a wrong assumption that an all 0xffffffff value meant error and thus the driver failed the I/O. This patch removes the evaluation code and accepts whatever the upper layer returns. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20230803211932.155745-1-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2023-07-23T11:54:02Z Justin Tee 2023-04-17T19:15:53Z urn:sha1:311558d2f8fe2e3f79b96401b1a0223461a4a87e commit 97f975823f8196d970bd795087b514271214677a upstream. Smatch detected a double free path because lpfc_nlp_not_used() releases an ndlp object before reaching lpfc_nlp_put() at the end of lpfc_cmpl_els_logo_acc(). Remove the outdated lpfc_nlp_not_used() routine. In lpfc_mbx_cmpl_ns_reg_login(), replace the call with lpfc_nlp_put(). In lpfc_cmpl_els_logo_acc(), replace the call with lpfc_unreg_rpi() and keep the lpfc_nlp_put() at the end of the routine. If ndlp's rpi was registered, then lpfc_unreg_rpi()'s completion routine performs the final ndlp clean up after lpfc_nlp_put() is called from lpfc_cmpl_els_logo_acc(). Otherwise if ndlp has no rpi registered, the lpfc_nlp_put() at the end of lpfc_cmpl_els_logo_acc() is the final ndlp clean up. Fixes: 4430f7fd09ec ("scsi: lpfc: Rework locations of ndlp reference taking") Cc: <stable@vger.kernel.org> # v5.11+ Reported-by: Dan Carpenter <error27@gmail.com> Link: https://lore.kernel.org/all/Y3OefhyyJNKH%2Fiaf@kili/ Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20230417191558.83100-3-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2023-07-19T14:36:11Z Justin Tee 2023-05-23T18:32:01Z urn:sha1:6fb6b331cdf270a0b32df76ac40004221be5dec8 [ Upstream commit 9914a3d033d3e1d836a43e93e9738e7dd44a096a ] When NPIV ports are zoned to devices that support both initiator and target mode, a remote device's initiated PRLI results in unintended final kref clean up of the device's ndlp structure. This disrupts NPIV ports' discovery for target devices that support both initiator and target mode. Modify the NPIV lpfc_drop_node clause such that we allow the ndlp to live so long as it was in NLP_STE_PLOGI_ISSUE, NLP_STE_REG_LOGIN_ISSUE, or NLP_STE_PRLI_ISSUE nlp_state. This allows lpfc's issued PRLI completion routine to determine if the final kref clean up should execute rather than a remote device's issued PRLI. Fixes: db651ec22524 ("scsi: lpfc: Correct used_rpi count when devloss tmo fires with no recovery") Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20230523183206.7728-5-justintee8345@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2023-06-15T01:57:48Z Justin Tee 2023-06-14T17:59:44Z urn:sha1:9cefd6e7e0a77b0fbca5c793f6fb6821b0962775 The kernel test robot reported sparse warnings regarding incorrect type assignment for __be16 variables in bsg loopback path. Change the flagged lines to use the be16_to_cpu() and cpu_to_be16() macros appropriately. Signed-off-by: Justin Tee <justin.tee@broadcom.com> Link: https://lore.kernel.org/r/20230614175944.3577-1-justintee8345@gmail.com Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202306110819.sDIKiGgg-lkp@intel.com/ Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> 2023-04-26T22:39:25Z Linus Torvalds 2023-04-26T22:39:25Z urn:sha1:b68ee1c6131c540a62ecd443be89c406401df091 Pull SCSI updates from James Bottomley: "Updates to the usual drivers (megaraid_sas, scsi_debug, lpfc, target, mpi3mr, hisi_sas, arcmsr). The major core change is the constification of the host templates (which touches everything) along with other minor fixups and clean ups" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (207 commits) scsi: ufs: mcq: Use pointer arithmetic in ufshcd_send_command() scsi: ufs: mcq: Annotate ufshcd_inc_sq_tail() appropriately scsi: cxlflash: s/semahpore/semaphore/ scsi: lpfc: Silence an incorrect device output scsi: mpi3mr: Use IRQ save variants of spinlock to protect chain frame allocation scsi: scsi_debug: Fix missing error code in scsi_debug_init() scsi: hisi_sas: Work around build failure in suspend function scsi: lpfc: Fix ioremap issues in lpfc_sli4_pci_mem_setup() scsi: mpt3sas: Fix an issue when driver is being removed scsi: mpt3sas: Remove HBA BIOS version in the kernel log scsi: target: core: Fix invalid memory access scsi: scsi_debug: Drop sdebug_queue scsi: scsi_debug: Only allow sdebug_max_queue be modified when no shosts scsi: scsi_debug: Use scsi_host_busy() in delay_store() and ndelay_store() scsi: scsi_debug: Use blk_mq_tagset_busy_iter() in stop_all_queued() scsi: scsi_debug: Use blk_mq_tagset_busy_iter() in sdebug_blk_mq_poll() scsi: scsi_debug: Dynamically allocate sdebug_queued_cmd scsi: scsi_debug: Use scsi_block_requests() to block queues scsi: scsi_debug: Protect block_unblock_all_queues() with mutex scsi: scsi_debug: Change shost list lock to a mutex ... 2023-04-12T01:23:48Z Jun Chen 2023-04-10T02:37:23Z urn:sha1:8bfb89f6149ea8e790f58abad1f4a84066d86c91 In lpfc_sli4_pci_mem_unset(), case LPFC_SLI_INTF_IF_TYPE_1 does not have a break statement, resulting in an incorrect device output. Fix this by adding a break statement before the default option. Signed-off-by: Jun Chen <jun_c@hust.edu.cn> Link: https://lore.kernel.org/r/20230410023724.3209455-1-jun_c@hust.edu.cn Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn> Reviewed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> 2023-04-12T01:03:00Z Shuchang Li 2023-04-04T07:21:32Z urn:sha1:91a0c0c1413239d0548b5aac4c82f38f6d53a91e When if_type equals zero and pci_resource_start(pdev, PCI_64BIT_BAR4) returns false, drbl_regs_memmap_p is not remapped. This passes a NULL pointer to iounmap(), which can trigger a WARN() on certain arches. When if_type equals six and pci_resource_start(pdev, PCI_64BIT_BAR4) returns true, drbl_regs_memmap_p may has been remapped and ctrl_regs_memmap_p is not remapped. This is a resource leak and passes a NULL pointer to iounmap(). To fix these issues, we need to add null checks before iounmap(), and change some goto labels. Fixes: 1351e69fc6db ("scsi: lpfc: Add push-to-adapter support to sli4") Signed-off-by: Shuchang Li <lishuchang@hust.edu.cn> Link: https://lore.kernel.org/r/20230404072133.1022-1-lishuchang@hust.edu.cn Reviewed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> 2023-04-01T01:45:14Z Martin K. Petersen 2023-04-01T01:45:14Z urn:sha1:f467b865cf5b25aac3feee3fb5e25b90f5df35c4 Pull in the fixes branch to resolve an mpi3mr conflict reported by sfr. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> 2023-03-11T04:45:53Z Linus Torvalds 2023-03-11T04:45:53Z urn:sha1:ef5f68cc1f829b492b19cd4df5af4454aa816b93 Pull SCSI fixes from James Bottomley: "Twenty fixes all in drivers except the one zone storage revalidation fix to sd. The megaraid_sas fixes are more on the level of a driver update (enabling crash dump and increasing lun number) but I thought you could let this slide on -rc1 and the next most extensive update is a load of fixes to mpi3mr" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: sd: Fix wrong zone_write_granularity value during revalidate scsi: storvsc: Handle BlockSize change in Hyper-V VHD/VHDX file scsi: megaraid_sas: Driver version update to 07.725.01.00-rc1 scsi: megaraid_sas: Add crash dump mode capability bit in MFI capabilities scsi: megaraid_sas: Update max supported LD IDs to 240 scsi: mpi3mr: Bad drive in topology results kernel crash scsi: mpi3mr: NVMe command size greater than 8K fails scsi: mpi3mr: Return proper values for failures in firmware init path scsi: mpi3mr: Wait for diagnostic save during controller init scsi: mpi3mr: Driver unload crashes host when enhanced logging is enabled scsi: mpi3mr: ioctl timeout when disabling/enabling interrupt scsi: lpfc: Avoid usage of list iterator variable after loop scsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params_read() scsi: ufs: mcq: qcom: Clean the return path of ufs_qcom_mcq_config_resource() scsi: ufs: mcq: qcom: Fix passing zero to PTR_ERR scsi: ufs: ufs-qcom: Remove impossible check scsi: ufs: core: Add soft dependency on governor_simpleondemand scsi: hisi_sas: Check devm_add_action() return value scsi: qla2xxx: Add option to disable FC2 Target support scsi: target: iscsi: Fix an error message in iscsi_check_key() 2023-03-10T03:01:40Z Martin K. Petersen 2023-03-10T03:01:40Z urn:sha1:0b31b77f281a1734fe14821c5cc044baea9154fc Bjorn Helgaas <helgaas@kernel.org> says: Since f26e58bf6f54 ("PCI/AER: Enable error reporting when AER is native"), which appeared in v6.0, the PCI core has enabled PCIe error reporting for all devices during enumeration. Remove driver code to do this and remove unnecessary includes of <linux/aer.h> from several other drivers. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>