)]}' { "log": [ { "commit": "25985edcedea6396277003854657b5f3cb31a628", "tree": "f026e810210a2ee7290caeb737c23cb6472b7c38", "parents": [ "6aba74f2791287ec407e0f92487a725a25908067" ], "author": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Wed Mar 30 22:57:33 2011 -0300" }, "committer": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Thu Mar 31 11:26:23 2011 -0300" }, "message": "Fix common misspellings\n\nFixes generated by \u0027codespell\u0027 and manually reviewed.\n\nSigned-off-by: Lucas De Marchi \u003clucas.demarchi@profusion.mobi\u003e\n" }, { "commit": "12d233842987d9972957419e427987b94f7bd7b4", "tree": "b3d08872b37f08aac3a9ec66e3fef49fbedb0f19", "parents": [ "15fb48cc40be170423fe8ddd17666aa6175315e3" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Mar 14 04:06:11 2011 -0700" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@suse.de", "time": "Wed Mar 23 11:36:50 2011 -0500" }, "message": "[SCSI] target: add initial statistics\n\nThis patch adds a target_core_mib.c statistics conversion for\nbackend context struct se_subsystem_dev + struct se_device config_group\nbased statistics in target_core_device.c using CONFIGFS_EATTR()\nbased struct config_item_types from target_core_stat.c code.\n\nThe conversion from backend /proc/scsi_target/mib/ context output to configfs\ndefault groups+attributes include scsi_dev, scsi_lu, and scsi_tgt_dev output\nfrom within individual:\n\n\t/sys/kernel/config/target/core/$HBA/DEV/\n\nThe legacy procfs output now appear as individual configfs attributes under:\n\n*) $HBA/$DEV/statistics/scsi_dev:\n\n|-- indx\n|-- inst\n|-- ports\n`-- role\n\n*) $HBA/$DEV/statistics/scsi_lu:\n\n|-- creation_time\n|-- dev\n|-- dev_type\n|-- full_stat\n|-- hs_num_cmds\n|-- indx\n|-- inst\n|-- lu_name\n|-- lun\n|-- num_cmds\n|-- prod\n|-- read_mbytes\n|-- resets\n|-- rev\n|-- state_bit\n|-- status\n|-- vend\n`-- write_mbytes\n\n*) $HBA/$DEV/statistics/scsi_tgt_dev:\n\n|-- indx\n|-- inst\n|-- non_access_lus\n|-- num_lus\n|-- resets\n`-- status\n\nThe conversion from backend /proc/scsi_target/mib/ context output to configfs\ndefault groups+attributes include scsi_port, scsi_tgt_port and scsi_transport\noutput from within individual:\n\n\t/sys/kernel/config/target/fabric/$WWN/tpgt_$TPGT/lun/lun_$LUN_ID/statistics/\n\nThe legacy procfs output now appear as individual configfs attributes under:\n\n*) fabric/$WWN/tpgt_$TPGT/lun/lun_$LUN_ID/statistics/scsi_port\n\n|-- busy_count\n|-- dev\n|-- indx\n|-- inst\n`-- role\n\n*) fabric/$WWN/tpgt_$TPGT/lun/lun_$LUN_ID/statistics/scsi_tgt_port\n\n|-- dev\n|-- hs_in_cmds\n|-- in_cmds\n|-- indx\n|-- inst\n|-- name\n|-- port_index\n|-- read_mbytes\n`-- write_mbytes\n\n*) fabric/$WWN/tpgt_$TPGT/lun/lun_$LUN_ID/statistics/scsi_transport\n\n|-- dev_name\n|-- device\n|-- indx\n`-- inst\n\nThe conversion from backend /proc/scsi_target/mib/ context output to configfs\ndefault groups+attributes include scsi_att_intr_port and scsi_auth_intr output\nfrom within individual:\n\n\t/sys/kernel/config/target/fabric/$WWN/tpgt_$TPGT/acls/$INITIATOR_WWN/lun_$LUN_ID/statistics/\n\nThe legacy procfs output now appear as individual configfs attributes under:\n\n*) acls/$INITIATOR_WWN/lun_$LUN_ID/statistics/scsi_att_intr_port\n\n|-- dev\n|-- indx\n|-- inst\n|-- port\n|-- port_auth_indx\n`-- port_ident\n\n*) acls/$INITIATOR_WWN/lun_$LUN_ID/statistics/scsi_auth_intr\n\n|-- att_count\n|-- creation_time\n|-- dev\n|-- dev_or_port\n|-- hs_num_cmds\n|-- indx\n|-- inst\n|-- intr_name\n|-- map_indx\n|-- num_cmds\n|-- port\n|-- read_mbytes\n|-- row_status\n`-- write_mbytes\n\nAlso, this includes adding struct target_fabric_configfs_template-\u003e\ntfc_wwn_fabric_stats_cit and -\u003etfc_tpg_nacl_stat_cit respectively for\nuse during target_core_fabric_configfs.c:target_fabric_setup_cits()\n\nSigned-off-by: Nicholas A. Bellinger \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\n" }, { "commit": "15fb48cc40be170423fe8ddd17666aa6175315e3", "tree": "3733a84fd12074f014a639cff681a250e0ffaa2f", "parents": [ "54550fabfecdb71e0deb51999cca7d28bb4299ed" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Mar 14 04:06:10 2011 -0700" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@suse.de", "time": "Wed Mar 23 11:36:49 2011 -0500" }, "message": "[SCSI] target: update version to v4.0.0-rc7-ml\n\nSigned-off-by: Nicholas A. Bellinger \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\n" }, { "commit": "5c6cd613196558ba50ba97268b6d225c8d2f56d6", "tree": "9b00f8e0b21eb4e49f2237be72b468c1c7d30d0e", "parents": [ "065f97161b2da30b13000b1d9f64adff7e01e270" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Mar 14 04:06:04 2011 -0700" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@suse.de", "time": "Wed Mar 23 11:36:35 2011 -0500" }, "message": "[SCSI] target: Convert TMR REQ/RSP definitions to target namespace\n\nThis patch changes include/target/target_core_tmr.h code to use\ntarget specific \u0027TMR_*\u0027 prefixed definitions for fabric independent\nSCSI Task Management Request/Request naming in include/scsi/scsi.h\ndefinitions for mainline target code.\n\nSigned-off-by: Nicholas A. Bellinger \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\n" }, { "commit": "35ce9e26d7e0674892f77a9172c898dfcba50064", "tree": "b37702735fc5e01c64e03342d5adab79caa492ed", "parents": [ "5dd7ed2e811d5cd12f31fb7f0c5ad0107d494a12" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Mar 14 04:06:02 2011 -0700" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@suse.de", "time": "Wed Mar 23 11:36:32 2011 -0500" }, "message": "[SCSI] target: Remove spurious double cast from structure macro accessors\n\nReported-by: Fubo Chen \u003cfubo.chen@gmail.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@suse.de\u003e\nSigned-off-by: Nicholas A. Bellinger \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\n" }, { "commit": "5dd7ed2e811d5cd12f31fb7f0c5ad0107d494a12", "tree": "f5a9318be8ce5460940e769b710a07cb60026940", "parents": [ "05aea6e7e497ab418239ae54fe5966d52cbd8550" ], "author": { "name": "Dan Carpenter", "email": "error27@gmail.com", "time": "Mon Mar 14 04:06:01 2011 -0700" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@suse.de", "time": "Wed Mar 23 11:36:29 2011 -0500" }, "message": "[SCSI] target: Minor sparse warning fixes and annotations\n\nThis patch addresses the majority of sparse warnings and adds\nproper locking annotations. It also fixes the dubious one-bit signed\nbitfield, for which the signed one-bit types can be 0 or -1 which can\ncause a problem if someone ever checks if (foo-\u003elu_gp_assoc \u003d\u003d 1).\nThe current code is fine because everyone just checks zero vs non-zero.\nBut Sparse complains about it so lets change it. The warnings look like\nthis:\n\ninclude/target/target_core_base.h:228:26: error: dubious one-bit signed bitfield\n\nSigned-off-by: Dan Carpenter \u003cerror27@gmail.com\u003e\nSigned-off-by: Fubo Chen \u003cfubo.chen@gmail.com\u003e\nSigned-off-by: Nicholas A. Bellinger \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\n" }, { "commit": "52208ae3fc60cbcb214c10fb8b82304199e2cc3a", "tree": "d7c7e938453b257ce49197cb91f64fed1860b254", "parents": [ "493f3358cb289ccf716c5a14fa5bb52ab75943e5" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Thu Feb 24 16:58:20 2011 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@suse.de", "time": "Mon Feb 28 11:23:32 2011 -0600" }, "message": "[SCSI] target: Fix t_transport_aborted handling in LUN_RESET + active I/O shutdown\n\nThis patch addresses two outstanding bugs related to\nT_TASK(cmd)-\u003et_transport_aborted handling during TMR LUN_RESET and\nactive I/O shutdown.\n\nThis first involves adding two explict t_transport_aborted\u003d1\nassignments in core_tmr_lun_reset() in order to signal the task has\nbeen aborted, and updating transport_generic_wait_for_tasks() to skip\nsleeping when t_transport_aborted\u003d1 has been set. This fixes an issue\nwhere transport_generic_wait_for_tasks() would end up sleeping\nindefinately when called from fabric module context while TMR\nLUN_RESET was happening with long outstanding backend struct se_task\nnot yet being completed.\n\nThe second adds a missing call to\ntransport_remove_task_from_execute_queue() when\ntask-\u003etask_execute_queue\u003d1 is set in order to fix an OOPs when\ntask-\u003et_execute_list has not been dropped. It also fixes the same\ncase in transport_processing_shutdown() to prevent the issue from\nhappening during active I/O struct se_device shutdown.\n\nSigned-off-by: Nicholas A. Bellinger \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\n" }, { "commit": "1f6fe7cba1c0a817a8712d7fdd0ec1b4ddd4ea2f", "tree": "d3210e224f8c415d78fbf70883026fa945591b8a", "parents": [ "e89d15eeadb172bd53ca6362bf9ab6b22077224c" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Wed Feb 09 15:34:54 2011 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@suse.de", "time": "Sat Feb 12 12:32:41 2011 -0600" }, "message": "[SCSI] target: fix use after free detected by SLUB poison\n\nThis patch moves a large number of memory release paths inside of the\nconfigfs callback target_core_hba_item_ops-\u003erelease() called from\nwithin fs/configfs/item.c: config_item_cleanup() context. This patch\nresolves the SLUB \u0027Poison overwritten\u0027 warnings.\n\nSigned-off-by: Nicholas A. Bellinger \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\n" }, { "commit": "e89d15eeadb172bd53ca6362bf9ab6b22077224c", "tree": "d7b5716ed3ccc80a4b3863305d6a0f8284ce49e4", "parents": [ "e63af95888894af6ca4112dc90083d1dff0fec29" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Wed Feb 09 15:35:03 2011 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@suse.de", "time": "Sat Feb 12 12:15:47 2011 -0600" }, "message": "[SCSI] target: Remove procfs based target_core_mib.c code\n\nThis patch removes the legacy procfs based target_core_mib.c code,\nand moves the necessary scsi_index_tables functions and defines into\ntarget_core_transport.c and target_core_base.h code to allow existing\nfabric independent statistics to function.\n\nThis includes the removal of a handful of \u0027atomic_t mib_ref_count\u0027\ncounters used in struct se_node_acl, se_session and se_hba to prevent\nremoval while using seq_list procfs walking logic.\n\n[jejb: fix up compile failures]\nSigned-off-by: Nicholas A. Bellinger \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\n" }, { "commit": "c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5", "tree": "71c6344688bf56ea6aaf18c586ab69ff4f077ade", "parents": [ "f4013c3879d1bbd9f3ab8351185decd049502368" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Fri Dec 17 11:11:26 2010 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@suse.de", "time": "Fri Jan 14 10:12:29 2011 -0600" }, "message": "[SCSI] target: Add LIO target core v4.0.0-rc6\n\nLIO target is a full featured in-kernel target framework with the\nfollowing feature set:\n\nHigh-performance, non-blocking, multithreaded architecture with SIMD\nsupport.\n\nAdvanced SCSI feature set:\n\n * Persistent Reservations (PRs)\n * Asymmetric Logical Unit Assignment (ALUA)\n * Protocol and intra-nexus multiplexing, load-balancing and failover (MC/S)\n * Full Error Recovery (ERL\u003d0,1,2)\n * Active/active task migration and session continuation (ERL\u003d2)\n * Thin LUN provisioning (UNMAP and WRITE_SAMExx)\n\nMultiprotocol target plugins\n\nStorage media independence:\n\n * Virtualization of all storage media; transparent mapping of IO to LUNs\n * No hard limits on number of LUNs per Target; maximum LUN size ~750 TB\n * Backstores: SATA, SAS, SCSI, BluRay, DVD, FLASH, USB, ramdisk, etc.\n\nStandards compliance:\n\n * Full compliance with IETF (RFC 3720)\n * Full implementation of SPC-4 PRs and ALUA\n\nSignificant code cleanups done by Christoph Hellwig.\n\n[jejb: fix up for new block bdev exclusive interface. Minor fixes from\n Randy Dunlap and Dan Carpenter.]\nSigned-off-by: Nicholas A. Bellinger \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\n" } ] }