)]}' { "log": [ { "commit": "7c1953ddb609f1c161bf4a11a5e4e4577e82e557", "tree": "283244582f4fafd15a2ddf52971e0e5ff048af47", "parents": [ "1bc67188c3843b8e16caaa8624beeb0e2823c1f8", "b91bf5bf7fb0f35a8119a662e8e6b71ed950f443" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 11:17:39 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 11:17:39 2011 +0200" }, "message": "Merge branch \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending\n\n* \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (62 commits)\n target: Fix compile warning w/ missing module.h include\n target: Remove legacy se_task-\u003etask_timer and associated logic\n target: Fix incorrect transport_sent usage\n target: re-use the command S/G list for single-task commands\n target: Fix BIDI t_task_cdb handling in transport_generic_new_cmd\n target: remove transport_allocate_tasks\n target: merge transport_new_cmd_obj into transport_generic_new_cmd\n target: remove the task_sg_bidi field se_task and pSCSI BIDI support\n target: transport_subsystem_check_init cleanups\n target: use a workqueue for I/O completions\n target: remove unused TRANSPORT_ states\n target: remove TRANSPORT_DEFERRED_CMD state\n target: remove the TRANSPORT_REMOVE state\n target: move depth_left manipulation out of transport_generic_request_failure\n target: stop task timers earlier\n target: remove TF_TIMER_STOP\n target: factor some duplicate code for stopping a task\n target: fix list walking in transport_free_dev_tasks\n target: use transport_cmd_check_stop_to_fabric consistently\n target: do not pass the queue object to transport_remove_cmd_from_queue\n ...\n" }, { "commit": "1bc67188c3843b8e16caaa8624beeb0e2823c1f8", "tree": "76299c9a161e2f179bf8bbd6c2b6c60191a9c76d", "parents": [ "36b8d186e6cc8e32cb5227f5645a58e1bc0af190", "bdf4e9482360a3ddc1619efbd5d1c928ede8c3fa" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 10:18:27 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 10:18:27 2011 +0200" }, "message": "Merge branch \u0027for-linus\u0027 of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm\n\n* \u0027for-linus\u0027 of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm: (81 commits)\n ARM: 7133/1: SMP: fix per cpu timer setup before the cpu is marked online\n ARM: 7129/1: Add __arm_ioremap_exec for mapping external memory as MT_MEMORY\n ARM: 7136/1: pl330: Fix a race condition\n ARM: smp: fix clipping of number of CPUs\n ARM: 7137/1: Fix error upon adding LL debug\n ARM: Add a few machine types to mach-types\n ARM: 7130/1: dev_archdata: add private iommu extension\n ARM: 7125/1: Add unwinding annotations for 64bit division functions\n ARM: 7120/1: remove bashism in check for multiple zreladdrs\n ARM: 7118/1: rename temp variable in read*_relaxed()\n ARM: 6217/4: mach-realview: expose PB1176 ROM using physmap and map_rom\n ARM: 7098/1: kdump: copy kernel relocation code at the kexec prepare stage\n ARM: 7062/1: cache: detect PIPT I-cache using CTR\n ARM: platform fixups: remove mdesc argument to fixup function\n ARM: 7017/1: Use generic BUG() handler\n ARM: 7102/1: mach-integrator: update defconfig\n ARM: 7087/2: mach-integrator: get timer frequency from clock\n ARM: 7086/2: mach-integrator: modernize clock event registration\n ARM: 7085/2: mach-integrator: clockevent supports oneshot mode\n ARM: 7084/1: mach-integrator: retire some timer macros\n ...\n" }, { "commit": "36b8d186e6cc8e32cb5227f5645a58e1bc0af190", "tree": "1000ad26e189e6ff2c53fb7eeff605f59c7ad94e", "parents": [ "cd85b557414fe4cd44ea6608825e96612a5fe2b2", "c45ed235abf1b0b6666417e3c394f18717976acd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 09:45:31 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 09:45:31 2011 +0200" }, "message": "Merge branch \u0027next\u0027 of git://selinuxproject.org/~jmorris/linux-security\n\n* \u0027next\u0027 of git://selinuxproject.org/~jmorris/linux-security: (95 commits)\n TOMOYO: Fix incomplete read after seek.\n Smack: allow to access /smack/access as normal user\n TOMOYO: Fix unused kernel config option.\n Smack: fix: invalid length set for the result of /smack/access\n Smack: compilation fix\n Smack: fix for /smack/access output, use string instead of byte\n Smack: domain transition protections (v3)\n Smack: Provide information for UDS getsockopt(SO_PEERCRED)\n Smack: Clean up comments\n Smack: Repair processing of fcntl\n Smack: Rule list lookup performance\n Smack: check permissions from user space (v2)\n TOMOYO: Fix quota and garbage collector.\n TOMOYO: Remove redundant tasklist_lock.\n TOMOYO: Fix domain transition failure warning.\n TOMOYO: Remove tomoyo_policy_memory_lock spinlock.\n TOMOYO: Simplify garbage collector.\n TOMOYO: Fix make namespacecheck warnings.\n target: check hex2bin result\n encrypted-keys: check hex2bin result\n ...\n" }, { "commit": "cd85b557414fe4cd44ea6608825e96612a5fe2b2", "tree": "8299d2bd75d4516b1c86aea06b296bdd3fcd2044", "parents": [ "04a8752485e450124f92c9b931d268b48d75650a", "bc74ee976959616e3c1cc1341383bf2316dd4096" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 09:34:10 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 09:34:10 2011 +0200" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:\n m68k: Finally remove leftover markers sections\n m68k/mac: Fix mac_irq_pending() for PSC MACE and SCC\n m68k/mac: Fix compiler warning in via_read_time()\n zorro: Fix four checkpatch warnings\n" }, { "commit": "bdf4e9482360a3ddc1619efbd5d1c928ede8c3fa", "tree": "b02319e809c5b8abfca85409a11472775e27f597", "parents": [ "06afb1a087d49ae0f676b2e5b9ffe5f4b3aba355", "eb0474544bc16a9dab53b26abd846e86ba814eb1" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Oct 25 08:19:59 2011 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Oct 25 08:19:59 2011 +0100" }, "message": "Merge branch \u0027misc\u0027 into for-linus\n\nConflicts:\n\tarch/arm/mach-integrator/integrator_ap.c\n" }, { "commit": "04a8752485e450124f92c9b931d268b48d75650a", "tree": "baf8ed39e1e085ff1d48ad734ef63b1d11e13ce1", "parents": [ "31018acd4c77f0e4b90f870011249f32c5e3d5b6", "e4184aaf3b2c4f2b69306f6cfc4bab8733c6c5f1", "4645bf306746106f805d2afa5330bf31df381626", "55e901fc1f03dd8437f877813c68b6014cdbeefd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 09:19:36 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 09:19:36 2011 +0200" }, "message": "Merge branches \u0027stable/drivers-3.2\u0027, \u0027stable/drivers.bugfixes-3.2\u0027 and \u0027stable/pci.fixes-3.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen\n\n* \u0027stable/drivers-3.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:\n xenbus: don\u0027t rely on xen_initial_domain to detect local xenstore\n xenbus: Fix loopback event channel assuming domain 0\n xen/pv-on-hvm:kexec: Fix implicit declaration of function \u0027xen_hvm_domain\u0027\n xen/pv-on-hvm kexec: add xs_reset_watches to shutdown watches from old kernel\n xen/pv-on-hvm kexec: update xs_wire.h:xsd_sockmsg_type from xen-unstable\n xen/pv-on-hvm kexec+kdump: reset PV devices in kexec or crash kernel\n xen/pv-on-hvm kexec: rebind virqs to existing eventchannel ports\n xen/pv-on-hvm kexec: prevent crash in xenwatch_thread() when stale watch events arrive\n\n* \u0027stable/drivers.bugfixes-3.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:\n xen/pciback: Check if the device is found instead of blindly assuming so.\n xen/pciback: Do not dereference psdev during printk when it is NULL.\n xen: remove XEN_PLATFORM_PCI config option\n xen: XEN_PVHVM depends on PCI\n xen/pciback: double lock typo\n xen/pciback: use mutex rather than spinlock in vpci backend\n xen/pciback: Use mutexes when working with Xenbus state transitions.\n xen/pciback: miscellaneous adjustments\n xen/pciback: use mutex rather than spinlock in passthrough backend\n xen/pciback: use resource_size()\n\n* \u0027stable/pci.fixes-3.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:\n xen/pci: support multi-segment systems\n xen-swiotlb: When doing coherent alloc/dealloc check before swizzling the MFNs.\n xen/pci: make bus notifier handler return sane values\n xen-swiotlb: fix printk and panic args\n xen-swiotlb: Fix wrong panic.\n xen-swiotlb: Retry up three times to allocate Xen-SWIOTLB\n xen-pcifront: Update warning comment to use \u0027e820_host\u0027 option.\n" }, { "commit": "31018acd4c77f0e4b90f870011249f32c5e3d5b6", "tree": "a588fb41ac2b37a5de7112732d861cb328840d5a", "parents": [ "5eef150c1d7e41baaefd00dd56c153debcd86aee", "a491dbef56f2aba42fb292067d4652d246627738", "38a1ed4f039db32b418007ac365076cf53647ebd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 09:17:47 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 09:17:47 2011 +0200" }, "message": "Merge branches \u0027stable/bug.fixes-3.2\u0027 and \u0027stable/mmu.fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen\n\n* \u0027stable/bug.fixes-3.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:\n xen/p2m/debugfs: Make type_name more obvious.\n xen/p2m/debugfs: Fix potential pointer exception.\n xen/enlighten: Fix compile warnings and set cx to known value.\n xen/xenbus: Remove the unnecessary check.\n xen/irq: If we fail during msi_capability_init return proper error code.\n xen/events: Don\u0027t check the info for NULL as it is already done.\n xen/events: BUG() when we can\u0027t allocate our event-\u003eirq array.\n\n* \u0027stable/mmu.fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:\n xen: Fix selfballooning and ensure it doesn\u0027t go too far\n xen/gntdev: Fix sleep-inside-spinlock\n xen: modify kernel mappings corresponding to granted pages\n xen: add an \"highmem\" parameter to alloc_xenballooned_pages\n xen/p2m: Use SetPagePrivate and its friends for M2P overrides.\n xen/p2m: Make debug/xen/mmu/p2m visible again.\n Revert \"xen/debug: WARN_ON when identity PFN has no _PAGE_IOMAP flag set.\"\n" }, { "commit": "5eef150c1d7e41baaefd00dd56c153debcd86aee", "tree": "612723d8b0930ba8c6292cd317231249713c1877", "parents": [ "315eb8a2a1b7f335d40ceeeb11b9e067475eb881", "f3f436e33b925ead21e3f9b47b1e2aed965511d9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 09:17:07 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 09:17:07 2011 +0200" }, "message": "Merge branch \u0027stable/e820-3.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen\n\n* \u0027stable/e820-3.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:\n xen: release all pages within 1-1 p2m mappings\n xen: allow extra memory to be in multiple regions\n xen: allow balloon driver to use more than one memory region\n xen/balloon: simplify test for the end of usable RAM\n xen/balloon: account for pages released during memory setup\n" }, { "commit": "b91bf5bf7fb0f35a8119a662e8e6b71ed950f443", "tree": "73f376d40d187276777df5b01c10446cc3542db8", "parents": [ "2e982ab92dff057c639d4a43ccfa275be62f5e59" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Oct 25 06:43:29 2011 +0000" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Oct 25 06:43:29 2011 +0000" }, "message": "target: Fix compile warning w/ missing module.h include\n\nThis patch fixes the following compile warning in target_core_cdb.c in\nrecent linux-next code due to the new use of EXPORT_SYMBOL() for\ntarget_get_task_cdb().\n\ndrivers/target/target_core_cdb.c:1316: warning: data definition has no type or storage class\ndrivers/target/target_core_cdb.c:1316: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’\ndrivers/target/target_core_cdb.c:1316: warning: parameter names (without types) in function declaration\n\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "d996e9dc453a5f327961f19d274c6481b3bf4f34", "tree": "20df2df7db2517eb06faef7adbc8b4d62507dc9b", "parents": [ "c3b92c8787367a8bb53d57d9789b558f1295cc96" ], "author": { "name": "Jim Rotmalm", "email": "jim.rotmalm@gmail.com", "time": "Sun Jul 17 23:12:30 2011 +0200" }, "committer": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Mon Oct 24 21:00:34 2011 +0200" }, "message": "zorro: Fix four checkpatch warnings\n\nzorro-driver.c: fix four checkpatch warnings of:\nWARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable\n\nI had a cat. The cat was mine.\nHis name was Zorro. Amiga is fine.\n\nSigned-off-by: Jim Rotmalm \u003cjim.rotmalm@gmail.com\u003e\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\n" }, { "commit": "6a0596583fadd15dca293736114abdea306d3d7c", "tree": "39ce634c2f9578c548f990215579559ba4dc630d", "parents": [ "15cc91011246fa67f755eb3feea08d57a7692fde", "4399c8bf2b9093696fa8160d79712e7346989c46" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 24 07:08:24 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 24 07:08:24 2011 +0200" }, "message": "Merge git://git.infradead.org/iommu-2.6\n\n* git://git.infradead.org/iommu-2.6:\n intel-iommu: fix superpage support in pfn_to_dma_pte()\n intel-iommu: set iommu_superpage on VM domains to lowest common denominator\n intel-iommu: fix return value of iommu_unmap() API\n MAINTAINERS: Update VT-d entry for drivers/pci -\u003e drivers/iommu move\n intel-iommu: Export a flag indicating that the IOMMU is used for iGFX.\n intel-iommu: Workaround IOTLB hang on Ironlake GPU\n intel-iommu: Fix AB-BA lockdep report\n" }, { "commit": "15cc91011246fa67f755eb3feea08d57a7692fde", "tree": "8f6e9ce27337923ff688ed99a7c6d0dcac01a91f", "parents": [ "8548c84da2f47e71bbbe300f55edb768492575f7", "d136f2efdf3a4faba47f58603f8ace2207234d75" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 24 07:05:38 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 24 07:05:38 2011 +0200" }, "message": "Merge branch \u0027for-linus\u0027 of http://people.redhat.com/agk/git/linux-dm\n\n* \u0027for-linus\u0027 of http://people.redhat.com/agk/git/linux-dm:\n dm kcopyd: fix job_pool leak\n" }, { "commit": "2e982ab92dff057c639d4a43ccfa275be62f5e59", "tree": "8c8467e06736efa042006b11210281894c75bd95", "parents": [ "415a090ade7e674018e3fa4255938e4c312339b3" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sun Oct 23 18:46:36 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:22:08 2011 +0000" }, "message": "target: Remove legacy se_task-\u003etask_timer and associated logic\n\nThis patch removes the legacy usage of se_task-\u003etask_timer and associated\ninfrastructure that originally was used as a way to help manage buggy backend\nSCSI LLDs that in certain cases would never return back an outstanding task.\n\nThis includes the removal of target_complete_timeout_work(), timeout logic\nfrom transport_complete_task(), transport_task_timeout_handler(),\ntransport_start_task_timer(), the per device task_timeout configfs attribute,\nand all task_timeout associated structure members and defines in\ntarget_core_base.h\n\nThis is being removed in preparation to make transport_complete_task() run\nin lock-less mode.\n\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "415a090ade7e674018e3fa4255938e4c312339b3", "tree": "075991035ca3410cdd2a9110d2cde1c1ca485e4d", "parents": [ "af3f00c75949369d937f499f49118e879939724d" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sun Oct 23 18:16:13 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:22:06 2011 +0000" }, "message": "target: Fix incorrect transport_sent usage\n\nThis patch converts target-core to use se_cmd-\u003et_transport_sent instead of\na duplicated se_cmd-\u003etransport_sent member in a handful of locations.\nIt also updates iscsi_target to properly use -\u003et_transport_sent instead of\nit\u0027s own iscsi_cmd_t-\u003etransport_sent value that was not being assigned.\n\nReported-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "af3f00c75949369d937f499f49118e879939724d", "tree": "97be6b877cd80489eb055ccf1dd0bdb5e8c3f526", "parents": [ "9ac549873d35626cd6d7718691aaf4c55f2667a7" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Tue Oct 18 06:57:03 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:22:04 2011 +0000" }, "message": "target: re-use the command S/G list for single-task commands\n\nIf we only have a single task per command (which at least in my testing\nis the by far most common case) we do not have to allocate a new per-task\nS/G list but can reuse the one from the command.\n\n(nab: Fix BIDI handling in transport_free_dev_tasks)\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "9ac549873d35626cd6d7718691aaf4c55f2667a7", "tree": "dd4ed6ddb6d8a852242a349bc5021e20f956ff1a", "parents": [ "38b400676b5b33178a418bebc2b1af6c3fb0b380" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Oct 22 04:06:23 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:22:02 2011 +0000" }, "message": "target: Fix BIDI t_task_cdb handling in transport_generic_new_cmd\n\nThis patch fixes a bug for BIDI handling in transport_generic_new_cmd() where\ncmd-\u003et_task_cdbs_left and Co. where not taking into account the extra\ntask count generated during the first call to transport_allocate_data_tasks().\n\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "38b400676b5b33178a418bebc2b1af6c3fb0b380", "tree": "167cb6bbcffbbee7bc4728d6b5d2b58efe3111a2", "parents": [ "da0f7619913751d45fc3cda652789379f4f435fb" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Tue Oct 18 06:57:02 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:59 2011 +0000" }, "message": "target: remove transport_allocate_tasks\n\nThere were only two callers, and one of them always wants the call\nto transport_allocate_data_tasks anyway. Also drop the constant\nlba argument to transport_allocate_data_tasks and move the variables\ninside it into the minimum required scope.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "da0f7619913751d45fc3cda652789379f4f435fb", "tree": "a719ef4746505d51d13a1997de93ab5466db2687", "parents": [ "7c1c6af37af69a4ac4a6485c968496d257245b5d" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Tue Oct 18 06:57:01 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:57 2011 +0000" }, "message": "target: merge transport_new_cmd_obj into transport_generic_new_cmd\n\nThese are two fairly small functions, and merging them gives a much\nmore readable control flow, and opportunities for more useful comments.\n\nIt also moves all code related to resources allocation closer together\nand allows to remove a forward declaration for transport_allocate_tasks.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "7c1c6af37af69a4ac4a6485c968496d257245b5d", "tree": "7837a4ec24de8dc4c373810137250c7e75d9f24b", "parents": [ "dbc5623eb2898f5b5dcdc0b16077bb3f58629c78" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Tue Oct 18 06:57:00 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:56 2011 +0000" }, "message": "target: remove the task_sg_bidi field se_task and pSCSI BIDI support\n\nThis field is never used given that BIDI handling happens at the\ncommand and not the task level. Remove it and the dead code in\npscsi that tries to work on it.\n\nIt also prevents pSCSI passthrough for the two currently enabled BIDI\ncommands now that task-\u003etask_sg_bidi support has been removed.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "dbc5623eb2898f5b5dcdc0b16077bb3f58629c78", "tree": "f69f4cba91f373a40bcfbbfca8b5383ee297320e", "parents": [ "35e0e757537b9239172e35db773dd062727fd612" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Oct 22 01:03:54 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:54 2011 +0000" }, "message": "target: transport_subsystem_check_init cleanups\n\nRemove the now unnecessary extra call to transport_subsystem_check_init() in\ntarget_core_register_fabric(), and also merge transport_subsystem_reqmods()\ndirectly into transport_subsystem_check_init().\n\nReported-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "35e0e757537b9239172e35db773dd062727fd612", "tree": "3a54e1e426f1a962219325eac474b715a4699924", "parents": [ "59aaad1ec44d9a77c32b873b001f31c5af47fcc7" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:53 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:52 2011 +0000" }, "message": "target: use a workqueue for I/O completions\n\nInstead of abusing the target processing thread for offloading I/O\ncompletion in the backends to user context add a new workqueue. This means\ncompletions can be processed as fast as available CPU time allows it,\nincluding in parallel with other completions and more importantly I/O\nsubmission or QUEUE FULL retries. This should give much better performance\nespecially on loaded systems.\n\nAs a fallout we can merge all the completed states into a single\none.\n\nOn the downside this change complicates lun reset handling a bit by\nrequiring us to cancel a work item only for those states that have it\ninitialized. The alternative would be to either always initialize the work\nitem to a dummy handler, or always use the same handler and do a switch on\nthe state. The long term solution will be a flag that says that the command\nhas an initialized work item, but that\u0027s only going to be useful once we\nhave more users.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "f2da9dbdb54f2e9fa00dd01af6ff2ab06b4d90b7", "tree": "c4ae5aa2e59828b35462dcaf1758290c9d999f49", "parents": [ "bfaf40ada2e15bc972cab4cd5452a88720e30647" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:51 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:49 2011 +0000" }, "message": "target: remove TRANSPORT_DEFERRED_CMD state\n\nWe never check for this state, and it makes testing for a completed\nstate much harder given that it overrides the existing state.\n\nAlso remove the unused deferred_t_state which is related to it.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "bfaf40ada2e15bc972cab4cd5452a88720e30647", "tree": "23f64315f802c1e81b14a80988e1f192813c1133", "parents": [ "4499dda85890e6726def812febaab5dc064cc920" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:50 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:47 2011 +0000" }, "message": "target: remove the TRANSPORT_REMOVE state\n\nWe never queue an command with this state, and only set it in a completely\nbogus place in tcm_fc.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "4499dda85890e6726def812febaab5dc064cc920", "tree": "3b97ab6a88f58aa162a38f1e052e6655588553d0", "parents": [ "cc5d0f0f61645ca43d9a7320ec2f268bad5016c5" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:49 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:46 2011 +0000" }, "message": "target: move depth_left manipulation out of transport_generic_request_failure\n\nWe only need to decrement dev-\u003edepth_left if failing a command from\n__transport_execute_tasks. Instead of doing it first thing in\ntransport_generic_request_failure and requiring a pseudo-flag argument\nfor it just opencode the decrement in the two callers (which should\nbe factored into a single one anyway)\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "cc5d0f0f61645ca43d9a7320ec2f268bad5016c5", "tree": "4e6857339fed505ed1b373941126ff1e1e37a0ba", "parents": [ "e99d48a62bfc6e64548e0d5085240c5024eca471" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:48 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:44 2011 +0000" }, "message": "target: stop task timers earlier\n\nCurrently we stop the timers for all tasks in a command fairly late during\nI/O completion, which is fairly pointless and requires all kinds of safety\nchecks.\n\nInstead delete pending timers early on in transport_complete_task, thus\nensuring no new timers firest after that. We take t_state_lock a bit later\nin that function thus making sure currenly running timers are out of the\ncriticial section. To be completely sure the timer has finished we also\nadd another del_timer_sync call when freeing the task.\n\nThis also allows removing TF_TIMER_RUNNING as it would be equivalent\nto TF_ACTIVE now.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "e99d48a62bfc6e64548e0d5085240c5024eca471", "tree": "bf17954cdd6b995a7b2c1ac48fbc38fc2e6c3d6e", "parents": [ "cdbb70bb4c17dad0ee23a357030021892a0f60f0" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:47 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:42 2011 +0000" }, "message": "target: remove TF_TIMER_STOP\n\nTF_TIMER_STOP is useless as it only helps to mitigate a tiny race during\ndeleting the timer. But given that we have cleared TF_ACTIVE at this point\nwe already have another mitigation a few lines down the function.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "cdbb70bb4c17dad0ee23a357030021892a0f60f0", "tree": "8387550cc921a1fb92de73b455b25fdd3cc98e92", "parents": [ "0c2cfe5fe78e682d6235a1d32a363460b1c77528" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:46 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:41 2011 +0000" }, "message": "target: factor some duplicate code for stopping a task\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "0c2cfe5fe78e682d6235a1d32a363460b1c77528", "tree": "fae9d86d8415ea163a49df6bf290aaef8901702e", "parents": [ "b7b8bef7f8c1c9b3358127608e867db7cd928022" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:45 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:39 2011 +0000" }, "message": "target: fix list walking in transport_free_dev_tasks\n\nlist_for_each_entry_safe only protects against deletions from the list,\nbut not against any concurrent modifications. Given that we drop\nt_state_lock inside the loop it is not safe in transport_free_dev_tasks.\n\nInstead of use a local dispose_list that we move all tasks that are\nto be deleted to. This is safe because we never do list_emptry checks\non t_list to check if a command is on the list anywhere.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "b7b8bef7f8c1c9b3358127608e867db7cd928022", "tree": "00649c38974f180008d382f80a7ccbc3db8f6433", "parents": [ "3df8d40ba3fea72c35ab092c091b19a599df1e81" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:44 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:37 2011 +0000" }, "message": "target: use transport_cmd_check_stop_to_fabric consistently\n\nChange one remaining user of transport_cmd_check_stop(cmd, 2, 0) to the\ntransport_cmd_check_stop_to_fabric wrapper.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "3df8d40ba3fea72c35ab092c091b19a599df1e81", "tree": "910896f429892ff39f1caa72473582d84a40487a", "parents": [ "f7a5cc0b310af887f5391ba886d3d9254ac8920a" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:43 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:36 2011 +0000" }, "message": "target: do not pass the queue object to transport_remove_cmd_from_queue\n\nWe always operated on the same queue, so move finding it into the function,\njust like we do for all other helpers operating on it.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "f7a5cc0b310af887f5391ba886d3d9254ac8920a", "tree": "c764805c79e4e4ff573a999573eb5dfa6965c461", "parents": [ "e057f53308a5f071556ee80586b99ee755bf07f5" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:42 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:34 2011 +0000" }, "message": "target: remove SCF_EMULATE_QUEUE_FULL\n\nAdd a new boolean at_head parameter to transport_add_cmd_to_queue and thus\nobsolete the SCF_EMULATE_QUEUE_FULL flag.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "e057f53308a5f071556ee80586b99ee755bf07f5", "tree": "560174961d64837f53b32f56bced6f9109717b8b", "parents": [ "f55918fa3202a646dad2404f7de008108edc5048" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Oct 17 13:56:41 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:32 2011 +0000" }, "message": "target: remove the transport_qf_callback se_cmd callback\n\nRemove the need for the transport_qf_callback callback by making\nsure we have specific states with specific handlers for the two\nqueue full cases.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "f55918fa3202a646dad2404f7de008108edc5048", "tree": "6b39361985ad31ce9511763e504dfdf89e92412b", "parents": [ "df5fa691ce61aedd3e4dbcf960ee44f05b797d8b" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Fri Oct 14 07:30:17 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:31 2011 +0000" }, "message": "target: clean up the backend interface to caching parameters\n\nRemove the dpo_emulated, fua_write_emulated, fua_read_emulated and\nwrite_cache_emulated methods, and replace them with a simple bitfields in\nse_subsystem_api in those cases where they ever returned one.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "df5fa691ce61aedd3e4dbcf960ee44f05b797d8b", "tree": "9acd9f28f37eb697247f6f7256650b03932ede8a", "parents": [ "6b20fa9aaf0c2f69ee6f9648e20ab2be0206705e" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Fri Oct 14 07:29:58 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:29 2011 +0000" }, "message": "target: make iblock_emulate_sync_cache asynchronous\n\nDo not block the submitting thread when handling a SYNCHRONIZE CACHE command,\nbut implement it asynchronously by sending the FLUSH command ourself and\ncalling transport_complete_sync_cache from the completion handler.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "6b20fa9aaf0c2f69ee6f9648e20ab2be0206705e", "tree": "468f2d3ed5583cf31c3718dd5c15902676e527c7", "parents": [ "b937d27052e5759b1308782166fe47bc76e05b4d" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Oct 18 23:48:04 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:19 2011 +0000" }, "message": "target: Fix REPORT TARGET PORT GROUPS handling with small allocation length\n\nThis patch fixes a bug with the handling of REPORT TARGET PORT GROUPS\ncontaining a smaller allocation length than the payload requires causing\nmemory writes beyond the end of the buffer. This patch checks for the\nminimum 4 byte length for the response payload length, and also checks\nupon each loop of T10_ALUA(su_dev)-\u003etg_pt_gps_list to ensure the Target\nport group and Target port descriptor list is able to fit into the\nremaining allocation length.\n\nIf the response payload exceeds the allocation length length, then rd_len\nis still increments to indicate to the initiator that the payload has\nbeen truncated.\n\nReported-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@risingtidesystems.com\u003e\n" }, { "commit": "b937d27052e5759b1308782166fe47bc76e05b4d", "tree": "eb5a99096bb695d208b5cacd27637c167e9bb8f5", "parents": [ "485fd0d1e3b8010b538bd0b209f3592acc825677" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Oct 12 11:09:13 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:15 2011 +0000" }, "message": "target: remove the -\u003etransport_split_cdb callback in se_cmd\n\nAdd a switch statement implementing the CDB LBA/len update directly\nin target_get_task_cdb and remove the old -\u003etransport_split_cdb\ncallback and all its implementations.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "485fd0d1e3b8010b538bd0b209f3592acc825677", "tree": "a13b8785b9b24fcec032b9f28fd06597edae7256", "parents": [ "6193f06e6fe27c9475e407cb3cf2b0d4cd2725b0" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Oct 12 11:09:12 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:13 2011 +0000" }, "message": "target: replace -\u003eget_cdb with a target_get_task_cdb helper\n\nInstead of calling out to the backends from the core to get a per-task\nCDB and then modify it for the LBA/len pair used for this CDB provide\na helper that writes the adjusted CDB into a provided buffer and call\nthis method from -\u003edo_task in pscsi.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "6193f06e6fe27c9475e407cb3cf2b0d4cd2725b0", "tree": "a876548f54088886ca0bbc084bb5c560175b5094", "parents": [ "3189b067eeae4646f3c7fa0ed0d14659a682baa8" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Oct 12 11:09:11 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:11 2011 +0000" }, "message": "target: make the -\u003eget_cdb method optional\n\nThe most commonly used file, iblock and rd backends have no use for\na per-task CDB and thus don\u0027t need a method to copy it into their\notherwise unused CDB fields.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "04629b7bde553e3703577779f53cb0ba1eddd2c0", "tree": "0ad137523361599cdd4c16daad11d6bab2893511", "parents": [ "6c76bf951cb099f5573954b1f56c1121c3a41c72" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Oct 12 11:07:04 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:08 2011 +0000" }, "message": "target: Remove unnecessary se_task members\n\nThis is a squashed version of the following unnecessary se_task structure\nmember removal patches:\n\ntarget: remove the task_execute_queue field in se_task\n\n Instead of using a separate flag we can simply do list_emptry checks\n on t_execute_list if we make sure to always use list_del_init to remove\n a task from the list. Also factor some duplicate code into a new\n __transport_remove_task_from_execute_queue helper.\n\ntarget: remove the read-only task_no field in se_task\n\n The task_no field never was initialized and only used in debug printks,\n so kill it.\n\ntarget: remove the task_padded_sg field in se_task\n\n This field is only check in one place and not actually needed there.\n\n Rationale:\n - transport_do_task_sg_chain asserts that we have task_sg_chaining\n set early on\n - we only make use of the sg_prev_nents field we calculate based on it\n if there is another sg list that gets chained onto this one, which\n never happens for the last (or only) task.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "6c76bf951cb099f5573954b1f56c1121c3a41c72", "tree": "e9b739b4fb28ae7e2be2fdf400dc4772d63360b8", "parents": [ "42bf829eee0e36371a3df43978b14572c716cbe7" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Oct 12 11:07:03 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:06 2011 +0000" }, "message": "target: make more use of the task_flags field in se_task\n\nReplace various atomic_t variables that were mostly under t_state_lock\nwith new flags in task_flags. Note that the execution error path\ndidn\u0027t take t_state_lock before, so add it there.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "42bf829eee0e36371a3df43978b14572c716cbe7", "tree": "2f488a819a713a2cfb8c093e4779ffe312291cc3", "parents": [ "c0427f155614908ca1147cd5b6a0d5cdcaef8327" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Oct 12 11:07:00 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:05 2011 +0000" }, "message": "target: Cleanup unused se_task bits\n\nThis is a squashed version of the following se_task cleanup patches:\n\n target: remove the unused task_state_flags field in se_task\n target: remove the unused se_obj_ptr field in se_task\n target: remove the se_dev field in se_task\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "c0427f155614908ca1147cd5b6a0d5cdcaef8327", "tree": "a4c4d59078679302ccea165080213d0752b1369d", "parents": [ "0a020436d8baf412bcf5997aee7796276ea773ae" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Oct 12 11:06:56 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:03 2011 +0000" }, "message": "target: Cleanup unused target_core_base.h bits\n\nThis is a squashed version of the following target_core_base.h\ncleanup patches:\n\n target: remove the unused SHUTDOWN_SIGS defintion\n target: remove unused se_mem leftovers\n target: remove the unused map_func_t typedef\n target: move TRANSPORT_IOV_DATA_BUFFER to the iscsi-specific code\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "0a020436d8baf412bcf5997aee7796276ea773ae", "tree": "6fec66de13bb35b467f7753889521018dfeb3645", "parents": [ "ce8762f6cd1e0e6d87a6d0b536635993aef0a697" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 10 19:44:05 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:21:01 2011 +0000" }, "message": "loopback: Prevent uninitialized use of tl_tpg in tcm_loop_queuecommand\n\nThis patch fixes a bug with tcm_loop where performing a scsi_host rescan was\ncausing an oops due to a received scsi_cmnd-\u003edevice-\u003eid value not matching a\npreviously configured tcm_loop_tpg entry in tcm_loop_hba-\u003etl_hba_tpgs[]\nobtained from within tcm_loop_queuecommand() code.\n\nThis fix adds an explict check for tcm_loop_tpg-\u003etl_hba in order to ensure\ntcm_loop_make_naa_tpg() has already been invoked to initialize a given\ntcm_loop_tpg entry, and also adds an explict clear of tcm_loop_tpg-\u003etl_hba\nfrom within the tcm_loop_drop_naa_tpg() release path.\n\nThis bug was manifesting itself with the following OOPs:\n\n[176289.430909] BUG: unable to handle kernel NULL pointer dereference at 0000000000000090\n[176289.431337] IP: [\u003cffffffffa0395617\u003e] transport_processing_thread+0x1e3/0x794 [target_core_mod]\n[176289.431399] PGD 22e9b067 PUD 23375067 PMD 0\n[176289.431399] Oops: 0000 [#1] SMP\n[176289.431815] CPU 1\n[176289.431815] Modules linked in: tcm_loop target_core_stgt target_core_pscsi target_core_file target_core_iblock target_core_mod crc32c ib_cm ib_sa ib_mad ib_core qla2xxx scsi_tgt configfs fcoe libfcoe libfc scsi_transport_fc ipv6 iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi sr_mod cdrom sd_mod ata_piix libata e1000 mptspi mptscsih mptbase [last unloaded: target_core_mod]\n[176289.431815]\n[176289.431815] Pid: 12339, comm: LIO_iblock Tainted: G W 3.1.0-rc8+\n[176289.431815] RIP: 0010:[\u003cffffffffa0395617\u003e] [\u003cffffffffa0395617\u003e] transport_processing_thread+0x1e3/0x794 [target_core_mod]\n[176289.431815] RSP: 0018:ffff880023bfbe10 EFLAGS: 00010283\n[176289.431815] RAX: 0000000000000000 RBX: ffff88002d600040 RCX: ffff88002d600108\n[176289.431815] RDX: ffff88000c9e50bc RSI: 0000000000000246 RDI: 0000000000000246\n[176289.431815] RBP: ffff880023bfbee0 R08: ffff88002d600108 R09: 0000000000000000\n[176289.431815] R10: ffff88002fc8cc80 R11: ffffffff81671b60 R12: ffff88002d600108\n[176289.431815] R13: ffff88000c9e4f38 R14: ffff88000c9e50b8 R15: 0000000000000000\n[176289.431815] FS: 0000000000000000(0000) GS:ffff88002fc80000(0000) knlGS:0000000000000000\n[176289.431815] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b\n[176289.431815] CR2: 0000000000000090 CR3: 000000002a33f000 CR4: 00000000000006e0\n[176289.431815] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[176289.431815] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400\n[176289.431815] Process LIO_iblock (pid: 12339, threadinfo ffff880023bfa000, task ffff88002a2e0000)\n[176289.431815] Stack:\n[176289.431815] 0000000000011280 0000000000000246 ffff88002a2e0000 ffff880023a58900\n[176289.431815] ffff880023bfbed0 ffff880023bfa000 ffff880023bfa000 ffff88000c9e50d0\n[176289.431815] ffff88000c9e50c0 ffff88000c9e50bc ffff880023bfa000 ffff880023bfbfd8\n[176289.431815] Call Trace:\n[176289.431815] [\u003cffffffff81056657\u003e] ? wake_up_bit+0x25/0x25\n[176289.431815] [\u003cffffffffa0395434\u003e] ? transport_handle_cdb_direct+0x92/0x92 [target_core_mod]\n[176289.431815] [\u003cffffffff8105619a\u003e] kthread+0x7d/0x85\n[176289.431815] [\u003cffffffff813cbcb4\u003e] kernel_thread_helper+0x4/0x10\n[176289.431815] [\u003cffffffff8105611d\u003e] ? kthread_worker_fn+0x16d/0x16d\n[176289.431815] [\u003cffffffff813cbcb0\u003e] ? gs_change+0x13/0x13\n[176289.431815] Code: 67 05 00 00 41 8b 84 24 4c ff ff ff ff c8 83 f8 11 0f 87 f0 04 00 00 89 c0 ff 24 c5 b0 c6 39 a0 0f 0b eb fe 48 8b 83 d8 00 00 00\n[176289.431815] RIP [\u003cffffffffa0395617\u003e] transport_processing_thread+0x1e3/0x794 [target_core_mod]\n[176289.431815] RSP \u003cffff880023bfbe10\u003e\n[176289.431815] CR2: 0000000000000090\n[176295.041004] ---[ end trace 85dc6865b23b8f3e ]---\n\nReported-by: Paolo Bonzini \u003cpbonzini@redhat.com\u003e\nCc: Paolo Bonzini \u003cpbonzini@redhat.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "ce8762f6cd1e0e6d87a6d0b536635993aef0a697", "tree": "e59be88ea03a2b315afffad194a23b3ff1c652bc", "parents": [ "8dc52b54207f361f7abf6cbe26f5199ae8b7cf23" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sun Oct 09 02:19:01 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:59 2011 +0000" }, "message": "target: Remove legacy + unused device active I/O shutdown code\n\nThis patch removes the legacy device active I/O shutdown code that was\noriginally called from transport_processing_thread() context during shutdown\nincluding transport_processing_shutdown() and transport_release_all_cmds().\n\nThis is due to the fact that in modern configfs control plane code by the\ntime shutdown of an se_device instance in transport_processing_thread()\nis allowed to occur via:\n\n\trmdir /sys/kernel/config/target/core/$HBA/$DEV\n\nall active I/O will already have been ceased while removing active configfs\nfabric Port/LUN symlinks. Eg: the removal of an active se_device is protected\nby inter-module VFS references from active Port/LUN symlinks.\n\nTwo WARN_ON() checks have been added in their place before exiting\ntransport_processing_thread() to watch out for any leaked descriptors.\n\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "8dc52b54207f361f7abf6cbe26f5199ae8b7cf23", "tree": "71b328bf052940a44af314b1524a2a7a3765337e", "parents": [ "d270190a75e5b859c6d8eed8d4095fbb45f78264" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sun Oct 09 02:02:51 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:58 2011 +0000" }, "message": "target: Merge transport_cmd_finish_abort_tmr into transport_cmd_finish_abort\n\nThis patch merges transport_cmd_finish_abort_tmr() logic into a single\ntransport_cmd_finish_abort() function by adding a cmd-\u003ese_tmr_req check\naround transport_lun_remove_cmd(), and updates the single caller within\ncore_tmr_drain_tmr_list().\n\nReported-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "d270190a75e5b859c6d8eed8d4095fbb45f78264", "tree": "61f3a7a031433a7a31d5d38f7662f445d3441fa3", "parents": [ "d14921d6ad192868184686b3af5bb99cf3380510" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sun Oct 09 01:48:14 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:56 2011 +0000" }, "message": "iscsi-target: Remove SCF_SE_LUN_CMD flag abuses\n\nThis patch removes a number of SCF_SE_LUN_CMD flag abuses within iscsi-target\ncode to determine when iscsit_release_cmd() or transport_generic_free_cmd()\nshould be called while releasing an individual iscsi_cmd descriptor.\n\nIn the place of SCF_SE_LUN_CMD checks, this patch converts existing code to\nuse a new iscsit_free_cmd() that inspects iscsi_cmd-\u003eiscsi_opcode types to\ndetermine which of the above functions should be invoked. It also removes the\nnow unnecessary special case checking in iscsit_release_commands_from_conn().\n\n(hch: Use iscsit_free_cmd instead of open-coded alternative)\n\nReported-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "d14921d6ad192868184686b3af5bb99cf3380510", "tree": "a6ffc3a5a695d6dc50ca1885cf41f2c372607fca", "parents": [ "dd503a5fcc0dfb8b5fd887bd967b6f431176864b" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sun Oct 09 01:00:58 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:54 2011 +0000" }, "message": "target: Convert -\u003etransport_wait_for_tasks usage to transport_generic_free_cmd\n\nThis patch converts se_cmd-\u003etransport_wait_for_tasks(se_cmd, 1) usage to use\ntransport_generic_free_cmd() directly in target-core and iscsi-target fabric\nusage. The includes:\n\n*) Removal of the optional transport_generic_free_cmd() call from within\n transport_generic_wait_for_tasks()\n*) Usage of existing SCF_SUPPORTED_SAM_OPCODE to determine when\n transport_generic_wait_for_tasks() processing may occur instead of\n checking se_cmd-\u003etransport_wait_for_tasks()\n*) Move transport_generic_wait_for_tasks() call ahead of core_dec_lacl_count()\n and transport_lun_remove_cmd() in transport_generic_free_cmd() to follow\n existing logic for iscsi-target w/ se_cmd-\u003etransport_wait_for_tasks(se_cmd, 1)\n*) Removal of se_cmd-\u003etransport_wait_for_tasks() function pointer\n*) Rename transport_generic_wait_for_tasks() -\u003e transport_wait_for_tasks(), and\n add docbook comment.\n*) Add EXPORT_SYMBOL for transport_wait_for_tasks()\n\nFor the case in iscsi_target_erl2.c:iscsit_prepare_cmds_for_realligance()\nwhere se_cmd-\u003etransport_wait_for_tasks(se_cmd, 0) is called, this patch\nadds a direct call to transport_wait_for_tasks().\n\n(hch: Fix transport_generic_free_cmd() usage in iscsit_release_commands_from_conn)\n(nab: Add patch: Ensure that TMRs hit wait_for_tasks logic during release)\n\nReported-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "dd503a5fcc0dfb8b5fd887bd967b6f431176864b", "tree": "59d5bd7db7d4040ea91def8676cca5334f9926a6", "parents": [ "942d82646e16725ac366d44087b8c992f2cb2190" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Thu Oct 06 09:56:16 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:53 2011 +0000" }, "message": "target: Have core_tmr_alloc_req() take an explicit GFP_xxx flag\n\nTesting in_interrupt() to know when sleeping is allowed is not really\nreliable (since eg it won\u0027t be true if the caller is holding a spinlock).\nInstead have the caller tell core_tmr_alloc_req() what GFP_xxx to use;\nevery caller except tcm_qla2xxx can use GFP_KERNEL.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "942d82646e16725ac366d44087b8c992f2cb2190", "tree": "983f09609d6369d731487940bba21b6682dde27f", "parents": [ "635a2b3f3e561278cb5b837ea305e50e3fa7f063" ], "author": { "name": "Dan Carpenter", "email": "dan.carpenter@oracle.com", "time": "Sun Oct 02 01:59:13 2011 +0300" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:51 2011 +0000" }, "message": "target: Make pscsi_create_virtdevice use ERR_CAST\n\nThis patch changes pscsi_create_virtdevice() to properly return ERR_CAST\ninstead of a raw pointer upon scsi_host_lookup() failure.\n\nSigned-off-by: Dan Carpenter \u003cdan.carpenter@oracle.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "635a2b3f3e561278cb5b837ea305e50e3fa7f063", "tree": "5247707ab19c1f766b9fadb12adf06587fbcd8aa", "parents": [ "f2b56afd406b455fba339a35f43bfc4ada198073" ], "author": { "name": "Andy Shevchenko", "email": "andriy.shevchenko@linux.intel.com", "time": "Fri Sep 30 14:45:40 2011 +0300" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:49 2011 +0000" }, "message": "tcm_fc: remove custom hex_to_bin in ft_parse_wwn\n\nThis patch converts ft_parse_wwn() to use hex_to_bin() instead of custom\nconversion code.\n\n(Andy: Re-add missing strict \u0026\u0026 isupper(c) check)\n\nSigned-off-by: Andy Shevchenko \u003candriy.shevchenko@linux.intel.com\u003e\nCc: \"Nicholas A. Bellinger\" \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "f2b56afd406b455fba339a35f43bfc4ada198073", "tree": "f11190e11015c65d75b24ffbd8dee08db2e409e5", "parents": [ "a3eedc227bfa7c9e21ef3cebe164d06a4c507a71" ], "author": { "name": "Andy Shevchenko", "email": "andriy.shevchenko@linux.intel.com", "time": "Fri Sep 30 14:39:54 2011 +0300" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:48 2011 +0000" }, "message": "iscsi-target: use native hex2bin for chap_string_to_hex\n\nThis patch converts chap_string_to_hex() to use hex2bin() instead of\nthe internal chap_asciihex_to_binaryhex().\n\n(nab: Fix up minor compile breakage + typo)\n\nSigned-off-by: Andy Shevchenko \u003candriy.shevchenko@linux.intel.com\u003e\nCc: \"Nicholas A. Bellinger\" \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "a3eedc227bfa7c9e21ef3cebe164d06a4c507a71", "tree": "276a9003777f55abd8633a23c9e4151509c8d0f4", "parents": [ "02b1a7463420e1cebe86c6755c44d3bd9489829e" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Sun Sep 25 14:56:43 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:46 2011 +0000" }, "message": "target: remove unused se_subsystem_api methods\n\nThe cdb_none, map_data_SG and map_control_SG methods have no callers left\nand can be removed now.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "02b1a7463420e1cebe86c6755c44d3bd9489829e", "tree": "59ec8003f5c8a7937c0b9faee84c926793814ba8", "parents": [ "dbbf3e94c2b26988d3c41af63e50189e9133eb28" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Sun Sep 25 14:56:32 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:44 2011 +0000" }, "message": "target: cleanup pscsi request submission\n\nMove the entirely request allocation, mapping and submission into -\u003edo_task.\nThis\n\n a) avoids blocking the I/O submission thread unessecarily, and\n b) simplifies the code greatly\n\nNote that the code seems to have various error handling issues, mostly\nrelated to bidi handling in the current form. I\u0027ve added comments about\nthose but not tried to fix them in this commit.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "dbbf3e94c2b26988d3c41af63e50189e9133eb28", "tree": "4cb6f91946d2229c7eb521fa460bc0c2407107a5", "parents": [ "b6b4e61ff4e26d6721b2607ea23402825a38c402" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Sun Sep 25 14:56:24 2011 -0400" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:43 2011 +0000" }, "message": "target: cleanup iblock bio submission\n\nMove the entirely bio allocation, mapping and submission into -\u003edo_task.\nThis\n\n a) avoids blocking the I/O submission thread unessecarily, and\n b) simplifies the code greatly\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "b6b4e61ff4e26d6721b2607ea23402825a38c402", "tree": "4bff0e5f62a908ae864e71df59b8c0bd205712fa", "parents": [ "39c05f321a4b27f3036392eed68bd94ce2267155" ], "author": { "name": "Andy Shevchenko", "email": "andriy.shevchenko@linux.intel.com", "time": "Mon Sep 19 11:11:21 2011 +0300" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:41 2011 +0000" }, "message": "target: simplify target_parse_naa_6h_vendor_specific()\n\nThis patch adds a minor simplfication in target_parse_naa_6h_vendor_specific()\nto remove direct isxdigit() + ctype.h usage.\n\n(nab: Fix next assignment breakage in for loop)\n\nSigned-off-by: Andy Shevchenko \u003candriy.shevchenko@linux.intel.com\u003e\nCc: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "39c05f321a4b27f3036392eed68bd94ce2267155", "tree": "28f5db67b1ac89444428cc03d043481b51fbac71", "parents": [ "82f1c8a4e7739eae9f1c32c2c419efdc19b8af41" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Sat Oct 08 13:59:52 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:39 2011 +0000" }, "message": "target: Remove session_reinstatement parameter from -\u003etransport_wait_for_tasks\n\nThis patch removes the unnecessary session_reinstatement parameter from\nse_cmd-\u003etransport_wait_for_tasks(), logic in transport_generic_wait_for_tasks,\nand usage within iscsi-target code.\n\nThis also includes the removal of the \u0027bool\u0027 return from transport_put_cmd() +\ntransport_generic_free_cmd() that is no longer necessary.\n\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "82f1c8a4e7739eae9f1c32c2c419efdc19b8af41", "tree": "e4b9141c59cbc1402b96fb34003205fe90d362df", "parents": [ "e6a2573f1f5d66f0456c433afdfc63f33fdf9008" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Sep 13 23:09:01 2011 +0200" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:38 2011 +0000" }, "message": "target: push session reinstatement out of transport_generic_free_cmd\n\nPush session reinstatement out of transport_generic_free_cmd into the only\ncaller that actually needs it. Clean up transport_generic_free_cmd a bit,\nand remove the useless comment. I\u0027d love to add a more useful kerneldoc\ncomment for it, but as this point I\u0027m still a bit confused in where it\nstands in the command release stack.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "e6a2573f1f5d66f0456c433afdfc63f33fdf9008", "tree": "90b36ed3403ab420521134e86f050e339d270b7b", "parents": [ "4911e3ccbec047ed1f728e19a70ad87729a3fb01" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Sep 13 23:08:50 2011 +0200" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:36 2011 +0000" }, "message": "target: remove transport_generic_remove\n\nAll callers that never have the session_reinstatement flag set can trivially\nbe converted to transport_put_cmd. Opencode the session reinstatement code\nin transport_generic_free_cmd, which was the only caller ever asking for it.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "4911e3ccbec047ed1f728e19a70ad87729a3fb01", "tree": "710a5799da6c38843560b412b7918b7d3c63bf29", "parents": [ "d3df7825aed2e69e12732f9e32ef9093b01302d8" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Sep 13 23:08:42 2011 +0200" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:34 2011 +0000" }, "message": "target: simplify transport_put_cmd\n\nInline two simple functions only used by it, and replace a goto\nwith a simple if else construct.\n\nNote that the code moved from transport_dec_and_check seems fairly\nbuggy - the atomic_read check on a variable where we\u0027d do an\natomic_dec_and_test looks racy if we\u0027ll ever get someone increment\nit without the lock held around them (which it looks like we do),\nand not decrementing the second counter if the first one doesn\u0027t\nhit zero also at least needs an explanation.\n\n(nab: Fix transport_put_cmd breakage)\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "d3df7825aed2e69e12732f9e32ef9093b01302d8", "tree": "582bb19c5eb961945beeae347000c6c4a8d7b896", "parents": [ "2dbc43d256c5371ebc294e3534620663eb80a5ce" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Sep 13 23:08:32 2011 +0200" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:33 2011 +0000" }, "message": "target: simplify transport_generic_remove\n\nInstead of duplicating the code from transport_release_fe_cmd re-use it by\nallowing transport_release_fe_cmd to return wether it actually freed the\ncommand or not. Also rename transport_release_fe_cmd to transport_put_cmd\nand add a kerneldoc comment for it to make the use case more obvious.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "2dbc43d256c5371ebc294e3534620663eb80a5ce", "tree": "f23de858027389d0eaa85a17b35748139d8275b2", "parents": [ "31afc39c0c93edec5a117371f1bd2a264cceafac" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Sep 13 23:08:19 2011 +0200" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:31 2011 +0000" }, "message": "target: remove transport_free_se_cmd\n\nIt is only called by transport_release_cmd, so inline it there. Also add\na kerneldoc comment for transport_release_cmd while we are at it.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "31afc39c0c93edec5a117371f1bd2a264cceafac", "tree": "3dcf6671507fa2ffcb9f7df6b0820adcc04c247a", "parents": [ "680b73c5f2fb60336707b53b2b2792d2c01b69dc" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Sep 13 23:08:11 2011 +0200" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:29 2011 +0000" }, "message": "target: don\u0027t opencode transport_release_cmd in transport_release_fe_cmd\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "680b73c5f2fb60336707b53b2b2792d2c01b69dc", "tree": "2c80c260bda7e87dadb11dd3b91b70828fc775fb", "parents": [ "acf3ecc4a1c7460662757c07ee1ec625760d3ae6" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Mon Sep 12 21:51:14 2011 +0200" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:28 2011 +0000" }, "message": "target: remove transport_generic_handle_cdb\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "acf3ecc4a1c7460662757c07ee1ec625760d3ae6", "tree": "02f67afb285d5b42e12b723d2d3fc6bb190598fa", "parents": [ "4ca495e0630b6fd960f94f89a9f13ad32b91bc96" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Mon Sep 12 21:50:56 2011 +0200" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:26 2011 +0000" }, "message": "iscsi-target: always call transport_handle_cdb_direct\n\niscsit_task_reassign_complete is always called from the TX thread, so\nhandle the CDB directly instead of offloading it.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "4ca495e0630b6fd960f94f89a9f13ad32b91bc96", "tree": "d138dda26a2d9cba41e8654d4d0c2372c3e917e4", "parents": [ "c252f003470a99d319db4ebd12f4a9e4710a65db" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Mon Sep 12 21:50:49 2011 +0200" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:24 2011 +0000" }, "message": "tfm_fc: use transport_handle_cdb_direct\n\nft_send_work is always called from workqueue context, which means we can\nhandle the CDB directly instead of doing another context switch.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Kiran Patil \u003ckiran.patil@intel.com\u003e\nSigned-off-by: Nicholas Bellinger \u003cnab@linux-iscsi.org\u003e\n" }, { "commit": "c252f003470a99d319db4ebd12f4a9e4710a65db", "tree": "4874bcd5c62a8c45750c8e28ace14fa8c717e6ed", "parents": [ "77039d1eafbbc192df71ee84b157b8973766737d" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Thu Sep 29 14:22:13 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:12 2011 +0000" }, "message": "target: Prevent transport_send_task_abort when CHECK_CONDITION status\n\nThis patch fixes a bug where transport_send_task_abort() could be called\nduring LUN_RESET to return SAM_STAT_TASK_ABORTED + tfo-\u003equeue_status(), when\nSCF_SENT_CHECK_CONDITION -\u003e tfo-\u003equeue_status() has already been sent from\nwithin another context via transport_send_check_condition_and_sense().\n\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@risingtidesystems.com\u003e\n" }, { "commit": "77039d1eafbbc192df71ee84b157b8973766737d", "tree": "c2066c32153765fa1a605d02ec1861dd6ee85ec5", "parents": [ "b0e062aec578c756d1aea4b5809294488366a6e8" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Thu Sep 29 01:01:35 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:20:01 2011 +0000" }, "message": "target: Fix transport_cmd_finish_abort queue removal bug\n\nThis patch fixes a bug in LUN_RESET operation with transport_cmd_finish_abort()\nwhere transport_remove_cmd_from_queue() was incorrectly being called, causing\ndescriptors with t_state \u003d\u003d TRANSPORT_FREE_CMD_INTR to be incorrectly removed\nfrom qobj-\u003eqobj_list during process context release. This change ensures the\ndescriptor is only removed via transport_remove_cmd_from_queue() when doing a\ndirect release via transport_generic_remove().\n\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@risingtidesystems.com\u003e\n" }, { "commit": "b0e062aec578c756d1aea4b5809294488366a6e8", "tree": "be27087f96cade8c65c4ccb6c5ab53a5c28729d5", "parents": [ "d050ffb922c782f092234611b9019e95024481ab" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Tue Oct 11 06:02:48 2011 +0000" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:19:49 2011 +0000" }, "message": "target: Prevent TRANSPORT_FREE_CMD_INTR processing in core_tmr_drain_cmd_list\n\nThis patch contains a bugfix for TMR LUN_RESET related to TRANSPORT_FREE_CMD_INTR\noperation, where core_tmr_drain_cmd_list() will now skip processing for this\ncase to prevent an ABORT_TASK status from being returned for descriptors that\nare already queued up to be released by processing thread context.\n\nCc: Roland Dreier \u003croland@purestorage.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@risingtidesystems.com\u003e\n" }, { "commit": "d050ffb922c782f092234611b9019e95024481ab", "tree": "a2883666772d23546cda814ff9894ff05edbe005", "parents": [ "79a7fef26431830e22e282053d050af790117db8" ], "author": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Wed Sep 28 21:37:29 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:19:32 2011 +0000" }, "message": "target: Re-org of core_tmr_lun_reset\n\nThis patch is a re-orginzation of core_tmr_lun_reset() logic to properly\nscan the active tmr_list, dev-\u003estate_task_list and qobj-\u003eqobj_list w/ the\nrelivent locks held, and performing a list_move_tail onto seperate local\nscope lists before performing the full drain.\n\nThis involves breaking out the code into three seperate list specific\nfunctions: core_tmr_drain_tmr_list(), core_tmr_drain_task_list() and\ncore_tmr_drain_cmd_list().\n\n(nab: Include target: Remove non-active tasks from execute list during\n LUN_RESET patch to address original breakage)\n\nReported-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: Roland Dreier \u003croland@purestorage.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@risingtidesystems.com\u003e\n" }, { "commit": "79a7fef26431830e22e282053d050af790117db8", "tree": "85919eb3addb0b488f9d5361a375c961e5e311a3", "parents": [ "9375b1bfd2555c8bc828d394a4419a212b46ba71" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Wed Sep 28 22:12:07 2011 -0700" }, "committer": { "name": "Nicholas Bellinger", "email": "nab@linux-iscsi.org", "time": "Mon Oct 24 03:17:51 2011 +0000" }, "message": "target: Prevent cmd-\u003ese_queue_node double add\n\nThis patch addresses a bug with the lio-core-2.6.git conversion of\ntransport_add_cmd_to_queue() to use a single embedded list_head, instead\nof individual struct se_queue_req allocations allowing a single se_cmd to\nbe added to the queue mulitple times. This was changed in the following:\n\ncommit 2a9e4d5ca5d99f4c600578d6285d45142e7e5208\nAuthor: Andy Grover \u003cagrover@redhat.com\u003e\nDate: Tue Apr 26 17:45:51 2011 -0700\n\n target: Embed qr in struct se_cmd\n\nThe problem is that some target code still assumes performing multiple\nadds is allowed via transport_add_cmd_to_queue(), which ends up causing\nlist corruption in qobj-\u003eqobj_list code. This patch addresses this\nby removing an existing struct se_cmd from the list before the add, and\nremoves an unnecessary list walk in transport_remove_cmd_from_queue()\n\nIt also changes cmd-\u003et_transport_queue_active to use explict sets intead\nof increment/decrement to prevent confusion during exception path handling.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nCc: Andy Grover \u003cagrover@redhat.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Nicholas Bellinger \u003cnab@risingtidesystems.com\u003e\n" }, { "commit": "d136f2efdf3a4faba47f58603f8ace2207234d75", "tree": "0b2e94980503cdae7f326219d792d98b10e54a0f", "parents": [ "899e3ee404961a90b828ad527573aaaac39f0ab1" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Sun Oct 23 20:55:17 2011 +0100" }, "committer": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Sun Oct 23 20:55:17 2011 +0100" }, "message": "dm kcopyd: fix job_pool leak\n\nFix memory leak introduced by commit a6e50b409d3f9e0833e69c3c9cca822e8fa4adbb\n(dm snapshot: skip reading origin when overwriting complete chunk).\n\nWhen allocating a set of jobs from kc-\u003ejob_pool, job-\u003emaster_job must be\nset (to point to itself) so that the mempool item gets freed when the\nmaster_job completes.\n\nmaster_job was introduced by commit c6ea41fbbe08f270a8edef99dc369faf809d1bd6\n(dm kcopyd: preallocate sub jobs to avoid deadlock)\n\nReported-by: Michael Leun \u003cml@newton.leun.net\u003e\nCc: Mikulas Patocka \u003cmpatocka@redhat.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\n" }, { "commit": "5117cc25fd43add94c04c9d2ace713c69a21bdb1", "tree": "866ee03e42337edbc1cd41d0e761ca82d0806c83", "parents": [ "2efd7c0fdcbe041173e248ccc2d9c91df7f84ce5", "133d324d82e144588939ad25b732b5b6c33b03d9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 23 10:43:31 2011 +0300" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 23 10:43:31 2011 +0300" }, "message": "Merge branch \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging\n\n* \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:\n hwmon: (w83627ehf) Fix negative 8-bit temperature values\n" }, { "commit": "505f48b53478d3816d1f3b001815703cfd7afa09", "tree": "9ed8ce0cf58811c70f064c6862cfb68d98178fd8", "parents": [ "486cf46f3f9be5f2a966016c1a8fe01e32cde09e", "afaef734e5f0004916d07ecf7d86292cdd00d59b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 20 22:15:20 2011 +0300" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 20 22:15:20 2011 +0300" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:\n fib_rules: fix unresolved_rules counting\n r8169: fix wrong eee setting for rlt8111evl\n r8169: fix driver shutdown WoL regression.\n ehea: Change maintainer to me\n pptp: pptp_rcv_core() misses pskb_may_pull() call\n tproxy: copy transparent flag when creating a time wait\n pptp: fix skb leak in pptp_xmit()\n bonding: use local function pointer of bond-\u003erecv_probe in bond_handle_frame\n smsc911x: Add support for SMSC LAN89218\n tg3: negate USE_PHYLIB flag check\n netconsole: enable netconsole can make net_device refcnt incorrent\n bluetooth: Properly clone LSM attributes to newly created child connections\n l2tp: fix a potential skb leak in l2tp_xmit_skb()\n bridge: fix hang on removal of bridge via netlink\n x25: Prevent skb overreads when checking call user data\n x25: Handle undersized/fragmented skbs\n x25: Validate incoming call user data lengths\n udplite: fast-path computation of checksum coverage\n IPVS netns shutdown/startup dead-lock\n netfilter: nf_conntrack: fix event flooding in GRE protocol tracker\n" }, { "commit": "133d324d82e144588939ad25b732b5b6c33b03d9", "tree": "752cba707cf1ea3914a1da31ac4caa8152aa8eeb", "parents": [ "899e3ee404961a90b828ad527573aaaac39f0ab1" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Thu Oct 20 03:06:45 2011 -0400" }, "committer": { "name": "Guenter Roeck", "email": "guenter.roeck@ericsson.com", "time": "Thu Oct 20 07:17:08 2011 -0700" }, "message": "hwmon: (w83627ehf) Fix negative 8-bit temperature values\n\nSince 8-bit temperature values are now handled in 16-bit struct\nmembers, values have to be cast to s8 for negative temperatures to be\nproperly handled. This is broken since kernel version 2.6.39\n(commit bce26c58df86599c9570cee83eac58bdaae760e4.)\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Guenter Roeck \u003cguenter.roeck@ericsson.com\u003e\nCc: stable@kernel.org\t# 2.6.39+\nSigned-off-by: Guenter Roeck \u003cguenter.roeck@ericsson.com\u003e\n" }, { "commit": "1b23a3e3d1b969e285c57a2d38f3739283ecfb80", "tree": "62db8c55d2843d1ddd5cd97e33ec2facd55612e0", "parents": [ "649b3b8c4e8681de443b4dc9e387c3036369e02e" ], "author": { "name": "hayeswang", "email": "hayeswang@realtek.com", "time": "Thu Oct 13 20:14:37 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 19 18:48:17 2011 -0400" }, "message": "r8169: fix wrong eee setting for rlt8111evl\n\nCorrect the wrong parameter for setting EEE for RTL8111E-VL.\n\nSigned-off-by: Hayes Wang \u003chayeswang@realtek.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "649b3b8c4e8681de443b4dc9e387c3036369e02e", "tree": "2074058f98c291e154f707b0593ca06a09bb70b9", "parents": [ "34b1901abdf8793cd679d0e48012d3d7570f88d6" ], "author": { "name": "françois romieu", "email": "romieu@fr.zoreil.com", "time": "Fri Oct 14 00:57:45 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 19 17:08:21 2011 -0400" }, "message": "r8169: fix driver shutdown WoL regression.\n\nDue to commit 92fc43b4159b518f5baae57301f26d770b0834c9 (\"r8169: modify the\nflow of the hw reset.\"), rtl8169_hw_reset stomps during driver shutdown on\nRxConfig bits which are needed for WOL on some versions of the hardware.\n\nAs these bits were formerly set from the r81{0x, 68}_pll_power_down methods,\nfactor them out for use in the driver shutdown (rtl_shutdown) handler.\n\nI favored __rtl8169_get_wol() -hardware state indication- over\nRTL_FEATURE_WOL as the latter has become a good candidate for removal.\n\nSigned-off-by: Francois Romieu \u003cromieu@fr.zoreil.com\u003e\nCc: Hayes \u003chayeswang@realtek.com\u003e\nTested-by: Marc Ballarin \u003cballarin.marc@gmx.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d98b15db376b9cc35f74fd2bd432b9fc287a5999", "tree": "3be0fd604f63bd76796a35d477cb33a5c945a0c4", "parents": [ "e6599225db36bbdc991d1cc8fbfcacb24f86cdb5" ], "author": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Thu Sep 29 13:16:17 2011 -0400" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Wed Oct 19 17:03:29 2011 -0400" }, "message": "xen/xenbus: Remove the unnecessary check.\n\n.. we check whether \u0027xdev\u0027 is NULL - but there is no need for\nit as the \u0027dev\u0027 check is done before. The \u0027dev\u0027 is embedded in\nthe \u0027xdev\u0027 so having xdev !\u003d NULL with dev being being checked\nis not going to happen.\n\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "e6599225db36bbdc991d1cc8fbfcacb24f86cdb5", "tree": "af43d45cf1fef289e01af0d317ba82569bd5c91c", "parents": [ "9bb9efe4bab8a877cdde5c6bfbfa202645517571" ], "author": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Thu Sep 29 13:26:45 2011 -0400" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Wed Oct 19 17:03:28 2011 -0400" }, "message": "xen/irq: If we fail during msi_capability_init return proper error code.\n\nThere are three different modes: PV, HVM, and initial domain 0. In all\nthe cases we would return -1 for failure instead of a proper error code.\nFix this by propagating the error code from the generic IRQ code.\n\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "9bb9efe4bab8a877cdde5c6bfbfa202645517571", "tree": "6822f68a51228ef10db8ebb1bf81aa5e2683760a", "parents": [ "9d093e2958baf76154d1008339f594f798a52790" ], "author": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Thu Sep 29 13:13:30 2011 -0400" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Wed Oct 19 17:03:26 2011 -0400" }, "message": "xen/events: Don\u0027t check the info for NULL as it is already done.\n\nThe list operation checks whether the \u0027info\u0027 structure that is\nretrieved from the list is NULL (otherwise it would not been able\nto retrieve it). This check is not neccessary.\n\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "9d093e2958baf76154d1008339f594f798a52790", "tree": "3985f2342453fce2c0a49a67b87aff6e357c79e2", "parents": [ "a102a9ece5489e1718cd7543aa079082450ac3a2" ], "author": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Thu Sep 29 13:31:21 2011 -0400" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Wed Oct 19 17:03:25 2011 -0400" }, "message": "xen/events: BUG() when we can\u0027t allocate our event-\u003eirq array.\n\nIn case we can\u0027t allocate we are doomed. We should BUG_ON\ninstead of trying to dereference it later on.\n\nAcked-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\n[v1: Use BUG_ON instead of BUG]\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "4645bf306746106f805d2afa5330bf31df381626", "tree": "5cd174f16d7035b366d5293d1d35a5cc27458721", "parents": [ "72bf809a19d9fc97bfe39bb928149b5e0f202cb6" ], "author": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Thu Sep 29 13:12:43 2011 -0400" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Wed Oct 19 17:01:10 2011 -0400" }, "message": "xen/pciback: Check if the device is found instead of blindly assuming so.\n\nJust in case it is not found, don\u0027t try to dereference it.\n\n[v1: Added WARN_ON, suggested by Jan Beulich \u003cJBeulich@suse.com\u003e]\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "72bf809a19d9fc97bfe39bb928149b5e0f202cb6", "tree": "08368e95973c981871886d37123d34c9219296ed", "parents": [ "5fbdc10395cd500d6ff844825a918c4e6f38de37" ], "author": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Thu Sep 29 13:43:28 2011 -0400" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Wed Oct 19 16:58:17 2011 -0400" }, "message": "xen/pciback: Do not dereference psdev during printk when it is NULL.\n\n.. instead use BUG_ON() as all the callers of the kill_domain_by_device\ncheck for psdev.\n\nSuggested-by: Jan Beulich \u003cJBeulich@suse.com\u003e\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "e4fcd69c9e4e273352e0f87cabd9648606da0c3e", "tree": "cf245bbc06077702a4380cf1d34dbcd0443e4a63", "parents": [ "f91f6cfd4f9ea794dc3d0bbd54cb1d29d6ef3843", "e58fced201ad6e6cb673f07499919c3b20792d94" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 19 06:44:11 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 19 06:44:11 2011 -0700" }, "message": "Merge branch \u0027v4l_for_linus\u0027 of git://linuxtv.org/mchehab/for_linus\n\n* \u0027v4l_for_linus\u0027 of git://linuxtv.org/mchehab/for_linus:\n [media] videodev: fix a NULL pointer dereference in v4l2_device_release()\n" }, { "commit": "e58fced201ad6e6cb673f07499919c3b20792d94", "tree": "7db4aac4f1380e15a8c0442e74634db99ef39636", "parents": [ "899e3ee404961a90b828ad527573aaaac39f0ab1" ], "author": { "name": "Antonio Ospite", "email": "ospite@studenti.unina.it", "time": "Wed Oct 12 17:59:26 2011 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Wed Oct 19 09:48:08 2011 -0200" }, "message": "[media] videodev: fix a NULL pointer dereference in v4l2_device_release()\n\nThe change in 8280b66 does not cover the case when v4l2_dev is already\nNULL, fix that.\n\nWith a Kinect sensor, seen as an USB camera using GSPCA in this context,\na NULL pointer dereference BUG can be triggered by just unplugging the\ndevice after the camera driver has been loaded.\n\nSigned-off-by: Antonio Ospite \u003cospite@studenti.unina.it\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "4399c8bf2b9093696fa8160d79712e7346989c46", "tree": "66363d75fa8e346b84ba6fcdca33f78858456328", "parents": [ "8140a95d228efbcd64d84150e794761a32463947" ], "author": { "name": "Allen Kay", "email": "allen.m.kay@intel.com", "time": "Fri Oct 14 12:32:46 2011 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Oct 19 12:06:22 2011 +0100" }, "message": "intel-iommu: fix superpage support in pfn_to_dma_pte()\n\nIf target_level \u003d\u003d 0, current code breaks out of the while-loop if\nSUPERPAGE bit is set. We should also break out if PTE is not present.\nIf we don\u0027t do this, KVM calls to iommu_iova_to_phys() will cause\npfn_to_dma_pte() to create mapping for 4KiB pages.\n\nSigned-off-by: Allen Kay \u003callen.m.kay@intel.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "8140a95d228efbcd64d84150e794761a32463947", "tree": "5eb55b8a23f8f015ddfcb6b6e0f8e7db9a9456da", "parents": [ "292827cb164ad00cc7689a21283b1261c0b6daed" ], "author": { "name": "Allen Kay", "email": "allen.m.kay@intel.com", "time": "Fri Oct 14 12:32:17 2011 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Oct 19 12:06:20 2011 +0100" }, "message": "intel-iommu: set iommu_superpage on VM domains to lowest common denominator\n\nset dmar-\u003eiommu_superpage field to the smallest common denominator\nof super page sizes supported by all active VT-d engines. Initialize\nthis field in intel_iommu_domain_init() API so intel_iommu_map() API\nwill be able to use iommu_superpage field to determine the appropriate\nsuper page size to use.\n\nSigned-off-by: Allen Kay \u003callen.m.kay@intel.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "292827cb164ad00cc7689a21283b1261c0b6daed", "tree": "9f2627fbecab0c5e885093152910b4a191dd3f68", "parents": [ "3fb39615007d0645ad7f3a509d7120a1987d95b2" ], "author": { "name": "Allen Kay", "email": "allen.m.kay@intel.com", "time": "Fri Oct 14 12:31:54 2011 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Oct 19 12:06:18 2011 +0100" }, "message": "intel-iommu: fix return value of iommu_unmap() API\n\niommu_unmap() API expects IOMMU drivers to return the actual page order\nof the address being unmapped. Previous code was just returning page\norder passed in from the caller. This patch fixes this problem.\n\nSigned-off-by: Allen Kay \u003callen.m.kay@intel.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "5a6e8482a16e61250a9121fc9ec719ab0529e760", "tree": "d69c0e903f122acff0accf0e6f6e9bb4b9f2ce5d", "parents": [ "a4863ca93ccc52a83e7fbfc068b411b7faa03805" ], "author": { "name": "Alex Deucher", "email": "alexander.deucher@amd.com", "time": "Tue Oct 18 20:10:05 2011 -0400" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Wed Oct 19 09:47:47 2011 +0100" }, "message": "drm/radeon/kms/atom: fix handling of FB scratch indices\n\nFB scratch indices are dword indices, but we were treating\nthem as byte indices. As such, we were getting the wrong\nFB scratch data for non-0 indices. Fix the indices and\nguard the indexing against indices larger than the scratch\nallocation.\n\nFixes memory corruption on some boards if data was written\npast the end of the FB scratch array.\n\nSigned-off-by: Alex Deucher \u003calexander.deucher@amd.com\u003e\nReported-by: Dave Airlie \u003cairlied@redhat.com\u003e\nTested-by: Dave Airlie \u003cairlied@redhat.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "4ea2739ea89883ddf79980a8aa27d5e57093e464", "tree": "4ce1a9760251a507839c0e645dae109c036ec727", "parents": [ "58af19e387d8821927e49be3f467da5e6a0aa8fd" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Oct 17 17:59:53 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 19 03:50:43 2011 -0400" }, "message": "pptp: pptp_rcv_core() misses pskb_may_pull() call\n\ne1000e uses paged frags, so any layer incorrectly pulling bytes from skb\ncan trigger a BUG in skb_pull()\n\n[951.142737] [\u003cffffffff813d2f36\u003e] skb_pull+0x15/0x17\n[951.142737] [\u003cffffffffa0286824\u003e] pptp_rcv_core+0x126/0x19a [pptp]\n[951.152725] [\u003cffffffff813d17c4\u003e] sk_receive_skb+0x69/0x105\n[951.163558] [\u003cffffffffa0286993\u003e] pptp_rcv+0xc8/0xdc [pptp]\n[951.165092] [\u003cffffffffa02800a3\u003e] gre_rcv+0x62/0x75 [gre]\n[951.165092] [\u003cffffffff81410784\u003e] ip_local_deliver_finish+0x150/0x1c1\n[951.177599] [\u003cffffffff81410634\u003e] ? ip_local_deliver_finish+0x0/0x1c1\n[951.177599] [\u003cffffffff81410846\u003e] NF_HOOK.clone.7+0x51/0x58\n[951.177599] [\u003cffffffff81410996\u003e] ip_local_deliver+0x51/0x55\n[951.177599] [\u003cffffffff814105b9\u003e] ip_rcv_finish+0x31a/0x33e\n[951.177599] [\u003cffffffff8141029f\u003e] ? ip_rcv_finish+0x0/0x33e\n[951.204898] [\u003cffffffff81410846\u003e] NF_HOOK.clone.7+0x51/0x58\n[951.214651] [\u003cffffffff81410bb5\u003e] ip_rcv+0x21b/0x246\n\npptp_rcv_core() is a nice example of a function assuming everything it\nneeds is available in skb head.\n\nReported-by: Bradley Peterson \u003cdespite@gmail.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8bae8bd6cb24eecad9fda3e125d36ab9c67d3fd7", "tree": "2cfbe13ebde2a8d771688a27e702554f1b2ea912", "parents": [ "4d97480b1806e883eb1c7889d4e7a87e936e06d9" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Oct 17 17:01:47 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 19 02:39:43 2011 -0400" }, "message": "pptp: fix skb leak in pptp_xmit()\n\nIn case we cant transmit skb, we must free it\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCC: Dmitry Kozlov \u003cxeb@mail.ru\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4d97480b1806e883eb1c7889d4e7a87e936e06d9", "tree": "0a690a2f5718826eb871ad655c9acddb5b84f335", "parents": [ "28c213793c994e4aac5f669ce856b5682a549bbb" ], "author": { "name": "Mitsuo Hayasaka", "email": "mitsuo.hayasaka.hu@hitachi.com", "time": "Wed Oct 12 16:04:29 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 19 00:14:22 2011 -0400" }, "message": "bonding: use local function pointer of bond-\u003erecv_probe in bond_handle_frame\n\nThe bond-\u003erecv_probe is called in bond_handle_frame() when\na packet is received, but bond_close() sets it to NULL. So,\na panic occurs when both functions work in parallel.\n\nWhy this happen:\nAfter null pointer check of bond-\u003erecv_probe, an sk_buff is\nduplicated and bond-\u003erecv_probe is called in bond_handle_frame.\nSo, a panic occurs when bond_close() is called between the\ncheck and call of bond-\u003erecv_probe.\n\nPatch:\nThis patch uses a local function pointer of bond-\u003erecv_probe\nin bond_handle_frame(). So, it can avoid the null pointer\ndereference.\n\nSigned-off-by: Mitsuo Hayasaka \u003cmitsuo.hayasaka.hu@hitachi.com\u003e\nCc: Jay Vosburgh \u003cfubar@us.ibm.com\u003e\nCc: Andy Gospodarek \u003candy@greyhouse.net\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "28c213793c994e4aac5f669ce856b5682a549bbb", "tree": "3f8cb42f99b43b28b4ef2791e2337a9548f48250", "parents": [ "e730c82347b9dc75914da998c44c3f348965db41" ], "author": { "name": "Phil Edworthy", "email": "PHIL.EDWORTHY@renesas.com", "time": "Wed Oct 12 02:29:39 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 19 00:01:01 2011 -0400" }, "message": "smsc911x: Add support for SMSC LAN89218\n\nLAN89218 is register compatible with LAN911x.\n\nSigned-off-by: Phil Edworthy \u003cphil.edworthy@renesas.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e730c82347b9dc75914da998c44c3f348965db41", "tree": "6a003ecc293961629062530996e9c9fc50e5131f", "parents": [ "d5123480b1d6f7d1a5fe1a13520cef88fb5d4c84" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Tue Oct 11 23:00:41 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Oct 18 23:59:33 2011 -0400" }, "message": "tg3: negate USE_PHYLIB flag check\n\nUSE_PHYLIB flag in tg3_remove_one() is being checked incorrectly. This\nresults tg3_phy_fini-\u003ephy_disconnect is never called and when tg3 module\nis removed.\n\nIn my case this resulted in panics in phy_state_machine calling function\nphydev-\u003eadjust_link.\n\nSo correct this check.\n\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\nAcked-by: Matt Carlson \u003cmcarlson@broadcom.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d5123480b1d6f7d1a5fe1a13520cef88fb5d4c84", "tree": "d0037d50b26f5b0fa70640f4c459924d2417341a", "parents": [ "6230c9b4f8957c8938ee4cf2d03166d3c2dc89de" ], "author": { "name": "Gao feng", "email": "gaofeng@cn.fujitsu.com", "time": "Tue Oct 11 16:08:11 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Oct 18 23:55:29 2011 -0400" }, "message": "netconsole: enable netconsole can make net_device refcnt incorrent\n\nThere is no check if netconsole is enabled current.\nso when exec echo 1 \u003e enabled;\nthe reference of net_device will increment always.\n\nSigned-off-by: Gao feng \u003cgaofeng@cn.fujitsu.com\u003e\nAcked-by: Flavio Leitner \u003cfbl@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a4863ca93ccc52a83e7fbfc068b411b7faa03805", "tree": "4456bcc0df05966c9349aedb110b43f2d8bc0729", "parents": [ "09cc6506f9e234b2ead60398ebb88c4b44421a93" ], "author": { "name": "Alex Deucher", "email": "alexander.deucher@amd.com", "time": "Wed Oct 12 18:49:53 2011 -0400" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Oct 18 10:16:55 2011 +0100" }, "message": "drm/radeon/kms/DCE4.1: fix Select_CrtcSource EncodeMode setting for DP bridges (v2)\n\nSettings in this table reflect the physical panel/connector rather\nthan the internal dig encoding.\n\nv2: fix typo for DRM_MODE_CONNECTOR_VGA case.\n\nSigned-off-by: Alex Deucher \u003calexander.deucher@amd.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "09cc6506f9e234b2ead60398ebb88c4b44421a93", "tree": "2316509850a5c4e6882f64557afbea4a76a409b8", "parents": [ "3a6dea31453a101bd5e9e9c89a79f4fcb6b0342e" ], "author": { "name": "Alex Deucher", "email": "alexander.deucher@amd.com", "time": "Wed Oct 12 18:44:33 2011 -0400" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Oct 18 10:16:33 2011 +0100" }, "message": "drm/radeon/kms/DCE4.1: ss is not supported on the internal pplls\n\nIt\u0027s handled via external clock. It should already be protected\nby the external ss flag, but add an explicit check just in case.\n\nSigned-off-by: Alex Deucher \u003calexander.deucher@amd.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "3a6dea31453a101bd5e9e9c89a79f4fcb6b0342e", "tree": "ff126d2bc67017199049ddba761979f3bda57eb9", "parents": [ "e22469ca88a8f1f6fe47adbf5e5ce0906aec07cd" ], "author": { "name": "Alex Deucher", "email": "alexander.deucher@amd.com", "time": "Wed Oct 12 18:44:32 2011 -0400" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Oct 18 10:16:10 2011 +0100" }, "message": "drm/radeon/kms/DCE4.1: fix dig encoder to transmitter mapping\n\nllano has fully routeable dig encoders similar to DCE3.2 while\nontario has a hardcoded mapping similar to DCE4.0.\n\nSigned-off-by: Alex Deucher \u003calexander.deucher@amd.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "e22469ca88a8f1f6fe47adbf5e5ce0906aec07cd", "tree": "464638652aea0fc5e9f6892479f2d3df8e3a50e0", "parents": [ "899e3ee404961a90b828ad527573aaaac39f0ab1" ], "author": { "name": "Thomas Hellstrom", "email": "thellstrom@vmware.com", "time": "Mon Oct 17 13:27:34 2011 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Oct 18 09:37:49 2011 +0100" }, "message": "ttm: Fix error-path using an uninitialized value\n\nPointed out by Michel Daenzer.\n\nSigned-off-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "de0bc0d1b008d1240c03a0bac4f5534f995ab802", "tree": "3f3b230d3ff6d3d1f27ceb5525867228668f44c2", "parents": [ "f24dec9fdafadca53bf9db460da2cbbbfccdb584" ], "author": { "name": "Jochen Friedrich", "email": "jochen@scram.de", "time": "Thu Aug 18 21:50:31 2011 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Oct 17 09:12:42 2011 +0100" }, "message": "ARM: 7024/1: simpad: Cleanup CS3 accessors.\n\n- prepend CS3 accessors by simpad_ to indicate they\n are specific to simpad devices.\n- use spinlock to protect shadow register.\n- implement 8 read-only pins.\n- use readl/writel macros so barriers are used where\n necessary.\n- register CS3 as GPIO controller with 24 pins\n (16 output only and 8 input only).\n- fix PCMCIA driver to access the read-only pins\n rather than the shadow register for status bits.\n\nSigned-off-by: Jochen Friedrich \u003cjochen@scram.de\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "4c41042d1d4c29e596b31e2d14b26d2940fb24b4", "tree": "239bc039efb9bde5f880cd0cde8ab86d044d86ae", "parents": [ "e9308cfd5ab4ade3d81cf591c7599c3a05a21b04", "bf164c58e58328c40ebc597a8ac00cc6840f9703" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 15 08:29:09 2011 +1200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 15 08:29:09 2011 +1200" }, "message": "Merge branch \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging\n\n* \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:\n hwmon: (w83627ehf) Properly report thermal diode sensors\n" } ], "next": "c0771df8d5297bfb9c4fbe8ada085a49cb22ec4f" }