)]}' { "log": [ { "commit": "4d288d5767f853bfca25adc7b6030dc95518cb2e", "tree": "c48c34dd06d6f269d7118bbe96f7ffa4cae8071b", "parents": [ "1c8dbcf6496c2612d883a8bc6bccc38000e14866" ], "author": { "name": "Yi Zou", "email": "yi.zou@intel.com", "time": "Fri Feb 27 14:06:59 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Mar 13 15:12:12 2009 -0500" }, "message": "[SCSI] net: add FCoE offload support through net_device\n\nThis adds support to provide Fiber Channel over Ethernet (FCoE) offload\nthrough net_device\u0027s net_device_ops struct. The offload through net_device\nfor FCoE is enabled in kernel as built-in or module driver.\n\nSigned-off-by: Yi Zou \u003cyi.zou@intel.com\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "01d5b2fca1fa58ed5039239fd531e9f658971ace", "tree": "7b1c89ee47110b9581f10797a24d5f12d46e081a", "parents": [ "43eb99c5b349b188f82725652f3d1018c619d682" ], "author": { "name": "Chris Leech", "email": "christopher.leech@intel.com", "time": "Fri Feb 27 14:06:49 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Mar 13 15:11:07 2009 -0500" }, "message": "[SCSI] net: define feature flags for FCoE offloads\n\nDefine feature flags for FCoE offloads.\n\nSigned-off-by: Chris Leech \u003cchristopher.leech@intel.com\u003e\nSigned-off-by: Yi Zou \u003cyi.zou@intel.com\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "43eb99c5b349b188f82725652f3d1018c619d682", "tree": "b34aa54b7d54d2ed691fc7fd05e56ffa5b690c93", "parents": [ "211c738d86f3f423f1b218ab3a356c9538e38047" ], "author": { "name": "Chris Leech", "email": "christopher.leech@intel.com", "time": "Fri Feb 27 14:06:43 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Mar 13 15:10:23 2009 -0500" }, "message": "[SCSI] net: reclaim 8 upper bits of the netdev-\u003efeatures from GSO\n\nReclaim 8 upper bits of netdev-\u003efeatures from GSO.\n\nSigned-off-by: Chris Leech \u003cchristopher.leech@intel.com\u003e\nSigned-off-by: Yi Zou \u003cyi.zou@intel.com\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "211c738d86f3f423f1b218ab3a356c9538e38047", "tree": "b94677af2975bd2a455beb9ad3056e86d73cba70", "parents": [ "7687fb9209422d35334995b8ace38de92e595d16" ], "author": { "name": "Yi Zou", "email": "yi.zou@intel.com", "time": "Fri Feb 27 14:06:37 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Mar 13 15:09:00 2009 -0500" }, "message": "[SCSI] net, fcoe: add ETH_P_FCOE for Fibre Channel over Ethernet (FCoE)\n\nThis adds eth type ETH_P_FCOE for Fibre Channel over Ethernet (FCoE),\nconsequently, the ETH_P_FCOE from fc_fcoe.h and fcoe skb-\u003eprotocol\nis not set as ETH_P_FCOE.\n\nSigned-off-by: Yi Zou \u003cyi.zou@intel.com\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "f290f1970f01287eaaffc798a677594a57ebd65e", "tree": "534b3ab262c3c791f80c8fd32dee7192395973dc", "parents": [ "97218a1499391b174ea95e05b7a40fbb73e79813" ], "author": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Sun Feb 08 21:59:48 2009 -0600" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:13 2009 -0500" }, "message": "[SCSI] Make scsi.h independent of the rest of the scsi includes\n\nThis allows it to compile and be used on the ps3 platform that wants\nto use the #define values in scsi.h without actually having\nCONFIG_SCSI set.\n\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "f078727b250c2653fc9a564f15547c17ebac3f99", "tree": "60cbd84965cbebc6a2898aa7664c25977d128b46", "parents": [ "26243043f207b3faa00594a33e10b2103205f27b" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Sun Dec 14 01:23:45 2008 +0900" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:10 2009 -0500" }, "message": "[SCSI] remove scsi_req_map_sg\n\nNo one uses scsi_execute_async with data transfer now. We can remove\nscsi_req_map_sg.\n\nOnly scsi_eh_lock_door uses scsi_execute_async. scsi_eh_lock_door\ndoesn\u0027t handle sense and the callback. So we can remove\nscsi_io_context too.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "98f3aea2bd4b4f9cd7a6a6479ed9410787f756fd", "tree": "6b5eeab307ab09372c62e7aac4516548d763b030", "parents": [ "1b9dce94c8a24a3f1a01fcdf688f2d903b32acdf" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun Jan 25 17:15:16 2009 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:09 2009 -0500" }, "message": "[SCSI] libosd: SCSI/OSD Sense decoding support\n\nImplementation of the osd_req_decode_sense() API. Can be called by\nlibrary users to decode what failed in command executions.\n\nAdd SCSI_OSD_DPRINT_SENSE Kconfig variable. Possible values are:\n0 - Do not print any errors to messages file \u003cKERN_ERR\u003e\n1 - (Default) Print only decoded errors that are not recoverable.\n Recoverable errors are those that the target has complied with\n the request but with a warning. For example read passed end of\n object will return zeros after the last valid byte.\n2- Print all errors.\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "1b9dce94c8a24a3f1a01fcdf688f2d903b32acdf", "tree": "c0e17494a5eb8f8701d3674afff26b91ccf593b3", "parents": [ "c6572c983726fe3f3bb5f07e9afe3a9b8e402d1b" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun Jan 25 17:13:38 2009 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:08 2009 -0500" }, "message": "[SCSI] libosd: OSDv2 auto detection\n\nAuto detect an OSDv2 or OSDv1 target at run time. Note how none\nof the OSD API calls change. The tests do not know what device\nversion it is.\n\nThis test now passes against both the IBM-OSD-SIM OSD1 target\nas well as OSC\u0027s OSD2 target.\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nReviewed-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "c6572c983726fe3f3bb5f07e9afe3a9b8e402d1b", "tree": "e5d1b19779db4d94dded752c2f8a940d9843ff5b", "parents": [ "ae30c994a4bb70510fdcb9e7223805bb2a8bc9ee" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun Jan 25 17:09:40 2009 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:08 2009 -0500" }, "message": "[SCSI] libosd: OSD version 2 Support\n\nAdd support for OSD2 at run time. It is now possible to run with\nboth OSDv1 and OSDv2 targets at the same time. The actual detection\nshould be preformed by the security manager, as the version is encoded\nin the capability structure.\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nReviewed-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "4ef1a3d70d02663f6bfe901db629e8e608da15b1", "tree": "f3b7f1f6ad65fcbc81af1dbdd0b0080d315e4df2", "parents": [ "b799bc7da0ce5ba4a988c521a8fb10452eb419f0" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun Jan 25 16:59:50 2009 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:07 2009 -0500" }, "message": "[SCSI] libosd: attributes Support\n\nSupport for both List-Mode and Page-Mode osd attributes. One of\nthese operations may be added to most other operations.\n\nDefine the OSD standard\u0027s attribute pages constants and structures\n(osd_attributes.h)\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nReviewed-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "b799bc7da0ce5ba4a988c521a8fb10452eb419f0", "tree": "47f1c70c15419a6da81cb718329326f4c1a7e246", "parents": [ "95b05a7db5865855c32e0bb8b244c3a7aac1cfeb" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun Jan 25 16:58:03 2009 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:07 2009 -0500" }, "message": "[SCSI] osd_uld: API for retrieving osd devices from Kernel\n\nKernel clients like exofs can retrieve struct osd_dev(s)\nby means of below API.\n\n+ osduld_path_lookup() - given a path (e.g \"/dev/osd0\") locks and\nreturns the corresponding struct osd_dev, which is then needed\nfor subsequent libosd use.\n\n+ osduld_put_device() - free up use of an osd_dev.\n\nDevices can be shared by multiple clients. The osd_uld_device\u0027s\nlife time is governed by an embedded kref structure.\n\nThe osd_uld_device holds an extra reference to both it\u0027s\nchar-device and it\u0027s scsi_device, and will release these just\nbefore the final deallocation.\n\nThere are three possible lock sources of the osd_uld_device\n1. First and for most is the probe() function called by\n scsi-ml upon a successful login into a target. Released in release()\n when logout.\n2. Second by user-mode file handles opened on the char-dev.\n3. Third is here by Kernel users.\nAll three locks must be removed before the osd_uld_device is freed.\n\nThe MODULE has three lock sources as well:\n1. scsi-ml at probe() time, removed after release(). (login/logout)\n2. The user-mode file handles open/close.\n3. Import symbols by client modules like exofs.\n\nTODO:\n This API is not enough for the pNFS-objects LD. A more versatile\n API will be needed. Proposed API could be:\n struct osd_dev *osduld_sysid_lookup(const char id[OSD_SYSTEMID_LEN]);\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "95b05a7db5865855c32e0bb8b244c3a7aac1cfeb", "tree": "48f1af3fb003ff537f6288a169e863ba194dba70", "parents": [ "02941a530ef736210b4cf8b24dd34c238d5d5a40" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun Jan 25 16:56:47 2009 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:06 2009 -0500" }, "message": "[SCSI] osd_uld: OSD scsi ULD\n\nAdd a Linux driver module that registers as a SCSI ULD and probes\nfor OSD type SCSI devices.\n\nWhen an OSD-type SCSI device is found a character device is created\nin the form of /dev/osdX - where X goes from 0 up to hard coded 64.\nThe Major character device number used is 260.\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nReviewed-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "de258bf5e63863f42e0f9a7c5ffd29916a41e399", "tree": "c90aa5f4dd86b61df7915864589562ef9fabe625", "parents": [ "82443a58d361123d418033e9e32ac29a842fce68" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun Jan 25 16:54:10 2009 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:06 2009 -0500" }, "message": "[SCSI] libosd: OSDv1 Headers\n\nHeaders only patch.\n\nosd_protocol.h\n\tContains a C-fied definition of the T10 OSD standard\nosd_types.h\n\tContains CPU order common used types\nosd_initiator.h\n\tAPI definition of the osd_initiator library\nosd_sec.h\n\tContains High level API for the security manager.\n\n[Note that checkpatch spews errors on things that are valid in this context\nand will not be fixed]\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nReviewed-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "82443a58d361123d418033e9e32ac29a842fce68", "tree": "33b940f139a6744838b7611796b1bb092ff38891", "parents": [ "71969fd9e2c523d22bf1742eb31f1562247710eb" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun Jan 25 16:51:33 2009 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:05 2009 -0500" }, "message": "[SCSI] add OSD_TYPE\n\n- Define the OSD_TYPE scsi device and let it show up in scans\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "71969fd9e2c523d22bf1742eb31f1562247710eb", "tree": "7e35d3b8f675e95f96cac14eaf1cd3e09307b6a5", "parents": [ "a2dd3b4cea335713b58996bb07b3abcde1175f47" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun Jan 25 16:50:02 2009 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:05 2009 -0500" }, "message": "[SCSI] major.h: char-major number for OSD device driver\n\nAllocate major 260 for osd.\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nCC: Torben Mathiasen \u003cdevice@lanana.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "1c9fbafc8c629c89183d6dccec67a8415513b0d1", "tree": "895ca90bbf8255568d691b6603414e15b4161887", "parents": [ "5a9ef25b14d39b8413364df12cb8d9bb7a673a32" ], "author": { "name": "Martin K. Petersen", "email": "martin.petersen@oracle.com", "time": "Sun Jan 04 03:14:11 2009 -0500" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:58:02 2009 -0500" }, "message": "[SCSI] Remove SUGGEST flags\n\nThe SUGGEST_* flags in the SCSI command result have been out of fashion\nfor a while and we don\u0027t actually use them in the error handling.\nRemove the remaining occurrences.\n\nSigned-off-by: Martin K. Petersen \u003cmartin.petersen@oracle.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "0762a4824d6c6f8eb5d2646dfda95581d99afaa5", "tree": "dcf60e311f6ead5f706fa8956c5c7cfcee12c93f", "parents": [ "71fa7421822a251fc3e9ffb54653395b6b964309" ], "author": { "name": "Hannes Reinecke", "email": "hare@suse.de", "time": "Mon Jan 12 09:28:55 2009 +0100" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:57:56 2009 -0500" }, "message": "[SCSI] Check for deleted device in scsi_device_online()\n\nscsi_device_online() is not just a negation of SDEV_OFFLINE,\nalso devices in state SDEV_DEL are actually offline.\n\nSigned-off-by: Hannes Reinecke \u003chare@suse.de\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "881a256d84e658d14ca1c162fe56e9cbbb1cdd49", "tree": "76f77b27d87f823b6a2429a04ff925bee6c3107d", "parents": [ "5fa0ae19822d60307059ee64b80ba9e5effdce58" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Wed Dec 31 13:12:46 2008 -0500" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Thu Mar 12 12:57:54 2009 -0500" }, "message": "[SCSI] Add VPD helper\n\nBased on prior work by Martin Petersen and James Bottomley, this patch\nadds a generic helper for retrieving VPD pages from SCSI devices.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "c826a3145736e3baabebccfd0aecfbb6dae059f2", "tree": "4c156c85a8eec039973b369cff052206da128cbe", "parents": [ "e904158159e9812d06646767b7c81846dc3b05e6" ], "author": { "name": "Vasu Dev", "email": "vasu.dev@intel.com", "time": "Fri Feb 27 10:56:27 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Tue Mar 10 09:09:21 2009 -0500" }, "message": "[SCSI] fcoe: Out of order tx frames was causing several check condition SCSI status\n\nframes followed by these errors in log.\n\n\t[sdp] Result: hostbyte\u003dDID_OK driverbyte\u003dDRIVER_SENSE,SUGGEST_OK\n\t[sdp] Sense Key : Aborted Command [current]\n\t[sdp] Add. Sense: Data phase error\n\nThis was causing some test apps to exit due to write failure under heavy\nload.\n\nThis was due to a race around adding and removing tx frame skb in\nfcoe_pending_queue, Chris Leech helped me to find that brief unlocking\nperiod when pulling skb from fcoe_pending_queue in various contexts\n(fcoe_watchdog and fcoe_xmit) and then adding skb back into fcoe_pending_queue\nup on a failed fcoe_start_io could change skb/tx frame order in\nfcoe_pending_queue. Thanks Chris.\n\nThis patch allows only single context to pull skb from fcoe_pending_queue\nat any time to prevent above described ordering issue/race by use of\nfcoe_pending_queue_active flag.\n\nThis patch simplified fcoe_watchdog with modified fcoe_check_wait_queue by\nuse of FCOE_LOW_QUEUE_DEPTH instead previously used several conditionals\nto clear and set lp-\u003eqfull.\n\nI think FCOE_MAX_QUEUE_DEPTH with FCOE_LOW_QUEUE_DEPTH will work better\nin re/setting lp-\u003eqfull and these could be fine tuned for performance.\n\nSigned-off-by: Vasu Dev \u003cvasu.dev@intel.com\u003e\nSigned-off-by: Robert Love \u003crobert.w.love@intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "74846bf85e42b4ba851d3f0dd67aa1df245895f9", "tree": "a5dcf0b3d125be5bf7a90ab0bc22430758c8bff7", "parents": [ "422819cfa3a2605a0b3bdc33aaef0bc2feaeaada" ], "author": { "name": "Yi Zou", "email": "yi.zou@intel.com", "time": "Fri Feb 27 10:56:16 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Tue Mar 10 09:07:09 2009 -0500" }, "message": "[SCSI] fcoe: ETH_P_8021Q is already in if_ether and fcoe is not using it anyway\n\nSigned-off-by: Yi Zou \u003cyi.zou@intel.com\u003e\nSigned-off-by: Robert Love \u003crobert.w.love@intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "fc47ff6b1b27fb736f255ed8cd490356e0cd228f", "tree": "6be2387ebfcff7a1a729061b35f1ea6fdd115a46", "parents": [ "b2ab99c9a300e572105d6db7f6efe0a4d1572167" ], "author": { "name": "Robert Love", "email": "robert.w.love@intel.com", "time": "Fri Feb 27 10:55:55 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Tue Mar 10 09:05:35 2009 -0500" }, "message": "[SCSI] libfc, fcoe: Remove unnecessary cast by removing inline wrapper\n\nComment from \"Andrew Morton \u003cakpm@linux-foundation.org\u003e\"\n\n\u003e +{\n\u003e + return (struct fcoe_softc *)lport_priv(lp);\n\nunneeded/undesirable cast of void*. There are probably zillions of\ninstances of this - there always are.\n\nThis whole inline function was unnecessary. The FCoE layer knows\nthat it\u0027s data structure is stored in the lport private data, it\ncan just access it from lport_priv().\n\nSigned-off-by: Robert Love \u003crobert.w.love@intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "34f42a070fc98f5dc07e9fa2338b7b8d1dc347eb", "tree": "7e08edd537159be8a4fa341e7022cafd6f13b9e4", "parents": [ "0ae4d4ae47d2ccbcad813b0d6d8fe12590c7d648" ], "author": { "name": "Robert Love", "email": "robert.w.love@intel.com", "time": "Fri Feb 27 10:55:45 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Tue Mar 10 09:04:40 2009 -0500" }, "message": "[SCSI] libfc, fcoe: Fix kerneldoc comments\n\n1) Added \u0027()\u0027 for function names in kerneldoc comments\n\n2) Changed comment bookends from \u0027**/\u0027 to \u0027*/\u0027. The comment on the the\n mailing list was that \u0027**/\u0027 \"is consistently unconventional. Not\n wrong, just odd.\" The Documentation/kernel-doc-nano-HOWTO.txt\n states that kerneldoc comment blocks should end with \u0027**/\u0027 but most\n (if not all) instance I found under drivers/scsi/ were only using\n the \u0027*/\u0027 so I converted to that style.\n\n3) Removed incorrect linebreaks in kerneldoc comments where found\n\n4) Removed a few unnecessary blank comment lines in kerneldoc comment\n blocks\n\nSigned-off-by: Robert Love \u003crobert.w.love@intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "0ae4d4ae47d2ccbcad813b0d6d8fe12590c7d648", "tree": "a58434d723ef74a7282c29835dec8496326a14a9", "parents": [ "efaf5c085dd2d31757b0ff7886970dfddd8d1808" ], "author": { "name": "Robert Love", "email": "robert.w.love@intel.com", "time": "Fri Feb 27 10:55:39 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Mar 06 15:45:32 2009 -0600" }, "message": "[SCSI] libfc: Cleanup libfc_function_template comments\n\nMade the comments more like the comments for struct scsi_host_template.\n\nSigned-off-by: Robert Love \u003crobert.w.love@intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "5101ff99f59aefb72e0c96e82aa32048ac9f8425", "tree": "83fba57c7cf542eed4466265619632e7d804eb88", "parents": [ "f7db2c150cf5082cf74555f30a1305938041de80" ], "author": { "name": "Robert Love", "email": "robert.w.love@intel.com", "time": "Fri Feb 27 10:55:18 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Mar 06 15:41:01 2009 -0600" }, "message": "[SCSI] libfc: Don\u0027t violate transport template for rogue port creation\n\nSigned-off-by: Robert Love \u003crobert.w.love@intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "6755db1cd4587084be85f860b7aa7c0cc9d776dc", "tree": "cdc50e934f61d73a7aa8f5fdc5c454e0375071b9", "parents": [ "bc0e17f691085315ae9303eb5b0883fe16dfe6b1" ], "author": { "name": "Chris Leech", "email": "christopher.leech@intel.com", "time": "Fri Feb 27 10:55:02 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Mar 06 15:39:34 2009 -0600" }, "message": "[SCSI] libfc: rport retry on LS_RJT from certain ELS\n\nThis allows any rport ELS to retry on LS_RJT.\n\nThe rport error handling would only retry on resource allocation failures\nand exchange timeouts. I have a target that will occasionally reject PLOGI\nwhen we do a quick LOGO/PLOGI. When a critical ELS was rejected, libfc would\nfail silently leaving the rport in a dead state.\n\nThe retry count and delay are managed by fc_rport_error_retry. If the retry\ncount is exceeded fc_rport_error will be called. When retrying is not the\ncorrect course of action, fc_rport_error can be called directly.\n\nSigned-off-by: Chris Leech \u003cchristopher.leech@intel.com\u003e\nSigned-off-by: Robert Love \u003crobert.w.love@intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "bc0e17f691085315ae9303eb5b0883fe16dfe6b1", "tree": "53138e80aec810604d4eca4626e4f8df65376ccc", "parents": [ "a7e84f2b83f17f8f11da34ccef3ba5a862dc0182" ], "author": { "name": "Vasu Dev", "email": "vasu.dev@intel.com", "time": "Fri Feb 27 10:54:57 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Mar 06 15:37:49 2009 -0600" }, "message": "[SCSI] libfc, fcoe: fixed locking issues with lport-\u003elp_mutex around lport-\u003elink_status\n\nThe fcoe_xmit could call fc_pause in case the pending skb queue len is larger\nthan FCOE_MAX_QUEUE_DEPTH, the fc_pause was trying to grab lport-\u003elp_muex to\nchange lport-\u003elink_status and that had these issues :-\n\n1. The fcoe_xmit was getting called with bh disabled, thus causing\n\"BUG: scheduling while atomic\" when grabbing lport-\u003elp_muex with bh disabled.\n\n2. fc_linkup and fc_linkdown function calls lport_enter function with\nlport-\u003elp_mutex held and these enter function in turn calls fcoe_xmit to send\nlport related FC frame, e.g. fc_linkup \u003d\u003e fc_lport_enter_flogi to send flogi\nreq. In this case grabbing the same lport-\u003elp_mutex again in fc_puase from\nfcoe_xmit would cause deadlock.\n\nThe lport-\u003elp_mutex was used for setting FC_PAUSE in fcoe_xmit path but\nFC_PAUSE bit was not used anywhere beside just setting and clear this\nbit in lport-\u003elink_status, instead used a separate field qfull in fc_lport\nto eliminate need for lport-\u003elp_mutex to track pending queue full condition\nand in turn avoid above described two locking issues.\n\nAlso added check for lp-\u003eqfull in fc_fcp_lport_queue_ready to trigger\nSCSI_MLQUEUE_HOST_BUSY when lp-\u003eqfull is set to prevent more scsi-ml cmds\nwhile lp-\u003eqfull is set.\n\nThis patch eliminated FC_LINK_UP and FC_PAUSE and instead used dedicated\nfields in fc_lport for this, this simplified all related conditional\ncode.\n\nAlso removed fc_pause and fc_unpause functions and instead used newly added\nlport-\u003eqfull directly in fcoe.\n\nSigned-off-by: Vasu Dev \u003cvasu.dev@intel.com\u003e\nSigned-off-by: Robert Love \u003crobert.w.love@intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "1f6ff364ceda516f88351a8ab640e656beed0b26", "tree": "227a5f6e39372eaf3c898d1de8feb2b88df707b0", "parents": [ "33dd6f92a1a7ad85c54d47fd9d73371a32c0bde4" ], "author": { "name": "Abhijeet Joglekar", "email": "abjoglek@cisco.com", "time": "Fri Feb 27 10:54:35 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Mar 06 15:35:47 2009 -0600" }, "message": "[SCSI] libfc: Pass lport in exch_mgr_reset\n\nfc_exch_mgr structure is private to fc_exch.c. To export exch_mgr_reset to\ntransport, transport needs access to the exch manager. Change\nexch_mgr_reset to use lport param which is the shared structure between\nlibFC and transport.\n\nAlternatively, fc_exch_mgr definition can be moved to libfc.h so that lport\ncan be accessed from mp*.\n\nSigned-off-by: Abhijeet Joglekar \u003cabjoglek@cisco.com\u003e\nSigned-off-by: Robert Love \u003crobert.w.love@intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "219f170a85fee524fa528ef75a0432b79af95d0b", "tree": "13489998c59c5d7ac6d46b7835c7f4a6ccfab2e6", "parents": [ "3024e4a99744f5b59704a6570524a312f94f010f", "54e991242850edc8c53f71fa5aa3ba7a93ce38f5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 03 14:33:20 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 03 14:33:20 2009 -0800" }, "message": "Merge branch \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: don\u0027t allow setuid to succeed if the user does not have rt bandwidth\n sched_rt: don\u0027t start timer when rt bandwidth disabled\n" }, { "commit": "b24746c7be75384d182845375c96433d713981bb", "tree": "fdb0371d9e59c94e18c946a88c4aa3bcfa4af9b1", "parents": [ "f41bf2ab998daaa2ac27348d5813e0ae21c57ded", "a682604838763981613e42015cd0e39f2989d6bb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 03 14:32:04 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 03 14:32:04 2009 -0800" }, "message": "Merge branch \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n rcu: Teach RCU that idle task is not quiscent state at boot\n" }, { "commit": "2d44947a56f7a567f2e9250dc458a6288d774f9c", "tree": "9156958b53ef544b314c9af708f43a6e425dfc72", "parents": [ "359aa09be9b2b343e01306cb4a6f29d7159d7498", "5ce04e3de8c36ba37c56e94e3c4dc7973c7f546c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 02 15:47:01 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 02 15:47:01 2009 -0800" }, "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n fix warning in io_mapping_map_wc()\n x86: i915 needs pgprot_writecombine() and is_io_mapping_possible()\n" }, { "commit": "5ce04e3de8c36ba37c56e94e3c4dc7973c7f546c", "tree": "3a87dd2eeb07fe9fc5eaa10479a14cfbe9d07008", "parents": [ "92b9af9e4f144535c65aee673cfad309f25fa465" ], "author": { "name": "Pallipadi, Venkatesh", "email": "venkatesh.pallipadi@intel.com", "time": "Sun Mar 01 08:53:27 2009 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 02 09:43:32 2009 +0100" }, "message": "fix warning in io_mapping_map_wc()\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "709ab3261e3ed789c0bb31c6ab53c9eccb276522", "tree": "206e2d9fb761b01ff33c6633ed9f5a668f12422a", "parents": [ "5c2522218059ca1f4174a568923b988aad3ddfda" ], "author": { "name": "Chris Leech", "email": "christopher.leech@intel.com", "time": "Fri Feb 27 10:01:42 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Mar 01 00:19:36 2009 -0800" }, "message": "net headers: export dcbnl.h\n\nThe DCB netlink interface is required for building the userspace tools\navailable at e1000.sourceforge.net\n\nSigned-off-by: Chris Leech \u003cchristopher.leech@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5c2522218059ca1f4174a568923b988aad3ddfda", "tree": "37f76dee62bbfb94b42a8f38b372942ef5c803c4", "parents": [ "4ead443163b798661c2a2ede5e512e116a9e41e7" ], "author": { "name": "Chris Leech", "email": "christopher.leech@intel.com", "time": "Fri Feb 27 10:01:36 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Mar 01 00:19:35 2009 -0800" }, "message": "net headers: cleanup dcbnl.h\n\n1) add an include for \u003clinux/types.h\u003e\n2) change dcbmsg.dcb_family from unsigned char to __u8 to be more\n consistent with use of kernel types\n\nSigned-off-by: Chris Leech \u003cchristopher.leech@intel.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "18963caaf55240d6a0491bdb27b7fef2882ffb15", "tree": "d0e4365cae0ce401ba826809f4eef0bd755f4f2d", "parents": [ "98f8948f13b4d27c3695c49ac9a970a77166f9ee", "778ef1e6cbb049c9bcbf405936ee6f2b6e451892" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 28 15:36:58 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 28 15:36:58 2009 -0800" }, "message": "Merge branch \u0027master\u0027 of /home/davem/src/GIT/linux-2.6/\n" }, { "commit": "535d8e8f19376518e52e64f511440e502acda150", "tree": "06c1ab74b5e7b319a2474cae73cb1a6e77d281e0", "parents": [ "6febf65b2965858507e4d55afad20b24b2ad9a91", "f6be37fdc62d0c0214bc49815d1180ebfbd716e2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 27 16:43:05 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 27 16:43:05 2009 -0800" }, "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86: enable DMAR by default\n xen: disable interrupts early, as start_kernel expects\n gpu/drm, x86, PAT: io_mapping_create_wc and resource_size_t\n gpu/drm, x86, PAT: Handle io_mapping_create_wc() errors in a clean way\n x86, Voyager: fix compile by lifting the degeneracy of phys_cpu_present_map\n x86, doc: fix references to Documentation/x86/i386/boot.txt\n" }, { "commit": "5170836679185357dc1b7660bad13287b39e1e33", "tree": "0b470820e11df7c7eef7e3161657aefe90c7c35e", "parents": [ "8ca2f156b06bdcbfd1ab543355279246d05e2499" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Feb 27 14:03:03 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 27 16:26:21 2009 -0800" }, "message": "Fix recursive lock in free_uid()/free_user_ns()\n\nfree_uid() and free_user_ns() are corecursive when CONFIG_USER_SCHED\u003dn,\nbut free_user_ns() is called from free_uid() by way of uid_hash_remove(),\nwhich requires uidhash_lock to be held. free_user_ns() then calls\nfree_uid() to complete the destruction.\n\nFix this by deferring the destruction of the user_namespace.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "54e991242850edc8c53f71fa5aa3ba7a93ce38f5", "tree": "7f136214aab690a8ee4a294ca9c1a7e01de0dc49", "parents": [ "cac64d00c256e65776d575e82aaf540632b66178" ], "author": { "name": "Dhaval Giani", "email": "dhaval@linux.vnet.ibm.com", "time": "Fri Feb 27 15:13:54 2009 +0530" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Feb 27 11:11:53 2009 +0100" }, "message": "sched: don\u0027t allow setuid to succeed if the user does not have rt bandwidth\n\nImpact: fix hung task with certain (non-default) rt-limit settings\n\nCorey Hickey reported that on using setuid to change the uid of a\nrt process, the process would be unkillable and not be running.\nThis is because there was no rt runtime for that user group. Add\nin a check to see if a user can attach an rt task to its task group.\nOn failure, return EINVAL, which is also returned in\nCONFIG_CGROUP_SCHED.\n\nReported-by: Corey Hickey \u003cbugfood-ml@fatooh.org\u003e\nSigned-off-by: Dhaval Giani \u003cdhaval@linux.vnet.ibm.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1e42807918d17e8c93bf14fbb74be84b141334c1", "tree": "55b15f0f6b2c666efeb938d064f24fdd268faf40", "parents": [ "5e4c91c84b194b26cf592779e451f4b5be777cba" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Feb 23 09:03:10 2009 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Feb 26 10:45:48 2009 +0100" }, "message": "block: reduce stack footprint of blk_recount_segments()\n\nblk_recalc_rq_segments() requires a request structure passed in, which\nwe don\u0027t have from blk_recount_segments(). So the latter allocates one on\nthe stack, using \u003e 400 bytes of stack for that. This can cause us to spill\nover one page of stack from ext4 at least:\n\n 0) 4560 400 blk_recount_segments+0x43/0x62\n 1) 4160 32 bio_phys_segments+0x1c/0x24\n 2) 4128 32 blk_rq_bio_prep+0x2a/0xf9\n 3) 4096 32 init_request_from_bio+0xf9/0xfe\n 4) 4064 112 __make_request+0x33c/0x3f6\n 5) 3952 144 generic_make_request+0x2d1/0x321\n 6) 3808 64 submit_bio+0xb9/0xc3\n 7) 3744 48 submit_bh+0xea/0x10e\n 8) 3696 368 ext4_mb_init_cache+0x257/0xa6a [ext4]\n 9) 3328 288 ext4_mb_regular_allocator+0x421/0xcd9 [ext4]\n10) 3040 160 ext4_mb_new_blocks+0x211/0x4b4 [ext4]\n11) 2880 336 ext4_ext_get_blocks+0xb61/0xd45 [ext4]\n12) 2544 96 ext4_get_blocks_wrap+0xf2/0x200 [ext4]\n13) 2448 80 ext4_da_get_block_write+0x6e/0x16b [ext4]\n14) 2368 352 mpage_da_map_blocks+0x7e/0x4b3 [ext4]\n15) 2016 352 ext4_da_writepages+0x2ce/0x43c [ext4]\n16) 1664 32 do_writepages+0x2d/0x3c\n17) 1632 144 __writeback_single_inode+0x162/0x2cd\n18) 1488 96 generic_sync_sb_inodes+0x1e3/0x32b\n19) 1392 16 sync_sb_inodes+0xe/0x10\n20) 1376 48 writeback_inodes+0x69/0xb3\n21) 1328 208 balance_dirty_pages_ratelimited_nr+0x187/0x2f9\n22) 1120 224 generic_file_buffered_write+0x1d4/0x2c4\n23) 896 176 __generic_file_aio_write_nolock+0x35f/0x393\n24) 720 80 generic_file_aio_write+0x6c/0xc8\n25) 640 80 ext4_file_write+0xa9/0x137 [ext4]\n26) 560 320 do_sync_write+0xf0/0x137\n27) 240 48 vfs_write+0xb3/0x13c\n28) 192 64 sys_write+0x4c/0x74\n29) 128 128 system_call_fastpath+0x16/0x1b\n\nSplit the segment counting out into a __blk_recalc_rq_segments() helper\nto avoid allocating an onstack request just for checking the physical\nsegment count.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "a682604838763981613e42015cd0e39f2989d6bb", "tree": "29eae425e484edc494807702696c240ce09ba3f5", "parents": [ "694593e3374a67d95ece6a275a1f181644c2c4d8" ], "author": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Wed Feb 25 18:03:42 2009 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Feb 26 04:08:14 2009 +0100" }, "message": "rcu: Teach RCU that idle task is not quiscent state at boot\n\nThis patch fixes a bug located by Vegard Nossum with the aid of\nkmemcheck, updated based on review comments from Nick Piggin,\nIngo Molnar, and Andrew Morton. And cleans up the variable-name\nand function-name language. ;-)\n\nThe boot CPU runs in the context of its idle thread during boot-up.\nDuring this time, idle_cpu(0) will always return nonzero, which will\nfool Classic and Hierarchical RCU into deciding that a large chunk of\nthe boot-up sequence is a big long quiescent state. This in turn causes\nRCU to prematurely end grace periods during this time.\n\nThis patch changes the rcutree.c and rcuclassic.c rcu_check_callbacks()\nfunction to ignore the idle task as a quiescent state until the\nsystem has started up the scheduler in rest_init(), introducing a\nnew non-API function rcu_idle_now_means_idle() to inform RCU of this\ntransition. RCU maintains an internal rcu_idle_cpu_truthful variable\nto track this state, which is then used by rcu_check_callback() to\ndetermine if it should believe idle_cpu().\n\nBecause this patch has the effect of disallowing RCU grace periods\nduring long stretches of the boot-up sequence, this patch also introduces\nJosh Triplett\u0027s UP-only optimization that makes synchronize_rcu() be a\nno-op if num_online_cpus() returns 1. This allows boot-time code that\ncalls synchronize_rcu() to proceed normally. Note, however, that RCU\ncallbacks registered by call_rcu() will likely queue up until later in\nthe boot sequence. Although rcuclassic and rcutree can also use this\nsame optimization after boot completes, rcupreempt must restrict its\nuse of this optimization to the portion of the boot sequence before the\nscheduler starts up, given that an rcupreempt RCU read-side critical\nsection may be preeempted.\n\nIn addition, this patch takes Nick Piggin\u0027s suggestion to make the\nsystem_state global variable be __read_mostly.\n\nChanges since v4:\n\no\tChanges the name of the introduced function and variable to\n\tbe less emotional. ;-)\n\nChanges since v3:\n\no\tWARN_ON(nr_context_switches() \u003e 0) to verify that RCU\n\tswitches out of boot-time mode before the first context\n\tswitch, as suggested by Nick Piggin.\n\nChanges since v2:\n\no\tCreated rcu_blocking_is_gp() internal-to-RCU API that\n\tdetermines whether a call to synchronize_rcu() is itself\n\ta grace period.\n\no\tThe definition of rcu_blocking_is_gp() for rcuclassic and\n\trcutree checks to see if but a single CPU is online.\n\no\tThe definition of rcu_blocking_is_gp() for rcupreempt\n\tchecks to see both if but a single CPU is online and if\n\tthe system is still in early boot.\n\n\tThis allows rcupreempt to again work correctly if running\n\ton a single CPU after booting is complete.\n\no\tAdded check to rcupreempt\u0027s synchronize_sched() for there\n\tbeing but one online CPU.\n\nTested all three variants both SMP and !SMP, booted fine, passed a short\nrcutorture test on both x86 and Power.\n\nLocated-by: Vegard Nossum \u003cvegard.nossum@gmail.com\u003e\nTested-by: Vegard Nossum \u003cvegard.nossum@gmail.com\u003e\nTested-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "8fed43684174b68f04d01d1210fd00536af790df", "tree": "df8d5f87c68526267d0ae320173814ed3f417fd5", "parents": [ "d3dd7107f4d843d0f01d0f77d49a7c5449130577" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 25 20:28:24 2009 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 25 20:28:24 2009 +0100" }, "message": "ide: fix refcounting in device drivers\n\nDuring host driver module removal del_gendisk() results in a final\nput on drive-\u003egendev and freeing the drive by drive_release_dev().\n\nConvert device drivers from using struct kref to use struct device\nso device driver\u0027s object holds reference on -\u003egendev and prevents\ndrive from prematurely going away.\n\nAlso fix -\u003eremove methods to not erroneously drop reference on a\nhost driver by using only put_device() instead of ide*_put().\n\nReported-by: Stanislaw Gruszka \u003cstf_xl@wp.pl\u003e\nTested-by: Stanislaw Gruszka \u003cstf_xl@wp.pl\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "c15d8a6499d04e5d2cac07f8120f207bb275f60f", "tree": "4cde78329a06fdf07e3d780881481d9ae1d021fb", "parents": [ "490213556ad5bc1b46857bce1bc2c6db41d3e63d", "e08fb4f6d1dc95eff5b3fc1d0412bcb5afcae7f2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 25 09:49:30 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 25 09:49:30 2009 -0800" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm/i915: convert DRM_ERROR to DRM_DEBUG in phys object pwrite path\n drm/i915: make hw page ioremap use ioremap_wc\n drm: edid revision 0 is valid\n drm: Correct unbalanced drm_vblank_put() during mode setting.\n drm: disable encoders before re-routing them\n drm: Fix ordering of bit fields in EDID structure leading huge vsync values.\n drm: Fix shifts of EDID vsync offset/width fields.\n drm/i915: handle bogus VBT panel timing\n drm/i915: remove PLL debugging messages\n" }, { "commit": "60042600c57be5737cd9d6869e7144f7fe786274", "tree": "8b789dd736a98e3671be6e7c405c4800625fb30d", "parents": [ "6aa03ab06978e97b3e0720f83280d7841051916b", "084eb960e81505680a9963665722d1bfd94af6a7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 25 09:31:21 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 25 09:31:21 2009 -0800" }, "message": "Merge git://git.infradead.org/iommu-2.6\n\n* git://git.infradead.org/iommu-2.6:\n intel-iommu: fix endless \"Unknown DMAR structure type\" loop\n VT-d: handle Invalidation Queue Error to avoid system hang\n intel-iommu: fix build error with INTR_REMAP\u003dy and DMAR\u003dn\n" }, { "commit": "4ab0d47d0ab311eb181532c1ecb6d02905685071", "tree": "48b1a6cc01b65bab1442e05a971220366f998976", "parents": [ "6644107d57a8fa82b47e4c55da4d9d91a612f29c" ], "author": { "name": "Venkatesh Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Tue Feb 24 17:35:12 2009 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Feb 25 13:09:51 2009 +0100" }, "message": "gpu/drm, x86, PAT: io_mapping_create_wc and resource_size_t\n\nio_mapping_create_wc should take a resource_size_t parameter in place of\nunsigned long. With unsigned long, there will be no way to map greater than 4GB\naddress in i386/32 bit.\n\nOn x86, greater than 4GB addresses cannot be mapped on i386 without PAE. Return\nerror for such a case.\n\nPatch also adds a structure for io_mapping, that saves the base, size and\ntype on HAVE_ATOMIC_IOMAP archs, that can be used to verify the offset on\nio_mapping_map calls.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nCc: Dave Airlie \u003cairlied@redhat.com\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: Eric Anholt \u003ceric@anholt.net\u003e\nCc: Keith Packard \u003ckeithp@keithp.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "7bec756c74b1a5079d5074144bb77a6b3e7d7783", "tree": "704b5ffbb921f6798e5c29df369c64561d4d425c", "parents": [ "fe56cf45f951b3810313584605c1d8a4f20b33a4" ], "author": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Feb 23 16:09:34 2009 -0800" }, "committer": { "name": "Dave Airlie", "email": "airlied@linux.ie", "time": "Wed Feb 25 14:42:23 2009 +1000" }, "message": "drm: disable encoders before re-routing them\n\nIn some cases we may receive a mode config that has a different\nCRTC\u003c-\u003eencoder map that the current configuration. In that case, we\nneed to disable any re-routed encoders before setting the mode,\notherwise they may not pick up the new CRTC (if the output types are\nincompatible for example).\n\nTested-by: Kristian Høgsberg \u003ckrh@bitplanet.net\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Dave Airlie \u003cairlied@linux.ie\u003e\n" }, { "commit": "fe56cf45f951b3810313584605c1d8a4f20b33a4", "tree": "84b6c8bb6178e7ccd4a5fe890d0945b58ddff4f1", "parents": [ "c8766ac5933d6ee75e7ce379a1eb5ceb451fcb83" ], "author": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Feb 23 15:36:41 2009 -0800" }, "committer": { "name": "Dave Airlie", "email": "airlied@linux.ie", "time": "Wed Feb 25 14:11:00 2009 +1000" }, "message": "drm: Fix ordering of bit fields in EDID structure leading huge vsync values.\n\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nReviewed-by: Eric Anholt \u003ceric@anholt.net\u003e\nSigned-off-by: Dave Airlie \u003cairlied@linux.ie\u003e\n" }, { "commit": "8b6f92b1bd187b4f57296e5cf2e43ba883dd1968", "tree": "c40dd93f36c1859c3cf610f1f6065ce75aedb1c0", "parents": [ "467388f29fc9cebfb70e7a187107b6b5d772cb44", "325fb5b4d26038cba665dd0d8ee09555321061f0" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 24 13:49:05 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 24 13:49:05 2009 -0800" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6\n" }, { "commit": "cd97f39b7cdf1c8a9c9f52865eec795b7f0c811d", "tree": "010cd2255376a95120da810a1600bbd8d4d7d1c3", "parents": [ "a746b578d8406b2db0e9f0d040061bc1f78433cf" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Tue Feb 24 19:19:49 2009 +0100" }, "committer": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Tue Feb 24 19:19:49 2009 +0100" }, "message": "i2c-dev: Clarify the unit of ioctl I2C_TIMEOUT\n\nThe unit in which user-space can set the bus timeout value is jiffies\nfor historical reasons (back when HZ was always 100.) This is however\nnot good because user-space doesn\u0027t know how long a jiffy lasts. The\ntimeout value should instead be set in a fixed time unit. Given the\noriginal value of HZ, this unit should be 10 ms, for compatibility.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nAcked-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\n" }, { "commit": "d38e84ee39783e00bd0b83a8dd19e54709950912", "tree": "c98f6804c6fd7c32238602173a78b04210703042", "parents": [ "20f4d6c3a2a23c5d7d9cc7f42fbb943ca7a03d1f", "486a87f1e5624096bd1c09e9e716239597d48dca" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 23 14:36:05 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 23 14:36:05 2009 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:\n netns: fix double free at netns creation\n veth : add the set_mac_address capability\n sunlance: Beyond ARRAY_SIZE of ib-\u003ebtx_ring\n sungem: another error printed one too early\n ISDN: fix sc/shmem printk format warning\n SMSC: timeout reaches -1\n smsc9420: handle magic field of ethtool_eeprom\n sundance: missing parentheses?\n smsc9420: fix another postfixed timeout\n wimax/i2400m: driver loads firmware v1.4 instead of v1.3\n vlan: Update skb-\u003emac_header in __vlan_put_tag().\n cxgb3: Add support for PCI ID 0x35.\n tcp: remove obsoleted comment about different passes\n TG3: \u0026\u0026/|| confusion\n ATM: misplaced parentheses?\n net/mv643xx: don\u0027t disable the mib timer too early and lock properly\n net/mv643xx: use GFP_ATOMIC while atomic\n atl1c: Atheros L1C Gigabit Ethernet driver\n net: Kill skb_truesize_check(), it only catches false-positives.\n net: forcedeth: Fix wake-on-lan regression\n" }, { "commit": "770824bdc421ff58a64db608294323571c949f4c", "tree": "2fbeef604fe982bf322249a53a95dd2ff851d5f4", "parents": [ "936577c61d0c10b8929608a92c98d839b22053bc" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Feb 22 18:38:50 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Feb 22 10:33:44 2009 -0800" }, "message": "PM: Split up sysdev_[suspend|resume] from device_power_[down|up]\n\nMove the sysdev_suspend/resume from the callee to the callers, with\nno real change in semantics, so that we can rework the disabling of\ninterrupts during suspend/hibernation.\n\nThis is based on an earlier patch from Linus.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "adfafefd104d840ee4461965f22624d77532675b", "tree": "6c6ba553a2b11703bf5952bd789905ea37c4fc4f", "parents": [ "460c1338fc05add0e8050d4945a46f207b13a5fc", "403f307576396f3362fbb65af190885b6036c72c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 21 14:17:26 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 21 14:17:26 2009 -0800" }, "message": "Merge branch \u0027hibernate\u0027\n\n* hibernate:\n PM: Fix suspend_console and resume_console to use only one semaphore\n PM: Wait for console in resume\n PM: Fix pm_notifiers during user mode hibernation\n swsusp: clean up shrink_all_zones()\n swsusp: dont fiddle with swappiness\n PM: fix build for CONFIG_PM unset\n PM/hibernate: fix \"swap breaks after hibernation failures\"\n PM/resume: wait for device probing to finish\n Consolidate driver_probe_done() loops into one place\n" }, { "commit": "216773a787c3c46ef26bf1742c1fdba37d26be45", "tree": "aac387553fd53cb0c06b5cc2ee86329ce793bed6", "parents": [ "d2f8d7ee1a9b4650b4e43325b321801264f7c37a" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Sat Feb 14 01:59:06 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 21 14:17:17 2009 -0800" }, "message": "Consolidate driver_probe_done() loops into one place\n\nthere\u0027s a few places that currently loop over driver_probe_done(), and\nI\u0027m about to add another one. This patch abstracts it into a helper\nto reduce duplication.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nAcked-by: Greg KH \u003cgregkh@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2ec77fc93ca8731368fbe8e71f805c0569d4bcee", "tree": "22bfee5226f29860c3529cf31b377e27e9422d6b", "parents": [ "be71cb5b526709b8e42c707dc9e8c5b034ac8d1c", "3d16118dc825a654043dfe3e14371fdf2976994d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 20 18:04:53 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 20 18:04:53 2009 -0800" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (26 commits)\n drm/radeon: update sarea copies of last_ variables on resume.\n drm/i915: Keep refs on the object over the lifetime of vmas for GTT mmap.\n drm/i915: take struct mutex around fb unref\n drm: Use spread spectrum when the bios tells us it\u0027s ok.\n drm: Collapse identical i8xx_clock() and i9xx_clock().\n drm: Bring PLL limits in sync with DDX values.\n drm: Add locking around cursor gem operations.\n drm: Propagate failure from setting crtc base.\n drm: Check for a NULL encoder when reverting on error path\n drm/i915: Cleanup the hws on ringbuffer constrution failure.\n drm/i915: Don\u0027t add panel_fixed_mode to the probed modes list at LVDS init.\n drm: Release user fbs in drm_release\n drm/i915: Unpin the fb on error during construction.\n drm/i915: Unpin the hws if we fail to kmap.\n drm/i915: Unpin the ringbuffer if we fail to ioremap it.\n drm/i915: unpin for an invalid memory domain.\n drm/i915: Release and unlock on mmap_gtt error path.\n drm/i915: Set framebuffer alignment based upon the fence constraints.\n drm: Do not leak a new reference for flink() on an existing name\n drm/i915: Fix potential AB-BA deadlock in i915_gem_execbuffer()\n ...\n" }, { "commit": "b6adea334c6c89d5e6c94f9196bbf3a279cb53bd", "tree": "fa4360d5522309a8dd9a3fced5e0f8b53de90d85", "parents": [ "3cf311409d37d904335eb720e8a6b2c17bee6698" ], "author": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Fri Feb 20 15:38:52 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 20 17:57:50 2009 -0800" }, "message": "8250: fix boot hang with serial console when using with Serial Over Lan port\n\nIntel 8257x Ethernet boards have a feature called Serial Over Lan.\n\nThis feature works by emulating a serial port, and it is detected by\nkernel as a normal 8250 port. However, this emulation is not perfect, as\nalso noticed on changeset 7500b1f602aad75901774a67a687ee985d85893f.\n\nBefore this patch, the kernel were trying to check if the serial TX is\ncapable of work using IRQ\u0027s.\n\nThis were done with a code similar this:\n\n serial_outp(up, UART_IER, UART_IER_THRI);\n lsr \u003d serial_in(up, UART_LSR);\n iir \u003d serial_in(up, UART_IIR);\n serial_outp(up, UART_IER, 0);\n\n if (lsr \u0026 UART_LSR_TEMT \u0026\u0026 iir \u0026 UART_IIR_NO_INT)\n\t\tup-\u003ebugs |\u003d UART_BUG_TXEN;\n\nThis works fine for other 8250 ports, but, on 8250-emulated SoL port, the\nchip is a little lazy to down UART_IIR_NO_INT at UART_IIR register.\n\nDue to that, UART_BUG_TXEN is sometimes enabled. However, as TX IRQ keeps\nworking, and the TX polling is now enabled, the driver miss-interprets the\nIRQ received later, hanging up the machine until a key is pressed at the\nserial console.\n\nThis is the 6 version of this patch. Previous versions were trying to\nintroduce a large enough delay between serial_outp and serial_in(up,\nUART_IIR), but not taking forever. However, the needed delay couldn\u0027t be\nsafely determined.\n\nAt the experimental tests, a delay of 1us solves most of the cases, but\nstill hangs sometimes. Increasing the delay to 5us was better, but still\ndoesn\u0027t solve. A very high delay of 50 ms seemed to work every time.\n\nHowever, poking around with delays and pray for it to be enough doesn\u0027t\nseem to be a good approach, even for a quirk.\n\nSo, instead of playing with random large arbitrary delays, let\u0027s just\ndisable UART_BUG_TXEN for all SoL ports.\n\n[akpm@linux-foundation.org: fix warnings]\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "01b24fee285b098c74318a8be801ef3711ec18d7", "tree": "60403f86f2198f4c5f81a1447e4bf3f107ede7d3", "parents": [ "f6fcba7014f9cc535fa75ef98c008b24e49e2212" ], "author": { "name": "Michael Buesch", "email": "mb@bu3sch.de", "time": "Fri Feb 20 15:38:49 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 20 17:57:49 2009 -0800" }, "message": "spi_bitbang: add more lowlevel function documentation\n\nThis adds more documentation of the lowlevel API to avoid future bugs.\n\nSigned-off-by: Michael Buesch \u003cmb@bu3sch.de\u003e\nAcked-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3ef0e5ba467366125f04b423f4638baca54a4fc1", "tree": "cfe7b95c7b19b1d5b2a8534fa9791d6026e49dcd", "parents": [ "d9190913b71831f5e3d04de62cfb1fd069a9db35" ], "author": { "name": "Johannes Weiner", "email": "hannes@cmpxchg.org", "time": "Fri Feb 20 15:38:41 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 20 17:57:48 2009 -0800" }, "message": "slab: introduce kzfree()\n\nkzfree() is a wrapper for kfree() that additionally zeroes the underlying\nmemory before releasing it to the slab allocator.\n\nCurrently there is code which memset()s the memory region of an object\nbefore releasing it back to the slab allocator to make sure\nsecurity-sensitive data are really zeroed out after use.\n\nThese callsites can then just use kzfree() which saves some code, makes\nusers greppable and allows for a stupid destructor that isn\u0027t necessarily\naware of the actual object size.\n\nSigned-off-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nReviewed-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Matt Mackall \u003cmpm@selenic.com\u003e\nAcked-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ab00b3e5210954cbaff9207db874a9f03197e3ba", "tree": "68359cf341eb58cefa9d8c91200e6d137ff2007c", "parents": [ "496818f08a78476abdb307e241911536221239fc" ], "author": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Feb 11 14:01:46 2009 -0800" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Feb 20 12:21:13 2009 +1000" }, "message": "drm/i915: Keep refs on the object over the lifetime of vmas for GTT mmap.\n\nThis fixes potential fault at fault time if the object was unreferenced\nwhile the mapping still existed. Now, while the mmap_offset only lives\nfor the lifetime of the object, the object also stays alive while a vma\nexists that needs it.\n\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Eric Anholt \u003ceric@anholt.net\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "5c3b82e2b229e78eb32f4ea12d16f3ebeeab3fc7", "tree": "1717b0b529629df1287e5a4ce08501fd92415a56", "parents": [ "e62fb64e6187ea9d8bcedb17ccaa045ed92d4b55" ], "author": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Wed Feb 11 13:25:09 2009 +0000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Feb 20 12:21:12 2009 +1000" }, "message": "drm: Propagate failure from setting crtc base.\n\nCheck the error paths within intel_pipe_set_base() to first cleanup and\nthen report back the error.\n\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nSigned-off-by: Eric Anholt \u003ceric@anholt.net\u003e\nSigned-off-by: Dave Airlie \u003cairlied@linux.ie\u003e\n" }, { "commit": "ea39f835168f60b01e59d0f348da25d297e7cf94", "tree": "79a5f3cef511245789ab2e5b7c295b6693861b32", "parents": [ "b4476f52e43fadcb9402723a1a55ba1308757525" ], "author": { "name": "Kristian Høgsberg", "email": "krh@redhat.com", "time": "Thu Feb 12 14:37:56 2009 -0500" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Fri Feb 20 12:21:11 2009 +1000" }, "message": "drm: Release user fbs in drm_release\n\nAvoids leaking fbs and associated buffers on release.\n\nSigned-off-by: Kristian Høgsberg \u003ckrh@redhat.com\u003e\nTested-by: Tested-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nSigned-off-by: Eric Anholt \u003ceric@anholt.net\u003e\nSigned-off-by: Dave Airlie \u003cairlied@linux.ie\u003e\n" }, { "commit": "e4dd61882e2cfe47ea72ecd825671e8e5ae29038", "tree": "10ea65c6294aa1e2de304c4b14c828e1c42fc1d7", "parents": [ "ce03aaddd4d67371494b36c8e8a57bc789e934d6" ], "author": { "name": "Jarek Poplawski", "email": "jarkao2@gmail.com", "time": "Wed Feb 18 23:31:11 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 18 23:31:11 2009 -0800" }, "message": "vlan: Update skb-\u003emac_header in __vlan_put_tag().\n\nAfter moving mac addresses in __vlan_put_tag() skb-\u003emac_header needs\nto be updated.\n\nReported-by: Karl Hiramoto \u003ckarl@hiramoto.org\u003e\nSigned-off-by: Jarek Poplawski \u003cjarkao2@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ba95fd47d177d46743ad94055908d22840370e06", "tree": "f29e6921fefba2728c3b7f6854ac7f7729f602b2", "parents": [ "59af0a0b5848caf38f1bf7013905c3e9cdba4d1d", "be987fdb55a4726e2fcbab7501f89276bdb57288" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 18:33:04 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 18:33:04 2009 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n block: fix deadlock in blk_abort_queue() for drivers that readd to timeout list\n block: fix booting from partitioned md array\n block: revert part of 18ce3751ccd488c78d3827e9f6bf54e6322676fb\n cciss: PCI power management reset for kexec\n paride/pg.c: xs(): \u0026\u0026/|| confusion\n fs/bio: bio_alloc_bioset: pass right object ptr to mempool_free\n block: fix bad definition of BIO_RW_SYNC\n bsg: Fix sense buffer bug in SG_IO\n" }, { "commit": "97bef7dd05563807539122c488a5dd93ed327722", "tree": "9e4d6e7bcd71a3278765f8763d399de543a80477", "parents": [ "310d8c93f9f07499cd7ca82d7997774a89de00e7" ], "author": { "name": "Bernhard Walle", "email": "bernhard.walle@gmx.de", "time": "Wed Feb 18 14:48:40 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 15:37:56 2009 -0800" }, "message": "Bernhard has moved\n\nSince I don\u0027t work for SUSE any more and the bwalle@suse.de address is\ninvalid, correct it in the copyright headers and documentation.\n\nSigned-off-by: Bernhard Walle \u003cbernhard.walle@gmx.de\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ffa7525c13eb3db0fd19a3e1cffe2ce6f561f5f3", "tree": "e954d699cd7d92bb12bd4465a41c4ef8431faa9b", "parents": [ "cc2559bccc72767cb446f79b071d96c30c26439b" ], "author": { "name": "Adam Lackorzynski", "email": "adam@os.inf.tu-dresden.de", "time": "Wed Feb 18 14:48:34 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 15:37:55 2009 -0800" }, "message": "jsm: additional device support\n\nI have a Digi Neo 8 PCI card (114f:00b1) Serial controller: Digi\nInternational Digi Neo 8 (rev 05)\n\nthat works with the jsm driver after using the following patch.\n\nSigned-off-by: Adam Lackorzynski \u003cadam@os.inf.tu-dresden.de\u003e\nCc: Scott H Kilau \u003cScott_Kilau@digi.com\u003e\nCc: Wendy Xiong \u003cwendyx@us.ibm.com\u003e\nAcked-by: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cc2559bccc72767cb446f79b071d96c30c26439b", "tree": "aacdeee5368e0eef72ed1d7a7cbd7e6ee4837941", "parents": [ "f2dbcfa738368c8a40d4a5f0b65dc9879577cb21" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Wed Feb 18 14:48:33 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 15:37:55 2009 -0800" }, "message": "mm: fix memmap init for handling memory hole\n\nNow, early_pfn_in_nid(PFN, NID) may returns false if PFN is a hole.\nand memmap initialization was not done. This was a trouble for\nsparc boot.\n\nTo fix this, the PFN should be initialized and marked as PG_reserved.\nThis patch changes early_pfn_in_nid() return true if PFN is a hole.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nReported-by: David Miller \u003cdavem@davemlloft.net\u003e\nTested-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.25.x, 2.6.26.x, 2.6.27.x, 2.6.28.x]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f2dbcfa738368c8a40d4a5f0b65dc9879577cb21", "tree": "bdea32c637fa572a9c356cddd202a57530b2a45c", "parents": [ "ada723dcd681e2dffd7d73345cc8fda0eb0df9bd" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Wed Feb 18 14:48:32 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 15:37:55 2009 -0800" }, "message": "mm: clean up for early_pfn_to_nid()\n\nWhat\u0027s happening is that the assertion in mm/page_alloc.c:move_freepages()\nis triggering:\n\n\tBUG_ON(page_zone(start_page) !\u003d page_zone(end_page));\n\nOnce I knew this is what was happening, I added some annotations:\n\n\tif (unlikely(page_zone(start_page) !\u003d page_zone(end_page))) {\n\t\tprintk(KERN_ERR \"move_freepages: Bogus zones: \"\n\t\t \"start_page[%p] end_page[%p] zone[%p]\\n\",\n\t\t start_page, end_page, zone);\n\t\tprintk(KERN_ERR \"move_freepages: \"\n\t\t \"start_zone[%p] end_zone[%p]\\n\",\n\t\t page_zone(start_page), page_zone(end_page));\n\t\tprintk(KERN_ERR \"move_freepages: \"\n\t\t \"start_pfn[0x%lx] end_pfn[0x%lx]\\n\",\n\t\t page_to_pfn(start_page), page_to_pfn(end_page));\n\t\tprintk(KERN_ERR \"move_freepages: \"\n\t\t \"start_nid[%d] end_nid[%d]\\n\",\n\t\t page_to_nid(start_page), page_to_nid(end_page));\n ...\n\nAnd here\u0027s what I got:\n\n\tmove_freepages: Bogus zones: start_page[2207d0000] end_page[2207dffc0] zone[fffff8103effcb00]\n\tmove_freepages: start_zone[fffff8103effcb00] end_zone[fffff8003fffeb00]\n\tmove_freepages: start_pfn[0x81f600] end_pfn[0x81f7ff]\n\tmove_freepages: start_nid[1] end_nid[0]\n\nMy memory layout on this box is:\n\n[ 0.000000] Zone PFN ranges:\n[ 0.000000] Normal 0x00000000 -\u003e 0x0081ff5d\n[ 0.000000] Movable zone start PFN for each node\n[ 0.000000] early_node_map[8] active PFN ranges\n[ 0.000000] 0: 0x00000000 -\u003e 0x00020000\n[ 0.000000] 1: 0x00800000 -\u003e 0x0081f7ff\n[ 0.000000] 1: 0x0081f800 -\u003e 0x0081fe50\n[ 0.000000] 1: 0x0081fed1 -\u003e 0x0081fed8\n[ 0.000000] 1: 0x0081feda -\u003e 0x0081fedb\n[ 0.000000] 1: 0x0081fedd -\u003e 0x0081fee5\n[ 0.000000] 1: 0x0081fee7 -\u003e 0x0081ff51\n[ 0.000000] 1: 0x0081ff59 -\u003e 0x0081ff5d\n\nSo it\u0027s a block move in that 0x81f600--\u003e0x81f7ff region which triggers\nthe problem.\n\nThis patch:\n\nDeclaration of early_pfn_to_nid() is scattered over per-arch include\nfiles, and it seems it\u0027s complicated to know when the declaration is used.\n I think it makes fix-for-memmap-init not easy.\n\nThis patch moves all declaration to include/linux/mm.h\n\nAfter this,\n if !CONFIG_NODES_POPULATES_NODE_MAP \u0026\u0026 !CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID\n -\u003e Use static definition in include/linux/mm.h\n else if !CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID\n -\u003e Use generic definition in mm/page_alloc.c\n else\n -\u003e per-arch back end function will be called.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nTested-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nReported-by: David Miller \u003cdavem@davemlloft.net\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.25.x, 2.6.26.x, 2.6.27.x, 2.6.28.x]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "287d859222e0adbc67666a6154aaf42d7d5bbb54", "tree": "a3e00f7b42f91c0d00f9d5a8d79414939b3c566f", "parents": [ "9ccf3b5e8409927835c4d38cb2f380c9e4349e76" ], "author": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Wed Feb 18 14:48:26 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 15:37:55 2009 -0800" }, "message": "atmel-mci: fix initialization of dma slave data\n\nThe conversion of atmel-mci to dma_request_channel missed the\ninitialization of the channel dma_slave information. The filter_fn passed\nto dma_request_channel is responsible for initializing the channel\u0027s\nprivate data. This implementation has the additional benefit of enabling\na generic client-channel data passing mechanism.\n\nReviewed-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\nAcked-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1cf6e7d83bf334cc5916137862c920a97aabc018", "tree": "6bdbc4a98e9b332919beaeba0649797fff544795", "parents": [ "610d18f4128ebbd88845d0fc60cce67b49af881e" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Feb 18 14:48:18 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 15:37:54 2009 -0800" }, "message": "mm: task dirty accounting fix\n\nYAMAMOTO-san noticed that task_dirty_inc doesn\u0027t seem to be called properly for\ncases where set_page_dirty is not used to dirty a page (eg. mark_buffer_dirty).\n\nAdditionally, there is some inconsistency about when task_dirty_inc is\ncalled. It is used for dirty balancing, however it even gets called for\n__set_page_dirty_no_writeback.\n\nSo rather than increment it in a set_page_dirty wrapper, move it down to\nexactly where the dirty page accounting stats are incremented.\n\nCc: YAMAMOTO Takashi \u003cyamamoto@valinux.co.jp\u003e\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "610d18f4128ebbd88845d0fc60cce67b49af881e", "tree": "97faea373227afc42c4a8f932fb2fe3fd393a258", "parents": [ "ef35ce231b3cb2a4b1808e826da263bf37ccb38a" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Wed Feb 18 14:48:18 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 15:37:53 2009 -0800" }, "message": "timerfd: add flags check\n\nAs requested by Michael, add a missing check for valid flags in\ntimerfd_settime(), and make it return EINVAL in case some extra bits are\nset.\n\nMichael said:\nIf this is to be any use to userland apps that want to check flag\nsupport (perhaps it is too late already), then the sooner we get it\ninto the kernel the better: 2.6.29 would be good; earlier stables as\nwell would be even better.\n\n[akpm@linux-foundation.org: remove unused TFD_FLAGS_SET]\nAcked-by: Michael Kerrisk \u003cmtk.manpages@gmail.com\u003e\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.27.x, 2.6.28.x]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8f19d472935c83d823fa4cf02bcc0a7b9952db30", "tree": "25cabc0b48ad0acb05fa69f92de617cf588fec8d", "parents": [ "55ec82176eca52e4e0530a82a0eb59160a1a95a1" ], "author": { "name": "Eric Biederman", "email": "ebiederm@xmission.com", "time": "Wed Feb 18 14:48:16 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 15:37:53 2009 -0800" }, "message": "seq_file: properly cope with pread\n\nCurrently seq_read assumes that the offset passed to it is always the\noffset it passed to user space. In the case pread this assumption is\nbroken and we do the wrong thing when presented with pread.\n\nTo solve this I introduce an offset cache inside of struct seq_file so we\nknow where our logical file position is. Then in seq_read if we try to\nread from another offset we reset our data structures and attempt to go to\nthe offset user space wanted.\n\n[akpm@linux-foundation.org: restore FMODE_PWRITE]\n[pjt@google.com: seq_open needs its fmode opened up to take advantage of this]\nSigned-off-by: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Paul Turner \u003cpjt@google.com\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.25.x, 2.6.26.x, 2.6.27.x, 2.6.28.x]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "55ec82176eca52e4e0530a82a0eb59160a1a95a1", "tree": "2d052ca4cf055fbcfc4b019ec45f8df5eea13749", "parents": [ "b851ee7921fabdd7dfc96ffc4e9609f5062bd12b" ], "author": { "name": "Paul Turner", "email": "pjt@google.com", "time": "Wed Feb 18 14:48:15 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 15:37:53 2009 -0800" }, "message": "vfs: separate FMODE_PREAD/FMODE_PWRITE into separate flags\n\nSeparate FMODE_PREAD and FMODE_PWRITE into separate flags to reflect the\nreality that the read and write paths may have independent restrictions.\n\nA git grep verifies that these flags are always cleared together so this\nnew behavior will only apply to interfaces that change to clear flags\nindividually.\n\nThis is required for \"seq_file: properly cope with pread\", a post-2.6.25\nregression fix.\n\n[akpm@linux-foundation.org: add comment]\nSigned-off-by: Paul Turner \u003cpjt@google.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.25.x, 2.6.26.x, 2.6.27.x, 2.6.28.x]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c296861291669f305deef19b78042330d7135017", "tree": "a623faa7815c0eb70ea463966c8a8715e7e69246", "parents": [ "5955c7a2cfb6a35429adea5dc480002b15ca8cfc" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Feb 18 14:48:12 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 18 15:37:53 2009 -0800" }, "message": "vmalloc: add __get_vm_area_caller()\n\nWe have get_vm_area_caller() and __get_vm_area() but not\n__get_vm_area_caller()\n\nOn powerpc, I use __get_vm_area() to separate the ranges of addresses\ngiven to vmalloc vs. ioremap (various good reasons for that) so in order\nto be able to implement the new caller tracking in /proc/vmallocinfo, I\nneed a \"_caller\" variant of it.\n\n(akpm: needed for ongoing powerpc development, so merge it early)\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5962fc6d5fff09c8e6fb8cadcb18327a0f4277f7", "tree": "2cc5e20956687640229913c60b043db147321772", "parents": [ "2c6764b743f9d25dd0806a417f06920dcbd0f599" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Wed Feb 18 15:30:34 2009 +0100" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Wed Feb 18 15:30:34 2009 +0100" }, "message": "netfilter: nf_conntrack: don\u0027t try to deliver events for untracked connections\n\nThe untracked conntrack actually does usually have events marked for\ndelivery as its not special-cased in that part of the code. Skip the\nactual delivery since it impacts performance noticeably.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "5ca431f9ae8db8c6edb9c64bebe6d6521077afd6", "tree": "3458815f1b4ce2ff6961e99015b88f33571f0d38", "parents": [ "4aa3b2ee1945ed082430ae1fb988d60eef64ca07" ], "author": { "name": "Eric Leblond", "email": "eric@inl.fr", "time": "Wed Feb 18 15:29:23 2009 +0100" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Wed Feb 18 15:29:23 2009 +0100" }, "message": "netfilter: nfnetlink_log: fix per-rule qthreshold override\n\nIn NFLOG the per-rule qthreshold should overrides per-instance only\nit is set. With current code, the per-rule qthreshold is 1 if not set\nand it overrides the per-instance qthreshold.\n\nThis patch modifies the default xt_NFLOG threshold from 1 to\n0. Thus a value of 0 means there is no per-rule setting and the instance\nparameter has to apply.\n\nSigned-off-by: Eric Leblond \u003ceric@inl.fr\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "4667ba15119fea265b79502a019a2e75b8c9dfe1", "tree": "1df39006489a48bb575200f41e11895cba915238", "parents": [ "5955c7a2cfb6a35429adea5dc480002b15ca8cfc", "92a0acce186cde8ead56c6915d9479773673ea1a" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Wed Feb 18 15:16:18 2009 +0100" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Wed Feb 18 15:16:18 2009 +0100" }, "message": "Merge branch \u0027master\u0027 of /repos/git/net-2.6\n" }, { "commit": "93dbb393503d53cd226e5e1f0088fe8f4dbaa2b8", "tree": "790365e207951cf6810e8995f3141ddc0b74519b", "parents": [ "c1c201200a359cf3b6e2e36a4236cdca77a3cd8e" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Feb 16 10:25:40 2009 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Feb 18 10:32:00 2009 +0100" }, "message": "block: fix bad definition of BIO_RW_SYNC\n\nWe can\u0027t OR shift values, so get rid of BIO_RW_SYNC and use BIO_RW_SYNCIO\nand BIO_RW_UNPLUG explicitly. This brings back the behaviour from before\n213d9417fec62ef4c3675621b9364a667954d4dd.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "92a0acce186cde8ead56c6915d9479773673ea1a", "tree": "97b7663f77f8274cb52d429c8a7db97c70daf745", "parents": [ "34edaa88324004baf4884fb0388f86059d9c4878" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 17 21:24:05 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 17 21:24:05 2009 -0800" }, "message": "net: Kill skb_truesize_check(), it only catches false-positives.\n\nA long time ago we had bugs, primarily in TCP, where we would modify\nskb-\u003etruesize (for TSO queue collapsing) in ways which would corrupt\nthe socket memory accounting.\n\nskb_truesize_check() was added in order to try and catch this error\nmore systematically.\n\nHowever this debugging check has morphed into a Frankenstein of sorts\nand these days it does nothing other than catch false-positives.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5955c7a2cfb6a35429adea5dc480002b15ca8cfc", "tree": "40b3e756177c41134539dd7fbc1281a49552edad", "parents": [ "3494252d5644993f407a45f01c3e8ad5ae38f93c" ], "author": { "name": "Zlatko Calusic", "email": "zlatko.calusic@iskon.hr", "time": "Wed Feb 18 01:33:34 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 17 16:56:31 2009 -0800" }, "message": "Add support for VT6415 PCIE PATA IDE Host Controller\n\nSigned-off-by: Zlatko Calusic \u003czlatko.calusic@iskon.hr\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "35010334aa007480a833401b80922299cb1a15ef", "tree": "6e318eb89da45d37ea8dceddd1ae6858b74dee1e", "parents": [ "8ce9a75a307e142a8871c649627555e0e4a1eefb", "be716615fe596ee117292dc615e95f707fb67fd1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 17 14:27:39 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 17 14:27:39 2009 -0800" }, "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, vm86: fix preemption bug\n x86, olpc: fix model detection without OFW\n x86, hpet: fix for LS21 + HPET \u003d boot hang\n x86: CPA avoid repeated lazy mmu flush\n x86: warn if arch_flush_lazy_mmu_cpu is called in preemptible context\n x86/paravirt: make arch_flush_lazy_mmu/cpu disable preemption\n x86, pat: fix warn_on_once() while mapping 0-1MB range with /dev/mem\n x86/cpa: make sure cpa is safe to call in lazy mmu mode\n x86, ptrace, mm: fix double-free on race\n" }, { "commit": "2f6097129af5625db2fb5e601f89e5bf55cd1dcd", "tree": "8e87652d217217c9fdb5ed5cdd044e103b9aba8b", "parents": [ "3512a79dbcc90e6edac98717607bd821bba50a14" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Mon Feb 16 12:49:16 2009 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 17 14:05:30 2009 -0800" }, "message": "FRV: __pte_to_swp_entry doesn\u0027t expand correctly\n\nThe macro doesn\u0027t expand correctly when its parameter isn\u0027t \u0027pte\u0027.\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3512a79dbcc90e6edac98717607bd821bba50a14", "tree": "9038e3545ccdfec77ec24d982f8cc24701fb532d", "parents": [ "39a65762d4c48fd8a498f34b7fec74a6b0aebd55", "090542641de833c6f756895fc2f139f046e298f9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 17 14:05:05 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 17 14:05:05 2009 -0800" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:\n ext4: Fix NULL dereference in ext4_ext_migrate()\u0027s error handling\n ext4: Implement range_cyclic in ext4_da_writepages instead of write_cache_pages\n ext4: Initialize preallocation list_head\u0027s properly\n ext4: Fix lockdep warning\n ext4: Fix to read empty directory blocks correctly in 64k\n jbd2: Avoid possible NULL dereference in jbd2_journal_begin_ordered_truncate()\n Revert \"ext4: wait on all pending commits in ext4_sync_fs()\"\n jbd2: Fix return value of jbd2_journal_start_commit()\n" }, { "commit": "ad8ba2cd44d4d39fb3fe55d5dcc565b19fc3a7fb", "tree": "74dfd501fc541b7d55eecec7b9469f1db8225507", "parents": [ "85db06e514422ae429b5f85742d8111b70bd56f3" ], "author": { "name": "Sheng Yang", "email": "sheng@linux.intel.com", "time": "Tue Jan 06 10:03:02 2009 +0800" }, "committer": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Sun Feb 15 02:47:36 2009 +0200" }, "message": "KVM: Add kvm_arch_sync_events to sync with asynchronize events\n\nkvm_arch_sync_events is introduced to quiet down all other events may happen\ncontemporary with VM destroy process, like IRQ handler and work struct for\nassigned device.\n\nFor kvm_arch_sync_events is called at the very beginning of kvm_destroy_vm(), so\nthe state of KVM here is legal and can provide a environment to quiet down other\nevents.\n\nSigned-off-by: Sheng Yang \u003csheng@linux.intel.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@redhat.com\u003e\n" }, { "commit": "7a0eb1960e8ddcb68ea631caf16815485af0e228", "tree": "0614c3c2265ed02072a082dea68a86e31f71dd7f", "parents": [ "d39123a486524fed9b4e43e08a8757fd90a5859a" ], "author": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Mon Jan 19 14:57:52 2009 +0200" }, "committer": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Sun Feb 15 02:47:35 2009 +0200" }, "message": "KVM: Avoid using CONFIG_ in userspace visible headers\n\nKconfig symbols are not available in userspace, and are not stripped by\nheaders-install. Avoid their use by adding #defines in \u003casm/kvm.h\u003e to\nsuit each architecture.\n\nSigned-off-by: Avi Kivity \u003cavi@redhat.com\u003e\n" }, { "commit": "b51ebdc40cf3a9eb4d3ace48dbd254bb0184481d", "tree": "3ed377006b9659e9045eb2d0df995342a6ccca2f", "parents": [ "fb5ae64fdde29236e1a15e0366946df7060f41f2", "99cbb86180bccd77f331f6e8eb7ce26aeea2cb72" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 13 08:19:11 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 13 08:19:11 2009 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:\n ASoC: Only register AC97 bus if it\u0027s not done already\n ALSA: hda - Add snd_hda_multi_out_dig_cleanup()\n ALSA: hda - Add missing terminator in slave dig-out array\n ALSA: hda - Change HP dv7 (103c:30f4) quirk from hp-m4 to hp-dv5 model\n ALSA: hda - Register (new) devices at reconfig\n ALSA: mtpav - Fix initial value for input hwport\n ALSA: hda - add id for Intel IbexPeak integrated HDMI codec\n ALSA: hda - compute checksum in HDMI audio infoframe\n ALSA: hda - enable HDMI audio pin out at module loading time\n ALSA: hda - allow multi-channel HDMI audio playback when ELD is not present\n ASoC: Update SDP3430 machine driver for snd_soc_card\n ALSA: hda - Add quirk for Asus z37e (1043:8284)\n sound: Remove OSSlib stuff from linux/soundcard.h\n ASoC: WM8990: Fix kcontrol\u0027s private value use in put callback\n ASoC: TLV320AIC3X: Fix kcontrol\u0027s private value use in put callback\n" }, { "commit": "37bed90094fdb1eea6e4afec6a200d4e60143e55", "tree": "4590075dbc03c13dd532a974f040f18a07b1d130", "parents": [ "071a0bc2ceace31266836801510879407a3701fa", "1d7b33f77b2d8b0b1ee767e6f8f05cbd9d72cb7c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 12 17:47:15 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 12 17:47:15 2009 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (32 commits)\n wimax: fix oops in wimax_dev_get_by_genl_info() when looking up non-wimax iface\n net: 4 bytes kernel memory disclosure in SO_BSDCOMPAT gsopt try #2\n netxen: fix compile waring \"label ‘set_32_bit_mask’ defined but not used\" on IA64 platform\n bnx2: Update version to 1.9.2 and copyright.\n bnx2: Fix jumbo frames error handling.\n bnx2: Update 5709 firmware.\n bnx2: Update 5706/5708 firmware.\n 3c505: do not set pcb-\u003edata.raw beyond its size\n Documentation/connector/cn_test.c: don\u0027t use gfp_any()\n net: don\u0027t use in_atomic() in gfp_any()\n IRDA: cnt is off by 1\n netxen: remove pcie workaround\n sun3: print when lance_open() fails\n qlge: bugfix: Add missing rx buf clean index on early exit.\n qlge: bugfix: Fix RX scaling values.\n qlge: bugfix: Fix TSO breakage.\n qlge: bugfix: Add missing dev_kfree_skb_any() call.\n qlge: bugfix: Add missing put_page() call.\n qlge: bugfix: Fix fatal error recovery hang.\n qlge: bugfix: Use netif_receive_skb() and vlan_hwaccel_receive_skb().\n ...\n" }, { "commit": "99709372736a216f99eb32b76fba835a2bfc93a8", "tree": "62a84b976965436b841c65b63e52240d0b06bc29", "parents": [ "fb0886745a75ce98bde3aac421adc69fe61a1905" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu Feb 12 16:43:17 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 12 16:43:17 2009 -0800" }, "message": "net: don\u0027t use in_atomic() in gfp_any()\n\nThe problem is that in_atomic() will return false inside spinlocks if\nCONFIG_PREEMPT\u003dn. This will lead to deadlockable GFP_KERNEL allocations\nfrom spinlocked regions.\n\nSecondly, if CONFIG_PREEMPT\u003dy, this bug solves itself because networking\nwill instead use GFP_ATOMIC from this callsite. Hence we won\u0027t get the\nmight_sleep() debugging warnings which would have informed us of the buggy\ncallsites.\n\nSolve both these problems by switching to in_interrupt(). Now, if someone\nruns a gfp_any() allocation from inside spinlock we will get the warning\nif CONFIG_PREEMPT\u003dy.\n\nI reviewed all callsites and most of them were too complex for my little\nbrain and none of them documented their interface requirements. I have no\nidea what this patch will do.\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6c5979631b4b03c9288776562c18036765e398c1", "tree": "00b7546bc54658b3d1d166b75eb1e498b3ee8475", "parents": [ "0e4a9b59282914fe057ab17027f55123964bc2e2" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Feb 11 13:04:38 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 11 14:25:36 2009 -0800" }, "message": "syscall define: fix uml compile bug\n\nWith the new system call defines we get this on uml:\n\narch/um/sys-i386/built-in.o: In function `sys_call_table\u0027:\n(.rodata+0x308): undefined reference to `sys_sigprocmask\u0027\n\nReason for this is that uml passes the preprocessor option\n-Dsigprocmask\u003dkernel_sigprocmask to gcc when compiling the kernel.\nThis causes SYSCALL_DEFINE3(sigprocmask, ...) to be expanded to\nSYSCALL_DEFINEx(3, kernel_sigprocmask, ...) and finally to a system\ncall named sys_kernel_sigprocmask. However sys_sigprocmask is missing\nbecause of this.\n\nTo avoid macro expansion for the system call name just concatenate the\nname at first define instead of carrying it through severel levels.\nThis was pointed out by Al Viro.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nReviewed-by: WANG Cong \u003cwangcong@zeuux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cfebe563bd0a3ff97e1bc167123120d59c7a84db", "tree": "6178bf45bcccaf3d43d87cfe0eef059d849c7140", "parents": [ "01c4a4283137d24c9cc3785f1f312e895a18f273" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Wed Feb 11 13:04:36 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 11 14:25:36 2009 -0800" }, "message": "cgroups: fix lockdep subclasses overflow\n\nI enabled all cgroup subsystems when compiling kernel, and then:\n # mount -t cgroup -o net_cls xxx /mnt\n # mkdir /mnt/0\n\nThis showed up immediately:\n BUG: MAX_LOCKDEP_SUBCLASSES too low!\n turning off the locking correctness validator.\n\nIt\u0027s caused by the cgroup hierarchy lock:\n\tfor (i \u003d 0; i \u003c CGROUP_SUBSYS_COUNT; i++) {\n\t\tstruct cgroup_subsys *ss \u003d subsys[i];\n\t\tif (ss-\u003eroot \u003d\u003d root)\n\t\t\tmutex_lock_nested(\u0026ss-\u003ehierarchy_mutex, i);\n\t}\n\nNow we have 9 cgroup subsystems, and the above \u0027i\u0027 for net_cls is 8, but\nMAX_LOCKDEP_SUBCLASSES is 8.\n\nThis patch uses different lockdep keys for different subsystems.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nAcked-by: Paul Menage \u003cmenage@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "94dba895333a4321f27360e42b807260ae36bda4", "tree": "7b6381da7ea9fc176001dda0714725c3a1dd6cc7", "parents": [ "9ce04f9238cafcfd09a502f2bc8c13b5f44ec590", "4da94d49b2ecb0a26e716a8811c3ecc542c2a65d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 11 08:24:32 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Feb 11 08:24:32 2009 -0800" }, "message": "Merge branch \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n timers: fix TIMER_ABSTIME for process wide cpu timers\n timers: split process wide cpu clocks/timers, fix\n x86: clean up hpet timer reinit\n timers: split process wide cpu clocks/timers, remove spurious warning\n timers: split process wide cpu clocks/timers\n signal: re-add dead task accumulation stats.\n x86: fix hpet timer reinit for x86_64\n sched: fix nohz load balancer on cpu offline\n" }, { "commit": "9f339e7028e2855717af3193c938f9960ad13b38", "tree": "76e0e9181f4ee2b324742d517518e837d5c250bf", "parents": [ "06eb23b1ba39c61ee5d5faeb42a097635693e370" ], "author": { "name": "Markus Metzger", "email": "markus.t.metzger@intel.com", "time": "Wed Feb 11 15:10:27 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Feb 11 15:44:20 2009 +0100" }, "message": "x86, ptrace, mm: fix double-free on race\n\nPtrace_detach() races with __ptrace_unlink() if the traced task is\nreaped while detaching. This might cause a double-free of the BTS\nbuffer.\n\nChange the ptrace_detach() path to only do the memory accounting in\nptrace_bts_detach() and leave the buffer free to ptrace_bts_untrace()\nwhich will be called from __ptrace_unlink().\n\nThe fix follows a proposal from Oleg Nesterov.\n\nReported-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nSigned-off-by: Markus Metzger \u003cmarkus.t.metzger@intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4da94d49b2ecb0a26e716a8811c3ecc542c2a65d", "tree": "a87980822b2499021f080c2b0235f441b30413cc", "parents": [ "3fccfd67df79c6351a156eb25a7a514e5f39c4d9" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Feb 11 11:30:27 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Feb 11 14:04:21 2009 +0100" }, "message": "timers: fix TIMER_ABSTIME for process wide cpu timers\n\nThe POSIX timer interface allows for absolute time expiry values through the\nTIMER_ABSTIME flag, therefore we have to synchronize the timer to the clock\nevery time we start it.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3fccfd67df79c6351a156eb25a7a514e5f39c4d9", "tree": "de4776e69e197119ac64097f3ff6239a55ad77be", "parents": [ "ff08f76d738d0ec0f334b187f61e160caa321d54" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Feb 10 16:37:31 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Feb 11 14:04:19 2009 +0100" }, "message": "timers: split process wide cpu clocks/timers, fix\n\nTo decrease the chance of a missed enable, always enable the timer when we\nsample it, we\u0027ll always disable it when we find that there are no active timers\nin the jiffy tick.\n\nThis fixes a flood of warnings reported by Mike Galbraith.\n\nReported-by: Mike Galbraith \u003cefault@gmx.de\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e672f7db767156bf71adf9c592cfe81b339523d6", "tree": "96ad97a5a3904c069b0f6797bd7f05ef633428ba", "parents": [ "2ddc1ac1b9f00096869a48b97c28de72386200d2" ], "author": { "name": "Chuck Ebbert", "email": "cebbert@redhat.com", "time": "Tue Feb 10 17:18:17 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 10 17:18:17 2009 -0800" }, "message": "pkt_sched: type should be __u32 in header\n\nUsing u32 in this header breaks the build of iptables.\n\nSigned-off-by: Chuck Ebbert \u003ccebbert@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1db8508cf483dc1ecf66141f90a7c03659d69512", "tree": "a0a50fd483612f750c735cd2d541dbb1114d0ff1", "parents": [ "c36c63c511fa088fcc247a8e888b04f248be8435" ], "author": { "name": "Stefan Richter", "email": "stefanr@s5r6.in-berlin.de", "time": "Tue Feb 10 23:27:32 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 10 14:56:59 2009 -0800" }, "message": "hugetlbfs: fix build failure with !CONFIG_HUGETLBFS\n\nFix regression due to 5a6fe125950676015f5108fb71b2a67441755003,\n\"Do not account for the address space used by hugetlbfs using VM_ACCOUNT\"\nwhich added an argument to the function hugetlb_file_setup() but not to\nthe macro hugetlb_file_setup().\n\nReported-by: Chris Clayton \u003cchris2553@googlemail.com\u003e\nSigned-off-by: Stefan Richter \u003cstefanr@s5r6.in-berlin.de\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "29ef01179d37168a021293ede77afbf091a49af4", "tree": "ed6a36a9fd9294a6f71b572a55e34435a90e4348", "parents": [ "5a6fe125950676015f5108fb71b2a67441755003", "4906f9985e310fc01f956256b0d58ac28b0dcb19" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 10 11:48:11 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 10 11:48:11 2009 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (23 commits)\n bridge: Fix LRO crash with tun\n IPv6: fix to set device name when new IPv6 over IPv6 tunnel device is created.\n gianfar: Fix boot hangs while bringing up gianfar ethernet\n netfilter: xt_sctp: sctp chunk mapping doesn\u0027t work\n netfilter: ctnetlink: fix echo if not subscribed to any multicast group\n netfilter: ctnetlink: allow changing NAT sequence adjustment in creation\n netfilter: nf_conntrack_ipv6: don\u0027t track ICMPv6 negotiation message\n netfilter: fix tuple inversion for Node information request\n netxen: fix msi-x interrupt handling\n de2104x: force correct order when writing to rx ring\n tun: Fix unicast filter overflow\n drivers/isdn: introduce missing kfree\n drivers/atm: introduce missing kfree\n sunhme: Don\u0027t match PCI devices in SBUS probe.\n 9p: fix endian issues [attempt 3]\n net_dma: call dmaengine_get only if NET_DMA enabled\n 3c509: Fix resume from hibernation for PnP mode.\n sungem: Soft lockup in sungem on Netra AC200 when switching interface up\n RxRPC: Fix a potential NULL dereference\n r8169: Don\u0027t update statistics counters when interface is down\n ...\n" }, { "commit": "5a6fe125950676015f5108fb71b2a67441755003", "tree": "c985fac46de39392466c4917c497b50bdc9c0757", "parents": [ "4c098bcd55fad34dcf224bf8343db6a9ac58fc68" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Tue Feb 10 14:02:27 2009 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 10 10:48:42 2009 -0800" }, "message": "Do not account for the address space used by hugetlbfs using VM_ACCOUNT\n\nWhen overcommit is disabled, the core VM accounts for pages used by anonymous\nshared, private mappings and special mappings. It keeps track of VMAs that\nshould be accounted for with VM_ACCOUNT and VMAs that never had a reserve\nwith VM_NORESERVE.\n\nOvercommit for hugetlbfs is much riskier than overcommit for base pages\ndue to contiguity requirements. It avoids overcommiting on both shared and\nprivate mappings using reservation counters that are checked and updated\nduring mmap(). This ensures (within limits) that hugepages exist in the\nfuture when faults occurs or it is too easy to applications to be SIGKILLed.\n\nAs hugetlbfs makes its own reservations of a different unit to the base page\nsize, VM_ACCOUNT should never be set. Even if the units were correct, we would\ndouble account for the usage in the core VM and hugetlbfs. VM_NORESERVE may\nbe set because an application can request no reserves be made for hugetlbfs\nat the risk of getting killed later.\n\nWith commit fc8744adc870a8d4366908221508bb113d8b72ee, VM_NORESERVE and\nVM_ACCOUNT are getting unconditionally set for hugetlbfs-backed mappings. This\nbreaks the accounting for both the core VM and hugetlbfs, can trigger an\nOOM storm when hugepage pools are too small lockups and corrupted counters\notherwise are used. This patch brings hugetlbfs more in line with how the\ncore VM treats VM_NORESERVE but prevents VM_ACCOUNT being set.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7f5aa215088b817add9c71914b83650bdd49f8a9", "tree": "9b811d1f0b41a2738fc68654ae605bf5d8cf2a72", "parents": [ "9eddacf9e9c03578ef2c07c9534423e823d677f8" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Tue Feb 10 11:15:34 2009 -0500" }, "committer": { "name": "Theodore Tso", "email": "tytso@mit.edu", "time": "Tue Feb 10 11:15:34 2009 -0500" }, "message": "jbd2: Avoid possible NULL dereference in jbd2_journal_begin_ordered_truncate()\n\nIf we race with commit code setting i_transaction to NULL, we could\npossibly dereference it. Proper locking requires the journal pointer\n(to access journal-\u003ej_list_lock), which we don\u0027t have. So we have to\nchange the prototype of the function so that filesystem passes us the\njournal pointer. Also add a more detailed comment about why the\nfunction jbd2_journal_begin_ordered_truncate() does what it does and\nhow it should be used.\n\nThanks to Dan Carpenter \u003cerror27@gmail.com\u003e for pointing to the\nsuspitious code.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nAcked-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nCC: linux-ext4@vger.kernel.org\nCC: ocfs2-devel@oss.oracle.com\nCC: mfasheh@suse.de\nCC: Dan Carpenter \u003cerror27@gmail.com\u003e\n" }, { "commit": "43a990765a9e874350bae1009366d00809dbc9d8", "tree": "11fe498156180be2c690ac7dfe4195fac7a86d15", "parents": [ "8e4921515c1a379539607eb443d51c30f4f7f338" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Feb 10 00:00:22 2009 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Feb 10 00:02:54 2009 +0100" }, "message": "sound: Remove OSSlib stuff from linux/soundcard.h\n\nRemoved OSSlib stuff from linux/soundcard.h to fix the warnings for\n\u0027make headers_check\u0027.\n\nThis patch breaks building against OSSlib with the kernel headers\ninstead of its own headers. It should still work with any\nversion of the library from the 2003 onwards which provide\ntheir own headers for the latest interface.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Jaswinder Singh Rajput \u003cjaswinder@kernel.org\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "ff7473300d429118aa97368ba5a16bc63aecfc75", "tree": "42c2b4714e048a0613468ced95e20c8081ee7797", "parents": [ "d7c41b616518457e3bfece12e3f59f15d7450eeb", "d2f59357700487a8b944f4f7777d1e97cf5ea2ed" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 09 08:52:28 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 09 08:52:28 2009 -0800" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm/i915: select framebuffer support automatically\n drm/i915: add get_vblank_counter function for GM45\n drm/i915: capture last_vblank count at IRQ uninstall time too\n drm/i915: Unlock mutex on i915_gem_fault() error path\n drm/i915: Quiet the message on get/setparam ioctl with an unknown value.\n drm/i915: skip LVDS initialization on Apple Mac Mini\n drm/i915: sync SDVO code with stable userland modesetting driver\n drm/i915: Unref the object after failing to set tiling mode.\n drm/i915: add fence register management to execbuf\n drm/i915: Return error from i915_gem_object_get_fence_reg() when failing.\n drm/i915: Set up an MTRR covering the GTT at driver load.\n drm/i915: Skip SDVO/HDMI init when the chipset tells us it\u0027s not present.\n drm/i915: Suppress GEM teardown on X Server exit in KMS mode.\n drm/radeon: fix ioremap conflict with AGP mappings\n i915: fix unneeded locking in i915 LVDS get modes code.\n" }, { "commit": "d7c41b616518457e3bfece12e3f59f15d7450eeb", "tree": "0c4031ec93d59176d5ce1aa4a296be5a0784f14f", "parents": [ "a8e807f7607ab633de7be4e2f4c350923cc2cb63", "4f3e797ad07d52d34983354a77b365dfcd48c1b4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 09 08:52:02 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 09 08:52:02 2009 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:\n crypto: scatterwalk - Avoid flush_dcache_page on slab pages\n crypto: shash - Fix tfm destruction\n crypto: api - Fix zeroing on free\n crypto: shash - Fix module refcount\n crypto: api - Fix algorithm test race that broke aead initialisation\n" }, { "commit": "a5ef7ca0e2636bad0ccd07b996d775348ae2b65e", "tree": "fcc1ef7e4bd95ce58d5bbb74ad129bdc248252ca", "parents": [ "d5b562330ec766292a3ac54ae5e0673610bd5b3d" ], "author": { "name": "Kyle McMartin", "email": "kyle@redhat.com", "time": "Sun Feb 08 17:39:58 2009 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 09 08:15:39 2009 -0800" }, "message": "x86: spinlocks: define dummy __raw_spin_is_contended\n\nArchitectures other than mips and x86 are not using ticket spinlocks.\nTherefore, the contention on the lock is meaningless, since there is\nnobody known to be waiting on it (arguably /fairly/ unfair locks).\n\nDummy it out to return 0 on other architectures.\n\nSigned-off-by: Kyle McMartin \u003ckyle@redhat.com\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "704126ad81b8cb7d3d70adb9ecb143f4d3fb38af", "tree": "e73c4d595799661757b7505cd67833addef0635e", "parents": [ "43f7392ba9e2585bf34f21399b1ed78692b5d437" ], "author": { "name": "Yu Zhao", "email": "yu.zhao@intel.com", "time": "Sun Jan 04 16:28:52 2009 +0800" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Feb 09 11:03:17 2009 +0000" }, "message": "VT-d: handle Invalidation Queue Error to avoid system hang\n\nWhen hardware detects any error with a descriptor from the invalidation\nqueue, it stops fetching new descriptors from the queue until software\nclears the Invalidation Queue Error bit in the Fault Status register.\nFollowing fix handles the IQE so the kernel won\u0027t be trapped in an\ninfinite loop.\n\nSigned-off-by: Yu Zhao \u003cyu.zhao@intel.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" } ], "next": "766ccb9ed406c230d13c145def08ebea1b932982" }