)]}' { "log": [ { "commit": "b178bb3dfc30d9555bdd2401e95af98e23e83e10", "tree": "ec52d739015de589ceca1d31c5802305d94c9f6d", "parents": [ "c31504dc0d1dc853dcee509d9999169a9097a717" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Nov 16 05:56:04 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 16 11:17:43 2010 -0800" }, "message": "net: reorder struct sock fields\n\nRight now, fields in struct sock are not optimally ordered, because each\npath (RX softirq, TX completion, RX user, TX user) has to touch fields\nthat are contained in many different cache lines.\n\nThe really critical thing is to shrink number of cache lines that are\nused at RX softirq time : CPU handling softirqs for a device can receive\nmany frames per second for many sockets. If load is too big, we can drop\nframes at NIC level. RPS or multiqueue cards can help, but better reduce\nlatency if possible.\n\nThis patch starts with UDP protocol, then additional patches will try to\nreduce latencies of other ones as well.\n\nAt RX softirq time, fields of interest for UDP protocol are :\n(not counting ones in inet struct for the lookup)\n\nRead/Written:\nsk_refcnt (atomic increment/decrement)\nsk_rmem_alloc \u0026 sk_backlog.len (to check if there is room in queues)\nsk_receive_queue\nsk_backlog (if socket locked by user program)\nsk_rxhash\nsk_forward_alloc\nsk_drops\n\nRead only:\nsk_rcvbuf (sk_rcvqueues_full())\nsk_filter\nsk_wq\nsk_policy[0]\nsk_flags\n\nAdditional notes :\n\n- sk_backlog has one hole on 64bit arches. We can fill it to save 8\nbytes.\n- sk_backlog is used only if RX sofirq handler finds the socket while\nlocked by user.\n- sk_rxhash is written only once per flow.\n- sk_drops is written only if queues are full\n\nFinal layout :\n\n[1] One section grouping all read/write fields, but placing rxhash and\nsk_backlog at the end of this section.\n\n[2] One section grouping all read fields in RX handler\n (sk_filter, sk_rcv_buf, sk_wq)\n\n[3] Section used by other paths\n\nI\u0027ll post a patch on its own to put sk_refcnt at the end of struct\nsock_common so that it shares same cache line than section [1]\n\nNew offsets on 64bit arch :\n\nsizeof(struct sock)\u003d0x268\noffsetof(struct sock, sk_refcnt) \u003d0x10\noffsetof(struct sock, sk_lock) \u003d0x48\noffsetof(struct sock, sk_receive_queue)\u003d0x68\noffsetof(struct sock, sk_backlog)\u003d0x80\noffsetof(struct sock, sk_rmem_alloc)\u003d0x80\noffsetof(struct sock, sk_forward_alloc)\u003d0x98\noffsetof(struct sock, sk_rxhash)\u003d0x9c\noffsetof(struct sock, sk_rcvbuf)\u003d0xa4\noffsetof(struct sock, sk_drops) \u003d0xa0\noffsetof(struct sock, sk_filter)\u003d0xa8\noffsetof(struct sock, sk_wq)\u003d0xb0\noffsetof(struct sock, sk_policy)\u003d0xd0\noffsetof(struct sock, sk_flags) \u003d0xe0\n\nInstead of :\n\nsizeof(struct sock)\u003d0x270\noffsetof(struct sock, sk_refcnt) \u003d0x10\noffsetof(struct sock, sk_lock) \u003d0x50\noffsetof(struct sock, sk_receive_queue)\u003d0xc0\noffsetof(struct sock, sk_backlog)\u003d0x70\noffsetof(struct sock, sk_rmem_alloc)\u003d0xac\noffsetof(struct sock, sk_forward_alloc)\u003d0x10c\noffsetof(struct sock, sk_rxhash)\u003d0x128\noffsetof(struct sock, sk_rcvbuf)\u003d0x4c\noffsetof(struct sock, sk_drops) \u003d0x16c\noffsetof(struct sock, sk_filter)\u003d0x198\noffsetof(struct sock, sk_wq)\u003d0x88\noffsetof(struct sock, sk_policy)\u003d0x98\noffsetof(struct sock, sk_flags) \u003d0x130\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c31504dc0d1dc853dcee509d9999169a9097a717", "tree": "8ee1d5616b7140759cf742ef89cf9f7ba1c01b20", "parents": [ "213b15ca818adf7766cd7162c2159a6ecdd3bab8" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Nov 15 19:58:26 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 16 11:17:43 2010 -0800" }, "message": "udp: use atomic_inc_not_zero_hint\n\nUDP sockets refcount is usually 2, unless an incoming frame is going to\nbe queued in receive or backlog queue.\n\nUsing atomic_inc_not_zero_hint() permits to reduce latency, because\nprocessor issues less memory transactions.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8ffab51b3dfc54876f145f15b351c41f3f703195", "tree": "0455321fbdb953e77fecff62345f8414553bc394", "parents": [ "0e3125c755445664f00ad036e4fc2cd32fd52877" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Nov 10 21:14:04 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 16 10:58:30 2010 -0800" }, "message": "macvlan: lockless tx path\n\nmacvlan is a stacked device, like tunnels. We should use the lockless\nmechanism we are using in tunnels and loopback.\n\nThis patch completely removes locking in TX path.\n\ntx stat counters are added into existing percpu stat structure, renamed\nfrom rx_stats to pcpu_stats.\n\nNote : this reverts commit 2c11455321f37 (macvlan: add multiqueue\ncapability)\n\nNote : rx_errors converted to a 32bit counter, like tx_dropped, since\nthey dont need 64bit range.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Patrick McHardy \u003ckaber@trash.net\u003e\nCc: Ben Greear \u003cgreearb@candelatech.com\u003e\nCc: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nAcked-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3654654f7aa79a37dde130afb7409c55b11807e7", "tree": "4e65c0d211a6cc748509b7f3b2da7c45b05d3266", "parents": [ "9d82ca98f71fd686ef2f3017c5e3e6a4871b6e46" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@medozas.de", "time": "Tue Nov 16 09:52:32 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 16 09:52:32 2010 -0800" }, "message": "netlink: let nlmsg and nla functions take pointer-to-const args\n\nThe changed functions do not modify the NL messages and/or attributes\nat all. They should use const (similar to strchr), so that callers\nwhich have a const nlmsg/nlattr around can make use of them without\ncasting.\n\nWhile at it, constify a data array.\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b5e4156743c5d42b736936be7a9ee8d72e0e4ac9", "tree": "f0edde33e7b2502ab35a4f63be1a8be31f5f4b6a", "parents": [ "6b35308850e1679741e8b646cfb7bb3ab5369888", "b1d771ee33c6e4006676002b9d74abf45b71d3d6" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 16 09:17:12 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 16 09:17:12 2010 -0800" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6\n" }, { "commit": "61391cde9eefac5cfcf6d214aa80c77e58b1626b", "tree": "bcebcb5abe6638b7cde05f8ca5b51bba95cf1122", "parents": [ "a386f99025f13b32502fe5dedf223c20d7283826" ], "author": { "name": "stephen hemminger", "email": "shemminger@vyatta.com", "time": "Mon Nov 15 06:38:12 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 11:13:17 2010 -0800" }, "message": "netdev: add rcu annotations to receive handler hook\n\nSuggested by Eric\u0027s bridge RCU changes.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a386f99025f13b32502fe5dedf223c20d7283826", "tree": "63f137ee76576555118ae0ff6a49ee6f0412aa11", "parents": [ "e80516880019aa1f7c5c410276edfea9575ec89f" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Nov 15 06:38:11 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 11:13:16 2010 -0800" }, "message": "bridge: add proper RCU annotation to should_route_hook\n\nAdd br_should_route_hook_t typedef, this is the only way we can\nget a clean RCU implementation for function pointer.\n\nMove route_hook to location where it is used.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d577f1ccdd8ae8bfbe6063eb2ba2a350259e9031", "tree": "75ad5e24a7031ff4f16f5a2572a0ff4ac9959168", "parents": [ "c59504ebc5baa628706d10c2d3c7e1f4bc3c2147" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Nov 14 17:04:58 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 11:07:16 2010 -0800" }, "message": "include/net/caif/cfctrl.h: Remove unnecessary semicolons\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nAcked-by: Sjur Braendeland \u003csjur.brandeland@stericsson.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c59504ebc5baa628706d10c2d3c7e1f4bc3c2147", "tree": "cb4cc57485e6041102e2e7a5127556733adef78c", "parents": [ "779bb41d4bd111d5631d58d1bf2d00b5c4389c80" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Nov 14 17:04:57 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 11:07:15 2010 -0800" }, "message": "include/linux/if_macvlan.h: Remove unnecessary semicolons\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6c1b6c6b873d66d353ef47a054156dfde3f4c075", "tree": "e07e4286cab3df4738951fae2e9f82e8a4578d43", "parents": [ "fe8222406c8277a21172479d3a8283d31c209028", "7e87fe84303cc54ecf3c7b688cb08ca24322a41d" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 10:59:49 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 10:59:49 2010 -0800" }, "message": "Merge branch \u0027dccp\u0027 of git://eden-feed.erg.abdn.ac.uk/net-next-2.6\n" }, { "commit": "fe8222406c8277a21172479d3a8283d31c209028", "tree": "89876457391fba73e3c2c9fdbf9c28a980ad4ffc", "parents": [ "ed9af2e839c06c18f721da2c768fbb444c4a10e5" ], "author": { "name": "Tom Herbert", "email": "therbert@google.com", "time": "Tue Nov 09 10:47:38 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 10:57:28 2010 -0800" }, "message": "net: Simplify RX queue allocation\n\nThis patch move RX queue allocation to alloc_netdev_mq and freeing of\nthe queues to free_netdev (symmetric to TX queue allocation). Each\nkobject RX queue takes a reference to the queue\u0027s device so that the\ndevice can\u0027t be freed before all the kobjects have been released-- this\nobviates the need for reference counts specific to RX queues.\n\nSigned-off-by: Tom Herbert \u003ctherbert@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cc9ff19da9bf76a2f70bcb80225a1c587c162e52", "tree": "181efcd617a42a48fa94c51cfe9dc0e77b3b5775", "parents": [ "e1f2d8c2cc61d2b9472efe44e8a2b098336914b4" ], "author": { "name": "Timo Teräs", "email": "timo.teras@iki.fi", "time": "Wed Nov 03 04:41:38 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 10:44:04 2010 -0800" }, "message": "xfrm: use gre key as flow upper protocol info\n\nThe GRE Key field is intended to be used for identifying an individual\ntraffic flow within a tunnel. It is useful to be able to have XFRM\npolicy selector matches to have different policies for different\nGRE tunnels.\n\nSigned-off-by: Timo Teräs \u003ctimo.teras@iki.fi\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7919a57bc608140aa8614c19eac40c6916fb61d2", "tree": "0813ff8983a937eae8636808167bc59aa0e80c34", "parents": [ "e4b3fdb80021bc0a3239bfc2a873a6d7c6ac52a1" ], "author": { "name": "Andreas Herrmann", "email": "andreas.herrmann3@amd.com", "time": "Mon Aug 30 19:04:01 2010 +0000" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Nov 15 13:27:04 2010 -0500" }, "message": "bitops: Provide generic sign_extend32 function\n\nThis patch moves code out from wireless drivers where two different\nfunctions are defined in three code locations for the same purpose and\nprovides a common function to sign extend a 32-bit value.\n\nSigned-off-by: Andreas Herrmann \u003candreas.herrmann3@amd.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "c8aea565e8f715d9f10064b1cbfbc15bf75df501", "tree": "4c0b875ef905991f3096e169b3469efb1d677ea7", "parents": [ "34d59c07e9ad7130813c28f8554ef1298af923b7" ], "author": { "name": "Gery Kahn", "email": "geryk@ti.com", "time": "Tue Oct 05 16:09:05 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Nov 15 13:25:02 2010 -0500" }, "message": "wl1271: ref_clock cosmetic changes\n\nCosmetic cleanup for ref_clock code while configured by board.\n\nSigned-off-by: Gery Kahn \u003cgeryk@ti.com\u003e\nSigned-off-by: Luciano Coelho \u003cluciano.coelho@nokia.com\u003e\n" }, { "commit": "ca4ffe8f2848169a8ded0ea8a60b2d81925564c9", "tree": "bfc6dabaf52b07b59c5146e26f71fe5193ddd04c", "parents": [ "749b527b21465fb079796c03ffb4302584dc31c1" ], "author": { "name": "Luis R. Rodriguez", "email": "lrodriguez@atheros.com", "time": "Wed Oct 20 10:18:55 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Nov 15 13:24:10 2010 -0500" }, "message": "cfg80211: fix disabling channels based on hints\n\nAfter a module loads you will have loaded the world roaming regulatory\ndomain or a custom regulatory domain. Further regulatory hints are\nwelcomed and should be respected unless the regulatory hint is coming\nfrom a country IE as the IEEE spec allows for a country IE to be a subset\nof what is allowed by the local regulatory agencies.\n\nSo disable all channels that do not fit a regulatory domain sent\nfrom a unless the hint is from a country IE and the country IE had\nno information about the band we are currently processing.\n\nThis fixes a few regulatory issues, for example for drivers that depend\non CRDA and had no 5 GHz freqencies allowed were not properly disabling\n5 GHz at all, furthermore it also allows users to restrict devices\nfurther as was intended.\n\nIf you recieve a country IE upon association we will also disable the\nchannels that are not allowed if the country IE had at least one\nchannel on the respective band we are procesing.\n\nThis was the original intention behind this design but it was\ncompletely overlooked...\n\nCc: David Quan \u003cdavid.quan@atheros.com\u003e\nCc: Jouni Malinen \u003cjouni.malinen@atheros.com\u003e\ncc: Easwar Krishnan \u003ceaswar.krishnan@atheros.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Luis R. Rodriguez \u003clrodriguez@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "749b527b21465fb079796c03ffb4302584dc31c1", "tree": "07269dcd8f82d163c3d7195d536f61b768da6c58", "parents": [ "7ca43d03b1291481bdf894bbaec5d580e7684e7d" ], "author": { "name": "Luis R. Rodriguez", "email": "lrodriguez@atheros.com", "time": "Wed Oct 20 10:18:54 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Nov 15 13:24:09 2010 -0500" }, "message": "cfg80211: fix allowing country IEs for WIPHY_FLAG_STRICT_REGULATORY\n\nWe should be enabling country IE hints for WIPHY_FLAG_STRICT_REGULATORY\neven if we haven\u0027t yet recieved regulatory domain hint for the driver\nif it needed one. Without this Country IEs are not passed on to drivers\nthat have set WIPHY_FLAG_STRICT_REGULATORY, today this is just all\nAtheros chipset drivers: ath5k, ath9k, ar9170, carl9170.\n\nThis was part of the original design, however it was completely\noverlooked...\n\nCc: Easwar Krishnan \u003ceaswar.krishnan@atheros.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Luis R. Rodriguez \u003clrodriguez@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "2e48928d8a0f38c1b5c81eb3f1294de8a6382c68", "tree": "a752efac53a5bc036528d65625e990c0d4291ff7", "parents": [ "e081685c1bbe8da37c7f61726fdb783ff277f14f" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Wed Oct 20 10:16:58 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Nov 15 13:24:06 2010 -0500" }, "message": "rfkill: remove dead code\n\nThe following code is defined but never used.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "58e998c6d23988490162cef0784b19ea274d90bb", "tree": "de3bbb355639d4bd6f2858d6265537672554d13b", "parents": [ "c8d5bcd1aff89199cde4bd82c5c40fb704c8bba4" ], "author": { "name": "Jesse Gross", "email": "jesse@nicira.com", "time": "Fri Oct 29 12:14:55 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 09:22:53 2010 -0800" }, "message": "offloading: Force software GSO for multiple vlan tags.\n\nWe currently use vlan_features to check for TSO support if there is\na vlan tag. However, it\u0027s quite likely that the NIC is not able to\ndo TSO when there is an arbitrary number of tags. Therefore if there\nis more than one tag (in-band or out-of-band), fall back to software\nemulation.\n\nSigned-off-by: Jesse Gross \u003cjesse@nicira.com\u003e\nCC: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d83447f0944e73d690218d79c07762ffa4ceb9e4", "tree": "2a9adf943eee50d8c495ac9302692a277d862d92", "parents": [ "18219463c884bfdb7954d298b9edb5194b14d621" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Sun Nov 14 17:25:46 2010 +0100" }, "committer": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Mon Nov 15 07:12:00 2010 +0100" }, "message": "dccp ccid-2: Schedule Sync as out-of-band mechanism\n\nThe problem with Ack Vectors is that\n i) their length is variable and can in principle grow quite large,\n ii) it is hard to predict exactly how large they will be.\n\nDue to the second point it seems not a good idea to reduce the MPS; in\nparticular when on average there is enough room for the Ack Vector and an\nincrease in length is momentarily due to some burst loss, after which the\nAck Vector returns to its normal/average length.\n\nThe solution taken by this patch is to subtract a minimum-expected Ack Vector\nlength from the MPS, and to defer any larger Ack Vectors onto a separate\nSync - but only if indeed there is no space left on the skb.\n\nThis patch provides the infrastructure to schedule Sync-packets for transporting\n(urgent) out-of-band data. Its signalling is quicker than scheduling an Ack, since\nit does not need to wait for new application data.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\n" }, { "commit": "c25ecd0a21d5e08160cb5cc984f9e2b8ee347443", "tree": "0e4dcacf1bf603f259b8d27445a10e60fa8d00d7", "parents": [ "190683a9d5457e6d962c232ffbecac3ab158dddd", "9457b24a0955bbdd2e89220a75de69fe09501bba" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 14 11:57:05 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 14 11:57:05 2010 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n" }, { "commit": "9457b24a0955bbdd2e89220a75de69fe09501bba", "tree": "cb484848e14cc2705c4513ad3ec1f0420a4d55db", "parents": [ "80ef913f5e6a84551545016cea709f5e96d0cda6", "0597d1b99fcfc2c0eada09a698f85ed413d4ba84" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 17:17:55 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 17:17:55 2010 -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: (66 commits)\n can-bcm: fix minor heap overflow\n gianfar: Do not call device_set_wakeup_enable() under a spinlock\n ipv6: Warn users if maximum number of routes is reached.\n docs: Add neigh/gc_thresh3 and route/max_size documentation.\n axnet_cs: fix resume problem for some Ax88790 chip\n ipv6: addrconf: don\u0027t remove address state on ifdown if the address is being kept\n tcp: Don\u0027t change unlocked socket state in tcp_v4_err().\n x25: Prevent crashing when parsing bad X.25 facilities\n cxgb4vf: add call to Firmware to reset VF State.\n cxgb4vf: Fail open if link_start() fails.\n cxgb4vf: flesh out PCI Device ID Table ...\n cxgb4vf: fix some errors in Gather List to skb conversion\n cxgb4vf: fix bug in Generic Receive Offload\n cxgb4vf: don\u0027t implement trivial (and incorrect) ndo_select_queue()\n ixgbe: Look inside vlan when determining offload protocol.\n bnx2x: Look inside vlan when determining checksum proto.\n vlan: Add function to retrieve EtherType from vlan packets.\n virtio-net: init link state correctly\n ucc_geth: Fix deadlock\n ucc_geth: Do not bring the whole IF down when TX failure.\n ...\n" }, { "commit": "00dad7fa99701f5ca83b9f598d1c36c9523bbbf7", "tree": "6cd0f9a4b63ed0fe25c1cfd48978209e0819e86b", "parents": [ "edaa4d668babd65e98e1452043996bbefc0285b0", "868719752d60fb04a3714d77fdeb780b4d585faf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 17:13:28 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 17:13:28 2010 -0800" }, "message": "Merge branch \u0027usb-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* \u0027usb-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (28 commits)\n Revert \"USB: xhci: Use GFP_ATOMIC under spin_lock\"\n USB: ohci-jz4740: Fix spelling in MODULE_ALIAS\n UWB: Return UWB_RSV_ALLOC_NOT_FOUND rather than crashing on NULL dereference if kzalloc fails\n usb: core: fix information leak to userland\n usb: misc: iowarrior: fix information leak to userland\n usb: misc: sisusbvga: fix information leak to userland\n usb: subtle increased memory usage in u_serial\n USB: option: fix when the driver is loaded incorrectly for some Huawei devices.\n USB: xhci: Use GFP_ATOMIC under spin_lock\n usb: gadget: goku_udc: add registered flag bit, fixing build\n USB: ehci/mxc: compile fix\n USB: Fix FSL USB driver on non Open Firmware systems\n USB: the development of the usb tree is now in git\n usb: musb: fail unaligned DMA transfers on v1.8 and above\n USB: ftdi_sio: add device IDs for Milkymist One JTAG/serial\n usb.h: fix ioctl kernel-doc info\n usb: musb: gadget: kill duplicate code in musb_gadget_queue()\n usb: musb: Fix handling of spurious SESSREQ\n usb: musb: fix kernel oops when loading musb_hdrc module for the 2nd time\n USB: musb: blackfin: push clkin value to platform resources\n ...\n" }, { "commit": "edaa4d668babd65e98e1452043996bbefc0285b0", "tree": "a6cf4c6083ae49e8d1b7a4efc92a32864a79e534", "parents": [ "891cbd30ef456664e50bbd28436ef3006a81cf7c", "40e3465db2cffd64e069ca82ee981025554bc159" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 16:02:30 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 16:02:30 2010 -0800" }, "message": "Merge branch \u0027tty-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6\n\n* \u0027tty-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:\n n_gsm: Fix length handling\n n_gsm: Copy n2 over when configuring via ioctl interface\n serial: bfin_5xx: grab port lock before making port termios changes\n serial: bfin_5xx: disable CON_PRINTBUFFER for consoles\n serial: bfin_5xx: remove redundant SSYNC to improve TX speed\n serial: bfin_5xx: always include DMA headers\n vcs: make proper usage of the poll flags\n amiserial: Remove unused variable icount\n 8250: Fix tcsetattr to avoid ioctl(TIOCMIWAIT) hang\n tty_ldisc: Fix BUG() on hangup\n TTY: restore tty_ldisc_wait_idle\n SERIAL: blacklist si3052 chip\n drivers/serial/bfin_5xx.c: Fix line continuation defects\n tty: prevent DOS in the flush_to_ldisc\n 8250: add support for Kouwell KW-L221N-2\n nozomi: Fix warning from the previous TIOCGCOUNT changes\n tty: fix warning in synclink driver\n tty: Fix formatting in tty.h\n tty: the development tree is now done in git\n" }, { "commit": "1d7138de878d1d4210727c1200193e69596f93b3", "tree": "f7abb08bfdf35d1e876f93d24ce44072d2f6ed72", "parents": [ "f5539b5bfa2e00f2a6fd35731db66142a2f327c0" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Fri Nov 12 05:46:50 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Nov 12 13:18:57 2010 -0800" }, "message": "igmp: RCU conversion of in_dev-\u003emc_list\n\nin_dev-\u003emc_list is protected by one rwlock (in_dev-\u003emc_list_lock).\n\nThis can easily be converted to a RCU protection.\n\nWriters hold RTNL, so mc_list_lock is removed, not replaced by a\nspinlock.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Cypher Wu \u003ccypher.w@gmail.com\u003e\nCc: Américo Wang \u003cxiyou.wangcong@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0a85df004667c99efc31fab07386823eefce3be5", "tree": "2fe059bc77f52e3cdb6ab665e41dd1eba9d4fc08", "parents": [ "167c25e4c5501f8b7e37f949d23652975c5a769c" ], "author": { "name": "Hao Zheng", "email": "hzheng@nicira.com", "time": "Thu Nov 11 13:47:57 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Nov 12 12:30:57 2010 -0800" }, "message": "vlan: Add function to retrieve EtherType from vlan packets.\n\nDepending on how a packet is vlan tagged (i.e. hardware accelerated or\nnot), the encapsulated protocol is stored in different locations. This\nprovides a consistent method of accessing that protocol, which is needed\nby drivers, security checks, etc.\n\nSigned-off-by: Hao Zheng \u003chzheng@nicira.com\u003e\nSigned-off-by: Jesse Gross \u003cjesse@nicira.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7c13a0d9a1ac6875f6380763b947f4a5a016605f", "tree": "fbf7b41bc8cc250e6f9add13541e7d1c408a33b8", "parents": [ "369cf77a6a3e41b1110506ddf43d45804103bfde", "22e091e5253da1e9ad7c0a82c2c84446fc403efe" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Nov 12 11:04:26 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Nov 12 11:04:26 2010 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6\n" }, { "commit": "7803c05429c7ca4e62fc3468791b7da224866305", "tree": "9edf5f4bc9a9d2dd86b17039cc53b4985ea14b94", "parents": [ "522a99140ff4794ddd168568c583fea1c8f75397", "5fdbe44d033d059cc56c2803e6b4dbd8cb4e5e39" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 09:52:31 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 09:52:31 2010 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:\n Input: do not pass injected events back to the originating handler\n Input: pcf8574_keypad - fix error handling in pcf8574_kp_probe\n Input: acecad - fix a memory leak in usb_acecad_probe error path\n Input: atkbd - add \u0027terminal\u0027 parameter for IBM Terminal keyboards\n Input: i8042 - add Sony VAIOs to MUX blacklist\n kgdboc: reset input devices (keyboards) when exiting debugger\n Input: export input_reset_device() for use in KGDB\n Input: adp5588-keys - unify common header defines\n" }, { "commit": "8a9f772c14f85e2a580baadc50c194835da2d4e5", "tree": "4ac04e465fa8295944f997fb517dc9904bb8e4f3", "parents": [ "25a34554d600b799cbf5159bef372b02d3b4e1c6", "cedb4a7d9f6aedb0dce94d6285b69dcb3c10fa05" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 08:52:47 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 08:52:47 2010 -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: (27 commits)\n block: remove unused copy_io_context()\n Documentation: remove anticipatory scheduler info\n block: remove REQ_HARDBARRIER\n ioprio: rcu_read_lock/unlock protect find_task_by_vpid call (V2)\n ioprio: fix RCU locking around task dereference\n block: ioctl: fix information leak to userland\n block: read i_size with i_size_read()\n cciss: fix proc warning on attempt to remove non-existant directory\n bio: take care not overflow page count when mapping/copying user data\n block: limit vec count in bio_kmalloc() and bio_alloc_map_data()\n block: take care not to overflow when calculating total iov length\n block: check for proper length of iov entries in blk_rq_map_user_iov()\n cciss: remove controllers supported by hpsa\n cciss: use usleep_range not msleep for small sleeps\n cciss: limit commands allocated on reset_devices\n cciss: Use kernel provided PCI state save and restore functions\n cciss: fix board status waiting code\n drbd: Removed checks for REQ_HARDBARRIER on incomming BIOs\n drbd: REQ_HARDBARRIER -\u003e REQ_FUA transition for meta data accesses\n drbd: Removed the BIO_RW_BARRIER support form the receiver/epoch code\n ...\n" }, { "commit": "28397babba4d2bb4a529859dd1f4fb9a0beb3e48", "tree": "d8ec5cb703d3d8e2c7d0e66f25c361c90aee3ae2", "parents": [ "99efb9369c54fa98fc354a9ad4bc8c59f3212ff4", "034c6efa4616e5ff6253549e973e7fef12899324" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 08:39:52 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 08:39:52 2010 -0800" }, "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf, amd: Use kmalloc_node(,__GFP_ZERO) for northbridge structure allocation\n perf_events: Fix time tracking in samples\n perf trace: update usage\n perf trace: update Documentation with new perf trace variants\n perf trace: live-mode command-line cleanup\n perf trace record: handle commands correctly\n perf record: make the record options available outside perf record\n perf trace scripting: remove system-wide param from shell scripts\n perf trace scripting: fix some small memory leaks and missing error checks\n perf: Fix usages of profile_cpu in builtin-top.c to use cpu_list\n perf, ui: Eliminate stack-smashing protection compiler complaint\n" }, { "commit": "99efb9369c54fa98fc354a9ad4bc8c59f3212ff4", "tree": "e6e6145d84a1e0f4f0c190434746dfee0da5dd9e", "parents": [ "fb1cb7b27bba3446bed377c173dbdd2d288e3992", "7dfbbdcffebc41441e64278961f57d2840a76259" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 08:11:58 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 08:11:58 2010 -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: (39 commits)\n drm/ttm: Be consistent on ttm_bo_init() failures\n drm/radeon/kms: Fix retrying ttm_bo_init() after it failed once.\n drm/radeon/kms: fix thermal sensor reporting on rv6xx\n drm/radeon/kms: fix bugs in ddc and cd path router code\n drm/radeon/kms: add support for clock/data path routers\n drm: vmwgfx: fix information leak to userland\n drivers/gpu: Use vzalloc\n drm/vmwgfx: Fix oops on failing bo pin\n drm/ttm: Remove the CAP_SYS_ADMIN requirement for bo pinning\n drm/ttm: Make sure a sync object doesn\u0027t disappear while we use it\n drm/radeon/kms: don\u0027t disable shared encoders on pre-DCE3 display blocks\n drivers/gpu/drm: Update WARN uses\n drivers/gpu/drm/vmwgfx: Fix k.alloc switched arguments\n DRM: ignore invalid EDID extensions\n drm/radeon/kms: make the connector code less verbose\n drm/ttm: remove failed ttm binding error printout\n drm/ttm: Add a barrier when unreserving\n drm/ttm: Remove mm init error printouts and checks\n drm/ttm: Remove pointless list_empty check\n drm/ttm: Use private locks for the default bo range manager\n ...\n" }, { "commit": "0f90933c477c061df6daf42d814ff2012aea43cc", "tree": "10c1e1ec16a1874416f9aa18e44a31a6d3087952", "parents": [ "e2b348354112df63a9c2ea4219a6867c6c7ea100", "8896b93f42459b18b145c69d399b62870df48061" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:59:41 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:59:41 2010 -0800" }, "message": "Merge branch \u0027for-2.6.37\u0027 of git://linux-nfs.org/~bfields/linux\n\n* \u0027for-2.6.37\u0027 of git://linux-nfs.org/~bfields/linux:\n locks: remove dead lease error-handling code\n locks: fix leak on merging leases\n nfsd4: fix 4.1 connection registration race\n" }, { "commit": "fef7764f8bca9d603a8a51dcb522db97739a33c2", "tree": "cd3a3d97e729cf814c924e3dd5bd81aca6a3ace4", "parents": [ "a1025e224c518dceb342d0cc54e5513c6476f60c" ], "author": { "name": "Arun Murthy", "email": "arun.murthy@stericsson.com", "time": "Thu Nov 11 14:05:28 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:55:33 2010 -0800" }, "message": "backlight: add low threshold to pwm backlight\n\nThe intensity of the backlight can be varied from a range of\nmax_brightness to zero. Though most, if not all the pwm based backlight\ndevices start flickering at lower brightness value. And also for each\ndevice there exists a brightness value below which the backlight appears\nto be turned off though the value is not equal to zero.\n\nIf the range of brightness for a device is from zero to max_brightness. A\ngraph is plotted for brightness Vs intensity for the pwm based backlight\ndevice has to be a linear graph.\n\nintensity\n\t | /\n\t | /\n\t | /\n\t |/\n\t ---------\n\t 0\tmax_brightness\n\nBut pratically on measuring the above we note that the intensity of\nbacklight goes to zero(OFF) when the value in not zero almost nearing to\nzero(some x%). so the graph looks like\n\nintensity\n\t | /\n\t | /\n\t | /\n\t | |\n\t ------------\n\t 0 x\t max_brightness\n\nIn order to overcome this drawback knowing this x% i.e nothing but the low\nthreshold beyond which the backlight is off and will have no effect, the\nbrightness value is being offset by the low threshold value(retaining the\nlinearity of the graph). Now the graph becomes\n\nintensity\n\t | /\n\t | /\n\t | /\n\t | /\n\t -------------\n\t 0\t max_brightness\n\nWith this for each and every digit increment in the brightness from zero\nthere is a change in the intensity of backlight. Devices having this\nbehaviour can set the low threshold brightness(lth_brightness) and pass\nthe same as platform data else can have it as zero.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Arun Murthy \u003carun.murthy@stericsson.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nAcked-by: Richard Purdie \u003crpurdie@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0efba16cc05bfe1f80471886c7a888a4744138cf", "tree": "9d0a5f76c91f5de9053079ad777868f03d403119", "parents": [ "500fe141367e5291257e809c12f95ea54181e96d" ], "author": { "name": "Samu Onkalo", "email": "samu.p.onkalo@nokia.com", "time": "Thu Nov 11 14:05:22 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:55:32 2010 -0800" }, "message": "leds: driver for National Semiconductors LP5523 chip\n\nLP5523 chip is nine channel led driver with programmable engines. Driver\nprovides support for that chip for direct access via led class or via\nprogrammable engines.\n\nSigned-off-by: Samu Onkalo \u003csamu.p.onkalo@nokia.com\u003e\nCc: Richard Purdie \u003crpurdie@rpsys.net\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "500fe141367e5291257e809c12f95ea54181e96d", "tree": "3137e33c4b9993f2c4283175a3852d86053cf57c", "parents": [ "5ada28bf76752e33dce3d807bf0dfbe6d1b943ad" ], "author": { "name": "Samu Onkalo", "email": "samu.p.onkalo@nokia.com", "time": "Thu Nov 11 14:05:22 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:55:32 2010 -0800" }, "message": "leds: driver for National Semiconductor LP5521 chip\n\nThis patchset provides support for LP5521 and LP5523 LED driver chips from\nNational Semicondutor. Both drivers supports programmable engines and\nnaturally LED class features.\n\nDocumentation is provided as a part of the patchset. I created \"leds\"\nsubdirectory under Documentation. Perhaps the rest of the leds*\ndocumentation should be moved there.\n\nDatasheets are freely available at National Semiconductor www pages.\n\nThis patch:\n\nLP5521 chip is three channel led driver with programmable engines. Driver\nprovides support for that chip for direct access via led class or via\nprogrammable engines.\n\nSigned-off-by: Samu Onkalo \u003csamu.p.onkalo@nokia.com\u003e\nCc: Richard Purdie \u003crpurdie@rpsys.net\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5ada28bf76752e33dce3d807bf0dfbe6d1b943ad", "tree": "03ce703dce3c5f5afad16a81556608700849d6c5", "parents": [ "52ca0e84b05595cf74f1ff772b3f9807256b1b27" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Nov 11 14:05:21 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:55:32 2010 -0800" }, "message": "led-class: always implement blinking\n\nCurrently, blinking LEDs can be awkward because it is not guaranteed that\nall LEDs implement blinking. The trigger that wants it to blink then\nneeds to implement its own timer solution.\n\nRather than require that, add led_blink_set() API that triggers can use.\nThis function will attempt to use hw blinking, but if that fails\nimplements a timer for it. To stop blinking again, brightness_set() also\nneeds to be wrapped into API that will stop the software blink.\n\nAs a result of this, the timer trigger becomes a very trivial one, and\nhopefully we can finally see triggers using blinking as well because it\u0027s\nalways easy to use.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nAcked-by: Richard Purdie \u003crpurdie@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "27d20fddc8af539464fc3ba499d6a830054c3bd6", "tree": "23514cfe88f90150a8635c47586a8a378fb905e3", "parents": [ "eaf06b241b091357e72b76863ba16e89610d31bd" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Thu Nov 11 14:05:19 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:55:32 2010 -0800" }, "message": "radix-tree: fix RCU bug\n\nSalman Qazi describes the following radix-tree bug:\n\nIn the following case, we get can get a deadlock:\n\n0. The radix tree contains two items, one has the index 0.\n1. The reader (in this case find_get_pages) takes the rcu_read_lock.\n2. The reader acquires slot(s) for item(s) including the index 0 item.\n3. The non-zero index item is deleted, and as a consequence the other item is\n moved to the root of the tree. The place where it used to be is queued for\n deletion after the readers finish.\n3b. The zero item is deleted, removing it from the direct slot, it remains in\n the rcu-delayed indirect node.\n4. The reader looks at the index 0 slot, and finds that the page has 0 ref\n count\n5. The reader looks at it again, hoping that the item will either be freed or\n the ref count will increase. This never happens, as the slot it is looking\n at will never be updated. Also, this slot can never be reclaimed because\n the reader is holding rcu_read_lock and is in an infinite loop.\n\nThe fix is to re-use the same \"indirect\" pointer case that requires a slot\nlookup retry into a general \"retry the lookup\" bit.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nReported-by: Salman Qazi \u003csqazi@google.com\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": "eaf06b241b091357e72b76863ba16e89610d31bd", "tree": "83bc8667309050b3538630707513574c14c51f37", "parents": [ "203f40a5a030ed4048cd40e3bd9ab5df6c5df589" ], "author": { "name": "Dan Rosenberg", "email": "drosenberg@vsecurity.com", "time": "Thu Nov 11 14:05:18 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:55:32 2010 -0800" }, "message": "Restrict unprivileged access to kernel syslog\n\nThe kernel syslog contains debugging information that is often useful\nduring exploitation of other vulnerabilities, such as kernel heap\naddresses. Rather than futilely attempt to sanitize hundreds (or\nthousands) of printk statements and simultaneously cripple useful\ndebugging functionality, it is far simpler to create an option that\nprevents unprivileged users from reading the syslog.\n\nThis patch, loosely based on grsecurity\u0027s GRKERNSEC_DMESG, creates the\ndmesg_restrict sysctl. When set to \"0\", the default, no restrictions are\nenforced. When set to \"1\", only users with CAP_SYS_ADMIN can read the\nkernel syslog via dmesg(8) or other mechanisms.\n\n[akpm@linux-foundation.org: explain the config option in kernel.txt]\nSigned-off-by: Dan Rosenberg \u003cdrosenberg@vsecurity.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Eugene Teo \u003ceugeneteo@kernel.org\u003e\nAcked-by: Kees Cook \u003ckees.cook@canonical.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "43b3a0c732776746f53d8ed2ba659583fc1692aa", "tree": "d72a9778374061bbdb1865f60c6cacce7eacb3b9", "parents": [ "3f9d35b9514da6757ca98831372518f9eeb71b33" ], "author": { "name": "Catalin Marinas", "email": "catalin.marinas@arm.com", "time": "Thu Nov 11 14:05:10 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:55:30 2010 -0800" }, "message": "include/linux/highmem.h needs hardirq.h\n\nCommit 3e4d3af501cc (\"mm: stack based kmap_atomic()\") introduced the\nkmap_atomic_idx_push() function which warns on in_irq() with\nCONFIG_DEBUG_HIGHMEM enabled. This patch includes linux/hardirq.h for\nthe in_irq definition.\n\nSigned-off-by: Catalin Marinas \u003ccatalin.marinas@arm.com\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": "3f9d35b9514da6757ca98831372518f9eeb71b33", "tree": "94dec500b9f6698520488c5e2ce8a24edf7f6c5d", "parents": [ "8705a1baf78287eceeb00bc29401d0ae6a03f213" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Nov 11 14:05:08 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:55:30 2010 -0800" }, "message": "atomic: add atomic_inc_not_zero_hint()\n\nFollowup of perf tools session in Netfilter WorkShop 2010\n\nIn the network stack we make high usage of atomic_inc_not_zero() in\ncontexts we know the probable value of atomic before increment (2 for udp\nsockets for example)\n\nUsing a special version of atomic_inc_not_zero() giving this hint can help\nprocessor to use less bus transactions.\n\nOn x86 (MESI protocol) for example, this avoids entering Shared state,\nbecause \"lock cmpxchg\" issues an RFO (Read For Ownership)\n\nakpm: Adds a new include/linux/atomic.h. This means that new code should\nhenceforth include linux/atomic.h and not asm/atomic.h. The presence of\ninclude/linux/atomic.h will in fact cause checkpatch.pl to warn about use\nof asm/atomic.h. The new include/linux/atomic.h becomes the place where\narch-neutral atomic_t code should be placed.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@infradead.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: \"Paul E. McKenney\" \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nReviewed-by: \"Paul E. McKenney\" \u003cpaulmck@linux.vnet.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": "8705a1baf78287eceeb00bc29401d0ae6a03f213", "tree": "a53497afecca551d7e299177ee407364a1b3bc60", "parents": [ "88cf81fc8944a6892db104caaa490885d48b959c" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Thu Nov 11 14:05:07 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 12 07:55:30 2010 -0800" }, "message": "include/linux/resource.h needs types.h\n\nFix the following warning:\nusr/include/linux/resource.h:49: found __[us]{8,16,32,64} type without #include \u003clinux/types.h\u003e\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ac5aa2e3332ec04889074afdbd1479424d0227a5", "tree": "f530e53b434f2ebcd89e93103d1e98aa41b2d372", "parents": [ "b5f15ac4f89f84853544c934fc7a744289e95e34" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Fri Nov 12 08:26:06 2010 +0100" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Fri Nov 12 08:26:06 2010 +0100" }, "message": "netfilter: NF_HOOK_COND has wrong conditional\n\nThe NF_HOOK_COND returns 0 when it shouldn\u0027t due to what I believe to be an\nerror in the code as the order of operations is not what was intended. C will\nevalutate \u003d\u003d before \u003d. Which means ret is getting set to the bool result,\nrather than the return value of the function call. The code says\n\nif (ret \u003d function() \u003d\u003d 1)\nwhen it meant to say:\nif ((ret \u003d function()) \u003d\u003d 1)\n\nNormally the compiler would warn, but it doesn\u0027t notice it because its\na actually complex conditional and so the wrong code is wrapped in an explict\nset of () [exactly what the compiler wants you to do if this was intentional].\nFixing this means that errors when netfilter denies a packet get propagated\nback up the stack rather than lost.\n\nProblem introduced by commit 2249065f (netfilter: get rid of the grossness\nin netfilter.h).\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "c753796769e4fb0cd813b6e5801b3c01f4681d4f", "tree": "f137ec0b76593a2aa1a6a263bcc1e4cf82bdf7b5", "parents": [ "ed1deb7021b4dfee1d544b91edff4ef92f5c3b54" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 11 17:07:48 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 11 17:07:48 2010 -0800" }, "message": "ipv4: Make rt-\u003efl.iif tests lest obscure.\n\nWhen we test rt-\u003efl.iif against zero, we\u0027re seeing if it\u0027s\nan output or an input route.\n\nMake that explicit with some helper functions.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "72cdd1d971c0deb1619c5c339270570c43647a78", "tree": "15e3c63cf135818ae1b5cbc9d85ef2c48c03804c", "parents": [ "46b13fc5c0f239f36e84665c73087d5fa86bfd86" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Nov 11 07:14:07 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 11 10:29:40 2010 -0800" }, "message": "net: get rid of rtable-\u003eidev\n\nIt seems idev field in struct rtable has no special purpose, but adding\nextra atomic ops.\n\nWe hold refcounts on the device itself (using percpu data, so pretty\ncheap in current kernel).\n\ninfiniband case is solved using dst.dev instead of idev-\u003edev\n\nRemoval of this field means routing without route cache is now using\nshared data, percpu data, and only potential contention is a pair of\natomic ops on struct neighbour per forwarded packet.\n\nAbout 5% speedup on routing test.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Sean Hefty \u003csean.hefty@intel.com\u003e\nCc: Hal Rosenstock \u003chal.rosenstock@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "46b13fc5c0f239f36e84665c73087d5fa86bfd86", "tree": "435ef8301a89c04f56b305b219ddcece068bb273", "parents": [ "c0c04c2a89cf6363da2940da59afd2e30001b991" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Nov 11 06:57:19 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 11 10:29:40 2010 -0800" }, "message": "neigh: reorder struct neighbour\n\nIt is important to move nud_state outside of the often modified cache\nline (because of refcnt), to reduce false sharing in neigh_event_send()\n\nThis is a followup of commit 0ed8ddf4045f (neigh: Protect neigh-\u003eha[]\nwith a seqlock)\n\nThis gives a 7% speedup on routing test with IP route cache disabled.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cedb4a7d9f6aedb0dce94d6285b69dcb3c10fa05", "tree": "49a6b255a727421658cb917321ad3e29c8bd9fc0", "parents": [ "17a9e7bbae178d1326e4631ab6350a272349c99d" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Thu Nov 11 13:37:54 2010 +0100" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Thu Nov 11 13:40:11 2010 +0100" }, "message": "block: remove unused copy_io_context()\n\nReported-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "eed01528a45dc4138e9a08064b4b6cc1a9426899", "tree": "c7b4256b4158abc74338f14ac2071ec33c52d7e6", "parents": [ "7e55055e5bb00085051ca59c570c83a820e1e0ee" ], "author": { "name": "Stephane Eranian", "email": "eranian@google.com", "time": "Tue Oct 26 16:08:01 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 10 22:58:39 2010 +0100" }, "message": "perf_events: Fix time tracking in samples\n\nThis patch corrects time tracking in samples. Without this patch\nboth time_enabled and time_running are bogus when user asks for\nPERF_SAMPLE_READ.\n\nOne uses PERF_SAMPLE_READ to sample the values of other counters\nin each sample. Because of multiplexing, it is necessary to know\nboth time_enabled, time_running to be able to scale counts correctly.\n\nIn this second version of the patch, we maintain a shadow\ncopy of ctx-\u003etime which allows us to compute ctx-\u003etime without\ncalling update_context_time() from NMI context. We avoid the\nissue that update_context_time() must always be called with\nctx-\u003elock held.\n\nWe do not keep shadow copies of the other event timings\nbecause if the lead event is overflowing then it is active\nand thus it\u0027s been scheduled in via event_sched_in() in\nwhich case neither tstamp_stopped, tstamp_running can be modified.\n\nThis timing logic only applies to samples when PERF_SAMPLE_READ\nis used.\n\nNote that this patch does not address timing issues related\nto sampling inheritance between tasks. This will be addressed\nin a future patch.\n\nWith this patch, the libpfm4 example task_smpl now reports\ncorrect counts (shown on 2.4GHz Core 2):\n\n$ task_smpl -p 2400000000 -e unhalted_core_cycles:u,instructions_retired:u,baclears noploop 5\nnoploop for 5 seconds\nIIP:0x000000004006d6 PID:5596 TID:5596 TIME:466,210,211,430 STREAM_ID:33 PERIOD:2,400,000,000 ENA\u003d1,010,157,814 RUN\u003d1,010,157,814 NR\u003d3\n\t2,400,000,254 unhalted_core_cycles:u (33)\n\t2,399,273,744 instructions_retired:u (34)\n\t53,340 baclears (35)\n\nSigned-off-by: Stephane Eranian \u003ceranian@google.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c4cc6e14b.1e07e30a.256e.5190@mx.google.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "8d987e5c75107ca7515fa19e857cfa24aab6ec8f", "tree": "6392c5f08f0df39d42a079336f6be3960ac404dc", "parents": [ "67286640f638f5ad41a946b9a3dc75327950248f" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Nov 09 23:24:26 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 10 12:12:00 2010 -0800" }, "message": "net: avoid limits overflow\n\nRobin Holt tried to boot a 16TB machine and found some limits were\nreached : sysctl_tcp_mem[2], sysctl_udp_mem[2]\n\nWe can switch infrastructure to use long \"instead\" of \"int\", now\natomic_long_t primitives are available for free.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nReported-by: Robin Holt \u003cholt@sgi.com\u003e\nReviewed-by: Robin Holt \u003cholt@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "02e031cbc843b010e72fcc05c76113c688b2860f", "tree": "9f68559ec3acc39bcc4ce2ff87043a094eaa2e8f", "parents": [ "00e375e7e962f938f6b3c93e4cd097a5e26cc788" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Nov 10 14:54:09 2010 +0100" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Wed Nov 10 14:54:09 2010 +0100" }, "message": "block: remove REQ_HARDBARRIER\n\nREQ_HARDBARRIER is dead now, so remove the leftovers. What\u0027s left\nat this point is:\n\n - various checks inside the block layer.\n - sanity checks in bio based drivers.\n - now unused bio_empty_barrier helper.\n - Xen blockfront use of BLKIF_OP_WRITE_BARRIER - it\u0027s dead for a while,\n but Xen really needs to sort out it\u0027s barrier situaton.\n - setting of ordered tags in uas - dead code copied from old scsi\n drivers.\n - scsi different retry for barriers - it\u0027s dead and should have been\n removed when flushes were converted to FS requests.\n - blktrace handling of barriers - removed. Someone who knows blktrace\n better should add support for REQ_FLUSH and REQ_FUA, though.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "00e375e7e962f938f6b3c93e4cd097a5e26cc788", "tree": "9aacf8566c688273af830fc4e50186810068b028", "parents": [ "f85acd81aa623e3dcf268c90e5cd8ecf36830984", "4205df34003eec4371020872cdfa228ffae5bd6a" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Wed Nov 10 14:51:27 2010 +0100" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Wed Nov 10 14:51:27 2010 +0100" }, "message": "Merge branch \u0027for-2.6.37/drivers\u0027 into for-linus\n\nConflicts:\n\tdrivers/block/cciss.c\n\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "7dfbbdcffebc41441e64278961f57d2840a76259", "tree": "5a536fdc99de855160409a33f5049ebb503c66de", "parents": [ "2b66b50b12cabc05f05543e792d4c9c2465d5702" ], "author": { "name": "Thomas Hellstrom", "email": "thellstrom@vmware.com", "time": "Tue Nov 09 21:31:44 2010 +0100" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Wed Nov 10 11:52:19 2010 +1000" }, "message": "drm/ttm: Be consistent on ttm_bo_init() failures\n\nCall destroy() on _all_ ttm_bo_init() failures, and make sure that\nbehavior is documented in the function description.\n\nSigned-off-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "65f8e441ed3c31c456aa70db1fbe50fb42079375", "tree": "34a4ba481948f23c2583f9e9b787b163a466e14d", "parents": [ "3da39bca44d285d87e4a886c6de84e57bd8ef3bf" ], "author": { "name": "Alan Cox", "email": "alan@linux.intel.com", "time": "Tue Nov 09 10:48:25 2010 +0000" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Nov 09 14:36:23 2010 -0800" }, "message": "tty: Fix formatting in tty.h\n\nSomeone added a new ldisc number and messed up the tabbing. Fix it before\nanyone else copies it.\n\nSigned-off-by: Alan Cox \u003calan@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "5c4dd2242a1b95a6c7596a0a82c495f6d3593e2d", "tree": "0fe5e7fa7bcc6213df560f77b9b297c01a8f4344", "parents": [ "c9a7ec8e543c105e3f661c2e290ce703d7d5d31e", "6e16edfe62eb49274c8a74dc04d1c6f315f8f82b" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Nov 09 09:28:51 2010 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Nov 09 09:28:51 2010 -0800" }, "message": "Merge branch \u0027musb-v2.6.37-rc2\u0027 of git://gitorious.org/usb/usb into work-linus\n" }, { "commit": "3205bc242b5e3950c808049dbf199fca91f2c844", "tree": "95f458f86be450a08a604ccecaf23867d8a1fef1", "parents": [ "f5d8e0eb7a4308f46faf570fb7da1952c68992c5" ], "author": { "name": "Thomas Hellstrom", "email": "thellstrom@vmware.com", "time": "Fri Oct 29 10:46:44 2010 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Nov 09 13:33:15 2010 +1000" }, "message": "drm/ttm: Documentation update\n\nRemove an obsolete comment about mm nodes.\nDocument the new bo range manager interface.\n\nSigned-off-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "6070bf3596f3b5a54091a08d5b2bc90c143dc264", "tree": "19a8cc8c96b0387e18f4fb58dbfca40d0ea6922b", "parents": [ "a7bcf21e60c73cb7f7c13fad928967d7e47c3cac" ], "author": { "name": "Tetsuo Handa", "email": "penguin-kernel@i-love.sakura.ne.jp", "time": "Mon Nov 08 11:20:49 2010 +0900" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Tue Nov 09 11:59:54 2010 +1100" }, "message": "kernel: Constify temporary variable in roundup()\n\nFix build error with GCC 3.x caused by commit b28efd54\n\"kernel: roundup should only reference arguments once\" by constifying\ntemporary variable used in that macro.\n\nSigned-off-by: Tetsuo Handa \u003cpenguin-kernel@I-love.SAKURA.ne.jp\u003e\nSuggested-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nAcked-by: Eric Paris \u003ceparis@redhat.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "fc766e4c4965915ab52a1d1fa3c7a7b3e7bc07f0", "tree": "d45160f52eea37d4e5149d511c3c577bef253801", "parents": [ "e4a7b93bd5d84e1e79917d024d17d745d190fc9a" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Fri Oct 29 03:09:24 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 08 13:50:08 2010 -0800" }, "message": "decnet: RCU conversion and get rid of dev_base_lock\n\nWhile tracking dev_base_lock users, I found decnet used it in\ndnet_select_source(), but for a wrong purpose:\n\nWriters only hold RTNL, not dev_base_lock, so readers must use RCU if\nthey cannot use RTNL.\n\nAdds an rcu_head in struct dn_ifaddr and handle proper RCU management.\n\nAdds __rcu annotation in dn_route as well.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nAcked-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d0eaeec8e8dfdc31815941054802dcccd7c3fe1d", "tree": "d7b0d172b7b9b3476c15e2cb001af2d4f8b6a39e", "parents": [ "a7bcf21e60c73cb7f7c13fad928967d7e47c3cac", "aa58163a76a3aef33c7220931543d45d0fe43753" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 08 12:38:28 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 08 12:38:28 2010 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n" }, { "commit": "a91be2acc648f18d39b15c6eb7136b0c208e2cab", "tree": "77c3f1c7963428a9dd7a4a1f588fae93f1592db4", "parents": [ "5398a64c63a69a0ac33dbae458ea4aab0dc23f14" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Mon Oct 25 15:04:13 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Nov 08 12:28:32 2010 -0800" }, "message": "usb.h: fix ioctl kernel-doc info\n\nFix struct field name, prevent kernel-doc warnings.\n\nWarning(include/linux/usb.h:865): No description found for parameter \u0027unlocked_ioctl\u0027\nWarning(include/linux/usb.h:865): Excess struct/union/enum/typedef member \u0027ioctl\u0027 description in \u0027usb_driver\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "18543a643fae694982c7d89c22436885f3506497", "tree": "0674a2db40dcfd1d5c6999f600df6c8147f73df3", "parents": [ "63f4e1903ae41b4e457dd4490afe0f59e7641ad6" ], "author": { "name": "Guillaume Chazarain", "email": "guichaz@gmail.com", "time": "Sat Nov 06 06:39:32 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 08 12:17:07 2010 -0800" }, "message": "net: Detect and ignore netif_stop_queue() calls before register_netdev()\n\nAfter e6484930d7c73d324bccda7d43d131088da697b9: net: allocate tx queues in register_netdevice\nThese calls make net drivers oops at load time, so let\u0027s avoid people\ngit-bisect\u0027ing known problems.\n\nSigned-off-by: Guillaume Chazarain \u003cguichaz@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a7bcf21e60c73cb7f7c13fad928967d7e47c3cac", "tree": "e24ae9d2c35508f68016b8cde848b7608e737b32", "parents": [ "5398a64c63a69a0ac33dbae458ea4aab0dc23f14", "7ff9c073dd4d7200399076554f7ab9b876f196f6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 08 11:54:53 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 08 11:54:53 2010 -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: Add new ext4 inode tracepoints\n ext4: Don\u0027t call sb_issue_discard() in ext4_free_blocks()\n ext4: do not try to grab the s_umount semaphore in ext4_quota_off\n ext4: fix potential race when freeing ext4_io_page structures\n ext4: handle writeback of inodes which are being freed\n ext4: initialize the percpu counters before replaying the journal\n ext4: \"ret\" may be used uninitialized in ext4_lazyinit_thread()\n ext4: fix lazyinit hang after removing request\n" }, { "commit": "934648f0449fae00946f55d64cd998bb5587fa1f", "tree": "a8c5e55cfbfff34497f6ec873ea31725fdb849ab", "parents": [ "8be5814c45d1412c6c16cf9be73e507f5fe53c1b", "65670a1b75874cf36c81456f2fb1e5ef6c6c0a55" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 08 10:54:23 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 08 10:54:23 2010 -0800" }, "message": "Merge branch \u0027rmobile-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6\n\n* \u0027rmobile-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:\n mmc: sh_mmcif: Convert extern inline to static inline.\n ARM: mach-shmobile: Allow GPIO chips to register IRQ mappings.\n ARM: mach-shmobile: fix sh7372 after a recent clock framework rework\n ARM: mach-shmobile: include drivers/sh/Kconfig\n ARM: mach-shmobile: ap4evb: Add HDMI sound support\n ARM: mach-shmobile: clock-sh7372: Add FSIDIV clock support\n ARM: shmobile: remove sh_timer_config clk member\n" }, { "commit": "7ff9c073dd4d7200399076554f7ab9b876f196f6", "tree": "6ca4eb4ca9b2f6f7b11e8197bd8a9417d7307b00", "parents": [ "b56ff9d397cecdaad6c98c9d57cc6fea475e1f50" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Nov 08 13:51:33 2010 -0500" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Nov 08 13:51:33 2010 -0500" }, "message": "ext4: Add new ext4 inode tracepoints\n\nAdd ext4_evict_inode, ext4_drop_inode, ext4_mark_inode_dirty, and\next4_begin_ordered_truncate()\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "43b81f85ebfbed9c720f3c27ec7f364930aa3b5e", "tree": "9e741f629267b9e7742f42c62e77200a8c336b15", "parents": [ "86c2c0a8a4965ae5cbc0ff97ed39a4472e8e9b23" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Sun Nov 07 19:58:05 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 07 19:58:05 2010 -0800" }, "message": "net dst: need linux/cache.h for ____cacheline_aligned_in_smp.\n\nPresently the b43legacy build fails on an sh randconfig:\n\nIn file included from include/net/dst.h:12,\n from drivers/net/wireless/b43legacy/xmit.c:32:\ninclude/net/dst_ops.h:28: error: expected \u0027:\u0027, \u0027,\u0027, \u0027;\u0027, \u0027}\u0027 or \u0027__attribute__\u0027 before \u0027____cacheline_aligned_in_smp\u0027\ninclude/net/dst_ops.h: In function \u0027dst_entries_get_fast\u0027:\ninclude/net/dst_ops.h:33: error: \u0027struct dst_ops\u0027 has no member named \u0027pcpuc_entries\u0027\ninclude/net/dst_ops.h: In function \u0027dst_entries_get_slow\u0027:\ninclude/net/dst_ops.h:41: error: \u0027struct dst_ops\u0027 has no member named \u0027pcpuc_entries\u0027\ninclude/net/dst_ops.h: In function \u0027dst_entries_add\u0027:\ninclude/net/dst_ops.h:49: error: \u0027struct dst_ops\u0027 has no member named \u0027pcpuc_entries\u0027\ninclude/net/dst_ops.h: In function \u0027dst_entries_init\u0027:\ninclude/net/dst_ops.h:55: error: \u0027struct dst_ops\u0027 has no member named \u0027pcpuc_entries\u0027\ninclude/net/dst_ops.h: In function \u0027dst_entries_destroy\u0027:\ninclude/net/dst_ops.h:60: error: \u0027struct dst_ops\u0027 has no member named \u0027pcpuc_entries\u0027\nmake[5]: *** [drivers/net/wireless/b43legacy/xmit.o] Error 1\nmake[5]: *** Waiting for unfinished jobs....\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "65670a1b75874cf36c81456f2fb1e5ef6c6c0a55", "tree": "48aa7cfb7a6a5521727a272d7dcfdc7083966513", "parents": [ "151f52f09c5728ecfdd0c289da1a4b30bb416f2c", "2f6ba5792ce9e4a731baeb976ccc72e0cf43d20b" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Nov 08 09:51:41 2010 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Nov 08 09:51:41 2010 +0900" }, "message": "Merge branch \u0027rmobile/core\u0027 into rmobile-fixes-for-linus\n" }, { "commit": "21e14266284bf448faabb4485895d72d8af1f2d8", "tree": "fb27b7cb7ddd137d12cd3a61c13a758a3e558ce8", "parents": [ "151f52f09c5728ecfdd0c289da1a4b30bb416f2c", "e2781ac2a63011dd883e94c07eb086e6f2a5f521", "edc9a958fd31ef1d89f9eaee82b2a3882c8e34c9", "a766b29790b2b6582345624a6e9e686d8015efe1", "ccedb20c6879ac0237b95b3500d69822f1e5e2ea", "20f95e0b22ea45c1798261064baab57efeb3b3bc" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Nov 08 09:42:43 2010 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Nov 08 09:42:43 2010 +0900" }, "message": "Merge branches \u0027sh/pio-death\u0027, \u0027sh/nommu\u0027, \u0027sh/clkfwk\u0027, \u0027sh/core\u0027 and \u0027sh/intc-extension\u0027 into sh-fixes-for-linus\n" }, { "commit": "6af26c6c99f01e810f9944543df810e320284aa3", "tree": "9eaca6f86d322b700484e13cd4ebb0b3f6fc0c97", "parents": [ "5aefa34fada9d17a00635516688de34702451708" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Tue Nov 02 11:27:24 2010 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Nov 08 09:35:26 2010 +0900" }, "message": "sh: add clk_round_parent() to optimize parent clock rate\n\nSometimes it is possible and reasonable to adjust the parent clock rate to\nimprove precision of the child clock, e.g., if the child clock has no siblings.\nclk_round_parent() is a new addition to the SH clock-framework API, that\nimplements such an optimization for child clocks with divisors, taking all\ninteger values in a range.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "4b4a2700f462102569b407102c60d3b9cf4432a0", "tree": "d326b404c99ca477d47aa0e06eb64f0b3e2d8347", "parents": [ "f69fa76482e654f7d94e4aa40ea0ebf04363396a", "22e76c849d505d87c5ecf3d3e6742a65f0ff4860" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 05 15:25:48 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 05 15:25:48 2010 -0700" }, "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: (41 commits)\n inet_diag: Make sure we actually run the same bytecode we audited.\n netlink: Make nlmsg_find_attr take a const nlmsghdr*.\n fib: fib_result_assign() should not change fib refcounts\n netfilter: ip6_tables: fix information leak to userspace\n cls_cgroup: Fix crash on module unload\n memory corruption in X.25 facilities parsing\n net dst: fix percpu_counter list corruption and poison overwritten\n rds: Remove kfreed tcp conn from list\n rds: Lost locking in loop connection freeing\n de2104x: fix panic on load\n atl1 : fix panic on load\n netxen: remove unused firmware exports\n caif: Remove noisy printout when disconnecting caif socket\n caif: SPI-driver bugfix - incorrect padding.\n caif: Bugfix for socket priority, bindtodev and dbg channel.\n smsc911x: Set Ethernet EEPROM size to supported device\u0027s size\n ipv4: netfilter: ip_tables: fix information leak to userland\n ipv4: netfilter: arp_tables: fix information leak to userland\n cxgb4vf: remove call to stop TX queues at load time.\n cxgb4: remove call to stop TX queues at load time.\n ...\n" }, { "commit": "0660a9b16ad502874de3e793875fa23eed7b038a", "tree": "d0181e31d7dd616e16defd3b1b4fcd867e26e78f", "parents": [ "65f75ace23863063aac374d1bdb302d103e89ec3", "d02db4f8d79c5841ba32b326edb75ea6acd081ca" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 05 09:52:25 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 05 09:52:25 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:\n arch/tile: mark \"hardwall\" device as non-seekable\n asm-generic/stat.h: support 64-bit file time_t for stat()\n arch/tile: don\u0027t allow user code to set the PL via ptrace or signal return\n arch/tile: correct double syscall restart for nested signals\n arch/tile: avoid __must_check warning on one strict_strtol check\n arch/tile: bomb raw_local_irq_ to arch_local_irq_\n arch/tile: complete migration to new kmap_atomic scheme\n" }, { "commit": "9c7564620f82e55a9c8713311bffd401ec9d60fe", "tree": "428c66c3414766bd7326eaf56e31542c26cf6b24", "parents": [ "68f64714dc35a515a3064b300729e7809bcdd0e0" ], "author": { "name": "Bob Liu", "email": "lliubbo@gmail.com", "time": "Sat Oct 23 05:12:01 2010 -0500" }, "committer": { "name": "Felipe Balbi", "email": "balbi@ti.com", "time": "Fri Nov 05 14:13:32 2010 +0200" }, "message": "USB: musb: blackfin: push clkin value to platform resources\n\nIn order to not touch the driver file for different xtal usage,\npush the clkin value to board file and calculate the register\nvalue instead of hardcoding it.\n\nSigned-off-by: Bob Liu \u003clliubbo@gmail.com\u003e\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Felipe Balbi \u003cbalbi@ti.com\u003e\n" }, { "commit": "6b8c92ba07287578718335ce409de8e8d7217e40", "tree": "2faf1c0398cd6236af4193dd78c4e27207358fc2", "parents": [ "1f1b9c9990205759aae31b7734b0ede41a867f32" ], "author": { "name": "Nelson Elhage", "email": "nelhage@ksplice.com", "time": "Wed Nov 03 16:35:40 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 04 12:26:34 2010 -0700" }, "message": "netlink: Make nlmsg_find_attr take a const nlmsghdr*.\n\nThis will let us use it on a nlmsghdr stored inside a netlink_callback.\n\nSigned-off-by: Nelson Elhage \u003cnelhage@ksplice.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2f6ba5792ce9e4a731baeb976ccc72e0cf43d20b", "tree": "c229ef513996d87ad9fd21799444e6d2590353e7", "parents": [ "cad3cde3f6f2a7854489f957dc22aa9a23afb06c" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Nov 04 12:21:25 2010 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Nov 04 12:21:25 2010 +0900" }, "message": "mmc: sh_mmcif: Convert extern inline to static inline.\n\nPresently the extern inline case results in a compiler warning on ARM due\nto the memory barrier definition used in the I/O routines. These\nultimately all want to be static inline anyways, so just convert them all\nin place.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "2c24a5d1b4f48900f3ed1b1ad70c51f1983df822", "tree": "c40f3756a0b64af118e64dd8f345c6e6649e66a8", "parents": [ "f2527ec436fd675f08a8e7434f6e940688cb96d0" ], "author": { "name": "Sjur Brændeland", "email": "sjur.brandeland@stericsson.com", "time": "Mon Nov 01 11:52:48 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 03 18:50:03 2010 -0700" }, "message": "caif: SPI-driver bugfix - incorrect padding.\n\nSigned-off-by: Sjur Braendeland \u003csjur.brandeland@stericsson.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f2527ec436fd675f08a8e7434f6e940688cb96d0", "tree": "f3c723c652b58cd4862d635e598a4ad88eedec64", "parents": [ "6cc0e949afe757d240fba4ad1839a27f66c3bd72" ], "author": { "name": "André Carvalho de Matos", "email": "andre.carvalho.matos@stericsson.com", "time": "Mon Nov 01 11:52:47 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 03 18:50:03 2010 -0700" }, "message": "caif: Bugfix for socket priority, bindtodev and dbg channel.\n\nChanges:\no Bugfix: SO_PRIORITY for SOL_SOCKET could not be handled\n in caif\u0027s setsockopt, using the struct sock attribute priority instead.\n\no Bugfix: SO_BINDTODEVICE for SOL_SOCKET could not be handled\n in caif\u0027s setsockopt, using the struct sock attribute ifindex instead.\n\no Wrong assert statement for RFM layer segmentation.\n\no CAIF Debug channels was not working over SPI, caif_payload_info\n containing padding info must be initialized.\n\no Check on pointer before dereferencing when unregister dev in caif_dev.c\n\nSigned-off-by: Sjur Braendeland \u003csjur.brandeland@stericsson.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b50b521694cb7093640879d3279b88d2873f6183", "tree": "c797834c252a2adfb3828ce4dfc91f4b49024bb8", "parents": [ "95716c0decb2ed3ff94998b6390cc8f8d6d1e748" ], "author": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Wed Nov 03 11:02:31 2010 -0700" }, "committer": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Wed Nov 03 11:04:46 2010 -0700" }, "message": "Input: export input_reset_device() for use in KGDB\n\nKGDB, much like the resume process, needs to be able to mark all keys that\nwere pressed at the time we dropped into the debuggers as \"released\", since\nit is unlikely that the keys stay pressed for the entire duration of the\ndebug session.\n\nAlso we need to make sure that input_reset_device() and input_dev_suspend()\nonly attempt to change state of currenlt opened devices since closed devices\nmay not be ready to accept IO requests.\n\nTested-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n" }, { "commit": "95716c0decb2ed3ff94998b6390cc8f8d6d1e748", "tree": "ba6de8cf9685538c39dde6402fdf313fa2de0440", "parents": [ "c8ddb2713c624f432fa5fe3c7ecffcdda46ea0d4" ], "author": { "name": "Michael Hennerich", "email": "michael.hennerich@analog.com", "time": "Tue Nov 02 11:33:05 2010 -0700" }, "committer": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Wed Nov 03 10:44:20 2010 -0700" }, "message": "Input: adp5588-keys - unify common header defines\n\nUnify adp5588-gpio and adp5588-keys common header defines (as per Andrew\nMorton request). For consistency, move remaining defines and prefix\naccordingly.\n\nNo functional changes.\n\nSigned-off-by: Michael Hennerich \u003cmichael.hennerich@analog.com\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n" }, { "commit": "21b75b019983dfa5c2dda588f4b60b4ca69844a4", "tree": "c1e0a8c4e136a0de35fc996a7ed6c5db1e6bb9cc", "parents": [ "c8ddb2713c624f432fa5fe3c7ecffcdda46ea0d4" ], "author": { "name": "J. Bruce Fields", "email": "bfields@redhat.com", "time": "Tue Oct 26 10:07:17 2010 -0400" }, "committer": { "name": "J. Bruce Fields", "email": "bfields@redhat.com", "time": "Tue Nov 02 17:13:52 2010 -0400" }, "message": "nfsd4: fix 4.1 connection registration race\n\nIf a connection is closed just after a sequence or create_session\nis sent over it, we could end up trying to register a callback that will\nnever get called since the xprt is already marked dead.\n\nSigned-off-by: J. Bruce Fields \u003cbfields@redhat.com\u003e\n" }, { "commit": "7fe19da4ca38fc20cdbc7020fcf2eca8fc756410", "tree": "35a15dd2bdc4f70b312141fe768ed093df1f8188", "parents": [ "020e773f6b2e797a13d23723773ed1b3ba2c35dc" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Oct 28 16:12:33 2010 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 02 08:39:13 2010 -0400" }, "message": "preempt: fix kernel build with !CONFIG_BKL\n\nThe preempt count logic tries to take the BKL into account, which breaks\nwhen CONFIG_BKL is not set.\n\nUse the same preempt_count offset that we use without CONFIG_PREEMPT\nwhen CONFIG_BKL is disabled.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nReported-and-tested-by: Kirill A. Shutemov \u003ckirill@shutemov.name\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2c7387ef9969bb073c25ecbdcc5be30770267b16", "tree": "21025658ae17a84b0df346b589eb6c986c6f599d", "parents": [ "1deb9c5dfb179819ecdbf80a1d121e26c63caab3" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Thu Oct 28 16:07:07 2010 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Mon Nov 01 15:31:29 2010 -0400" }, "message": "asm-generic/stat.h: support 64-bit file time_t for stat()\n\nThe existing asm-generic/stat.h specifies st_mtime, etc., as a 32-value,\nand works well for 32-bit architectures (currently microblaze, score,\nand 32-bit tile). However, for 64-bit architectures it isn\u0027t sufficient\nto return 32 bits of time_t; this isn\u0027t good insurance against the 2037\nrollover. (It also makes glibc support less convenient, since we can\u0027t\nuse glibc\u0027s handy STAT_IS_KERNEL_STAT mode.)\n\nThis change extends the two \"timespec\" fields for each of the three atime,\nmtime, and ctime fields from \"int\" to \"long\". As a result, on 32-bit\nplatforms nothing changes, and 64-bit platforms will now work as expected.\n\nThe only wrinkle is 32-bit userspace under 64-bit kernels taking advantage\nof COMPAT mode. For these, we leave the \"struct stat64\" definitions with\nthe \"int\" versions of the time_t and nsec fields, so that architectures\ncan implement compat_sys_stat64() and friends with sys_stat64(), etc.,\nand get the expected 32-bit structure layout. This requires a\nfield-by-field copy in the kernel, implemented by the code guarded\nunder __ARCH_WANT_STAT64.\n\nThis does mean that the shape of the \"struct stat\" and \"struct stat64\"\nstructures is different on a 64-bit kernel, but only one of the two\nstructures should ever be used by any given process: \"struct stat\"\nis meant for 64-bit userspace only, and \"struct stat64\" for 32-bit\nuserspace only. (On a 32-bit kernel the two structures continue to have\nthe same shape, since \"long\" is 32 bits.)\n\nThe alternative is keeping the two structures the same shape on 64-bit\nkernels, which means a 64-bit time_t in \"struct stat64\" for 32-bit\nprocesses. This is a little unnatural since 32-bit userspace can\u0027t\ndo anything with 64 bits of time_t information, since time_t is just\n\"long\", not \"int64_t\"; and in any case 32-bit userspace might expect\nto be running under a 32-bit kernel, which can\u0027t provide the high 32\nbits anyway. In the case of a 32-bit kernel we\u0027d then be extending the\nkernel\u0027s 32-bit time_t to 64 bits, then truncating it back to 32 bits\nagain in userspace, for no particular reason. And, as mentioned above,\nif we have 64-bit time_t for 32-bit processes we can\u0027t easily use glibc\u0027s\nSTAT_IS_KERNEL_STAT, since glibc\u0027s stat structure requires an embedded\n\"struct timespec\", which is a pair of \"long\" (32-bit) values in a 32-bit\nuserspace. \"Inventive\" solutions are possible, but are pretty hacky.\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "90ae83f7fc32733e5829d806306c0c590f1a383f", "tree": "5b4cd7290c70d9899ca7caa99998395218b15cab", "parents": [ "47c5ba53bc5e5f88b5d1bbb97acd25afc27f74eb", "65289d6345d93abd860e43fd2119ac176d6cc697" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 01 07:50:43 2010 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 01 07:50:43 2010 -0400" }, "message": "Merge branch \u0027next-spi\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027next-spi\u0027 of git://git.secretlab.ca/git/linux-2.6:\n spi/pl022: fix erroneous platform data in U300\n spi: fixed odd static string conventions in core code\n spi/bfin_spi: only request GPIO on first load\n spi/bfin_spi: handle error/status changes after data interrupts\n spi: enable spi_board_info to be registered after spi_master\n" }, { "commit": "50440c6dcccbf90ee3629407cb13ca09cab7d900", "tree": "6441432e78ec884863e5104ad4893e2a3dbe8059", "parents": [ "09d692e6ff50e455f936e7e114e11f6ec5e0ea33", "55fee8d7f7cb011d7f161cf816220ac74e34b6b1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 31 21:03:23 2010 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 31 21:03:23 2010 -0400" }, "message": "Merge branch \u0027i2c-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging\n\n* \u0027i2c-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:\n i2c-i801: Add PCI idents for Patsburg \u0027IDF\u0027 SMBus controllers\n i2c-i801: Handle multiple instances instead of keeping global state\n i2c-i801: Add Intel Patsburg device ID\n i2c: Drop unused I2C_CLASS_TV flags\n" }, { "commit": "ce9d8d9f7214c7b74a5dd7be8221545269a31155", "tree": "f6d529ea1d0b1c801af4a938b30de94b00ef9ca3", "parents": [ "82279e6bd7643da1b3fbda42555c3238c7b00d38", "592488a32b87daf27b92d2c1c5cdc440d1a1beae" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 31 20:43:12 2010 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 31 20:43:12 2010 -0400" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (70 commits)\n [SCSI] pmcraid: add support for set timestamp command and other fixes\n [SCSI] pmcraid: remove duplicate struct member\n [SCSI] qla4xxx: Fix cmd check in qla4xxx_cmd_wait\n [SCSI] megaraid_sas: Version and documentation update\n [SCSI] megaraid_sas: Add three times Online controller reset\n [SCSI] megaraid_sas: Add input parameter for max_sectors\n [SCSI] megaraid_sas: support devices update flag\n [SCSI] libosd: write/read_sg_kern API\n [SCSI] libosd: Support for scatter gather write/read commands\n [SCSI] libosd: Free resources in reverse order of allocation\n [SCSI] libosd: Fix bug in attr_page handling\n [SCSI] lpfc 8.3.18: Update lpfc driver version to 8.3.18\n [SCSI] lpfc 8.3.18: Add new WQE support\n [SCSI] lpfc 8.3.18: Fix critical errors\n [SCSI] lpfc 8.3.18: Adapter Shutdown and Unregistration cleanup\n [SCSI] lpfc 8.3.18: Add logic to detect last devloss timeout\n [SCSI] lpfc 8.3.18: Add support of received ELS commands\n [SCSI] lpfc 8.3.18: FC/FCoE Discovery fixes\n [SCSI] ipr: add definitions for a new adapter\n [SCSI] bfa: fix comments for c files\n ...\n" }, { "commit": "82279e6bd7643da1b3fbda42555c3238c7b00d38", "tree": "e3f846e0a7daf6966375809ff4317f9eb57a9af9", "parents": [ "bb8430a2c8fe2b726033017daadf73c69b0348ea", "4600d7c493f354a3e338a35bcf8a3bfbe815776a", "4882720b267b7b1d1b0ce08334b205f0329d4615" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 31 20:40:24 2010 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 31 20:40:24 2010 -0400" }, "message": "Merge branches \u0027irq-core-for-linus\u0027 and \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027irq-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n genirq: Fix up irq_node() for irq_data changes.\n genirq: Add single IRQ reservation helper\n genirq: Warn if enable_irq is called before irq is set up\n\n* \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n semaphore: Remove mutex emulation\n staging: Final semaphore cleanup\n jbd2: Convert jbd2_slab_create_sem to mutex\n hpfs: Convert sbi-\u003ehpfs_creation_de to mutex\n\nFix up trivial change/delete conflicts with deleted \u0027dream\u0027 drivers\n(drivers/staging/dream/camera/{mt9d112.c,mt9p012_fox.c,mt9t013.c,s5k3e2fx.c})\n" }, { "commit": "e30d9859cf08920ae711f57ecd9726804451d29f", "tree": "fd77bb6da3f6b95fec2c3251fa253c280d11a4b1", "parents": [ "cbf4bd380a9caa72118525eabe7b82c6a3c8da78" ], "author": { "name": "Seth Heasley", "email": "seth.heasley@intel.com", "time": "Sun Oct 31 21:06:59 2010 +0100" }, "committer": { "name": "Jean Delvare", "email": "khali@endymion.delvare", "time": "Sun Oct 31 21:06:59 2010 +0100" }, "message": "i2c-i801: Add Intel Patsburg device ID\n\nAdd support for the Intel Patsburg PCH SMBus Controller.\n\nSigned-off-by: Seth Heasley \u003cseth.heasley@intel.com\u003e\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\n" }, { "commit": "cbf4bd380a9caa72118525eabe7b82c6a3c8da78", "tree": "fb9eb94db042226d3f62638c2aa740a85f6d37f6", "parents": [ "3985c7ce85039adacdf882904ca096f091d39346" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Sun Oct 31 21:06:59 2010 +0100" }, "committer": { "name": "Jean Delvare", "email": "khali@endymion.delvare", "time": "Sun Oct 31 21:06:59 2010 +0100" }, "message": "i2c: Drop unused I2C_CLASS_TV flags\n\nThere are no users left for I2C_CLASS_TV_ANALOG and\nI2C_CLASS_TV_DIGITAL, so we can get rid of them.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\n" }, { "commit": "03ff858c09c81a659b2a90a08826bc0abdbb784c", "tree": "82f43197b1030e0faaf0e158e30bf15112757366", "parents": [ "3985c7ce85039adacdf882904ca096f091d39346" ], "author": { "name": "Magnus Damm", "email": "damm@opensource.se", "time": "Wed Oct 13 07:36:38 2010 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Sun Oct 31 10:40:39 2010 -0400" }, "message": "ARM: shmobile: remove sh_timer_config clk member\n\nNow when the SH-Mobile ARM platforms have been converted\nto use device name it is possible to remove \"clk\" from\nstruct sh_timer_config.\n\nSigned-off-by: Magnus Damm \u003cdamm@opensource.se\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "bb8430a2c8fe2b726033017daadf73c69b0348ea", "tree": "feb6063cab812816bc67bca4e509995b5ad9217d", "parents": [ "51ee4b84f5c86935b438d6636f34b523edb415a8" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Sun Oct 31 08:35:31 2010 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 31 06:35:15 2010 -0700" }, "message": "locks: remove fl_copy_lock lock_manager operation\n\nThis one was only used for a nasty hack in nfsd, which has recently\nbeen removed.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3985c7ce85039adacdf882904ca096f091d39346", "tree": "afaf4161c4c3d9516cc09295eb30c0e22a8c3008", "parents": [ "fcf744a96c66ca6ad7301a372034b771e57f30c4", "ce384d91cd7a4269a1ed5d4307a70aa4c6fa14f2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 18:42:58 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 18:42:58 2010 -0700" }, "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 isdn: mISDN: socket: fix information leak to userland\n netdev: can: Change mail address of Hans J. Koch\n pcnet_cs: add new_id\n net: Truncate recvfrom and sendto length to INT_MAX.\n RDS: Let rds_message_alloc_sgs() return NULL\n RDS: Copy rds_iovecs into kernel memory instead of rereading from userspace\n RDS: Clean up error handling in rds_cmsg_rdma_args\n RDS: Return -EINVAL if rds_rdma_pages returns an error\n net: fix rds_iovec page count overflow\n can: pch_can: fix section mismatch warning by using a whitelisted name\n can: pch_can: fix sparse warning\n netxen_nic: Fix the tx queue manipulation bug in netxen_nic_probe\n ip_gre: fix fallback tunnel setup\n vmxnet: trivial annotation of protocol constant\n vmxnet3: remove unnecessary byteswapping in BAR writing macros\n ipv6/udp: report SndbufErrors and RcvbufErrors\n phy/marvell: rename 88ec048 to 88e1318s and fix mscr1 addr\n" }, { "commit": "05fa3135fdc7b9b510b502a35b6b97d2b38c6f48", "tree": "d533e8112111202ae890b2061c0386669002d080", "parents": [ "096657b65e1ac197e20be5ce7cff6b6ca2532787" ], "author": { "name": "J. Bruce Fields", "email": "bfields@redhat.com", "time": "Sat Oct 30 17:31:15 2010 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 18:08:15 2010 -0700" }, "message": "locks: fix setlease methods to free passed-in lock\n\nWe modified setlease to require the caller to allocate the new lease in\nthe case of creating a new lease, but forgot to fix up the filesystem\nmethods.\n\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Steve French \u003csfrench@samba.org\u003e\nCc: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1792f17b7210280a3d7ff29da9614ba779cfcedb", "tree": "e45797137b7fc4877dd60b289d6fb75c6bdcdcf0", "parents": [ "f02a38d86a14b6e544e218d806ffb0442785f62b", "6bff7eccb0d9bdef4123aad5399e73cbc26683a6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 11:50:37 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 11:50:37 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify\n\n* \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify: (22 commits)\n Ensure FMODE_NONOTIFY is not set by userspace\n make fanotify_read() restartable across signals\n fsnotify: remove alignment padding from fsnotify_mark on 64 bit builds\n fs/notify/fanotify/fanotify_user.c: fix warnings\n fanotify: Fix FAN_CLOSE comments\n fanotify: do not recalculate the mask if the ignored mask changed\n fanotify: ignore events on directories unless specifically requested\n fsnotify: rename FS_IN_ISDIR to FS_ISDIR\n fanotify: do not send events for irregular files\n fanotify: limit number of listeners per user\n fanotify: allow userspace to override max marks\n fanotify: limit the number of marks in a single fanotify group\n fanotify: allow userspace to override max queue depth\n fsnotify: implement a default maximum queue depth\n fanotify: ignore fanotify ignore marks if open writers\n fanotify: allow userspace to flush all marks\n fsnotify: call fsnotify_parent in perm events\n fsnotify: correctly handle return codes from listeners\n fanotify: use __aligned_u64 in fanotify userspace metadata\n fanotify: implement fanotify listener ordering\n ...\n" }, { "commit": "f02a38d86a14b6e544e218d806ffb0442785f62b", "tree": "84aace4aaf4b018c48f25ec2831888354baae16c", "parents": [ "925d169f5b86fe57e2f5264ea574cce9a89b719d", "169ed55bd30305b933f52bfab32a58671d44ab68", "7b79462a20826a7269322113c68ca78d5f67c0bd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 11:43:26 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 11:43:26 2010 -0700" }, "message": "Merge branches \u0027perf-fixes-for-linus\u0027 and \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n jump label: Add work around to i386 gcc asm goto bug\n x86, ftrace: Use safe noops, drop trap test\n jump_label: Fix unaligned traps on sparc.\n jump label: Make arch_jump_label_text_poke_early() optional\n jump label: Fix error with preempt disable holding mutex\n oprofile: Remove deprecated use of flush_scheduled_work()\n oprofile: Fix the hang while taking the cpu offline\n jump label: Fix deadlock b/w jump_label_mutex vs. text_mutex\n jump label: Fix module __init section race\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86: Check irq_remapped instead of remapping_enabled in destroy_irq()\n" }, { "commit": "6bff7eccb0d9bdef4123aad5399e73cbc26683a6", "tree": "59ebbe6cdc9480008d80670383a6f667f766a3cb", "parents": [ "1a5cea7215f7c6bd3c960d7b44e864f3a73d1ad4" ], "author": { "name": "Lino Sanfilippo", "email": "LinoSanfilippo@gmx.de", "time": "Fri Oct 29 12:02:17 2010 +0200" }, "committer": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Sat Oct 30 14:07:40 2010 -0400" }, "message": "Ensure FMODE_NONOTIFY is not set by userspace\n\n In fsnotify_open() ensure that FMODE_NONOTIFY is never set by userspace.\n Also always call fsnotify_parent and fsnotify.\n\nSigned-off-by: Lino Sanfilippo \u003cLinoSanfilippo@gmx.de\u003e\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "925d169f5b86fe57e2f5264ea574cce9a89b719d", "tree": "241d3156b427c6398bd3fc5efa9108635d0e189b", "parents": [ "cdf01dd5443d0befc8c6a32cb2e3d2f568fd2558", "6418c96107a2b399848bb8cfc6e29f11ca74fb94" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 09:05:48 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 09:05:48 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: (39 commits)\n Btrfs: deal with errors from updating the tree log\n Btrfs: allow subvol deletion by unprivileged user with -o user_subvol_rm_allowed\n Btrfs: make SNAP_DESTROY async\n Btrfs: add SNAP_CREATE_ASYNC ioctl\n Btrfs: add START_SYNC, WAIT_SYNC ioctls\n Btrfs: async transaction commit\n Btrfs: fix deadlock in btrfs_commit_transaction\n Btrfs: fix lockdep warning on clone ioctl\n Btrfs: fix clone ioctl where range is adjacent to extent\n Btrfs: fix delalloc checks in clone ioctl\n Btrfs: drop unused variable in block_alloc_rsv\n Btrfs: cleanup warnings from gcc 4.6 (nonbugs)\n Btrfs: Fix variables set but not read (bugs found by gcc 4.6)\n Btrfs: Use ERR_CAST helpers\n Btrfs: use memdup_user helpers\n Btrfs: fix raid code for removing missing drives\n Btrfs: Switch the extent buffer rbtree into a radix tree\n Btrfs: restructure try_release_extent_buffer()\n Btrfs: use the flusher threads for delalloc throttling\n Btrfs: tune the chunk allocation to 5% of the FS as metadata\n ...\n\nFix up trivial conflicts in fs/btrfs/super.c and fs/fs-writeback.c, and\nremove use of INIT_RCU_HEAD in fs/btrfs/extent_io.c (that init macro was\nuseless and removed in commit 5e8067adfdba: \"rcu head remove init\")\n" }, { "commit": "847f877600313e65c5659476b30d74a6f66e388e", "tree": "b4390fb56dc3c9a47cb51f3a086515a376cffc0c", "parents": [ "79346507ad48895f41b438fa562b1965721f36b9", "120a795da07c9a02221ca23464c28a7c6ad7de1d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 08:35:35 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 08:35:35 2010 -0700" }, "message": "Merge branch \u0027audit.b64\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current\n\n* \u0027audit.b64\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:\n audit mmap\n audit: make link()/linkat() match \"attribute change\" predicate\n audit: Use rcu for task lookup protection\n audit: Do not send uninitialized data for AUDIT_TTY_GET\n audit: Call tty_audit_push_task() outside preempt disabled\n in untag_chunk() we need to do alloc_chunk() a bit earlier\n audit: make functions static\n Audit: add support to match lsm labels on user audit messages\n" }, { "commit": "79346507ad48895f41b438fa562b1965721f36b9", "tree": "5c115ce87f1fbc0b530f30db56cecf824e9f6e05", "parents": [ "706d4b12f8d7edd28d7e879a77235472da393edb", "40847437f15221b5822ba70550e8b9fcccfb9bb3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 08:31:35 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 08:31:35 2010 -0700" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6: (82 commits)\n mtd: fix build error in m25p80.c\n mtd: Remove redundant mutex from mtd_blkdevs.c\n MTD: Fix wrong check register_blkdev return value\n Revert \"mtd: cleanup Kconfig dependencies\"\n mtd: cfi_cmdset_0002: make sector erase command variable\n mtd: cfi_cmdset_0002: add CFI detection for SST 38VF640x chips\n mtd: cfi_util: add support for switching SST 39VF640xB chips into QRY mode\n mtd: cfi_cmdset_0001: use defined value of P_ID_INTEL_PERFORMANCE instead of hardcoded one\n block2mtd: dubious assignment\n P4080/mtd: Fix the freescale lbc issue with 36bit mode\n P4080/eLBC: Make Freescale elbc interrupt common to elbc devices\n mtd: phram: use KBUILD_MODNAME\n mtd: OneNAND: S5PC110: Fix double call suspend \u0026 resume function\n mtd: nand: fix MTD_MODE_RAW writes\n jffs2: use kmemdup\n mtd: sm_ftl: cosmetic, use bool when possible\n mtd: r852: remove useless pci powerup/down from suspend/resume routines\n mtd: blktrans: fix a race vs kthread_stop\n mtd: blktrans: kill BKL\n mtd: allow to unload the mtdtrans module if its block devices aren\u0027t open\n ...\n\nFix up trivial whitespace-introduced conflict in drivers/mtd/mtdchar.c\n" }, { "commit": "706d4b12f8d7edd28d7e879a77235472da393edb", "tree": "c9bc1ce06b1154a49da1d0d907cac544a818eb0e", "parents": [ "3af54c9bd9e6f14f896aac1bb0e8405ae0bc7a44", "9bafc74163d8bccca9810159aab39be926fb877c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 08:26:25 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 30 08:26:25 2010 -0700" }, "message": "Merge branch \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (215 commits)\n ARM: memblock: setup lowmem mappings using memblock\n ARM: memblock: move meminfo into find_limits directly\n ARM: memblock: convert free_highpages() to use memblock\n ARM: move freeing of highmem pages out of mem_init()\n ARM: memblock: convert memory detail printing to use memblock\n ARM: memblock: use memblock to free memory into arm_bootmem_init()\n ARM: memblock: use memblock when initializing memory allocators\n ARM: ensure membank array is always sorted\n ARM: 6466/1: implement flush_icache_all for the rest of the CPUs\n ARM: 6464/2: fix spinlock recursion in adjust_pte()\n ARM: fix memblock breakage\n ARM: 6465/1: Fix data abort accessing proc_info from __lookup_processor_type\n ARM: 6460/1: ixp2000: fix type of ixp2000_timer_interrupt\n ARM: 6449/1: Fix for compiler warning of uninitialized variable.\n ARM: 6445/1: fixup TCM memory types\n ARM: imx: Add wake functionality to GPIO\n ARM: mx5: Add gpio-keys to mx51 babbage board\n ARM: imx: Add gpio-keys to plat-mxc\n mx31_3ds: Fix spi registration\n mx31_3ds: Fix the logic for detecting the debug board\n ...\n" }, { "commit": "120a795da07c9a02221ca23464c28a7c6ad7de1d", "tree": "14e0f5ab35e9397f4a1b2f5e24b8394a601aa409", "parents": [ "af2951325bd6c26cb2c91943c7b11aed53504056" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Oct 30 02:54:44 2010 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Oct 30 08:45:43 2010 -0400" }, "message": "audit mmap\n\nNormal syscall audit doesn\u0027t catch 5th argument of syscall. It also\ndoesn\u0027t catch the contents of userland structures pointed to be\nsyscall argument, so for both old and new mmap(2) ABI it doesn\u0027t\nrecord the descriptor we are mapping. For old one it also misses\nflags.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "af2951325bd6c26cb2c91943c7b11aed53504056", "tree": "def3ced35a2db4dd5a8155a833865425d74de7de", "parents": [ "ab263f47c9781a644de8b28013434b645082922e" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Nov 11 10:09:41 2009 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Oct 30 08:45:43 2010 -0400" }, "message": "audit: make link()/linkat() match \"attribute change\" predicate\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "3c80fe4ac9cfb13b1bfa4edf1544e8b656716694", "tree": "c605435b642323cd76eea9567a43d8c67b9c9db1", "parents": [ "f7a998a9491f2da1d3e44d150aa611d10093da4f" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Dec 09 14:19:31 2009 +0000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Oct 30 08:45:25 2010 -0400" }, "message": "audit: Call tty_audit_push_task() outside preempt disabled\n\nWhile auditing all tasklist_lock read_lock sites I stumbled over the\nfollowing call chain:\n\naudit_prepare_user_tty()\n read_lock(\u0026tasklist_lock);\n tty_audit_push_task();\n mutex_lock(\u0026buf-\u003emutex);\n\n --\u003e buf-\u003emutex is locked with preemption disabled.\n\nSolve this by acquiring a reference to the task struct under\nrcu_read_lock and call tty_audit_push_task outside of the preempt\ndisabled region.\n\nMove all code which needs to be protected by sighand lock into\ntty_audit_push_task() and use lock/unlock_sighand as we do not hold\ntasklist_lock.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "67577927e8d7a1f4b09b4992df640eadc6aacb36", "tree": "2e9efe6b5745965faf0dcc084d4613d9356263f9", "parents": [ "6fe4c590313133ebd5dadb769031489ff178ece1", "51f00a471ce8f359627dd99aeac322947a0e491b" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sat Oct 30 12:35:11 2010 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sat Oct 30 12:35:11 2010 +0100" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git\n\nConflicts:\n\tdrivers/mtd/mtd_blkdevs.c\n\nMerge Grant\u0027s device-tree bits so that we can apply the subsequent fixes.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "4882720b267b7b1d1b0ce08334b205f0329d4615", "tree": "dd54880f84b7b7fb2bbdb529ffada434aca1e4d9", "parents": [ "45f4d0243525b6bc747c946937ced437b135a84d" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Sep 07 14:34:01 2010 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Oct 30 12:12:50 2010 +0200" }, "message": "semaphore: Remove mutex emulation\n\nSemaphores used as mutexes have been deprecated for years. Now that\nall users are either converted to real semaphores or to mutexes remove\nthe cruft.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nLKML-Reference: \u003c20100907125057.562399240@linutronix.de\u003e\n\n" }, { "commit": "1840897ab5d39b2e510c610ee262ded79919e718", "tree": "0b7fe95e3eda357d35b0d017f2b678b652307827", "parents": [ "d56f84e7e317c69adefb2454a3d538a6d7e11e4b", "a4765fa7bfb92d5b9de19a503674b6624f95a7ae" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 29 14:17:12 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 29 14:17:12 2010 -0700" }, "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: (34 commits)\n b43: Fix warning at drivers/mmc/core/core.c:237 in mmc_wait_for_cmd\n mac80211: fix failure to check kmalloc return value in key_key_read\n libertas: Fix sd8686 firmware reload\n ath9k: Fix incorrect access of rate flags in RC\n netfilter: xt_socket: Make tproto signed in socket_mt6_v1().\n stmmac: enable/disable rx/tx in the core with a single write.\n net: atarilance - flags should be unsigned long\n netxen: fix kdump\n pktgen: Limit how much data we copy onto the stack.\n net: Limit socket I/O iovec total length to INT_MAX.\n USB: gadget: fix ethernet gadget crash in gether_setup\n fib: Fix fib zone and its hash leak on namespace stop\n cxgb3: Fix panic in free_tx_desc()\n cxgb3: fix crash due to manipulating queues before registration\n 8390: Don\u0027t oops on starting dev queue\n dccp ccid-2: Stop polling\n dccp: Refine the wait-for-ccid mechanism\n dccp: Extend CCID packet dequeueing interface\n dccp: Return-value convention of hc_tx_send_packet()\n igbvf: fix panic on load\n ...\n" } ], "next": "337ac9d5218cc19f40fca13fa4deb3c658c4241b" }