)]}' { "log": [ { "commit": "7e0338c0de18c50f09aea1fbef45110cf7d64a3c", "tree": "30a935c1f6eee7125a9fbb802a33292b1f7268fa", "parents": [ "df36b439c5fedefe013d4449cb6a50d15e2f4d70", "47fcb03fefee2501e79176932a4184fc24d6f8ec" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 22 12:55:50 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 22 12:55:50 2009 -0700" }, "message": "Merge branch \u0027for-2.6.31\u0027 of git://fieldses.org/git/linux-nfsd\n\n* \u0027for-2.6.31\u0027 of git://fieldses.org/git/linux-nfsd: (60 commits)\n SUNRPC: Fix the TCP server\u0027s send buffer accounting\n nfsd41: Backchannel: minorversion support for the back channel\n nfsd41: Backchannel: cleanup nfs4.0 callback encode routines\n nfsd41: Remove ip address collision detection case\n nfsd: optimise the starting of zero threads when none are running.\n nfsd: don\u0027t take nfsd_mutex twice when setting number of threads.\n nfsd41: sanity check client drc maxreqs\n nfsd41: move channel attributes from nfsd4_session to a nfsd4_channel_attr struct\n NFS: kill off complicated macro \u0027PROC\u0027\n sunrpc: potential memory leak in function rdma_read_xdr\n nfsd: minor nfsd_vfs_write cleanup\n nfsd: Pull write-gathering code out of nfsd_vfs_write\n nfsd: track last inode only in use_wgather case\n sunrpc: align cache_clean work\u0027s timer\n nfsd: Use write gathering only with NFSv2\n NFSv4: kill off complicated macro \u0027PROC\u0027\n NFSv4: do exact check about attribute specified\n knfsd: remove unreported filehandle stats counters\n knfsd: fix reply cache memory corruption\n knfsd: reply cache cleanups\n ...\n" }, { "commit": "df36b439c5fedefe013d4449cb6a50d15e2f4d70", "tree": "537c58db778cbf11b74e28091f89d1b8139fb84d", "parents": [ "a9b011f5ac57cbaedb32a8149f3d39d7b2c1f0e0", "e9f029855865e917821ef6034b31e340a4cfc815" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 22 12:53:06 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 22 12:53:06 2009 -0700" }, "message": "Merge branch \u0027for-2.6.31\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6\n\n* \u0027for-2.6.31\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (128 commits)\n nfs41: sunrpc: xprt_alloc_bc_request() should not use spin_lock_bh()\n nfs41: Move initialization of nfs4_opendata seq_res to nfs4_init_opendata_res\n nfs: remove unnecessary NFS_INO_INVALID_ACL checks\n NFS: More \"sloppy\" parsing problems\n NFS: Invalid mount option values should always fail, even with \"sloppy\"\n NFS: Remove unused XDR decoder functions\n NFS: Update MNT and MNT3 reply decoding functions\n NFS: add XDR decoder for mountd version 3 auth-flavor lists\n NFS: add new file handle decoders to in-kernel mountd client\n NFS: Add separate mountd status code decoders for each mountd version\n NFS: remove unused function in fs/nfs/mount_clnt.c\n NFS: Use xdr_stream-based XDR encoder for MNT\u0027s dirpath argument\n NFS: Clean up MNT program definitions\n lockd: Don\u0027t bother with RPC ping for NSM upcalls\n lockd: Update NSM state from SM_MON replies\n NFS: Fix false error return from nfs_callback_up() if ipv6.ko is not available\n NFS: Return error code from nfs_callback_up() to user space\n NFS: Do not display the setting of the \"intr\" mount option\n NFS: add support for splice writes\n nfs41: Backchannel: CB_SEQUENCE validation\n ...\n" }, { "commit": "5165aece0efac6574fc3e32b6f1c2a964820d1c6", "tree": "73131c06a021578a47526a95bad391dbd9d3b932", "parents": [ "e38be994b9cad09b0d8d78a1875d7e8a2e115d29", "f6b24caaf933a466397915a08e30e885a32f905a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 22 11:57:09 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 22 11:57:09 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (43 commits)\n via-velocity: Fix velocity driver unmapping incorrect size.\n mlx4_en: Remove redundant refill code on RX\n mlx4_en: Removed redundant check on lso header size\n mlx4_en: Cancel port_up check in transmit function\n mlx4_en: using stop/start_all_queues\n mlx4_en: Removed redundant skb-\u003elen check\n mlx4_en: Counting all the dropped packets on the TX side\n usbnet cdc_subset: fix issues talking to PXA gadgets\n Net: qla3xxx, remove sleeping in atomic\n ipv4: fix NULL pointer + success return in route lookup path\n isdn: clean up documentation index\n cfg80211: validate station settings\n cfg80211: allow setting station parameters in mesh\n cfg80211: allow adding/deleting stations on mesh\n ath5k: fix beacon_int handling\n MAINTAINERS: Fix Atheros pattern paths\n ath9k: restore PS mode, before we put the chip into FULL SLEEP state.\n ath9k: wait for beacon frame along with CAB\n acer-wmi: fix rfkill conversion\n ath5k: avoid PCI FATAL interrupts by restoring RETRY_TIMEOUT disabling\n ...\n" }, { "commit": "e9f029855865e917821ef6034b31e340a4cfc815", "tree": "91eac0e44cbcd73e421497100316cc8e7ae102bb", "parents": [ "578e4585685410cacd1a4ac86b7e3c12805be918" ], "author": { "name": "Ricardo Labiaga", "email": "Ricardo.Labiaga@netapp.com", "time": "Thu Jun 18 22:01:24 2009 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Sat Jun 20 14:55:39 2009 -0400" }, "message": "nfs41: sunrpc: xprt_alloc_bc_request() should not use spin_lock_bh()\n\nxprt_alloc_bc_request() is always called in soft interrupt context.\nGrab the spin_lock instead of the bottom half spin_lock. Softirqs\ndo not preempt other softirqs running on the same processor, so there\nis no need to disable bottom halves.\n\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "c3da63f35773b04e885c5659e560d5c521d2682e", "tree": "5e876e7587f299cadce0b53bfaf912fb28d8283d", "parents": [ "73e42897e8e5619eacb787d2ce69be12f47cfc21", "a97f4424fb4cddecf9b13c9b0e3f79924b624a7f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 20 01:16:40 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 20 01:16:40 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6\n" }, { "commit": "73e42897e8e5619eacb787d2ce69be12f47cfc21", "tree": "02ce26705cbca451b069205069afb0956deb9e04", "parents": [ "952e57ba3769d6fc6139b8a99c32ea2bb63f23e9" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Sat Jun 20 01:15:16 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 20 01:15:16 2009 -0700" }, "message": "ipv4: fix NULL pointer + success return in route lookup path\n\nDon\u0027t drop route if we\u0027re not caching\t\n\n\tI recently got a report of an oops on a route lookup. Maxime was\ntesting what would happen if route caching was turned off (doing so by setting\nmaking rt_caching always return 0), and found that it triggered an oops. I\nlooked at it and found that the problem stemmed from the fact that the route\nlookup routines were returning success from their lookup paths (which is good),\nbut never set the **rp pointer to anything (which is bad). This happens because\nin rt_intern_hash, if rt_caching returns false, we call rt_drop and return 0.\nThis almost emulates slient success. What we should be doing is assigning *rp \u003d\nrt and _not_ dropping the route. This way, during slow path lookups, when we\ncreate a new route cache entry, we don\u0027t immediately discard it, rather we just\ndon\u0027t add it into the cache hash table, but we let this one lookup use it for\nthe purpose of this route request. Maxime has tested and reports it prevents\nthe oops. There is still a subsequent routing issue that I\u0027m looking into\nfurther, but I\u0027m confident that, even if its related to this same path, this\npatch makes sense to take.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a97f4424fb4cddecf9b13c9b0e3f79924b624a7f", "tree": "695ad0cfc1f5ca8a53b595e6c4f16b72170fa670", "parents": [ "9a5e8bbc8fece7851a2a69a8676a6fd0507bc550" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Thu Jun 18 17:23:43 2009 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 19 11:50:24 2009 -0400" }, "message": "cfg80211: validate station settings\n\nWhen I disallowed interfering with stations on non-AP interfaces,\nI not only forget mesh but also managed interfaces which need\nthis for the authorized flag. Let\u0027s actually validate everything\nproperly.\n\nThis fixes an nl80211 regression introduced by the interfering,\nunder which wpa_supplicant -Dnl80211 could not properly connect.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "9a5e8bbc8fece7851a2a69a8676a6fd0507bc550", "tree": "dd6b057fdc7ea1c7a83f18b2a47a1746d26d2a1b", "parents": [ "155cc9e4b1d60161ee53ffaf2c15b9411f086fa7" ], "author": { "name": "Andrey Yurovsky", "email": "andrey@cozybit.com", "time": "Tue Jun 16 16:09:37 2009 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 19 11:50:24 2009 -0400" }, "message": "cfg80211: allow setting station parameters in mesh\n\nMesh Point interfaces can also set parameters, for example plink_open is\nused to manually establish peer links from user-space (currently via\niw). Add Mesh Point to the check in nl80211_set_station.\n\nSigned-off-by: Andrey Yurovsky \u003candrey@cozybit.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "155cc9e4b1d60161ee53ffaf2c15b9411f086fa7", "tree": "e1e2addf6e30169f609454b6dca6c238798f02f8", "parents": [ "eab0cd493c08632ef10624d0169849c973951c66" ], "author": { "name": "Andrey Yurovsky", "email": "andrey@cozybit.com", "time": "Tue Jun 16 11:31:04 2009 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 19 11:50:23 2009 -0400" }, "message": "cfg80211: allow adding/deleting stations on mesh\n\nCommit b2a151a288 added a check that prevents adding or deleting\nstations on non-AP interfaces. Adding and deleting stations is\nsupported for Mesh Point interfaces, so add Mesh Point to that check as\nwell.\n\nSigned-off-by: Andrey Yurovsky \u003candrey@cozybit.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "464902e812025792c9e33e19e1555c343672d5cf", "tree": "cc243de464a7935291c52ac93d6bd0a24c6c08c5", "parents": [ "96e9cfeb9692b0bc6e03f9b6f9cb3c67a40b76d1" ], "author": { "name": "Alan Jenkins", "email": "alan-jenkins@tuffmail.co.uk", "time": "Tue Jun 16 14:54:04 2009 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 19 11:50:18 2009 -0400" }, "message": "rfkill: export persistent attribute in sysfs\n\nThis information allows userspace to implement a hybrid policy where\nit can store the rfkill soft-blocked state in platform non-volatile\nstorage if available, and if not then file-based storage can be used.\n\nSome users prefer platform non-volatile storage because of the behaviour\nwhen dual-booting multiple versions of Linux, or if the rfkill setting\nis changed in the BIOS setting screens, or if the BIOS responds to\nwireless-toggle hotkeys itself before the relevant platform driver has\nbeen loaded.\n\nSigned-off-by: Alan Jenkins \u003calan-jenkins@tuffmail.co.uk\u003e\nAcked-by: Henrique de Moraes Holschuh \u003chmh@hmh.eng.br\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "06d5caf47ef4fbd9efdceae33293c42778cb7b0c", "tree": "51bce5f2f9f7aef903c464ac68c80da6f83e2c53", "parents": [ "7fa20a7f60df0afceafbb8197b5d110507f42c72" ], "author": { "name": "Alan Jenkins", "email": "alan-jenkins@tuffmail.co.uk", "time": "Tue Jun 16 15:39:51 2009 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 19 11:50:17 2009 -0400" }, "message": "rfkill: don\u0027t restore software blocked state on persistent devices\n\nThe setting of the \"persistent\" flag is also made more explicit using\na new rfkill_init_sw_state() function, instead of special-casing\nrfkill_set_sw_state() when it is called before registration.\n\nSuspend is a bit of a corner case so we try to get away without adding\nanother hack to rfkill-input - it\u0027s going to be removed soon.\nIf the state does change over suspend, users will simply have to prod\nrfkill-input twice in order to toggle the state.\n\nUserspace policy agents will be able to implement a more consistent user\nexperience. For example, they can avoid the above problem if they\ntoggle devices individually. Then there would be no \"global state\"\nto get out of sync.\n\nCurrently there are only two rfkill drivers with persistent soft-blocked\nstate. thinkpad-acpi already checks the software state on resume.\neeepc-laptop will require modification.\n\nSigned-off-by: Alan Jenkins \u003calan-jenkins@tuffmail.co.uk\u003e\nCC: Marcel Holtmann \u003cmarcel@holtmann.org\u003e\nAcked-by: Henrique de Moraes Holschuh \u003chmh@hmh.eng.br\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "7fa20a7f60df0afceafbb8197b5d110507f42c72", "tree": "4f27f607618bc48c9b8c83f4169af70abac913d3", "parents": [ "f0214843ba23d9bf6dc6b8ad2c6ee27b60f0322e" ], "author": { "name": "Alan Jenkins", "email": "alan-jenkins@tuffmail.co.uk", "time": "Tue Jun 16 14:53:24 2009 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 19 11:50:17 2009 -0400" }, "message": "rfkill: rfkill_set_block() when suspended nitpick\n\nIf we return after fiddling with the state, userspace will see the\nwrong state and rfkill_set_sw_state() won\u0027t work until the next call to\nrfkill_set_block(). At the moment rfkill_set_block() will always be\ncalled from rfkill_resume(), but this will change in future.\n\nAlso, presumably the point of this test is to avoid bothering devices\nwhich may be suspended. If we don\u0027t want to call set_block(), we\nprobably don\u0027t want to call query() either :-).\n\nSigned-off-by: Alan Jenkins \u003calan-jenkins@tuffmail.co.uk\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "25502bda07b4cd4f1d9942cca2df446c4a0f167c", "tree": "669e10051fcc6ac476beb6977496b1c335c16302", "parents": [ "a8f447bda3ee00e3a3ab080c48db40078ea65221" ], "author": { "name": "Dmitry Baryshkov", "email": "dbaryshkov@gmail.com", "time": "Thu Jun 18 04:16:46 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 19 00:18:43 2009 -0700" }, "message": "ieee802154: use standard routine for printing dumps\n\nUse print_hex_dump_bytes instead of self-written dumping function\nfor outputting packet dumps.\n\nSigned-off-by: Dmitry Eremin-Solenikov \u003cdbaryshkov@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0ea920d211e0a870871965418923b08da2025b4a", "tree": "5dc3451a2011f0d32839b5aef20d9aaec1da78cf", "parents": [ "bb664f49f8be17d7b8bf9821144e8a53d7fcfe8a" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Wed Jun 17 21:54:48 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 19 00:10:40 2009 -0700" }, "message": "af_iucv: Return -EAGAIN if iucv msg limit is exceeded\n\nIf the iucv message limit for a communication path is exceeded,\nsendmsg() returns -EAGAIN instead of -EPIPE.\nThe calling application can then handle this error situtation,\ne.g. to try again after waiting some time.\n\nFor blocking sockets, sendmsg() waits up to the socket timeout\nbefore returning -EAGAIN. For the new wait condition, a macro\nhas been introduced and the iucv_sock_wait_state() has been\nrefactored to this macro.\n\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nSigned-off-by: Ursula Braun \u003cursula.braun@de.ibm.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bb664f49f8be17d7b8bf9821144e8a53d7fcfe8a", "tree": "b811cf165edda341f7471f213da47698bc8fc10e", "parents": [ "cb2107be43d2fc5eadec58b92b54bf32c00bfff3" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Wed Jun 17 21:54:47 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 19 00:10:39 2009 -0700" }, "message": "af_iucv: Change if condition in sendmsg() for more readability\n\nChange the if condition to exit sendmsg() if the socket in not connected.\n\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nSigned-off-by: Ursula Braun \u003cursula.braun@de.ibm.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "47fcb03fefee2501e79176932a4184fc24d6f8ec", "tree": "cb8eb34c5e54ce278b54cb6f9c820f564c183574", "parents": [ "ab52ae6db035fa425f90146327ab7d2c5d3e5654" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon May 18 17:47:56 2009 -0400" }, "committer": { "name": "J. Bruce Fields", "email": "bfields@citi.umich.edu", "time": "Thu Jun 18 19:58:51 2009 -0700" }, "message": "SUNRPC: Fix the TCP server\u0027s send buffer accounting\n\nCurrently, the sunrpc server is refusing to allow us to process new RPC\ncalls if the TCP send buffer is 2/3 full, even if we do actually have\nenough free space to guarantee that we can send another request.\nThe following patch fixes svc_tcp_has_wspace() so that we only stop\nprocessing requests if we know that the socket buffer cannot possibly fit\nanother reply.\n\nIt also fixes the tcp write_space() callback so that we only clear the\nSOCK_NOSPACE flag when the TCP send buffer is less than 2/3 full.\nThis should ensure that the send window will grow as per the standard TCP\nsocket code.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\n" }, { "commit": "1f84603c0940d5bed17f7e4d2e0b2a4b8b8f1b81", "tree": "143956f878290e85de7c9130f465e862f587ee53", "parents": [ "301933a0acfdec837fd8b4884093b3f0fff01d8a", "4bf259e3ae5015e73282ba66716c4a917e1264ac" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Jun 17 18:13:00 2009 -0700" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu Jun 18 18:13:44 2009 -0700" }, "message": "Merge branch \u0027devel-for-2.6.31\u0027 into for-2.6.31\n\nConflicts:\n\tfs/nfs/client.c\n\tfs/nfs/super.c\n" }, { "commit": "d2aa4550379f92e929af7ed1dd4f55e6a1e331f8", "tree": "5ef0fc69a507f0d701fd157b6652427eabd5efdd", "parents": [ "9e3e4b1d2d13bead8d52703c82a02b55f108b491", "cb2107be43d2fc5eadec58b92b54bf32c00bfff3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 18 14:07:15 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 18 14:07:15 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (55 commits)\n netxen: fix tx ring accounting\n netxen: fix detection of cut-thru firmware mode\n forcedeth: fix dma api mismatches\n atm: sk_wmem_alloc initial value is one\n net: correct off-by-one write allocations reports\n via-velocity : fix no link detection on boot\n Net / e100: Fix suspend of devices that cannot be power managed\n TI DaVinci EMAC : Fix rmmod error\n net: group address list and its count\n ipv4: Fix fib_trie rebalancing, part 2\n pkt_sched: Update drops stats in act_police\n sky2: version 1.23\n sky2: add GRO support\n sky2: skb recycling\n sky2: reduce default transmit ring\n sky2: receive counter update\n sky2: fix shutdown synchronization\n sky2: PCI irq issues\n sky2: more receive shutdown\n sky2: turn off pause during shutdown\n ...\n\nManually fix trivial conflict in net/core/skbuff.c due to kmemcheck\n" }, { "commit": "81e2a3d5b75cbf0b42428b9d5a7cc7c85be9e7a7", "tree": "cac92ad222a84f30e129b569cb489652a0ca44ef", "parents": [ "31e6d363abcd0d05766c82f1a9c905a4c974a199" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 17 19:06:12 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 18 00:29:12 2009 -0700" }, "message": "atm: sk_wmem_alloc initial value is one\n\ncommit 2b85a34e911bf483c27cfdd124aeb1605145dc80\n(net: No more expensive sock_hold()/sock_put() on each tx)\nchanged initial sk_wmem_alloc value.\n\nThis broke net/atm since this protocol assumed a null\ninitial value. This patch makes necessary changes.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "31e6d363abcd0d05766c82f1a9c905a4c974a199", "tree": "f2b5c46354d95f91e743ae748b8add0de8bffd17", "parents": [ "d3b238a03efd6d644ff93c8b10a1d38a596f2e34" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 17 19:05:41 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 18 00:29:12 2009 -0700" }, "message": "net: correct off-by-one write allocations reports\n\ncommit 2b85a34e911bf483c27cfdd124aeb1605145dc80\n(net: No more expensive sock_hold()/sock_put() on each tx)\nchanged initial sk_wmem_alloc value.\n\nWe need to take into account this offset when reporting\nsk_wmem_alloc to user, in PROC_FS files or various\nioctls (SIOCOUTQ/TIOCOUTQ)\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "31278e71471399beaff9280737e52b47db4dc345", "tree": "25fe2ff8e48a75b7f569dccc463f3bd2561c6c66", "parents": [ "7b85576d15bf2574b0a451108f59f9ad4170dd3f" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Wed Jun 17 01:12:19 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 18 00:29:08 2009 -0700" }, "message": "net: group address list and its count\n\nThis patch is inspired by patch recently posted by Johannes Berg. Basically what\nmy patch does is to group list and a count of addresses into newly introduced\nstructure netdev_hw_addr_list. This brings us two benefits:\n1) struct net_device becames a bit nicer.\n2) in the future there will be a possibility to operate with lists independently\n on netdevices (with exporting right functions).\nI wanted to introduce this patch before I\u0027ll post a multicast lists conversion.\n\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\n\n drivers/net/bnx2.c | 4 +-\n drivers/net/e1000/e1000_main.c | 4 +-\n drivers/net/ixgbe/ixgbe_main.c | 6 +-\n drivers/net/mv643xx_eth.c | 2 +-\n drivers/net/niu.c | 4 +-\n drivers/net/virtio_net.c | 10 ++--\n drivers/s390/net/qeth_l2_main.c | 2 +-\n include/linux/netdevice.h | 17 +++--\n net/core/dev.c | 130 ++++++++++++++++++--------------------\n 9 files changed, 89 insertions(+), 90 deletions(-)\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7b85576d15bf2574b0a451108f59f9ad4170dd3f", "tree": "a2d8075b9d234b0a937d7dd82b95cb16b953aec7", "parents": [ "b964758050f856e44f5fe645d03bea8a1b0b66bd" ], "author": { "name": "Jarek Poplawski", "email": "jarkao2@gmail.com", "time": "Thu Jun 18 00:28:51 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 18 00:28:51 2009 -0700" }, "message": "ipv4: Fix fib_trie rebalancing, part 2\n\nMy previous patch, which explicitly delays freeing of tnodes by adding\nthem to the list to flush them after the update is finished, isn\u0027t\nstrict enough. It treats exceptionally tnodes without parent, assuming\nthey are newly created, so \"invisible\" for the read side yet.\n\nBut the top tnode doesn\u0027t have parent as well, so we have to exclude\nall exceptions (at least until a better way is found). Additionally we\nneed to move rcu assignment of this node before flushing, so the\nreturn type of the trie_rebalance() function is changed.\n\nReported-by: Yan Zheng \u003czheng.yan@oracle.com\u003e\nSigned-off-by: Jarek Poplawski \u003cjarkao2@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b964758050f856e44f5fe645d03bea8a1b0b66bd", "tree": "086f12ef757a245a410e00fb46e410495c456b3d", "parents": [ "e4f1482e686212e6d1dd6df93888bb26344981c6" ], "author": { "name": "Jarek Poplawski", "email": "jarkao2@gmail.com", "time": "Tue Jun 16 08:33:55 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 17 18:56:45 2009 -0700" }, "message": "pkt_sched: Update drops stats in act_police\n\nAction police statistics could be misleading because drops are not\nshown when expected.\n\nWith feedback from: Jamal Hadi Salim \u003chadi@cyberus.ca\u003e\n\nReported-by: Pawel Staszewski \u003cpstaszewski@itcare.pl\u003e\nSigned-off-by: Jarek Poplawski \u003cjarkao2@gmail.com\u003e\nAcked-by: Jamal Hadi Salim \u003chadi@cyberus.ca\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "603a8bbe62e54108055fca46ecdd611c10c6cd0a", "tree": "5d6c6f449cadf7c956f02c399b26460c7c8a20a0", "parents": [ "19633e129c65e5bb62b1af545c5479afcdb01fc4" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Wed Jun 17 12:17:34 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 17 18:46:41 2009 -0700" }, "message": "skbuff: don\u0027t corrupt mac_header on skb expansion\n\nThe skb mac_header field is sometimes NULL (or ~0u) as a sentinel\nvalue. The places where skb is expanded add an offset which would\nchange this flag into an invalid pointer (or offset).\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "19633e129c65e5bb62b1af545c5479afcdb01fc4", "tree": "6b749f02863fc1ae1d3ec9953e2fe60d1db2064a", "parents": [ "c564039fd83ea16a86a96d52632794b24849e507" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Wed Jun 17 05:23:27 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 17 18:46:03 2009 -0700" }, "message": "skbuff: skb_mac_header_was_set is always true on \u003e32 bit\n\nLooking at the crash in log_martians(), one suspect is that the check for\nmac header being set is not correct. The value of mac_header defaults to\n0 on allocation, therefore skb_mac_header_was_set will always be true on\nplatforms using NET_SKBUFF_USES_OFFSET.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nAcked-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "301933a0acfdec837fd8b4884093b3f0fff01d8a", "tree": "1f2412a30d710493179b1b3743cf30302872df15", "parents": [ "3fe0344faf7fdcb158bd5c1a9aec960a8d70c8e8", "68f3f90133d56e0c38f04f991e662c2b21592b31" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Jun 17 17:59:58 2009 -0700" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Jun 17 17:59:58 2009 -0700" }, "message": "Merge commit \u0027linux-pnfs/nfs41-for-2.6.31\u0027 into nfsv41-for-2.6.31\n" }, { "commit": "dd2b63d049480979016b959abc2d141cdddb1389", "tree": "3b1f9a59b5c0a7c6027ec102a034a4236b41ebd6", "parents": [ "281fe15dc1d6ad46992f18b7a6644269ec5f7138" ], "author": { "name": "Ricardo Labiaga", "email": "Ricardo.Labiaga@netapp.com", "time": "Wed Apr 01 09:23:28 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 14:11:40 2009 -0700" }, "message": "nfs41: Rename rq_received to rq_reply_bytes_recvd\n\nThe \u0027rq_received\u0027 member of \u0027struct rpc_rqst\u0027 is used to track when we\nhave received a reply to our request. With v4.1, the backchannel\ncan now accept callback requests over the existing connection. Rename\nthis field to make it clear that it is only used for tracking reply bytes\nand not all bytes received on the connection.\n\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "343952fa5aac888934ffc203abed26a823400eb6", "tree": "95fc380be059ac0b0d3f7f89c1f76b2375685507", "parents": [ "0f91421e8ea986c990c01bf091ceff1d59c165ff" ], "author": { "name": "Rahul Iyer", "email": "iyer@netapp.com", "time": "Wed Apr 01 09:23:17 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 14:11:34 2009 -0700" }, "message": "nfs41: Get the rpc_xprt * from the rpc_rqst instead of the rpc_clnt.\n\nObtain the rpc_xprt from the rpc_rqst so that calls and callback replies\ncan both use the same code path. A client needs the rpc_xprt in order\nto reply to a callback.\n\nSigned-off-by: Rahul Iyer \u003ciyer@netapp.com\u003e\nSigned-off-by: Ricardo Labiaga \u003cricardo.labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "8f975242352e92898dc641ebff0d24808f39848a", "tree": "5a14be85500e5da33b97f4951efa42abe56cd570", "parents": [ "9c9f3f5fa62cc4959e4d4d1cf1ec74f2d6ac1197" ], "author": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Apr 01 09:23:11 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 14:11:31 2009 -0700" }, "message": "nfs41: create a svc_xprt for nfs41 callback thread and use for incoming callbacks\n\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "9c9f3f5fa62cc4959e4d4d1cf1ec74f2d6ac1197", "tree": "a8fb954b9e707b4afdd822e503fc4857f4d88d5d", "parents": [ "7652e5a09ba319241607b22d9055ce93fd5b8039" ], "author": { "name": "Andy Adamson", "email": "andros@netapp.com", "time": "Wed Apr 01 09:23:10 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 14:11:31 2009 -0700" }, "message": "nfs41: sunrpc: add a struct svc_xprt pointer to struct svc_serv for backchannel use\n\nThis svc_xprt is passed on to the callback service thread to be later used\nto processes incoming svc_rqst\u0027s\n\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "7652e5a09ba319241607b22d9055ce93fd5b8039", "tree": "9d1d491af237dffb1593ed8f2351ebda36b32972", "parents": [ "a43cde94feded0f65fce36330614691c650ae8fe" ], "author": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Apr 01 09:23:09 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 14:11:30 2009 -0700" }, "message": "nfs41: sunrpc: provide functions to create and destroy a svc_xprt for backchannel use\n\nFor nfs41 callbacks we need an svc_xprt to process requests coming up the\nbackchannel socket as rpc_rqst\u0027s that are transformed into svc_rqst\u0027s that\nneed a rq_xprt to be processed.\n\nThe svc_{udp,tcp}_create methods are too heavy for this job as svc_create_socket\ncreates an actual socket to listen on while for nfs41 we\u0027re \"reusing\" the\nfore channel\u0027s socket.\n\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "4d6bbb6233c9cf23822a2f66f8470c9f40854b77", "tree": "0779a7173d2d33adc83162596e64f5636e9f7d5c", "parents": [ "1cad7ea6fe98dc414bd3df55275c147bd15ebf97" ], "author": { "name": "Ricardo Labiaga", "email": "Ricardo.Labiaga@netapp.com", "time": "Wed Apr 01 09:23:07 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 14:11:29 2009 -0700" }, "message": "nfs41: Backchannel bc_svc_process()\n\nImplement the NFSv4.1 backchannel service. Invokes the common callback\nprocessing logic svc_process_common() to authenticate the call and\ndispatch the appropriate NFSv4.1 XDR decoder and operation procedure.\nIt then invokes bc_send() to send the reply over the same connection.\nbc_send() is implemented in a separate patch.\n\nAt this time there is no slot validation or reply cache handling.\n\n[nfs41: Preallocate rpc_rqst receive buffer for handling callbacks]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n[Move bc_svc_process() declaration to correct patch]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "1cad7ea6fe98dc414bd3df55275c147bd15ebf97", "tree": "1df4c7075e6a197bc95d69e6d1c95a8b8f4b8646", "parents": [ "0d90ba1cd416525c4825c111db862d8b15a02e9b" ], "author": { "name": "Ricardo Labiaga", "email": "ricardo.labiaga@netapp.com", "time": "Wed Apr 01 09:23:06 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 14:11:28 2009 -0700" }, "message": "nfs41: Refactor svc_process()\n\nnet/sunrpc/svc.c:svc_process() is used by the NFSv4 callback service\nto process RPC requests arriving over connections initiated by the\nserver. NFSv4.1 supports callbacks over the backchannel on connections\ninitiated by the client. This patch refactors svc_process() so that\ncommon code can also be used by the backchannel.\n\nSigned-off-by: Ricardo Labiaga \u003cricardo.labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "0d90ba1cd416525c4825c111db862d8b15a02e9b", "tree": "1f1571410b2d1b17eb8e503fc3b60450f93e9dee", "parents": [ "55ae1aabfb108106dd095de2578ceef1c755a8b8" ], "author": { "name": "Ricardo Labiaga", "email": "Ricardo.Labiaga@netapp.com", "time": "Wed Apr 01 09:23:04 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 14:11:28 2009 -0700" }, "message": "nfs41: Backchannel callback service helper routines\n\nExecutes the backchannel task on the RPC state machine using\nthe existing open connection previously established by the client.\n\nSigned-off-by: Ricardo Labiaga \u003cricardo.labiaga@netapp.com\u003e\n\nnfs41: Add bc_svc.o to sunrpc Makefile.\n\n[nfs41: bc_send() does not need to be exported outside RPC module]\n[nfs41: xprt_free_bc_request() need not be exported outside RPC module]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n[Update copyright]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "55ae1aabfb108106dd095de2578ceef1c755a8b8", "tree": "7ccb91f5aac0a3646f7d4e8fbe913955aa300f95", "parents": [ "44b98efdd0a205bdca2cb63493350d06ff6804b1" ], "author": { "name": "Ricardo Labiaga", "email": "Ricardo.Labiaga@netapp.com", "time": "Wed Apr 01 09:23:03 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 14:11:24 2009 -0700" }, "message": "nfs41: Add backchannel processing support to RPC state machine\n\nAdds rpc_run_bc_task() which is called by the NFS callback service to\nprocess backchannel requests. It performs similar work to rpc_run_task()\nthough \"schedules\" the backchannel task to be executed starting at the\ncall_trasmit state in the RPC state machine.\n\nIt also introduces some miscellaneous updates to the argument validation,\ncall_transmit, and transport cleanup functions to take into account\nthat there are now forechannel and backchannel tasks.\n\nBackchannel requests do not carry an RPC message structure, since the\npayload has already been XDR encoded using the existing NFSv4 callback\nmechanism.\n\nIntroduce a new transmit state for the client to reply on to backchannel\nrequests. This new state simply reserves the transport and issues the\nreply. In case of a connection related error, disconnects the transport and\ndrops the reply. It requires the forechannel to re-establish the connection\nand the server to retransmit the request, as stated in NFSv4.1 section\n2.9.2 \"Client and Server Transport Behavior\".\n\nNote: There is no need to loop attempting to reserve the transport. If EAGAIN\nis returned by xprt_prepare_transmit(), return with tk_status \u003d\u003d 0,\nsetting tk_action to call_bc_transmit. rpc_execute() will invoke it again\nafter the task is taken off the sleep queue.\n\n[nfs41: rpc_run_bc_task() need not be exported outside RPC module]\n[nfs41: New call_bc_transmit RPC state]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n[nfs41: Backchannel: No need to loop in call_bc_transmit()]\nSigned-off-by: Andy Adamson \u003candros@netapp.com\u003e\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n[rpc_count_iostats incorrectly exits early]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n[Convert rpc_reply_expected() to inline function]\n[Remove unnecessary BUG_ON()]\n[Rename variable]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "88b5ed73bcd0f21e008b6e303a02c8b7cb1199f4", "tree": "efe474f18f8c175b3bfc04f31e8723ed376cc804", "parents": [ "3fe0344faf7fdcb158bd5c1a9aec960a8d70c8e8" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Jun 17 13:22:57 2009 -0700" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Jun 17 13:22:57 2009 -0700" }, "message": "SUNRPC: Fix a missing \"break\" option in xs_tcp_setup_socket()\n\nIn the case of -EADDRNOTAVAIL and/or unhandled connection errors, we want\nto get rid of the existing socket and retry immediately, just as the\ncomment says. Currently we end up sleeping for a minute, due to the missing\n\"break\" statement.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "44b98efdd0a205bdca2cb63493350d06ff6804b1", "tree": "d375e3a8a6084672f15e9b12bec082613448340e", "parents": [ "4a8d70bfef01f8e6b27785e2625e88e9a80924a5" ], "author": { "name": "Ricardo Labiaga", "email": "Ricardo.Labiaga@netapp.com", "time": "Wed Apr 01 09:23:02 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 13:06:16 2009 -0700" }, "message": "nfs41: New xs_tcp_read_data()\n\nHandles RPC replies and backchannel callbacks. Traditionally the NFS\nclient has expected only RPC replies on its open connections. With\nNFSv4.1, callbacks can arrive over an existing open connection.\n\nThis patch refactors the old xs_tcp_read_request() into an RPC reply handler:\nxs_tcp_read_reply(), a new backchannel callback handler: xs_tcp_read_callback(),\nand a common routine to read the data off the transport: xs_tcp_read_common().\nThe new xs_tcp_read_callback() queues callback requests onto a queue where\nthe callback service (a separate thread) is listening for the processing.\n\nThis patch incorporates work and suggestions from Rahul Iyer (iyer@netapp.com)\nand Benny Halevy (bhalevy@panasas.com).\n\nxs_tcp_read_callback() drops the connection when the number of expected\ncallbacks is exceeded. Use xprt_force_disconnect(), ensuring tasks on\nthe pending queue are awaken on disconnect.\n\n[nfs41: Keep track of RPC call/reply direction with a flag]\n[nfs41: Preallocate rpc_rqst receive buffer for handling callbacks]\nSigned-off-by: Ricardo Labiaga \u003cricardo.labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n[nfs41: sunrpc: xs_tcp_read_callback() should use xprt_force_disconnect()]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n[Moves embedded #ifdefs into #ifdef function blocks]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "fb7a0b9addbdbbb13b7bc02abf55ee524ea19ce1", "tree": "58f623e78f74c590e20b48f95897c5857d39728f", "parents": [ "f9acac1a4710ce88871f1ae323fc91c1cb6e9d52" ], "author": { "name": "Ricardo Labiaga", "email": "Ricardo.Labiaga@netapp.com", "time": "Wed Apr 01 09:23:00 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 13:06:14 2009 -0700" }, "message": "nfs41: New backchannel helper routines\n\nThis patch introduces support to setup the callback xprt on the client side.\nIt allocates/ destroys the preallocated memory structures used to process\nbackchannel requests.\n\nAt setup time, xprt_setup_backchannel() is invoked to allocate one or\nmore rpc_rqst structures and substructures. This ensures that they\nare available when an RPC callback arrives. The rpc_rqst structures\nare maintained in a linked list attached to the rpc_xprt structure.\nWe keep track of the number of allocations so that they can be correctly\nremoved when the channel is destroyed.\n\nWhen an RPC callback arrives, xprt_alloc_bc_request() is invoked to\nobtain a preallocated rpc_rqst structure. An rpc_xprt structure is\nreturned, and its RPC_BC_PREALLOC_IN_USE bit is set in\nrpc_xprt-\u003ebc_flags. The structure is removed from the the list\nsince it is now in use, and it will be later added back when its\nuser is done with it.\n\nAfter the RPC callback replies, the rpc_rqst structure is returned\nby invoking xprt_free_bc_request(). This clears the\nRPC_BC_PREALLOC_IN_USE bit and adds it back to the list, allowing it\nto be reused by a subsequent RPC callback request.\n\nTo be consistent with the reception of RPC messages, the backchannel requests\nshould be placed into the \u0027struct rpc_rqst\u0027 rq_rcv_buf, which is then in turn\ncopied to the \u0027struct rpc_rqst\u0027 rq_private_buf.\n\n[nfs41: Preallocate rpc_rqst receive buffer for handling callbacks]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n[Update copyright notice and explain page allocation]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "f9acac1a4710ce88871f1ae323fc91c1cb6e9d52", "tree": "89b51a8fac7b80cd68d1007d00fa11da4480a04d", "parents": [ "56632b5bff5af10eb12d7e9499b5ffcadcb7a7b2" ], "author": { "name": "Ricardo Labiaga", "email": "Ricardo.Labiaga@netapp.com", "time": "Wed Apr 01 09:22:59 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 13:06:14 2009 -0700" }, "message": "nfs41: Initialize new rpc_xprt callback related fields\n\nSigned-off-by: Ricardo Labiaga \u003cricardo.labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "f4a2e418bfd03a1f25f515e8a92ecd584d96cfc1", "tree": "31ea603214b4c68c338af9373b85eedfe0c11275", "parents": [ "18dca02aeb3c49dfce87c76be643b139d05cf647" ], "author": { "name": "Ricardo Labiaga", "email": "Ricardo.Labiaga@netapp.com", "time": "Wed Apr 01 09:22:54 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 12:43:46 2009 -0700" }, "message": "nfs41: Process the RPC call direction\n\nReading and storing the RPC direction is a three step process.\n\n1. xs_tcp_read_calldir() reads the RPC direction, but it will not store it\nin the XDR buffer since the \u0027struct rpc_rqst\u0027 is not yet available.\n\n2. The \u0027struct rpc_rqst\u0027 is obtained during the TCP_RCV_COPY_DATA state.\nThis state need not necessarily be preceeded by the TCP_RCV_READ_CALLDIR.\nFor example, we may be reading a continuation packet to a large reply.\nTherefore, we can\u0027t simply obtain the \u0027struct rpc_rqst\u0027 during the\nTCP_RCV_READ_CALLDIR state and assume it\u0027s available during TCP_RCV_COPY_DATA.\n\nThis patch adds a new TCP_RCV_READ_CALLDIR flag to indicate the need to\nread the RPC direction. It then uses TCP_RCV_COPY_CALLDIR to indicate the\nRPC direction needs to be saved after the \u0027struct rpc_rqst\u0027 has been allocated.\n\n3. The \u0027struct rpc_rqst\u0027 is obtained by the xs_tcp_read_data() helper\nfunctions. xs_tcp_read_common() then saves the RPC direction in the XDR\nbuffer if TCP_RCV_COPY_CALLDIR is set. This will happen when we\u0027re reading\nthe data immediately after the direction was read. xs_tcp_read_common()\nthen clears this flag.\n\n[was nfs41: Skip past the RPC call direction]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n[nfs41: sunrpc: Add RPC direction back into the XDR buffer]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n[nfs41: sunrpc: Don\u0027t skip past the RPC call direction]\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "18dca02aeb3c49dfce87c76be643b139d05cf647", "tree": "3e261efdba69b967500a36d8f65ac643c8693d76", "parents": [ "34dc1ad752ad3f55b2a6e6cd8cfcf3504682fec7" ], "author": { "name": "Ricardo Labiaga", "email": "Ricardo.Labiaga@netapp.com", "time": "Wed Apr 01 09:22:53 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 12:43:45 2009 -0700" }, "message": "nfs41: Add ability to read RPC call direction on TCP stream.\n\nNFSv4.1 callbacks can arrive over an existing connection. This patch adds\nthe logic to read the RPC call direction (call or reply). It does this by\nupdating the state machine to look for the call direction invoking\nxs_tcp_read_calldir(...) after reading the XID.\n\n[nfs41: Keep track of RPC call/reply direction with a flag]\n\nAs per 11/14/08 review of RFC 53/85.\n\nAdd a new flag to track whether the incoming message is an RPC call or an\nRPC reply. TCP_RPC_REPLY is set in the \u0027struct sock_xprt\u0027 tcp_flags in\nxs_tcp_read_calldir() if the message is an RPC reply sent on the forechannel.\nIt is cleared if the message is an RPC request sent on the back channel.\n\nSigned-off-by: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "aae2006e9b0c294114915c13022fa348e1a88023", "tree": "2643d2ed1b2d44c5e5d7577e1ae0516eae95f977", "parents": [ "c3fad1b1aaf850bf692642642ace7cd0d64af0a3" ], "author": { "name": "Andy Adamson", "email": "andros@netapp.com", "time": "Wed Apr 01 09:22:40 2009 -0400" }, "committer": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed Jun 17 12:25:07 2009 -0700" }, "message": "nfs41: sunrpc: Export the call prepare state for session reset\n\nSigned-off-by: Andy Adamson\u003candros@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "c564039fd83ea16a86a96d52632794b24849e507", "tree": "42c9f525d08ea2e7d36c0231cc628587a175a39b", "parents": [ "1d4ac5d5ef9dd965ae211ebe8acbf83dc4d9571b" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Jun 16 10:12:03 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 17 04:31:25 2009 -0700" }, "message": "net: sk_wmem_alloc has initial value of one, not zero\n\ncommit 2b85a34e911bf483c27cfdd124aeb1605145dc80\n(net: No more expensive sock_hold()/sock_put() on each tx)\nchanged initial sk_wmem_alloc value.\n\nSome protocols check sk_wmem_alloc value to determine if a timer\nmust delay socket deallocation. We must take care of the sk_wmem_alloc\nvalue being one instead of zero when no write allocations are pending.\n\nReported by Ingo Molnar, and full diagnostic from David Miller.\n\nThis patch introduces three helpers to get read/write allocations\nand a followup patch will use these helpers to report correct\nwrite allocations to user.\n\nReported-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "519d25679e8ae7433c758b9e74b19144f61b90f8", "tree": "e458a5fbf4e37568133fd2488772e98c159fca2b", "parents": [ "0dd5198672dd2bbeb933862e1fc82162e0b636be" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Jun 16 21:36:44 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 21:20:14 2009 -0700" }, "message": "RxRPC: Don\u0027t attempt to reuse aborted connections\n\nConnections that have seen a connection-level abort should not be reused\nas the far end will just abort them again; instead a new connection\nshould be made.\n\nConnection-level aborts occur due to such things as authentication\nfailures.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "517d08699b250021303f9a7cf0d758b6dc0748ed", "tree": "5e5b0134c3fffb78fe9d8b1641a64ff28fdd7bbc", "parents": [ "8eeee4e2f04fc551f50c9d9847da2d73d7d33728", "a34601c5d84134055782ee031d58d82f5440e918" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:50:13 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:50:13 2009 -0700" }, "message": "Merge branch \u0027akpm\u0027\n\n* akpm: (182 commits)\n fbdev: bf54x-lq043fb: use kzalloc over kmalloc/memset\n fbdev: *bfin*: fix __dev{init,exit} markings\n fbdev: *bfin*: drop unnecessary calls to memset\n fbdev: bfin-t350mcqb-fb: drop unused local variables\n fbdev: blackfin has __raw I/O accessors, so use them in fb.h\n fbdev: s1d13xxxfb: add accelerated bitblt functions\n tcx: use standard fields for framebuffer physical address and length\n fbdev: add support for handoff from firmware to hw framebuffers\n intelfb: fix a bug when changing video timing\n fbdev: use framebuffer_release() for freeing fb_info structures\n radeon: P2G2CLK_ALWAYS_ONb tested twice, should 2nd be P2G2CLK_DAC_ALWAYS_ONb?\n s3c-fb: CPUFREQ frequency scaling support\n s3c-fb: fix resource releasing on error during probing\n carminefb: fix possible access beyond end of carmine_modedb[]\n acornfb: remove fb_mmap function\n mb862xxfb: use CONFIG_OF instead of CONFIG_PPC_OF\n mb862xxfb: restrict compliation of platform driver to PPC\n Samsung SoC Framebuffer driver: add Alpha Channel support\n atmel-lcdc: fix pixclock upper bound detection\n offb: use framebuffer_alloc() to allocate fb_info struct\n ...\n\nManually fix up conflicts due to kmemcheck in mm/slab.c\n" }, { "commit": "62bc62a873116805774ffd37d7f86aa4faa832b1", "tree": "7f3f5b94b2d484a13ca27b8d3f6f54cfe126d7c0", "parents": [ "974709bdb2a34db378fc84140220f363f558d0d6" ], "author": { "name": "Christoph Lameter", "email": "cl@linux-foundation.org", "time": "Tue Jun 16 15:32:15 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:35 2009 -0700" }, "message": "page allocator: use a pre-calculated value instead of num_online_nodes() in fast paths\n\nnum_online_nodes() is called in a number of places but most often by the\npage allocator when deciding whether the zonelist needs to be filtered\nbased on cpusets or the zonelist cache. This is actually a heavy function\nand touches a number of cache lines.\n\nThis patch stores the number of online nodes at boot time and updates the\nvalue when nodes get onlined and offlined. The value is then used in a\nnumber of important paths in place of num_online_nodes().\n\n[rientjes@google.com: do not override definition of node_set_online() with macro]\nSigned-off-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b3fec0fe35a4ff048484f1408385a27695d4273b", "tree": "088c23f098421ea681d9976a83aad73d15be1027", "parents": [ "e1f5b94fd0c93c3e27ede88b7ab652d086dc960f", "722f2a6c87f34ee0fd0130a8cf45f81e0705594a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 13:09:51 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 13:09:51 2009 -0700" }, "message": "Merge branch \u0027for-linus2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/vegard/kmemcheck\n\n* \u0027for-linus2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/vegard/kmemcheck: (39 commits)\n signal: fix __send_signal() false positive kmemcheck warning\n fs: fix do_mount_root() false positive kmemcheck warning\n fs: introduce __getname_gfp()\n trace: annotate bitfields in struct ring_buffer_event\n net: annotate struct sock bitfield\n c2port: annotate bitfield for kmemcheck\n net: annotate inet_timewait_sock bitfields\n ieee1394/csr1212: fix false positive kmemcheck report\n ieee1394: annotate bitfield\n net: annotate bitfields in struct inet_sock\n net: use kmemcheck bitfields API for skbuff\n kmemcheck: introduce bitfield API\n kmemcheck: add opcode self-testing at boot\n x86: unify pte_hidden\n x86: make _PAGE_HIDDEN conditional\n kmemcheck: make kconfig accessible for other architectures\n kmemcheck: enable in the x86 Kconfig\n kmemcheck: add hooks for the page allocator\n kmemcheck: add hooks for page- and sg-dma-mappings\n kmemcheck: don\u0027t track page tables\n ...\n" }, { "commit": "14ebaf81e13ce66bff275380b246796fd16cbfa1", "tree": "6da2824a42a07f325787130d093e1a986fa29110", "parents": [ "a1870b9cc280fe16fed13994810f8a1687be3bcf" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 16 05:40:30 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 16 05:40:30 2009 -0700" }, "message": "x25: Fix sleep from timer on socket destroy.\n\nIf socket destuction gets delayed to a timer, we try to\nlock_sock() from that timer which won\u0027t work.\n\nUse bh_lock_sock() in that case.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nTested-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "c23cad923bfebd295ec49dc9265569993903488d", "tree": "263bb2b6ed99f250bb8ed9f5fdeed1918cceb45e", "parents": [ "1175b257c8a2cb384823621cad0c1e0945f74300" ], "author": { "name": "Ursula Braun", "email": "ursula.braun@de.ibm.com", "time": "Tue Jun 16 10:30:44 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Jun 16 10:31:19 2009 +0200" }, "message": "[S390] PM: af_iucv power management callbacks.\n\nPatch establishes a dummy afiucv-device to make sure af_iucv is\nnotified as iucv-bus device about suspend/resume.\n\nThe PM freeze callback severs all iucv pathes of connected af_iucv sockets.\nThe PM thaw/restore callback switches the state of all previously connected\nsockets to IUCV_DISCONN.\n\nSigned-off-by: Ursula Braun \u003cursula.braun@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "672e405b603af0bed99a4c173cdfce9bbf81c963", "tree": "25c0498b3a25a39f65914396feea32ea4d4d8eef", "parents": [ "6c005961c15ff85fe1047c197d50b843567c89f8" ], "author": { "name": "Ursula Braun", "email": "ursula.braun@de.ibm.com", "time": "Tue Jun 16 10:30:42 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Jun 16 10:31:17 2009 +0200" }, "message": "[S390] pm: iucv power management callbacks.\n\nPatch calls the PM callback functions of iucv-bus devices, which are\nresponsible for removal of their established iucv pathes.\n\nThe PM freeze callback for the first iucv-bus device disables all iucv\ninterrupts except the connection severed interrupt.\nThe PM freeze callback for the last iucv-bus device shuts down iucv.\n\nThe PM thaw callback for the first iucv-bus device re-enables iucv\nif it has been shut down during freeze. If freezing has been interrupted,\nit re-enables iucv interrupts according to the needs of iucv-exploiters.\n\nThe PM restore callback for the first iucv-bus device re-enables iucv.\n\nSigned-off-by: Ursula Braun \u003cursula.braun@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "6c005961c15ff85fe1047c197d50b843567c89f8", "tree": "4021c62c2a4469ccfd82dd9bfe185a3258a4b60f", "parents": [ "62b7494209495847269a6ce0504cbefd23d42eb1" ], "author": { "name": "Ursula Braun", "email": "ursula.braun@de.ibm.com", "time": "Tue Jun 16 10:30:41 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Jun 16 10:31:17 2009 +0200" }, "message": "[S390] iucv: establish reboot notifier\n\nTo guarantee a proper cleanup, patch adds a reboot notifier to\nthe iucv base code, which disables iucv interrupts, shuts down\nestablished iucv pathes, and removes iucv declarations for z/VM.\n\nChecks have to be added to the iucv-API functions, whether\niucv-buffers removed at reboot time are still declared.\n\nSigned-off-by: Ursula Braun \u003cursula.braun@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "59fb30660be3f3ead54b3850c401d462449caaaa", "tree": "d052746d89590b44b854ff2a2fc1dfa7d816040b", "parents": [ "e4636d535e32768c8c500641ddb144f56e3dc5c0" ], "author": { "name": "Christian Engelmayer", "email": "christian.engelmayer@frequentis.com", "time": "Sun Jun 14 00:05:26 2009 +0200" }, "committer": { "name": "J. Bruce Fields", "email": "bfields@citi.umich.edu", "time": "Mon Jun 15 19:34:32 2009 -0700" }, "message": "sunrpc: potential memory leak in function rdma_read_xdr\n\nIn case the check on ch_count fails the cleanup path is skipped and the\npreviously allocated memory \u0027rpl_map\u0027, \u0027chl_map\u0027 is not freed.\n\nReported by Coverity.\n\nSigned-off-by: Christian Engelmayer \u003cchristian.engelmayer@frequentis.com\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\n" }, { "commit": "6aad89c8376e432231b78d1bdbcc10ef7708b011", "tree": "0c71efcde67329f40af9a8d662915f64d6f90e59", "parents": [ "48e03bc515cff75718de5460458680a230ae997e" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Wed Jun 10 12:52:21 2009 -0700" }, "committer": { "name": "J. Bruce Fields", "email": "bfields@citi.umich.edu", "time": "Mon Jun 15 18:14:58 2009 -0700" }, "message": "sunrpc: align cache_clean work\u0027s timer\n\nAlign cache_clean work.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\n" }, { "commit": "7eef4091a653c243a87e5375c54504cc03bec4d8", "tree": "f65b77f830b2c8f7d014512badfef5df0d591ee9", "parents": [ "0a93a47f042c459f0f46942c3a920e3c81878031", "07a2039b8eb0af4ff464efd3dfd95de5c02648c6" ], "author": { "name": "J. Bruce Fields", "email": "bfields@citi.umich.edu", "time": "Mon Jun 15 18:08:07 2009 -0700" }, "committer": { "name": "J. Bruce Fields", "email": "bfields@citi.umich.edu", "time": "Mon Jun 15 18:08:07 2009 -0700" }, "message": "Merge commit \u0027v2.6.30\u0027 into for-2.6.31\n" }, { "commit": "1fa6f4af9f55bc1b753af04276984429d6b5a613", "tree": "a743772fd520d8a2e1ac8cd4fb088de69494beb2", "parents": [ "f0e9a8606ce60880249fd570fbebf4472c3d37c0" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Mon Jun 15 18:13:58 2009 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 15 15:05:59 2009 -0400" }, "message": "mac80211: fix wext bssid/ssid setting\n\nWhen changing to a new BSSID or SSID, the code in\nieee80211_set_disassoc() needs to have the old data\nstill valid to be able to disconnect and clean up\nproperly. Currently, however, the old data is thrown\naway before ieee80211_set_disassoc() is ever called,\nso fix that by calling the function _before_ the old\ndata is overwritten.\n\nThis is (one of) the issue(s) causing mac80211 to hold\ncfg80211\u0027s BSS structs forever, and them thus being\nreturned in scan results after they\u0027re long gone.\n\nhttp://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id\u003d2015\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "7e9debe9789456426ec8574ead879e33da19ee57", "tree": "d1158594e3b9ea1b54e6e24f7bf370a68e6105eb", "parents": [ "db2e6bd4e966a36c6b2f1921feb3537e8254415c" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Mon Jun 15 13:42:25 2009 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 15 15:05:58 2009 -0400" }, "message": "mac80211: disconnect when user changes channel\n\nIf we do not disconnect when a channel switch is requested,\nwe end up eventually detection beacon loss from the AP and\nthen disconnecting, without ever really telling the AP, so\nwe might just as well disconnect right away.\n\nAdditionally, this fixes a problem with iwlwifi where the\ndriver will clear some internal state on channel changes\nlike this and then get confused when we actually go clear\nthat state from mac80211.\n\nIt may look like this patch drops the no-IBSS check, but\nthat is already handled by cfg80211 in the wext handler it\nprovides for IBSS (cfg80211_ibss_wext_siwfreq).\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "db2e6bd4e966a36c6b2f1921feb3537e8254415c", "tree": "65e36578e232897b5cf5158d6fd450a86b5efa15", "parents": [ "3b319aae4244f9b4758212605f67cf63207a4fa1" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Sun Jun 14 17:37:39 2009 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 15 15:05:57 2009 -0400" }, "message": "mac80211: add queue debugfs file\n\nI suspect that some driver bugs can cause queues to be\nstopped while they shouldn\u0027t be, but it\u0027s hard to find\nout whether that is the case or not without having any\nvisible information about the queues. This adds a file\nto debugfs that allows us to see the queues\u0027 statuses.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "68f2d02669f7102be80aae47155f45e18950d223", "tree": "d62bac9654a823b14bebabf7f837e2f9acba2260", "parents": [ "e1f8a19e6fc4f6d4267f6d3fe465553c3688f28e" ], "author": { "name": "Jouni Malinen", "email": "jouni.malinen@atheros.com", "time": "Thu Jun 11 18:19:45 2009 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 15 15:05:51 2009 -0400" }, "message": "mac80211: Do not try to associate with an empty SSID\n\nIt looks like some programs (e.g., NM) are setting an empty SSID with\nSIOCSIWESSID in some cases. This seems to trigger mac80211 to try to\nassociate with an invalid configuration (wildcard SSID) which will\nresult in failing associations (or odd issues, potentially including\nkernel panic with some drivers) if the AP were to actually accept this\nanyway).\n\nOnly start association process if the SSID is actually set. This\nspeeds up connection with NM in number of cases and avoids sending out\nbroken association request frames.\n\nSigned-off-by: Jouni Malinen \u003cjouni.malinen@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "722f2a6c87f34ee0fd0130a8cf45f81e0705594a", "tree": "50b054df34d2731eb0ba0cf1a6c27e43e7eed428", "parents": [ "7a0aeb14e18ad59394bd9bbc6e57fb345819e748", "45e3e1935e2857c54783291107d33323b3ef33c8" ], "author": { "name": "Vegard Nossum", "email": "vegard.nossum@gmail.com", "time": "Mon Jun 15 15:50:49 2009 +0200" }, "committer": { "name": "Vegard Nossum", "email": "vegard.nossum@gmail.com", "time": "Mon Jun 15 15:50:49 2009 +0200" }, "message": "Merge commit \u0027linus/master\u0027 into HEAD\n\nConflicts:\n\tMAINTAINERS\n\nSigned-off-by: Vegard Nossum \u003cvegard.nossum@gmail.com\u003e\n" }, { "commit": "a98b65a3ad71e702e760bc63f57684301628e837", "tree": "6ec3d174f315e9b77faf25c354f5eda99bd31301", "parents": [ "c53bd2e1949ddbe06fe2a6079c0658d58ce25edb" ], "author": { "name": "Vegard Nossum", "email": "vegard.nossum@gmail.com", "time": "Thu Feb 26 14:46:57 2009 +0100" }, "committer": { "name": "Vegard Nossum", "email": "vegard.nossum@gmail.com", "time": "Mon Jun 15 15:49:36 2009 +0200" }, "message": "net: annotate struct sock bitfield\n\n2009/2/24 Ingo Molnar \u003cmingo@elte.hu\u003e:\n\u003e ok, this is the last warning i have from today\u0027s overnight -tip\n\u003e testruns - a 32-bit system warning in sock_init_data():\n\u003e\n\u003e [ 2.610389] NET: Registered protocol family 16\n\u003e [ 2.616138] initcall netlink_proto_init+0x0/0x170 returned 0 after 7812 usecs\n\u003e [ 2.620010] WARNING: kmemcheck: Caught 32-bit read from uninitialized memory (f642c184)\n\u003e [ 2.624002] 010000000200000000000000604990c000000000000000000000000000000000\n\u003e [ 2.634076] i i i i i i u u i i i i i i i i i i i i i i i i i i i i i i i i\n\u003e [ 2.641038] ^\n\u003e [ 2.643376]\n\u003e [ 2.644004] Pid: 1, comm: swapper Not tainted (2.6.29-rc6-tip-01751-g4d1c22c-dirty #885)\n\u003e [ 2.648003] EIP: 0060:[\u003cc07141a1\u003e] EFLAGS: 00010282 CPU: 0\n\u003e [ 2.652008] EIP is at sock_init_data+0xa1/0x190\n\u003e [ 2.656003] EAX: 0001a800 EBX: f6836c00 ECX: 00463000 EDX: c0e46fe0\n\u003e [ 2.660003] ESI: f642c180 EDI: c0b83088 EBP: f6863ed8 ESP: c0c412ec\n\u003e [ 2.664003] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068\n\u003e [ 2.668003] CR0: 8005003b CR2: f682c400 CR3: 00b91000 CR4: 000006f0\n\u003e [ 2.672003] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000\n\u003e [ 2.676003] DR6: ffff4ff0 DR7: 00000400\n\u003e [ 2.680002] [\u003cc07423e5\u003e] __netlink_create+0x35/0xa0\n\u003e [ 2.684002] [\u003cc07443cc\u003e] netlink_kernel_create+0x4c/0x140\n\u003e [ 2.688002] [\u003cc072755e\u003e] rtnetlink_net_init+0x1e/0x40\n\u003e [ 2.696002] [\u003cc071b601\u003e] register_pernet_operations+0x11/0x30\n\u003e [ 2.700002] [\u003cc071b72c\u003e] register_pernet_subsys+0x1c/0x30\n\u003e [ 2.704002] [\u003cc0bf3c8c\u003e] rtnetlink_init+0x4c/0x100\n\u003e [ 2.708002] [\u003cc0bf4669\u003e] netlink_proto_init+0x159/0x170\n\u003e [ 2.712002] [\u003cc0101124\u003e] do_one_initcall+0x24/0x150\n\u003e [ 2.716002] [\u003cc0bbf3c7\u003e] do_initcalls+0x27/0x40\n\u003e [ 2.723201] [\u003cc0bbf3fc\u003e] do_basic_setup+0x1c/0x20\n\u003e [ 2.728002] [\u003cc0bbfb8a\u003e] kernel_init+0x5a/0xa0\n\u003e [ 2.732002] [\u003cc0103e47\u003e] kernel_thread_helper+0x7/0x10\n\u003e [ 2.736002] [\u003cffffffff\u003e] 0xffffffff\n\nWe fix this false positive by annotating the bitfield in struct\nsock.\n\nReported-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Vegard Nossum \u003cvegard.nossum@gmail.com\u003e\n" }, { "commit": "9e337b0fb3baa3c22490365b1bdee6f4741413d4", "tree": "bba282e16e73c7e911e1a83ffe249a0ae05b4f1d", "parents": [ "96c25c81ecf452b778e2f432bd17c95de637d129" ], "author": { "name": "Vegard Nossum", "email": "vegard.nossum@gmail.com", "time": "Sat Oct 18 17:37:51 2008 +0200" }, "committer": { "name": "Vegard Nossum", "email": "vegard.nossum@gmail.com", "time": "Mon Jun 15 15:49:32 2009 +0200" }, "message": "net: annotate inet_timewait_sock bitfields\n\nThe use of bitfields here would lead to false positive warnings with\nkmemcheck. Silence them.\n\n(Additionally, one erroneous comment related to the bitfield was also\nfixed.)\n\nSigned-off-by: Vegard Nossum \u003cvegard.nossum@gmail.com\u003e\n" }, { "commit": "fe55f6d5c0cfec4a710ef6ff63f162b99d5f7842", "tree": "4c4f0960d7355647e67f62e30e10c9215c123b65", "parents": [ "fc7d0c9f2122e8bf58deaf1252b0e750df5b0e91" ], "author": { "name": "Vegard Nossum", "email": "vegard.nossum@gmail.com", "time": "Sat Aug 30 12:16:35 2008 +0200" }, "committer": { "name": "Vegard Nossum", "email": "vegard.nossum@gmail.com", "time": "Mon Jun 15 15:49:25 2009 +0200" }, "message": "net: use kmemcheck bitfields API for skbuff\n\nSigned-off-by: Vegard Nossum \u003cvegard.nossum@gmail.com\u003e\n" }, { "commit": "9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb", "tree": "8d104ec2a459346b99413b0b77421ca7b9936c1a", "parents": [ "ca44d6e60f9de26281fda203f58b570e1748c015", "45e3e1935e2857c54783291107d33323b3ef33c8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 15 03:02:23 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 15 03:02:23 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\tDocumentation/feature-removal-schedule.txt\n\tdrivers/scsi/fcoe/fcoe.c\n\tnet/core/drop_monitor.c\n\tnet/core/net-traces.c\n" }, { "commit": "ca44d6e60f9de26281fda203f58b570e1748c015", "tree": "9620f3f91836f608a084acb78d1a178135cfd3b0", "parents": [ "e0f7cb8c8cc6cccce28d2ce39ad8c60d23c3799f" ], "author": { "name": "Jarek Poplawski", "email": "jarkao2@gmail.com", "time": "Mon Jun 15 02:31:47 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 15 02:31:47 2009 -0700" }, "message": "pkt_sched: Rename PSCHED_US2NS and PSCHED_NS2US\n\nLet\u0027s use TICKS instead of US, so PSCHED_TICKS2NS and PSCHED_NS2TICKS\n(like in PSCHED_TICKS_PER_SEC already) to avoid misleading.\n\nSigned-off-by: Jarek Poplawski \u003cjarkao2@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e0f7cb8c8cc6cccce28d2ce39ad8c60d23c3799f", "tree": "204963b92fd4cdd8a73cd133ef36360c0d47014f", "parents": [ "3c4bdc4bd4af791a72147b6ebc29553808f53cea" ], "author": { "name": "Jarek Poplawski", "email": "jarkao2@gmail.com", "time": "Mon Jun 15 02:31:29 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 15 02:31:29 2009 -0700" }, "message": "ipv4: Fix fib_trie rebalancing\n\nWhile doing trie_rebalance(): resize(), inflate(), halve() RCU free\ntnodes before updating their parents. It depends on RCU delaying the\nreal destruction, but if RCU readers start after call_rcu() and before\nparent update they could access freed memory.\n\nIt is currently prevented with preempt_disable() on the update side,\nbut it\u0027s not safe, except maybe classic RCU, plus it conflicts with\nmemory allocations with GFP_KERNEL flag used from these functions.\n\nThis patch explicitly delays freeing of tnodes by adding them to the\nlist, which is flushed after the update is finished.\n\nReported-by: Yan Zheng \u003czheng.yan@oracle.com\u003e\nSigned-off-by: Jarek Poplawski \u003cjarkao2@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "489f7ab6c18cdd64a2d444e056d60a0e722f4ad7", "tree": "2c7ed6a0042dc15c91ece08c5a3866f610ddca6d", "parents": [ "b322b7816908487c08b89b72f838174c37d8c836", "82d27b2b2f3a80ffa7759a49b9cba39e47df476e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 14 13:46:25 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 14 13:46:25 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (31 commits)\n trivial: remove the trivial patch monkey\u0027s name from SubmittingPatches\n trivial: Fix a typo in comment of addrconf_dad_start()\n trivial: usb: fix missing space typo in doc\n trivial: pci hotplug: adding __init/__exit macros to sgi_hotplug\n trivial: Remove the hyphen from git commands\n trivial: fix ETIMEOUT -\u003e ETIMEDOUT typos\n trivial: Kconfig: .ko is normally not included in module names\n trivial: SubmittingPatches: fix typo\n trivial: Documentation/dell_rbu.txt: fix typos\n trivial: Fix Pavel\u0027s address in MAINTAINERS\n trivial: ftrace:fix description of trace directory\n trivial: unnecessary (void*) cast removal in sound/oss/msnd.c\n trivial: input/misc: Fix typo in Kconfig\n trivial: fix grammo in bus_for_each_dev() kerneldoc\n trivial: rbtree.txt: fix rb_entry() parameters in sample code\n trivial: spelling fix in ppc code comments\n trivial: fix typo in bio_alloc kernel doc\n trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txt\n trivial: Miscellaneous documentation typo fixes\n trivial: fix typo milisecond/millisecond for documentation and source comments.\n ...\n" }, { "commit": "1a097181ee8b0c492c021eb3dbaa5f9cd813ad0e", "tree": "e47ad149e37fccf8c9a90f0ea0e1c145f0317779", "parents": [ "403dbb97f654cd59b87999fe1b64d29bf90b3a2a" ], "author": { "name": "Marcel Holtmann", "email": "marcel@holtmann.org", "time": "Sun Jun 14 15:21:25 2009 +0200" }, "committer": { "name": "Marcel Holtmann", "email": "marcel@holtmann.org", "time": "Sun Jun 14 15:30:51 2009 +0200" }, "message": "Bluetooth: Fix Kconfig issue with RFKILL integration\n\nSince the re-write of the RFKILL subsystem it is no longer good to just\nselect RFKILL, but it is important to add a proper depends on rule.\n\nBased on a report by Alexander Beregalov \u003ca.beregalov@gmail.com\u003e\n\nSigned-off-by: Marcel Holtmann \u003cmarcel@holtmann.org\u003e\n" }, { "commit": "403dbb97f654cd59b87999fe1b64d29bf90b3a2a", "tree": "c8d4ea1152288792f5e6bde54e79497dcfd44a9e", "parents": [ "e61a4b634a15c11725eac8e66b457ba411168c7f" ], "author": { "name": "Tom Goff", "email": "thomas.goff@boeing.com", "time": "Sun Jun 14 03:16:13 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jun 14 03:16:13 2009 -0700" }, "message": "PIM-SM: namespace changes\n\nIPv4:\n - make PIM register vifs netns local\n - set the netns when a PIM register vif is created\n - make PIM available in all network namespaces (if CONFIG_IP_PIMSM_V2)\n by adding the protocol handler when multicast routing is initialized\n\nIPv6:\n - make PIM register vifs netns local\n - make PIM available in all network namespaces (if CONFIG_IPV6_PIMSM_V2)\n by adding the protocol handler when multicast routing is initialized\n\nSigned-off-by: Tom Goff \u003cthomas.goff@boeing.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e61a4b634a15c11725eac8e66b457ba411168c7f", "tree": "dd9a1110b4c434d4e767b7fb23d4ccb106783575", "parents": [ "125bb8f5637bd653244728f734bcac218986d910" ], "author": { "name": "Timo Teräs", "email": "timo.teras@iki.fi", "time": "Thu Jun 11 19:38:02 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 13 23:36:32 2009 -0700" }, "message": "ipv4: update ARPD help text\n\nRemoved the statements about ARP cache size as this config option does\nnot affect it. The cache size is controlled by neigh_table gc thresholds.\n\nRemove also expiremental and obsolete markings as the API originally\nintended for arp caching is useful for implementing ARP-like protocols\n(e.g. NHRP) in user space and has been there for a long enough time.\n\nSigned-off-by: Timo Teras \u003ctimo.teras@iki.fi\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "125bb8f5637bd653244728f734bcac218986d910", "tree": "1d78145dd39b13d2dcc0eb5426b8d1c18b035f03", "parents": [ "13be8a126850692839934116fbdaf008bfdedec1" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Jun 11 20:10:07 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 13 23:36:31 2009 -0700" }, "message": "net: use a deferred timer in rt_check_expire\n\nFor the sake of power saver lovers, use a deferrable timer to fire\nrt_check_expire()\n\nAs some big routers cache equilibrium depends on garbage collection\ndone in time, we take into account elapsed time between two\nrt_check_expire() invocations to adjust the amount of slots we have to\ncheck.\n\nBased on an initial idea and patch from Tero Kristo\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: Tero Kristo \u003ctero.kristo@nokia.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "eaae44d248b151e7257ba551ae589cf343c3fdf6", "tree": "d08bb8495cea3730b31e3e916c1d091b65f46fa3", "parents": [ "5b548140225c6bbbbd560551dd1048b2c0ce58be", "3dd5d7e3ba5e9b05586ff0d59ae6d700b7b7c607" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 13 16:43:28 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 13 16:43:28 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6\n" }, { "commit": "3dd5d7e3ba5e9b05586ff0d59ae6d700b7b7c607", "tree": "586c5d3965f444443206f8e28803f367babbabb7", "parents": [ "dd7669a92c6066b2b31bae7e04cd787092920883" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sat Jun 13 12:32:39 2009 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Sat Jun 13 12:32:39 2009 +0200" }, "message": "x_tables: Convert printk to pr_err\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "dd7669a92c6066b2b31bae7e04cd787092920883", "tree": "d06a9e18aec99c5a34a191cb3391e74ba8a8ec59", "parents": [ "d219dce76c64f2c883dad0537fa09a56d5ff0a10" ], "author": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Sat Jun 13 12:30:52 2009 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Sat Jun 13 12:30:52 2009 +0200" }, "message": "netfilter: conntrack: optional reliable conntrack event delivery\n\nThis patch improves ctnetlink event reliability if one broadcast\nlistener has set the NETLINK_BROADCAST_ERROR socket option.\n\nThe logic is the following: if an event delivery fails, we keep\nthe undelivered events in the missed event cache. Once the next\npacket arrives, we add the new events (if any) to the missed\nevents in the cache and we try a new delivery, and so on. Thus,\nif ctnetlink fails to deliver an event, we try to deliver them\nonce we see a new packet. Therefore, we may lose state\ntransitions but the userspace process gets in sync at some point.\n\nAt worst case, if no events were delivered to userspace, we make\nsure that destroy events are successfully delivered. Basically,\nif ctnetlink fails to deliver the destroy event, we remove the\nconntrack entry from the hashes and we insert them in the dying\nlist, which contains inactive entries. Then, the conntrack timer\nis added with an extra grace timeout of random32() % 15 seconds\nto trigger the event again (this grace timeout is tunable via\n/proc). The use of a limited random timeout value allows\ndistributing the \"destroy\" resends, thus, avoiding accumulating\nlots \"destroy\" events at the same time. Event delivery may\nre-order but we can identify them by means of the tuple plus\nthe conntrack ID.\n\nThe maximum number of conntrack entries (active or inactive) is\nstill handled by nf_conntrack_max. Thus, we may start dropping\npackets at some point if we accumulate a lot of inactive conntrack\nentries that did not successfully report the destroy event to\nuserspace.\n\nDuring my stress tests consisting of setting a very small buffer\nof 2048 bytes for conntrackd and the NETLINK_BROADCAST_ERROR socket\nflag, and generating lots of very small connections, I noticed\nvery few destroy entries on the fly waiting to be resend.\n\nA simple way to test this patch consist of creating a lot of\nentries, set a very small Netlink buffer in conntrackd (+ a patch\nwhich is not in the git tree to set the BROADCAST_ERROR flag)\nand invoke `conntrack -F\u0027.\n\nFor expectations, no changes are introduced in this patch.\nCurrently, event delivery is only done for new expectations (no\nevents from expectation expiration, removal and confirmation).\nIn that case, they need a per-expectation event cache to implement\nthe same idea that is exposed in this patch.\n\nThis patch can be useful to provide reliable flow-accouting. We\nstill have to add a new conntrack extension to store the creation\nand destroy time.\n\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "9858a3ae1d4b390fbaa9c30b83cb66d861b76294", "tree": "897127b38a48de3c8c404431303614218ba2bc0f", "parents": [ "a0891aa6a635f658f29bb061a00d6d3486941519" ], "author": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Sat Jun 13 12:28:22 2009 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Sat Jun 13 12:28:22 2009 +0200" }, "message": "netfilter: conntrack: move helper destruction to nf_ct_helper_destroy()\n\nThis patch moves the helper destruction to a function that lives\nin nf_conntrack_helper.c. This new function is used in the patch\nto add ctnetlink reliable event delivery.\n\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "a0891aa6a635f658f29bb061a00d6d3486941519", "tree": "40df3898f9f2e0892683c482d81deec4fd5a9257", "parents": [ "65cb9fda32be613216f601a330b311c3bd7a8436" ], "author": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Sat Jun 13 12:26:29 2009 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Sat Jun 13 12:26:29 2009 +0200" }, "message": "netfilter: conntrack: move event caching to conntrack extension infrastructure\n\nThis patch reworks the per-cpu event caching to use the conntrack\nextension infrastructure.\n\nThe main drawback is that we consume more memory per conntrack\nif event delivery is enabled. This patch is required by the\nreliable event delivery that follows to this patch.\n\nBTW, this patch allows you to enable/disable event delivery via\n/proc/sys/net/netfilter/nf_conntrack_events in runtime, although\nyou can still disable event caching as compilation option.\n\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "65cb9fda32be613216f601a330b311c3bd7a8436", "tree": "3ba0ae9cbd474723f47e5ea8f1d21e212381c135", "parents": [ "266d07cb1c9a0c345d7d3aea889f92062894059e" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Sat Jun 13 12:21:49 2009 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Sat Jun 13 12:21:49 2009 +0200" }, "message": "netfilter: nf_conntrack: use mod_timer_pending() for conntrack refresh\n\nUse mod_timer_pending() instead of atomic sequence of del_timer()/\nadd_timer(). mod_timer_pending() does not rearm an inactive timer,\nso we don\u0027t need the conntrack lock anymore to make sure we don\u0027t\naccidentally rearm a timer of a conntrack which is in the process\nof being destroyed.\n\nWith this change, we don\u0027t need to take the global lock anymore at all,\ncounter updates can be performed under the per-conntrack lock.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "266d07cb1c9a0c345d7d3aea889f92062894059e", "tree": "7407fe40ecb5e9f10c5e68a40f9c7f04af3e6dd3", "parents": [ "8981f01001c616f58f1623ecadfab8b1ed758da7" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Sat Jun 13 12:21:10 2009 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Sat Jun 13 12:21:10 2009 +0200" }, "message": "netfilter: nf_log: fix sleeping function called from invalid context\n\nFix regression introduced by 17625274 \"netfilter: sysctl support of\nlogger choice\":\n\nBUG: sleeping function called from invalid context at /mnt/s390test/linux-2.6-tip/arch/s390/include/asm/uaccess.h:234\nin_atomic(): 1, irqs_disabled(): 0, pid: 3245, name: sysctl\nCPU: 1 Not tainted 2.6.30-rc8-tipjun10-02053-g39ae214 #1\nProcess sysctl (pid: 3245, task: 000000007f675da0, ksp: 000000007eb17cf0)\n0000000000000000 000000007eb17be8 0000000000000002 0000000000000000\n 000000007eb17c88 000000007eb17c00 000000007eb17c00 0000000000048156\n 00000000003e2de8 000000007f676118 000000007eb17f10 0000000000000000\n 0000000000000000 000000007eb17be8 000000000000000d 000000007eb17c58\n 00000000003e2050 000000000001635c 000000007eb17be8 000000007eb17c30\nCall Trace:\n(Ý\u003c00000000000162e6\u003e¨ show_trace+0x13a/0x148)\n Ý\u003c00000000000349ea\u003e¨ __might_sleep+0x13a/0x164\n Ý\u003c0000000000050300\u003e¨ proc_dostring+0x134/0x22c\n Ý\u003c0000000000312b70\u003e¨ nf_log_proc_dostring+0xfc/0x188\n Ý\u003c0000000000136f5e\u003e¨ proc_sys_call_handler+0xf6/0x118\n Ý\u003c0000000000136fda\u003e¨ proc_sys_read+0x26/0x34\n Ý\u003c00000000000d6e9c\u003e¨ vfs_read+0xac/0x158\n Ý\u003c00000000000d703e\u003e¨ SyS_read+0x56/0x88\n Ý\u003c0000000000027f42\u003e¨ sysc_noemu+0x10/0x16\n\nUse the nf_log_mutex instead of RCU to fix this.\n\nReported-and-tested-by: Maran Pakkirisamy \u003cmaranpsamy@in.ibm.com\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "5b548140225c6bbbbd560551dd1048b2c0ce58be", "tree": "9306a37dbca0095ca6d88e0b0ab297bcb2dc5ae8", "parents": [ "5b2c4b972c0226406361f83b747eb5cdab51e68e" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Fri Jun 12 06:22:29 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 13 01:18:50 2009 -0700" }, "message": "net: use symbolic values for ndo_start_xmit() return codes\n\nConvert magic values 1 and -1 to NETDEV_TX_BUSY and NETDEV_TX_LOCKED respectively.\n\n0 (NETDEV_TX_OK) is not changed to keep the noise down, except in very few cases\nwhere its in direct proximity to one of the other values.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "81fbbf60408ad6b98ff72120de948cb7fd2498d0", "tree": "5612bc41fdce360b4846ce1142d7f7db59765a7d", "parents": [ "98ca4a46d27348476c9196ebc0a0c5297431d90f" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Fri Jun 12 05:34:37 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 13 01:18:43 2009 -0700" }, "message": "net: fix network drivers ndo_start_xmit() return values (part 7)\n\nFix up ATM drivers that return an errno value to qdisc_restart(), causing\nqdisc_restart() to print a warning an requeue/retransmit the skb.\n\n- lec: condition can only be remedied by userspace, until that retransmissions\n\nCompile tested only.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "590a9887a23b60d9c6ff5a82da757371037edbd4", "tree": "e099c93d7046f2d4b7477bdfc607b974510ea999", "parents": [ "6e2216895421b4f83d2ebac15c9d9506dc105cff" ], "author": { "name": "Masatake YAMATO", "email": "yamato@redhat.com", "time": "Tue Jun 09 10:41:12 2009 +0900" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Fri Jun 12 18:01:51 2009 +0200" }, "message": "trivial: Fix a typo in comment of addrconf_dad_start()\n\nSigned-off-by: Masatake YAMATO \u003cyamato@redhat.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "4737f0978d6e64eae468e01fa181abf6499e6b84", "tree": "44871914422157121d4a68d376e60d1b1e7f1f92", "parents": [ "3226224039c8f8cb840d236b5f27d2a1104789e2" ], "author": { "name": "Pavel Machek", "email": "pavel@ucw.cz", "time": "Fri Jun 05 00:44:53 2009 +0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Fri Jun 12 18:01:50 2009 +0200" }, "message": "trivial: Kconfig: .ko is normally not included in module names\n\n.ko is normally not included in Kconfig help, make it consistent.\n\nSigned-off-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "6d60f9dfc8d437e914d46fa355c50c695cad24e7", "tree": "b9e1d84faf19965eb8efe802d25b40b36c27fc64", "parents": [ "7ea2ac9b6632038377cb488c7d1cb60b88164d4d" ], "author": { "name": "Martin Olsson", "email": "mnemo@minimum.se", "time": "Tue Apr 07 10:30:24 2009 +0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Fri Jun 12 18:01:46 2009 +0200" }, "message": "trivial: Fix paramater/parameter typo in dmesg and source comments\n\nSigned-off-by: Martin Olsson \u003cmartin@minimum.se\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "d2a7ddda9ffb1c8961abff6714b0f1eb925c120f", "tree": "1090884fd260d042255255467367e4e6b6193e5d", "parents": [ "9499f5e7ed5224c40706f0cec6542a9916bc7606" ], "author": { "name": "Michael S. Tsirkin", "email": "mst@redhat.com", "time": "Fri Jun 12 22:16:36 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Jun 12 22:16:36 2009 +0930" }, "message": "virtio: find_vqs/del_vqs virtio operations\n\nThis replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,\nand updates all drivers. This is needed for MSI support, because MSI\nneeds to know the total number of vectors upfront.\n\nSigned-off-by: Michael S. Tsirkin \u003cmst@redhat.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e (+ lguest/9p compile fixes)\n" }, { "commit": "9499f5e7ed5224c40706f0cec6542a9916bc7606", "tree": "3e4e1b36d3d549ea356e88e6e44359a887c6ee01", "parents": [ "ef688e151c00e5d529703be9a04fd506df8bc54e" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Jun 12 22:16:35 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Jun 12 22:16:36 2009 +0930" }, "message": "virtio: add names to virtqueue struct, mapping from devices to queues.\n\nAdd a linked list of all virtqueues for a virtio device: this helps for\ndebugging and is also needed for upcoming interface change.\n\nAlso, add a \"name\" field for clearer debug messages.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "da6782927de809d9d427bd4bd6a4024243e41f13", "tree": "79419b352017a0c125c2b17e6a170589b31d8cb3", "parents": [ "746e6ad23cd6fec2edce056e014a0eabeffa838c" ], "author": { "name": "Michał Mirosław", "email": "mirq-linux@rere.qmqm.pl", "time": "Fri Jun 05 05:35:28 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 21:03:21 2009 -0700" }, "message": "bridge: Simplify interface for ATM LANE\n\nThis patch changes FDB entry check for ATM LANE bridge integration.\nThere\u0027s no point in holding a FDB entry around SKB building.\n\nbr_fdb_get()/br_fdb_put() pair are changed into single br_fdb_test_addr()\nhook that checks if the addr has FDB entry pointing to other port\nto the one the request arrived on.\n\nFDB entry refcounting is removed as it\u0027s not used anywhere else.\n\nSigned-off-by: Michał Mirosław \u003cmirq-linux@rere.qmqm.pl\u003e\nAcked-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "746e6ad23cd6fec2edce056e014a0eabeffa838c", "tree": "f44de53e3fca1db32fee3c81ac87229c1f895cb3", "parents": [ "8981f01001c616f58f1623ecadfab8b1ed758da7" ], "author": { "name": "John Dykstra", "email": "john.dykstra1@gmail.com", "time": "Thu Jun 11 20:57:21 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 20:57:21 2009 -0700" }, "message": "[PATCH] net core: Some interface flags not returned by SIOCGIFFLAGS\n\nCommit b00055aacdb172c05067612278ba27265fcd05ce \" [NET] core: add\nRFC2863 operstate\" defined new interface flag values. Its\ndocumentation specified that these flags could be accessed from user\nspace via SIOCGIFFLAGS. However, this does not work because the new\nflags do not fit in that ioctl\u0027s argument width.\n\nChange the documentation to match the code\u0027s behavior. Also change\nthe source to explicitly show the truncation. This _should_ have no\neffect on executable code, and did not with gcc 4.2.4 generating x86\ncode.\n\nA new ioctl could be defined to return all interface flags to user\nspace. However, since this has been broken for three years with no\none complaining, there doesn\u0027t seem much need. They are still\naccessible via netlink.\n\nReported-by: \"Fredrik Arnerup\" \u003cfredrik.arnerup@edgeware.tv\u003e\nSigned-off-by: John Dykstra \u003cjohn.dykstra1@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "adf76cfe24dab32a54e2dd1f51534cea8277f32a", "tree": "6935c74a4b7237bd5f95918b3145ac57e0769fca", "parents": [ "17d0cdfa8f3c09a110061c67421d662b3e149d0a", "24992eacd8a9f4af286bdaaab627b6802ceb8bce" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 20:00:44 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 20:00:44 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6\n" }, { "commit": "3ee40c376ad3252d13946141588db7e2f435f958", "tree": "65bd16c024edab1ff74ad165779443edfaa26467", "parents": [ "670025478c2a687453cd1bac697d7d765843f59d", "98eb0f53e2fc66482e2ea8033c58b20a079e5260" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 17:11:33 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 17:11:33 2009 -0700" }, "message": "Merge branch \u0027linux-2.6.31.y\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/inaky/wimax\n" }, { "commit": "24992eacd8a9f4af286bdaaab627b6802ceb8bce", "tree": "b2f56ab21b3961c681a6997866a4fc8f0f10a62f", "parents": [ "334a47f6345560af047f164c356d71c3226965d5" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Fri Jun 12 01:53:09 2009 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Fri Jun 12 01:53:09 2009 +0200" }, "message": "netfilter: ip_tables: fix build error\n\nFix build error introduced by commit bb70dfa5 (netfilter: xtables:\nconsolidate comefrom debug cast access):\n\nnet/ipv4/netfilter/ip_tables.c: In function \u0027ipt_do_table\u0027:\nnet/ipv4/netfilter/ip_tables.c:421: error: \u0027comefrom\u0027 undeclared (first use in this function)\nnet/ipv4/netfilter/ip_tables.c:421: error: (Each undeclared identifier is reported only once\nnet/ipv4/netfilter/ip_tables.c:421: error: for each function it appears in.)\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "d2f4c10544231c3681f937a1e511f4780b4b39af", "tree": "0805e8ce546a5b5edb5594302b9151c6dd8d5b8a", "parents": [ "0bcfc5ef016e8217709c65c5a7335e40ceabc99c" ], "author": { "name": "Inaky Perez-Gonzalez", "email": "inaky@linux.intel.com", "time": "Thu Jun 11 11:12:48 2009 -0700" }, "committer": { "name": "Inaky Perez-Gonzalez", "email": "inaky@linux.intel.com", "time": "Thu Jun 11 11:12:48 2009 -0700" }, "message": "wimax: fix warning caused by not checking retval of rfkill_set_hw_state()\n\nCaused by an API update. The return value can be safely ignored, as\nthere is notthing we can do with it.\n\nSigned-off-by: Inaky Perez-Gonzalez \u003cinaky@linux.intel.com\u003e\n" }, { "commit": "334a47f6345560af047f164c356d71c3226965d5", "tree": "f889c48690c9505ca483b200021befbef27d8fd6", "parents": [ "36432dae73cf2c90a59b39c8df9fd8219272b005" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Thu Jun 11 16:16:09 2009 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Thu Jun 11 16:16:09 2009 +0200" }, "message": "netfilter: nf_ct_tcp: fix up build after merge\n\nReplace the last occurence of tcp_lock by the per-conntrack lock.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "36432dae73cf2c90a59b39c8df9fd8219272b005", "tree": "660b9104305a809ec4fdeb295ca13d6e90790ecc", "parents": [ "440f0d588555892601cfe511728a0fc0c8204063", "bb400801c2f40bbd9a688818323ad09abfc4e581" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Thu Jun 11 16:00:49 2009 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Thu Jun 11 16:00:49 2009 +0200" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n" }, { "commit": "bb400801c2f40bbd9a688818323ad09abfc4e581", "tree": "bf23baef0cdc7590b73a53e6b1e88565ba455cf1", "parents": [ "130aa61a77b8518f1ea618e1b7d214d60b405f10", "611b30f74b5d8ca036a9923b3bf6e0ee10a21a53" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 05:47:43 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 05:47:43 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-next-2.6\n" }, { "commit": "5ef12d98a19254ee5dc851bd83e214b43ec1f725", "tree": "703846f5298cca8f8a9f95712d47365e1de1df4a", "parents": [ "2b85a34e911bf483c27cfdd124aeb1605145dc80" ], "author": { "name": "Timo Teras", "email": "timo.teras@iki.fi", "time": "Thu Jun 11 04:16:28 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 04:16:28 2009 -0700" }, "message": "neigh: fix state transition INCOMPLETE-\u003eFAILED via Netlink request\n\nThe current code errors out the INCOMPLETE neigh entry skb queue only from\nthe timer if maximum probes have been attempted and there has been no reply.\nThis also causes the transtion to FAILED state.\n\nHowever, the neigh entry can be also updated via Netlink to inform that the\naddress is unavailable. Currently, neigh_update() just stops the timers and\nleaves the pending skb\u0027s unreleased. This results that the clean up code in\nthe timer callback is never called, preventing also proper garbage collection.\n\nThis fixes neigh_update() to process the pending skb queue immediately if\nINCOMPLETE -\u003e FAILED state transtion occurs due to a Netlink request.\n\nSigned-off-by: Timo Teras \u003ctimo.teras@iki.fi\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2b85a34e911bf483c27cfdd124aeb1605145dc80", "tree": "3cea3e8a27b62de2f92e759641c27200d8bde421", "parents": [ "f2333a014c1e13ac8e1b73a6fd77731c524eff78" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Jun 11 02:55:43 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 02:55:43 2009 -0700" }, "message": "net: No more expensive sock_hold()/sock_put() on each tx\n\nOne of the problem with sock memory accounting is it uses\na pair of sock_hold()/sock_put() for each transmitted packet.\n\nThis slows down bidirectional flows because the receive path\nalso needs to take a refcount on socket and might use a different\ncpu than transmit path or transmit completion path. So these\ntwo atomic operations also trigger cache line bounces.\n\nWe can see this in tx or tx/rx workloads (media gateways for example),\nwhere sock_wfree() can be in top five functions in profiles.\n\nWe use this sock_hold()/sock_put() so that sock freeing\nis delayed until all tx packets are completed.\n\nAs we also update sk_wmem_alloc, we could offset sk_wmem_alloc\nby one unit at init time, until sk_free() is called.\nOnce sk_free() is called, we atomic_dec_and_test(sk_wmem_alloc)\nto decrement initial offset and atomicaly check if any packets\nare in flight.\n\nskb_set_owner_w() doesnt call sock_hold() anymore\n\nsock_wfree() doesnt call sock_put() anymore, but check if sk_wmem_alloc\nreached 0 to perform the final freeing.\n\nDrawback is that a skb-\u003etruesize error could lead to unfreeable sockets, or\neven worse, prematurely calling __sk_free() on a live socket.\n\nNice speedups on SMP. tbench for example, going from 2691 MB/s to 2711 MB/s\non my 8 cpu dev machine, even if tbench was not really hitting sk_refcnt\ncontention point. 5 % speedup on a UDP transmit workload (depends\non number of flows), lowering TX completion cpu usage.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e5241c448f94feee40b2a285c8bf55d066420073", "tree": "9dbcdb63524be15dc346cc22ea7eac4a95356114", "parents": [ "84503ddd65e804ccdeedee3f307b40d80ff793e6" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 02:10:19 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 11 02:10:19 2009 -0700" }, "message": "ieee802154: Use \u0027%Zu\u0027 printf format for size_t.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "84503ddd65e804ccdeedee3f307b40d80ff793e6", "tree": "c7b805f441b1d8cb2e86b8411cf2302ff46186b4", "parents": [ "51611a120e8120290152edd7d0020d22a7f4b4a3", "2f0accc13520b2644b85f80aedce10d10d88b0ca" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 10 23:41:43 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 10 23:41:43 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6\n" }, { "commit": "862366118026a358882eefc70238dbcc3db37aac", "tree": "4eb62bc10327a5afac064a95a091ea05ecd2acc1", "parents": [ "57eee9ae7bbcfb692dc96c739a5184adb6349733", "511b01bdf64ad8a38414096eab283c7784aebfc4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 10 19:53:40 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 10 19:53:40 2009 -0700" }, "message": "Merge branch \u0027tracing-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (244 commits)\n Revert \"x86, bts: reenable ptrace branch trace support\"\n tracing: do not translate event helper macros in print format\n ftrace/documentation: fix typo in function grapher name\n tracing/events: convert block trace points to TRACE_EVENT(), fix !CONFIG_BLOCK\n tracing: add protection around module events unload\n tracing: add trace_seq_vprint interface\n tracing: fix the block trace points print size\n tracing/events: convert block trace points to TRACE_EVENT()\n ring-buffer: fix ret in rb_add_time_stamp\n ring-buffer: pass in lockdep class key for reader_lock\n tracing: add annotation to what type of stack trace is recorded\n tracing: fix multiple use of __print_flags and __print_symbolic\n tracing/events: fix output format of user stack\n tracing/events: fix output format of kernel stack\n tracing/trace_stack: fix the number of entries in the header\n ring-buffer: discard timestamps that are at the start of the buffer\n ring-buffer: try to discard unneeded timestamps\n ring-buffer: fix bug in ring_buffer_discard_commit\n ftrace: do not profile functions when disabled\n tracing: make trace pipe recognize latency format flag\n ...\n" }, { "commit": "2f0accc13520b2644b85f80aedce10d10d88b0ca", "tree": "7c5ce603af5b3e3e738737f464684ce121cc7fdd", "parents": [ "4e751843d406a4d0471c207872b9e24957de8357" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Wed Jun 10 16:50:29 2009 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Jun 10 13:28:41 2009 -0400" }, "message": "cfg80211: fix rfkill locking problem\n\nrfkill currently requires a global lock within the\nrfkill_register() function, and holds that lock over\ncalls to the set_block() methods. This means that we\ncannot hold a lock around rfkill_register() that we\nalso require in set_block(), directly or indirectly.\nFix cfg80211 to register rfkill outside the block\nlocked by its global lock. Much of what cfg80211 does\nin the locked block doesn\u0027t need to be locked anyway.\n\nReported-by: Vasanthakumar Thiagarajan \u003cvasanth@atheros.com\u003e\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "4e751843d406a4d0471c207872b9e24957de8357", "tree": "0f3aec11337d37d45215a8a498bd5ce6b6edc507", "parents": [ "43f7853180ed522944b3b1d4979cdb9f2b103ca3" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Wed Jun 10 15:16:52 2009 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Jun 10 13:28:41 2009 -0400" }, "message": "mac80211: disable PS while probing AP\n\nWhen associated, but probing the AP because we detected\nbeacon loss, we need to disable powersave to be able to\nreceive the probe response. Change the code to do that by\nchecking whether we\u0027re trying to probe when determining\nthe possibility of going into PS, and recalculate the PS\nability at the necessary spots.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" } ], "next": "43f7853180ed522944b3b1d4979cdb9f2b103ca3" }