)]}' { "log": [ { "commit": "64a146513f8f12ba204b7bf5cb7e9505594ead42", "tree": "849f875501ac6f08cf309c5b13cf21ed687974e2", "parents": [ "187f5f84ef14a07dccf5f4503099708d60f6a724" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Mar 06 11:21:05 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Mar 06 11:21:05 2007 -0800" }, "message": "[NET]: Revert incorrect accept queue backlog changes.\n\nThis reverts two changes:\n\n8488df894d05d6fa41c2bd298c335f944bb0e401\n248f06726e866942b3d8ca8f411f9067713b7ff8\n\nA backlog value of N really does mean allow \"N + 1\" connections\nto queue to a listening socket. This allows one to specify\n\"0\" as the backlog and still get 1 connection.\n\nNoticed by Gerrit Renker and Rick Jones.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8488df894d05d6fa41c2bd298c335f944bb0e401", "tree": "2d79c5c57a71833a1c55f1d39e6628f486ed2539", "parents": [ "bb648a0d22908116b4ef168935a160d7f17c4e6d" ], "author": { "name": "Wei Dong", "email": "weid@np.css.fujitsu.com", "time": "Fri Mar 02 12:37:26 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Mar 02 20:37:33 2007 -0800" }, "message": "[NET]: Fix bugs in \"Whether sock accept queue is full\" checking\n\n\twhen I use linux TCP socket, and find there is a bug in function\nsk_acceptq_is_full().\n\n\tWhen a new SYN comes, TCP module first checks its validation. If valid,\nsend SYN,ACK to the client and add the sock to the syn hash table. Next\ntime if received the valid ACK for SYN,ACK from the client. server will\naccept this connection and increase the sk-\u003esk_ack_backlog -- which is\ndone in function tcp_check_req().We check wether acceptq is full in\nfunction tcp_v4_syn_recv_sock().\n\nConsider an example:\n\n After listen(sockfd, 1) system call, sk-\u003esk_max_ack_backlog is set to\n1. As we know, sk-\u003esk_ack_backlog is initialized to 0. Assuming accept()\nsystem call is not invoked now.\n\n1. 1st connection comes. invoke sk_acceptq_is_full(). sk-\n\u003esk_ack_backlog\u003d0 sk-\u003esk_max_ack_backlog\u003d1, function return 0 accept\nthis connection. Increase the sk-\u003esk_ack_backlog\n2. 2nd connection comes. invoke sk_acceptq_is_full(). sk-\n\u003esk_ack_backlog\u003d1 sk-\u003esk_max_ack_backlog\u003d1, function return 0 accept\nthis connection. Increase the sk-\u003esk_ack_backlog\n3. 3rd connection comes. invoke sk_acceptq_is_full(). sk-\n\u003esk_ack_backlog\u003d2 sk-\u003esk_max_ack_backlog\u003d1, function return 1. Refuse\nthis connection.\n\nI think it has bugs. after listen system call. sk-\u003esk_max_ack_backlog\u003d1\nbut now it can accept 2 connections.\n\nSigned-off-by: Wei Dong \u003cweid@np.css.fujitsu.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4498121ca3acbf928681b71261227d28dc29b6f6", "tree": "f6947b8bf2cee22498fcea4e9c447c4eed4b6998", "parents": [ "6548cda289b549ed60c35f16a0051609aeee2fd0" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Feb 27 09:56:42 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Feb 28 09:42:13 2007 -0800" }, "message": "[NET]: Handle disabled preemption in gfp_any()\n\nctnetlink uses netlink_unicast from an atomic_notifier_chain\n(which is called within a RCU read side critical section)\nwithout holding further locks. netlink_unicast calls netlink_trim\nwith the result of gfp_any() for the gfp flags, which are passed\ndown to pskb_expand_header. gfp_any() only checks for softirq\ncontext and returns GFP_KERNEL, resulting in this warning:\n\nBUG: sleeping function called from invalid context at mm/slab.c:3032\nin_atomic():1, irqs_disabled():0\nno locks held by rmmod/7010.\n\nCall Trace:\n [\u003cffffffff8109467f\u003e] debug_show_held_locks+0x9/0xb\n [\u003cffffffff8100b0b4\u003e] __might_sleep+0xd9/0xdb\n [\u003cffffffff810b5082\u003e] __kmalloc+0x68/0x110\n [\u003cffffffff811ba8f2\u003e] pskb_expand_head+0x4d/0x13b\n [\u003cffffffff81053147\u003e] netlink_broadcast+0xa5/0x2e0\n [\u003cffffffff881cd1d7\u003e] :nfnetlink:nfnetlink_send+0x83/0x8a\n [\u003cffffffff8834f6a6\u003e] :nf_conntrack_netlink:ctnetlink_conntrack_event+0x94c/0x96a\n [\u003cffffffff810624d6\u003e] notifier_call_chain+0x29/0x3e\n [\u003cffffffff8106251d\u003e] atomic_notifier_call_chain+0x32/0x60\n [\u003cffffffff881d266d\u003e] :nf_conntrack:destroy_conntrack+0xa5/0x1d3\n [\u003cffffffff881d194e\u003e] :nf_conntrack:nf_ct_cleanup+0x8c/0x12c\n [\u003cffffffff881d4614\u003e] :nf_conntrack:kill_l3proto+0x0/0x13\n [\u003cffffffff881d482a\u003e] :nf_conntrack:nf_conntrack_l3proto_unregister+0x90/0x94\n [\u003cffffffff883551b3\u003e] :nf_conntrack_ipv4:nf_conntrack_l3proto_ipv4_fini+0x2b/0x5d\n [\u003cffffffff8109d44f\u003e] sys_delete_module+0x1b5/0x1e6\n [\u003cffffffff8105f245\u003e] trace_hardirqs_on_thunk+0x35/0x37\n [\u003cffffffff8105911e\u003e] system_call+0x7e/0x83\n\nSince netlink_unicast is supposed to be callable from within RCU\nread side critical sections, make gfp_any() check for in_atomic()\ninstead of in_softirq().\n\nAdditionally nfnetlink_send needs to use gfp_any() as well for the\ncall to netlink_broadcast).\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ed07536ed6731775219c1df7fa26a7588753e693", "tree": "c539d80fe50f28d4e294850bb33be810f46fd515", "parents": [ "b9d85b08c689dbf54b9943a02f73cb54c2b0fccf" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Dec 06 20:35:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:30 2006 -0800" }, "message": "[PATCH] lockdep: annotate nfs/nfsd in-kernel sockets\n\nStick NFS sockets in their own class to avoid some lockdep warnings. NFS\nsockets are never exposed to user-space, and will hence not trigger certain\ncode paths that would otherwise pose deadlock scenarios.\n\n[akpm@osdl.org: cleanups]\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Steven Dickson \u003cSteveD@redhat.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nAcked-by: Neil Brown \u003cneilb@suse.de\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\n[ Fixed patch corruption by quilt, pointed out by Peter Zijlstra ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e18b890bb0881bbab6f4f1a6cd20d9c60d66b003", "tree": "4828be07e1c24781c264b42c5a75bcd968223c3f", "parents": [ "441e143e95f5aa1e04026cb0aa71c801ba53982f" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Dec 06 20:33:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:25 2006 -0800" }, "message": "[PATCH] slab: remove kmem_cache_t\n\nReplace all uses of kmem_cache_t with struct kmem_cache.\n\nThe patch was generated using the following script:\n\n\t#!/bin/sh\n\t#\n\t# Replace one string by another in all the kernel sources.\n\t#\n\n\tset -e\n\n\tfor file in `find * -name \"*.c\" -o -name \"*.h\"|xargs grep -l $1`; do\n\t\tquilt add $file\n\t\tsed -e \"1,\\$s/$1/$2/g\" $file \u003e/tmp/$$\n\t\tmv /tmp/$$ $file\n\t\tquilt refresh\n\tdone\n\nThe script was run like this\n\n\tsh replace kmem_cache_t \"struct kmem_cache\"\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d7fe0f241dceade9c8d4af75498765c5ff7f27e6", "tree": "442ab13842a548ef56904d11fd574c98fee14e69", "parents": [ "bd01f843c3368dcee735c19603251669f23f4477" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Dec 03 23:15:30 2006 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Dec 04 02:00:34 2006 -0500" }, "message": "[PATCH] severing skbuff.h -\u003e mm.h\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "58a5a7b9555ea231b557ebef5cabeaf8e951df0b", "tree": "9dac36b3483e9667a967f79982c965abd707e03d", "parents": [ "e523a1550e877f8a8ff87a50269b7ee7bfb43464" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Thu Nov 16 14:06:06 2006 -0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:23:51 2006 -0800" }, "message": "[NET]: Conditionally use bh_lock_sock_nested in sk_receive_skb\n\nSpotted by Ian McDonald, tentatively fixed by Gerrit Renker:\n\nhttp://www.mail-archive.com/dccp%40vger.kernel.org/msg00599.html\n\nRewritten not to unroll sk_receive_skb, in the common case, i.e. no lock\ndebugging, its optimized away.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "5084205faf45384fff25c4cf77dd5c96279283ad", "tree": "9a5a3cb74bf64a6ec4c1b77d7805b256978943ca", "parents": [ "44bb93633f57a55979f3c2589b10fd6a2bfc7c08" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Nov 14 21:36:34 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:23:33 2006 -0800" }, "message": "[NET]: Annotate callers of csum_partial_copy_...() and csum_and_copy...() in net/*\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fcc70d5fdc9b0bd3e99c9dacb8198224af2b4b42", "tree": "f4450b97bb0cf61d731004f0fbe599662aba0f20", "parents": [ "67f83cbf081a70426ff667e8d14f94e13ed3bdca" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Nov 08 22:44:35 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:21:35 2006 -0800" }, "message": "[BLUETOOTH] lockdep: annotate sk_lock nesting in AF_BLUETOOTH\n\n\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n[ INFO: possible recursive locking detected ]\n2.6.18-1.2726.fc6 #1\n" }, { "commit": "dc9b334622bff6d22456917a034c2e2d194b9328", "tree": "2c939407ea168046febe7a080efb4e78ffe5d4d2", "parents": [ "95f6134e175fd69ab3f088f7a09adbd3fd3548e1" ], "author": { "name": "Paul Bonser", "email": "misterpib@gmail.com", "time": "Thu Nov 23 17:56:13 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Nov 25 15:16:51 2006 -0800" }, "message": "[NET]: Re-fix of doc-comment in sock.h\n\nRestoring old, correct comment for sk_filter_release, moving it to\nwhere it should actually be, and changing new comment into proper\ncomment for sk_filter_rcu_free, where it actually makes sense.\n\nThe original fix submitted for this on Oct 23 mistakenly documented\nthe wrong function.\n\nSigned-off-by: Paul Bonser \u003cmisterpib@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6a43487f43fbd4e03c606dcb62b98374a3af88fc", "tree": "103ffaca0b08f51052d9bb4bafd5055f750c07cf", "parents": [ "185b1aa122f87052d9154bb74990bc785372a750" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Sun Oct 22 20:38:00 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Oct 22 20:38:00 2006 -0700" }, "message": "[NET]: kernel-doc fix for sock.h\n\nFix kernel-doc warning in include/net/sock.h:\nWarning(/var/linsrc/linux-2619-rc1-pv//include/net/sock.h:894): No description found for parameter \u0027rcu\u0027\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "027445c37282bc1ed26add45e573ad2d3e4860a5", "tree": "93eab101a938ffebaea64703033c8649df4d73f0", "parents": [ "9ea0f9499d15c49df23e7aac4332d830c40e12d0" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Sat Sep 30 23:28:46 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:28 2006 -0700" }, "message": "[PATCH] Vectorize aio_read/aio_write fileop methods\n\nThis patch vectorizes aio_read() and aio_write() methods to prepare for\ncollapsing all aio \u0026 vectored operations into one interface - which is\naio_read()/aio_write().\n\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Michael Holzheu \u003cHOLZHEU@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fda9ef5d679b07c9d9097aaf6ef7f069d794a8f9", "tree": "6a265dc2038bc5568c5a499e6c8d4733650ed3f7", "parents": [ "dc435e6dac1439340eaeceef84022c4e4749796d" ], "author": { "name": "Dmitry Mishin", "email": "dim@openvz.org", "time": "Thu Aug 31 15:28:39 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Sep 22 15:18:47 2006 -0700" }, "message": "[NET]: Fix sk-\u003esk_filter field access\n\nFunction sk_filter() is called from tcp_v{4,6}_rcv() functions with arg\nneedlock \u003d 0, while socket is not locked at that moment. In order to avoid\nthis and similar issues in the future, use rcu for sk-\u003esk_filter field read\nprotection.\n\nSigned-off-by: Dmitry Mishin \u003cdim@openvz.org\u003e\nSigned-off-by: Alexey Kuznetsov \u003ckuznet@ms2.inr.ac.ru\u003e\nSigned-off-by: Kirill Korotaev \u003cdev@openvz.org\u003e\n" }, { "commit": "4237c75c0a35535d7f9f2bfeeb4b4df1e068a0bf", "tree": "02adcb6fe6c346a8b99cf161ba5233ed1e572727", "parents": [ "cb969f072b6d67770b559617f14e767f47e77ece" ], "author": { "name": "Venkat Yekkirala", "email": "vyekkirala@TrustedCS.com", "time": "Mon Jul 24 23:32:50 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Sep 22 14:53:29 2006 -0700" }, "message": "[MLSXFRM]: Auto-labeling of child sockets\n\nThis automatically labels the TCP, Unix stream, and dccp child sockets\nas well as openreqs to be at the same MLS level as the peer. This will\nresult in the selection of appropriately labeled IPSec Security\nAssociations.\n\nThis also uses the sock\u0027s sid (as opposed to the isec sid) in SELinux\nenforcement of secmark in rcv_skb and postroute_last hooks.\n\nSigned-off-by: Venkat Yekkirala \u003cvyekkirala@TrustedCS.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "892c141e62982272b9c738b5520ad0e5e1ad7b42", "tree": "c8e0c9b3e55106d2cb085a5047b9d02dbbb28653", "parents": [ "08554d6b33e60aa8ee40bbef94505941c0eefef2" ], "author": { "name": "Venkat Yekkirala", "email": "vyekkirala@TrustedCS.com", "time": "Fri Aug 04 23:08:56 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Sep 22 14:53:22 2006 -0700" }, "message": "[MLSXFRM]: Add security sid to sock\n\nThis adds security for IP sockets at the sock level. Security at the\nsock level is needed to enforce the SELinux security policy for\nsecurity associations even when a sock is orphaned (such as in the TCP\nLAST_ACK state).\n\nThis will also be used to enforce SELinux controls over data arriving\nat or leaving a child socket while it\u0027s still waiting to be accepted.\n\nSigned-off-by: Venkat Yekkirala \u003cvyekkirala@TrustedCS.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a5b5bb9a053a973c23b867738c074acb3e80c0a0", "tree": "8eb78d458cfb309c566d6aaafb25639723920bcd", "parents": [ "0afffc723c8041a005134099847ac2a2fd0316a0" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:25:35 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:10 2006 -0700" }, "message": "[PATCH] lockdep: annotate sk_locks\n\nTeach sk_lock semantics to the lock validator. In the softirq path the\nslock has mutex_trylock()+mutex_unlock() semantics, in the process context\nsock_lock() case it has mutex_lock()/mutex_unlock() semantics.\n\nThus we treat sock_owned_by_user() flagged areas as an exclusion area too,\nnot just those areas covered by a held sk_lock.slock.\n\nEffect on non-lockdep kernels: minimal, sk_lock_sock_init() has been turned\ninto an inline function.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c63661848581a9842dfc72d9a400285dd284fc47", "tree": "83c8372a5289e14237eea64207886508866ee1a4", "parents": [ "a09785a2414afb261d9f719d544742af4300df22" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:25:13 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:08 2006 -0700" }, "message": "[PATCH] lockdep: annotate bh_lock_sock()\n\nTeach special (recursive) locking code to the lock validator. Has no effect\non non-lockdep kernels.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "da21f24dd73954c2ed0cd39a698e2c9916c05d71", "tree": "22829e3791f0602d284b8f5398526b228faa9501", "parents": [ "543655244866b8ec648fea1eb9c32a35ffba5721" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:25:12 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:07 2006 -0700" }, "message": "[PATCH] lockdep: annotate sock_lock_init()\n\nTeach special (multi-initialized, per-address-family) locking code to the lock\nvalidator. Has no effect on non-lockdep kernels.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bcd76111178ebccedd46a9b3eaff65c78e5a70af", "tree": "b0f059f3cb19d425d30cf42b2088aca4cae12a0a", "parents": [ "adcfc7d0b4d7bc3c7edac6fdde9f3ae510bd6054" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jun 30 13:36:35 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Jun 30 14:12:08 2006 -0700" }, "message": "[NET]: Generalise TSO-specific bits from skb_setup_caps\n\nThis patch generalises the TSO-specific bits from sk_setup_caps by adding\nthe sk_gso_type member to struct sock. This makes sk_setup_caps generic\nso that it can be used by TCPv6 or UFO.\n\nThe only catch is that whoever uses this must provide a GSO implementation\nfor their protocol which I think is a fair deal :) For now UFO continues to\nlive without a GSO implementation which is OK since it doesn\u0027t use the sock\ncaps field at the moment.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b0da8537037f337103348f239ad901477e907aa8", "tree": "498a5dceb0d536fa54dcf4acc26ae1d1b43dfaf1", "parents": [ "877ce7c1b3afd69a9b1caeb1b9964c992641f52a" ], "author": { "name": "Michael Chan", "email": "mchan@broadcom.com", "time": "Thu Jun 29 12:30:00 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Jun 29 16:58:08 2006 -0700" }, "message": "[NET]: Add ECN support for TSO\n\nIn the current TSO implementation, NETIF_F_TSO and ECN cannot be\nturned on together in a TCP connection. The problem is that most\nhardware that supports TSO does not handle CWR correctly if it is set\nin the TSO packet. Correct handling requires CWR to be set in the\nfirst packet only if it is set in the TSO header.\n\nThis patch adds the ability to turn on NETIF_F_TSO and ECN using\nGSO if necessary to handle TSO packets with CWR set. Hardware\nthat handles CWR correctly can turn on NETIF_F_TSO_ECN in the dev-\u003e\nfeatures flag.\n\nAll TSO packets with CWR set will have the SKB_GSO_TCPV4_ECN set. If\nthe output device does not have the NETIF_F_TSO_ECN feature set, GSO\nwill split the packet up correctly with CWR only set in the first\nsegment.\n\nWith help from Herbert Xu \u003cherbert@gondor.apana.org.au\u003e.\n\nSince ECN can always be enabled with TSO, the SOCK_NO_LARGESEND sock\nflag is completely removed.\n\nSigned-off-by: Michael Chan \u003cmchan@broadcom.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f4b8ea7849544114e9d3d682df4d400180854677", "tree": "502e33a7c2edaf9ffe899da39d0e7036128ccc12", "parents": [ "c8a553ad7f0bf943047943a758cf07017819cb3c" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Thu Jun 22 16:00:11 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Jun 23 02:07:42 2006 -0700" }, "message": "[NET]: fix net-core kernel-doc\n\nWarning(/var/linsrc/linux-2617-g4//include/linux/skbuff.h:304): No description found for parameter \u0027dma_cookie\u0027\nWarning(/var/linsrc/linux-2617-g4//include/net/sock.h:1274): No description found for parameter \u0027copied_early\u0027\nWarning(/var/linsrc/linux-2617-g4//net/core/dev.c:3309): No description found for parameter \u0027chan\u0027\nWarning(/var/linsrc/linux-2617-g4//net/core/dev.c:3309): No description found for parameter \u0027event\u0027\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "37c3185a02d4b85fbe134bf5204535405dd2c957", "tree": "7712fb706bb446b5b6a8ae25f365b4e135d9a1fb", "parents": [ "f4c50d990dcf11a296679dc05de3873783236711" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jun 22 03:07:29 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Jun 23 02:07:36 2006 -0700" }, "message": "[NET]: Added GSO toggle\n\nThis patch adds a generic segmentation offload toggle that can be turned\non/off for each net device. For now it only supports in TCPv4.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cee4cca740d209bcb4b9857baa2253d5ba4e3fbe", "tree": "88a23004393ea4a32cad79839479c8e653e401d6", "parents": [ "2edc322d420a4cec8dbc184a1220ecd7fa9f8ae6", "9348f0de2d2b541b4ba64fb1f4efee9710a3d731" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 20 15:10:08 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 20 15:10:08 2006 -0700" }, "message": "Merge git://git.infradead.org/hdrcleanup-2.6\n\n* git://git.infradead.org/hdrcleanup-2.6: (63 commits)\n [S390] __FD_foo definitions.\n Switch to __s32 types in joystick.h instead of C99 types for consistency.\n Add \u003csys/types.h\u003e to headers included for userspace in \u003clinux/input.h\u003e\n Move inclusion of \u003clinux/compat.h\u003e out of user scope in asm-x86_64/mtrr.h\n Remove struct fddi_statistics from user view in \u003clinux/if_fddi.h\u003e\n Move user-visible parts of drivers/s390/crypto/z90crypt.h to include/asm-s390\n Revert include/media changes: Mauro says those ioctls are only used in-kernel(!)\n Include \u003clinux/types.h\u003e and use __uXX types in \u003clinux/cramfs_fs.h\u003e\n Use __uXX types in \u003clinux/i2o_dev.h\u003e, include \u003clinux/ioctl.h\u003e too\n Remove private struct dx_hash_info from public view in \u003clinux/ext3_fs.h\u003e\n Include \u003clinux/types.h\u003e and use __uXX types in \u003clinux/affs_hardblocks.h\u003e\n Use __uXX types in \u003clinux/divert.h\u003e for struct divert_blk et al.\n Use __u32 for elf_addr_t in \u003casm-powerpc/elf.h\u003e, not u32. It\u0027s user-visible.\n Remove PPP_FCS from user view in \u003clinux/ppp_defs.h\u003e, remove __P mess entirely\n Use __uXX types in user-visible structures in \u003clinux/nbd.h\u003e\n Don\u0027t use \u0027u32\u0027 in user-visible struct ip_conntrack_old_tuple.\n Use __uXX types for S390 DASD volume label definitions which are user-visible\n S390 BIODASDREADCMB ioctl should use __u64 not u64 type.\n Remove unneeded inclusion of \u003clinux/time.h\u003e from \u003clinux/ufs_fs.h\u003e\n Fix private integer types used in V4L2 ioctls.\n ...\n\nManually resolve conflict in include/linux/mtd/physmap.h\n" }, { "commit": "b38dfee3d616ffadb58d4215e3ff9d1d7921031e", "tree": "55ae104c8522e973291f490c9902580de798ae93", "parents": [ "c8c9f9a3de2c50c876b1068dd41f9a06c5749f80" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jun 09 16:13:01 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Jun 17 21:30:20 2006 -0700" }, "message": "[NET]: skb_trim audit\n\nI found a few more spots where pskb_trim_rcsum could be used but were not.\nThis patch changes them to use it.\n\nAlso, sk_filter can get paged skb data. Therefore we must use pskb_trim\ninstead of skb_trim.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "624d1164730d58a494cc5aa4afa37d02c41e83a7", "tree": "b6cc0776a826f8f2611eff41149410c7f4ccb355", "parents": [ "0e4b4992b8007c6b62ec143cbbb292f98813ca11" ], "author": { "name": "Chris Leech", "email": "christopher.leech@intel.com", "time": "Tue May 23 18:01:28 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Jun 17 21:25:52 2006 -0700" }, "message": "[I/OAT]: Make sk_eat_skb I/OAT aware.\n\nAdd an extra argument to sk_eat_skb, and make it move early copied\npackets to the async_wait_queue instead of freeing them.\n\nSigned-off-by: Chris Leech \u003cchristopher.leech@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "97fc2f0848c928c63c2ae619deee61a0b1107b69", "tree": "651f5ec78128605736d6c777a13697d5e58a1b62", "parents": [ "de5506e155276d385712c2aa1c2d9a27cd4ed947" ], "author": { "name": "Chris Leech", "email": "christopher.leech@intel.com", "time": "Tue May 23 17:55:33 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Jun 17 21:25:48 2006 -0700" }, "message": "[I/OAT]: Structure changes for TCP recv offload to I/OAT\n\nAdds an async_wait_queue and some additional fields to tcp_sock, and a\ndma_cookie_t to sk_buff.\n\nSigned-off-by: Chris Leech \u003cchristopher.leech@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5047f09b56d0bc3c21aec9cb16de60283da645c6", "tree": "09a07554b933c3bb912ce3bfc0ea7c7e1f16041c", "parents": [ "c0f1fe00c3923135b2c2f443448585482da8a53e", "5528e568a760442e0ec8fd2dea1f0791875a066b" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat May 06 19:59:18 2006 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat May 06 19:59:18 2006 +0100" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "da753beaeb1446aa87bcca7e8a0026633a8914f0", "tree": "910ca47bce30c4ef5df66c0d6545051f61d2d49e", "parents": [ "a536e0778781c1f2ce38cf8e1d82ce258f0193c1" ], "author": { "name": "Akinobu Mita", "email": "mita@miraclelinux.com", "time": "Fri Apr 28 15:21:23 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Apr 29 18:33:15 2006 -0700" }, "message": "[NET]: use hlist_unhashed()\n\nUse hlist_unhashed() rather than accessing inside data structure.\n\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "62c4f0a2d5a188f73a94f2cb8ea0dba3e7cf0a7f", "tree": "e85ca2d0dd43f90dccf758338764c3caa55f333f", "parents": [ "089f26d5e31b7bf42a9a8fefec08b30cd27f4b0e" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 26 12:56:16 2006 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 26 12:56:16 2006 +0100" }, "message": "Don\u0027t include linux/config.h from anywhere else in include/\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "dc6de33674608f978ec29f5c2f7e3af458c06f78", "tree": "1b314717cdb27cf75478c13f85249f85f6997f48", "parents": [ "b60b49ea6a3e1f8dcaf4148dad0daab61ab766d2" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Apr 20 00:10:50 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Apr 20 00:10:50 2006 -0700" }, "message": "[NET]: Add skb-\u003etruesize assertion checking.\n\nAdd some sanity checking. truesize should be at least sizeof(struct\nsk_buff) plus the current packet length. If not, then truesize is\nseriously mangled and deserves a kernel log message.\n\nCurrently we\u0027ll do the check for release of stream socket buffers.\n\nBut we can add checks to more spots over time.\n\nIncorporating ideas from Herbert Xu.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f0088a50e7c49d1ba285c88fe06345f223652fd3", "tree": "82e3fd2dfbab6e7b73f6c6aabf9ba108d007e4da", "parents": [ "1d1818316f0b61e0997a159680e1e631a23a407e" ], "author": { "name": "Denis Vlasenko", "email": "vda@ilport.com.ua", "time": "Tue Mar 28 01:08:21 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Mar 28 17:02:45 2006 -0800" }, "message": "[NET]: deinline 200+ byte inlines in sock.h\n\nSizes in bytes (allyesconfig, i386) and files where those inlines\nare used:\n\n238 sock_queue_rcv_skb 2.6.16/net/x25/x25_in.o\n238 sock_queue_rcv_skb 2.6.16/net/rose/rose_in.o\n238 sock_queue_rcv_skb 2.6.16/net/packet/af_packet.o\n238 sock_queue_rcv_skb 2.6.16/net/netrom/nr_in.o\n238 sock_queue_rcv_skb 2.6.16/net/llc/llc_sap.o\n238 sock_queue_rcv_skb 2.6.16/net/llc/llc_conn.o\n238 sock_queue_rcv_skb 2.6.16/net/irda/af_irda.o\n238 sock_queue_rcv_skb 2.6.16/net/ipx/af_ipx.o\n238 sock_queue_rcv_skb 2.6.16/net/ipv6/udp.o\n238 sock_queue_rcv_skb 2.6.16/net/ipv6/raw.o\n238 sock_queue_rcv_skb 2.6.16/net/ipv4/udp.o\n238 sock_queue_rcv_skb 2.6.16/net/ipv4/raw.o\n238 sock_queue_rcv_skb 2.6.16/net/ipv4/ipmr.o\n238 sock_queue_rcv_skb 2.6.16/net/econet/econet.o\n238 sock_queue_rcv_skb 2.6.16/net/econet/af_econet.o\n238 sock_queue_rcv_skb 2.6.16/net/bluetooth/sco.o\n238 sock_queue_rcv_skb 2.6.16/net/bluetooth/l2cap.o\n238 sock_queue_rcv_skb 2.6.16/net/bluetooth/hci_sock.o\n238 sock_queue_rcv_skb 2.6.16/net/ax25/ax25_in.o\n238 sock_queue_rcv_skb 2.6.16/net/ax25/af_ax25.o\n238 sock_queue_rcv_skb 2.6.16/net/appletalk/ddp.o\n238 sock_queue_rcv_skb 2.6.16/drivers/net/pppoe.o\n\n276 sk_receive_skb 2.6.16/net/decnet/dn_nsp_in.o\n276 sk_receive_skb 2.6.16/net/dccp/ipv6.o\n276 sk_receive_skb 2.6.16/net/dccp/ipv4.o\n276 sk_receive_skb 2.6.16/net/dccp/dccp_ipv6.o\n276 sk_receive_skb 2.6.16/drivers/net/pppoe.o\n\n209 sk_dst_check 2.6.16/net/ipv6/ip6_output.o\n209 sk_dst_check 2.6.16/net/ipv4/udp.o\n209 sk_dst_check 2.6.16/net/decnet/dn_nsp_out.o\n\nLarge inlines with multiple callers:\nSize Uses Wasted Name and definition\n\u003d\u003d\u003d\u003d\u003d \u003d\u003d\u003d\u003d \u003d\u003d\u003d\u003d\u003d\u003d \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n 238 21 4360 sock_queue_rcv_skb include/net/sock.h\n 109 10 801 sock_recv_timestamp include/net/sock.h\n 276 4 768 sk_receive_skb include/net/sock.h\n 94 8 518 __sk_dst_check include/net/sock.h\n 209 3 378 sk_dst_check include/net/sock.h\n 131 4 333 sk_setup_caps include/net/sock.h\n 152 2 132 sk_stream_alloc_pskb include/net/sock.h\n 125 2 105 sk_stream_writequeue_purge include/net/sock.h\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9932cf954691f20d548cd6010d89d1d48597e104", "tree": "cb7272b087f64b142759e61e3fdd81669f48c849", "parents": [ "f67ed26f2b3e92c0450deae3ffc3fff21c878a75" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Mar 24 15:12:37 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Mar 24 15:45:00 2006 -0800" }, "message": "[NET]: Fill in a 32-bit hole in struct sock on 64-bit platforms.\n\nThis makes struct sock 8 bytes smaller on 64-bit.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3fdadf7d27e3fbcf72930941884387d1f4936f04", "tree": "167072cf1e60b6b307610563614b435ff0caa52d", "parents": [ "c750360938b403e6cc193d293cfbcb099dd6c60e" ], "author": { "name": "Dmitry Mishin", "email": "dim@openvz.org", "time": "Mon Mar 20 22:45:21 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 20 22:45:21 2006 -0800" }, "message": "[NET]: {get|set}sockopt compatibility layer\n\nThis patch extends {get|set}sockopt compatibility layer in order to\nmove protocol specific parts to their place and avoid huge universal\nnet/compat.c file in the future.\n\nSigned-off-by: Dmitry Mishin \u003cdim@openvz.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "265a92856b17524c87da0258ac0d3cec80ae1d35", "tree": "31ebb3ef3c990ea64a1b93a1785d2abafe8534ec", "parents": [ "6f5e6b9e69bf043074a0edabe3d271899c34eb79" ], "author": { "name": "Alexey Kuznetsov", "email": "kuznet@ms2.inr.ac.ru", "time": "Fri Mar 17 16:05:43 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 17 16:05:43 2006 -0800" }, "message": "[NET]: Fix race condition in sk_wait_event().\n\nIt is broken, the condition is checked out of socket lock. It is\nwonderful the bug survived for so long time.\n\n[ This fixes bugzilla #6233:\n race condition in tcp_sendmsg when connection became established ]\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0dec456d1fe73e0539625f0973ee8ef8fb805943", "tree": "56d37da8d8e37154030d3f45224ae852195977e6", "parents": [ "6e2be3ea4fab4d1c02e369719311e8d7ae6cc7c1" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Thu Feb 02 20:40:09 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 02 20:40:09 2006 -0800" }, "message": "[NET]: Add CONFIG_NETDEBUG to suppress bad packet messages.\n\nIf you are on a hostile network, or are running protocol tests, you can\neasily get the logged swamped by messages about bad UDP and ICMP packets.\nThis turns those messages off unless a config option is enabled.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nAcked-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4bad4dc919573dbe9a5b41dd9edff279e99822d7", "tree": "530b791512cfd2f310c5806d109242bccf090fd7", "parents": [ "dbbc0988288d9643044e8bd8c7e7de70016ecd23" ], "author": { "name": "Kris Katterjohn", "email": "kjak@ispwest.com", "time": "Fri Jan 06 13:08:20 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jan 06 13:08:20 2006 -0800" }, "message": "[NET]: Change sk_run_filter()\u0027s return type in net/core/filter.c\n\nIt should return an unsigned value, and fix sk_filter() as well.\n\nSigned-off-by: Kris Katterjohn \u003ckjak@ispwest.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "25995ff577675b58dbd848b7758e7bad87411947", "tree": "4d47595b01f8645552fa8af7b2be2019f133fefb", "parents": [ "ce1d4d3e88b3a69d23c3feb436a0b36b6ca0642b" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Tue Dec 27 02:42:22 2005 -0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Jan 03 13:11:19 2006 -0800" }, "message": "[SOCK]: Introduce sk_receive_skb\n\nIts common enough to to justify that, TCP still can\u0027t use it as it has the\nprequeueing stuff, still to be made generic in the not so distant future :-)\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6d6ee43e0b8b8d4847627fd43739b98ec2b9404f", "tree": "a2a66381d2351610c81362bf218e743f6ccf56ef", "parents": [ "fc44b9805324c0ad2733ea2feea9935cc056709d" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Tue Dec 13 23:25:19 2005 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Jan 03 13:10:54 2006 -0800" }, "message": "[TWSK]: Introduce struct timewait_sock_ops\n\nSo that we can share several timewait sockets related functions and\nmake the timewait mini sockets infrastructure closer to the request\nmini sockets one.\n\nNext changesets will take advantage of this, moving more code out of\nTCP and DCCP v4 and v6 to common infrastructure.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c1cbe4b7ad0bc4b1d98ea708a3fecb7362aa4088", "tree": "04ec26c728645dd1da2474b2b883a532b43811ad", "parents": [ "f1f71e03b17db3b9edb0264a8be7719bd5c35582" ], "author": { "name": "Benjamin LaHaise", "email": "benjamin.c.lahaise@intel.com", "time": "Tue Dec 13 23:22:19 2005 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Jan 03 13:10:44 2006 -0800" }, "message": "[NET]: Avoid atomic xchg() for non-error case\n\nIt also looks like there were 2 places where the test on sk_err was\nmissing from the event wait logic (in sk_stream_wait_connect and\nsk_stream_wait_memory), while the rest of the sock_error() users look\nto be doing the right thing. This version of the patch fixes those,\nand cleans up a few places that were testing -\u003esk_err directly.\n\nSigned-off-by: Benjamin LaHaise \u003cbenjamin.c.lahaise@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6a438bbe68c7013a42d9c5aee5a40d7dafdbe6ec", "tree": "09775f0479168cd53494155a5789e78df218b497", "parents": [ "caa20d9abe810be2ede9612b6c9db6ce7d6edf80" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Thu Nov 10 17:14:59 2005 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 10 17:14:59 2005 -0800" }, "message": "[TCP]: speed up SACK processing\n\nUse \"hints\" to speed up the SACK processing. Various forms \nof this have been used by TCP developers (Web100, STCP, BIC)\nto avoid the 2x linear search of outstanding segments.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9ee6b535af4c2c97b4e3b88f37f244bf1004ebd4", "tree": "c8a45fcf863e8d72b91fd91ef94fd1f2d70fecb3", "parents": [ "b541ca2c5a3f3f399d6f2ec9da33c1be5a8d8c19" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Nov 08 09:39:42 2005 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 08 09:39:42 2005 -0800" }, "message": "[NET]: sk_add_backlog convert from macro to inline\n\nThere is no reason for sk_add_backlog to be a macro. It can\njust be an inline function and get type checking.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7d877f3bda870ab5f001bd92528654471d5966b3", "tree": "1c05b62abead153956c4ca250ffb1891887e77c9", "parents": [ "fd4f2df24bc23e6b8fc069765b425c7dacf52347" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Oct 21 03:20:43 2005 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Oct 28 08:16:47 2005 -0700" }, "message": "[PATCH] gfp_t: net/*\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dd0fc66fb33cd610bc1a5db8a5e232d34879b4d7", "tree": "51f96a9db96293b352e358f66032e1f4ff79fafb", "parents": [ "3b0e77bd144203a507eb191f7117d2c5004ea1de" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Fri Oct 07 07:46:04 2005 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Oct 08 15:00:57 2005 -0700" }, "message": "[PATCH] gfp flags annotations - part 1\n\n - added typedef unsigned int __nocast gfp_t;\n\n - replaced __nocast uses for gfp flags with gfp_t - it gives exactly\n the same warnings as far as sparse is concerned, doesn\u0027t change\n generated code (from gcc point of view we replaced unsigned int with\n typedef) and documents what\u0027s going on far better.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "81c3d5470ecc70564eb9209946730fe2be93ad06", "tree": "1efa553c305a6453769dacfaf580bc6ccf146d82", "parents": [ "399de50bbbb2501a6db43daaa8a2dafbc9bcfe0c" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Mon Oct 03 14:13:38 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Oct 03 14:13:38 2005 -0700" }, "message": "[INET]: speedup inet (tcp/dccp) lookups\n\nArnaldo and I agreed it could be applied now, because I have other\npending patches depending on this one (Thank you Arnaldo)\n\n(The other important patch moves skc_refcnt in a separate cache line,\nso that the SMP/NUMA performance doesnt suffer from cache line ping pongs)\n\n1) First some performance data :\n--------------------------------\n\ntcp_v4_rcv() wastes a *lot* of time in __inet_lookup_established()\n\nThe most time critical code is :\n\nsk_for_each(sk, node, \u0026head-\u003echain) {\n if (INET_MATCH(sk, acookie, saddr, daddr, ports, dif))\n goto hit; /* You sunk my battleship! */\n}\n\nThe sk_for_each() does use prefetch() hints but only the begining of\n\"struct sock\" is prefetched.\n\nAs INET_MATCH first comparison uses inet_sk(__sk)-\u003edaddr, wich is far\naway from the begining of \"struct sock\", it has to bring into CPU\ncache cold cache line. Each iteration has to use at least 2 cache\nlines.\n\nThis can be problematic if some chains are very long.\n\n2) The goal\n-----------\n\nThe idea I had is to change things so that INET_MATCH() may return\nFALSE in 99% of cases only using the data already in the CPU cache,\nusing one cache line per iteration.\n\n3) Description of the patch\n---------------------------\n\nAdds a new \u0027unsigned int skc_hash\u0027 field in \u0027struct sock_common\u0027,\nfilling a 32 bits hole on 64 bits platform.\n\nstruct sock_common {\n\tunsigned short\t\tskc_family;\n\tvolatile unsigned char\tskc_state;\n\tunsigned char\t\tskc_reuse;\n\tint\t\t\tskc_bound_dev_if;\n\tstruct hlist_node\tskc_node;\n\tstruct hlist_node\tskc_bind_node;\n\tatomic_t\t\tskc_refcnt;\n+\tunsigned int\t\tskc_hash;\n\tstruct proto\t\t*skc_prot;\n};\n\nStore in this 32 bits field the full hash, not masked by (ehash_size -\n1) Using this full hash as the first comparison done in INET_MATCH\npermits us immediatly skip the element without touching a second cache\nline in case of a miss.\n\nSuppress the sk_hashent/tw_hashent fields since skc_hash (aliased to\nsk_hash and tw_hash) already contains the slot number if we mask with\n(ehash_size - 1)\n\nFile include/net/inet_hashtables.h\n\n64 bits platforms :\n#define INET_MATCH(__sk, __hash, __cookie, __saddr, __daddr, __ports, __dif)\\\n (((__sk)-\u003esk_hash \u003d\u003d (__hash))\n ((*((__u64 *)\u0026(inet_sk(__sk)-\u003edaddr)))\u003d\u003d (__cookie)) \u0026\u0026 \\\n ((*((__u32 *)\u0026(inet_sk(__sk)-\u003edport))) \u003d\u003d (__ports)) \u0026\u0026 \\\n (!((__sk)-\u003esk_bound_dev_if) || ((__sk)-\u003esk_bound_dev_if \u003d\u003d (__dif))))\n\n32bits platforms:\n#define TCP_IPV4_MATCH(__sk, __hash, __cookie, __saddr, __daddr, __ports, __dif)\\\n (((__sk)-\u003esk_hash \u003d\u003d (__hash)) \u0026\u0026 \\\n (inet_sk(__sk)-\u003edaddr \u003d\u003d (__saddr)) \u0026\u0026 \\\n (inet_sk(__sk)-\u003ercv_saddr \u003d\u003d (__daddr)) \u0026\u0026 \\\n (!((__sk)-\u003esk_bound_dev_if) || ((__sk)-\u003esk_bound_dev_if \u003d\u003d (__dif))))\n\n\n- Adds a prefetch(head-\u003echain.first) in \n__inet_lookup_established()/__tcp_v4_check_established() and \n__inet6_lookup_established()/__tcp_v6_check_established() and \n__dccp_v4_check_established() to bring into cache the first element of the \nlist, before the {read|write}_lock(\u0026head-\u003elock);\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nAcked-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6baf1f417d092bd2de7c8892cecad456024c993f", "tree": "c4af445058eca6f68186286651a0622abd0611f6", "parents": [ "aa07ca5793414ce257ad98809147bd1dbb7a3837" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Sep 05 18:14:11 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Sep 05 18:14:11 2005 -0700" }, "message": "[NET]: Do not protect sysctl_optmem_max with CONFIG_SYSCTL\n\nThe ipv4 and ipv6 protocols need to access it unconditionally.\nSYSCTL\u003dn build failure reported by Russell King.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ef015786152adaff5a6a8bf0c8ea2f70cee8059d", "tree": "3042db7e451c61aefc60c1463bb6e307ca510638", "parents": [ "d80d99d643090c3cf2b1f9fb3fadd1256f7e384f" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 01 17:48:59 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 01 17:48:59 2005 -0700" }, "message": "[TCP]: Fix sk_forward_alloc underflow in tcp_sendmsg\n\nI\u0027ve finally found a potential cause of the sk_forward_alloc underflows\nthat people have been reporting sporadically.\n\nWhen tcp_sendmsg tacks on extra bits to an existing TCP_PAGE we don\u0027t\ncheck sk_forward_alloc even though a large amount of time may have\nelapsed since we allocated the page. In the mean time someone could\u0027ve\ncome along and liberated packets and reclaimed sk_forward_alloc memory.\n\nThis patch makes tcp_sendmsg check sk_forward_alloc every time as we\ndo in do_tcp_sendpages.\n \nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d80d99d643090c3cf2b1f9fb3fadd1256f7e384f", "tree": "5e8bd46fa6c73cace5efb77c43e863cd36edb0c9", "parents": [ "2dac4b96b9362954a0638317b90e3e7bcb112e83" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 01 17:48:23 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 01 17:48:23 2005 -0700" }, "message": "[NET]: Add sk_stream_wmem_schedule\n\nThis patch introduces sk_stream_wmem_schedule as a short-hand for\nthe sk_forward_alloc checking on egress.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8cd25c1fcfbf6460983e99091d278187421c1a1d", "tree": "1ce86192ffd1ff35f22e18e07284845850e5fa96", "parents": [ "1bc0986957b63a2fbbc46ab95d3d1d72830bda83" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sat Aug 20 17:14:11 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 16:02:38 2005 -0700" }, "message": "[NET]: fix PROC_FS\u003dn compile\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d179cd12928443f3ec29cfbc3567439644bd0afc", "tree": "0bfc57e73f0bf9f7bb9d5c8ce7d3d5afe550f94e", "parents": [ "e92ae93a8aa66aea12935420cb22d4df1c18d023" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 17 14:57:30 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 16:01:54 2005 -0700" }, "message": "[NET]: Implement SKB fast cloning.\n\nProtocols that make extensive use of SKB cloning,\nfor example TCP, eat at least 2 allocations per\npacket sent as a result.\n\nTo cut the kmalloc() count in half, we implement\na pre-allocation scheme wherein we allocate\n2 sk_buff objects in advance, then use a simple\nreference count to free up the memory at the\ncorrect time.\n\nBased upon an initial patch by Thomas Graf and\nsuggestions from Herbert Xu.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "20380731bc2897f2952ae055420972ded4cd786e", "tree": "abd31e5ebfadcf4f9024634eec8b11855029e512", "parents": [ "9deff7f2365958c5c5aa8cb5a0dd651c4dd83f8f" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Tue Aug 16 02:18:02 2005 -0300" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 16:01:32 2005 -0700" }, "message": "[NET]: Fix sparse warnings\n\nOf this type, mostly:\n\nCHECK net/ipv6/netfilter.c\nnet/ipv6/netfilter.c:96:12: warning: symbol \u0027ipv6_netfilter_init\u0027 was not declared. Should it be static?\nnet/ipv6/netfilter.c:101:6: warning: symbol \u0027ipv6_netfilter_fini\u0027 was not declared. Should it be static?\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a61bbcf28a8cb0ba56f8193d512f7222e711a294", "tree": "33ae1976ab3b08aac516debb2742d2c6696d5436", "parents": [ "25ed891019b84498c83903ecf53df7ce35e9cff6" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Sun Aug 14 17:24:31 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:58:24 2005 -0700" }, "message": "[NET]: Store skb-\u003etimestamp as offset to a base timestamp\n\nReduces skb size by 8 bytes on 64-bit.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "64ce207306debd7157f47282be94770407bec01c", "tree": "b4004f01b2b0e935b95bcce9a78e60a9e9e17f65", "parents": [ "64cf1e5d8b5f88d56509260e08fa0d8314277350" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Aug 09 20:50:53 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:56:08 2005 -0700" }, "message": "[NET]: Make NETDEBUG pure printk wrappers\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0a5578cf8e5e045aaa68643c17ce885426697c6b", "tree": "1c58ba5c3236499ec5abeedcc43faa7bed816b07", "parents": [ "9f1d2604c71498579609b1532fedc5a89276bb00" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Tue Aug 09 20:11:41 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:49:24 2005 -0700" }, "message": "[ICSK]: Generalise tcp_listen_{start,stop}\n\nThis also moved inet_iif from tcp to inet_hashtables.h, as it is\nneeded by the inet_lookup callers, perhaps this needs a bit of\npolishing, but for now seems fine.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "463c84b97f24010a67cd871746d6a7e4c925a5f9", "tree": "48df67ede4ebb5d12b3c0ae55d72531574bd51a6", "parents": [ "87d11ceb9deb7a3f13fdee6e89d9bb6be7d27a71" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Tue Aug 09 20:10:42 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:43:19 2005 -0700" }, "message": "[NET]: Introduce inet_connection_sock\n\nThis creates struct inet_connection_sock, moving members out of struct\ntcp_sock that are shareable with other INET connection oriented\nprotocols, such as DCCP, that in my private tree already uses most of\nthese members.\n\nThe functions that operate on these members were renamed, using a\ninet_csk_ prefix while not being moved yet to a new file, so as to\nease the review of these changes.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "87d11ceb9deb7a3f13fdee6e89d9bb6be7d27a71", "tree": "3b5f6f15a76e6d58e5088cad707859390757181a", "parents": [ "c676270bcd25015b978722ec0352c330dcc87883" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Tue Aug 09 20:10:12 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:42:36 2005 -0700" }, "message": "[SOCK]: Introduce sk_clone\n\nOut of tcp_create_openreq_child, will be used in\ndccp_create_openreq_child, and is a nice sock function anyway.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e48c414ee61f4ac8d5cff2973e66a7cbc8a93aa5", "tree": "c4656efe48b75adf5742514c3e4286007f20bdca", "parents": [ "8feaf0c0a5488b3d898a9c207eb6678f44ba3f26" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Tue Aug 09 20:09:46 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:42:18 2005 -0700" }, "message": "[INET]: Generalise the TCP sock ID lookup routines\n\nAnd also some TIME_WAIT functions.\n\n[acme@toy net-2.6.14]$ grep built-in /tmp/before.size /tmp/after.size\n/tmp/before.size: 282955 13122 9312 305389 4a8ed net/ipv4/built-in.o\n/tmp/after.size: 281566 13122 9312 304000 4a380 net/ipv4/built-in.o\n[acme@toy net-2.6.14]$\n\nI kept them still inlined, will uninline at some point to see what\nwould be the performance difference.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8feaf0c0a5488b3d898a9c207eb6678f44ba3f26", "tree": "ddd004afe2f7c8295f6fdb94d34f78a42b5961cb", "parents": [ "33b62231908c58ae04185e4f1063d1e35a7c8576" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Tue Aug 09 20:09:30 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:42:13 2005 -0700" }, "message": "[INET]: Generalise tcp_tw_bucket, aka TIME_WAIT sockets\n\nThis paves the way to generalise the rest of the sock ID lookup\nroutines and saves some bytes in TCPv4 TIME_WAIT sockets on distro\nkernels (where IPv6 is always built as a module):\n\n[root@qemu ~]# grep tw_sock /proc/slabinfo\ntw_sock_TCPv6 0 0 128 31 1\ntw_sock_TCP 0 0 96 41 1\n[root@qemu ~]#\n\nNow if a protocol wants to use the TIME_WAIT generic infrastructure it\nonly has to set the sk_prot-\u003etwsk_obj_size field with the size of its\ninet_timewait_sock derived sock and proto_register will create\nsk_prot-\u003etwsk_slab, for now its only for INET sockets, but we can\nintroduce timewait_sock later if some non INET transport protocolo\nwants to use this stuff.\n\nNext changesets will take advantage of this new infrastructure to\ngeneralise even more TCP code.\n\n[acme@toy net-2.6.14]$ grep built-in /tmp/before.size /tmp/after.size\n/tmp/before.size: 188646 11764 5068 205478 322a6 net/ipv4/built-in.o\n/tmp/after.size: 188144 11764 5068 204976 320b0 net/ipv4/built-in.o\n[acme@toy net-2.6.14]$\n\nTested with both IPv4 \u0026 IPv6 (::1 (localhost) \u0026 ::ffff:172.20.0.1\n(qemu host)).\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6e04e02165a7209a71db553b7bc48d68421e5ebf", "tree": "004157924013e6c099cacac59f39d3dd61f3e0e5", "parents": [ "2d8c4ce51903636ce0f60addc8134aa50ab8fa76" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Tue Aug 09 20:07:35 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:41:44 2005 -0700" }, "message": "[INET]: Move tcp_port_rover to inet_hashinfo\n\nAlso expose all of the tcp_hashinfo members, i.e. killing those\ntcp_ehash, etc macros, this will more clearly expose already generic\nfunctions and some that need just a bit of work to become generic, as\nwe\u0027ll see in the upcoming changesets.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6cbb0df788b90777a7ed0f9d8261260353f48076", "tree": "152b75c0279b8f612412f24a5ab35ab6d5a208d8", "parents": [ "614c6cb4f225a7da9f13e5dd0fac3b531078eb9f" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Tue Aug 09 19:49:02 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:37:48 2005 -0700" }, "message": "[SOCK]: Introduce sk_setup_caps\n\nFrom tcp_v4_setup_caps, that always is preceded by a call to\n__sk_dst_set, so coalesce this sequence into sk_setup_caps, removing\none call to a TCP function in the IP layer.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "614c6cb4f225a7da9f13e5dd0fac3b531078eb9f", "tree": "2fd96c3476681cf76647592d4f162004b8c7416e", "parents": [ "e6848976b721eeb5551cd94673faafeef78d9f35" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Tue Aug 09 19:47:37 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:37:42 2005 -0700" }, "message": "[SOCK]: Rename __tcp_v4_rehash to __sk_prot_rehash\n\nThis operation was already generic and DCCP will use it.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e6848976b721eeb5551cd94673faafeef78d9f35", "tree": "6c78b0eb52614ff6386b603ca64091b5aefaa418", "parents": [ "d13964f4490157b8a290903362bfbc54f750a6bc" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Tue Aug 09 19:45:38 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 29 15:37:29 2005 -0700" }, "message": "[NET]: Cleanup INET_REFCNT_DEBUG code\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "53b924b31fa53ac3007df3fef6870d5074a9adf8", "tree": "117e7f530fa2aa37751cfd22908cd81253fd08f8", "parents": [ "66a79a19a7c582efd99bb143c3a59fbda006eb39" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Aug 23 10:11:30 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Aug 23 10:11:30 2005 -0700" }, "message": "[NET]: Fix socket bitop damage\n\nThe socket flag cleanups that went into 2.6.12-rc1 are basically oring\nthe flags of an old socket into the socket just being created.\nUnfortunately that one was just initialized by sock_init_data(), so already\nhas SOCK_ZAPPED set. As the result zapped sockets are created and all\nincoming connection will fail due to this bug which again was carefully\nreplicated to at least AX.25, NET/ROM or ROSE.\n\nIn order to keep the abstraction alive I\u0027ve introduced sock_copy_flags()\nto copy the socket flags from one sockets to another and used that\ninstead of the bitwise copy thing. Anyway, the idea here has probably\nbeen to copy all flags, so sock_copy_flags() should be the right thing.\nWith this the ham radio protocols are usable again, so I hope this will\nmake it into 2.6.13.\n\nSigned-off-by: Ralf Baechle DL5RB \u003cralf@linux-mips.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "86a76caf8705e3524e15f343f3c4806939a06dc8", "tree": "ac2022a6073b5af228e009178048bdab070d2230", "parents": [ "b03efcfb2180289718991bb984044ce6c5b7d1b0" ], "author": { "name": "Victor Fusco", "email": "victor@cetuc.puc-rio.br", "time": "Fri Jul 08 14:57:47 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 08 14:57:47 2005 -0700" }, "message": "[NET]: Fix sparse warnings\n\nFrom: Victor Fusco \u003cvictor@cetuc.puc-rio.br\u003e\n\nFix the sparse warning \"implicit cast to nocast type\"\n\nSigned-off-by: Victor Fusco \u003cvictor@cetuc.puc-rio.br\u003e\nSigned-off-by: Domen Puncer \u003cdomen@coderock.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c65f7f00c587828e3d50737805a78f74804972de", "tree": "160f85e7d9ec1df2432b4dd3fae315812558bd10", "parents": [ "b8259d9ad1d0f8d0c5ea0e37bb15080b0bd395b5" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:17:25 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:17:25 2005 -0700" }, "message": "[TCP]: Simplify SKB data portion allocation with NETIF_F_SG.\n\nThe ideal and most optimal layout for an SKB when doing\nscatter-gather is to put all the headers at skb-\u003edata, and\nall the user data in the page array.\n\nThis makes SKB splitting and combining extremely simple,\nespecially before a packet goes onto the wire the first\ntime.\n\nSo, when sk_stream_alloc_pskb() is given a zero size, make\nsure there is no skb_tailroom(). This is achieved by applying\nSKB_DATA_ALIGN() to the header length used here.\n\nNext, make select_size() in TCP output segmentation use a\nlength of zero when NETIF_F_SG is true on the outgoing\ninterface.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "60236fdd08b2169045a3bbfc5ffe1576e6c3c17b", "tree": "4541c682cc72daf560ec516e2b5868089a88b6ea", "parents": [ "2e6599cb899ba4b133f42cbf9d2b1883d2dc583a" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Sat Jun 18 22:47:21 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 18 22:47:21 2005 -0700" }, "message": "[NET] Rename open_request to request_sock\n\nOk, this one just renames some stuff to have a better namespace and to\ndissassociate it from TCP:\n\nstruct open_request -\u003e struct request_sock\ntcp_openreq_alloc -\u003e reqsk_alloc\ntcp_openreq_free -\u003e reqsk_free\ntcp_openreq_fastfree -\u003e __reqsk_free\n\nWith this most of the infrastructure closely resembles a struct\nsock methods subset.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2e6599cb899ba4b133f42cbf9d2b1883d2dc583a", "tree": "b5d4fcca4d2a515fc3d3d20cefaaeebd8dbf661f", "parents": [ "1944972d3bb651474a5021c9da8d0166ae19f1eb" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Sat Jun 18 22:46:52 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 18 22:46:52 2005 -0700" }, "message": "[NET] Generalise TCP\u0027s struct open_request minisock infrastructure\n\nKept this first changeset minimal, without changing existing names to\nease peer review.\n\nBasicaly tcp_openreq_alloc now receives the or_calltable, that in turn\nhas two new members:\n\n-\u003eslab, that replaces tcp_openreq_cachep\n-\u003eobj_size, to inform the size of the openreq descendant for\n a specific protocol\n\nThe protocol specific fields in struct open_request were moved to a\nclass hierarchy, with the things that are common to all connection\noriented PF_INET protocols in struct inet_request_sock, the TCP ones\nin tcp_request_sock, that is an inet_request_sock, that is an\nopen_request.\n\nI.e. this uses the same approach used for the struct sock class\nhierarchy, with sk_prot indicating if the protocol wants to use the\nopen_request infrastructure by filling in sk_prot-\u003ersk_prot with an\nor_calltable.\n\nResults? Performance is improved and TCP v4 now uses only 64 bytes per\nopen request minisock, down from 96 without this patch :-)\n\nNext changeset will rename some of the structs, fields and functions\nmentioned above, struct or_calltable is way unclear, better name it\nstruct request_sock_ops, s/struct open_request/struct request_sock/g,\netc.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "02c30a84e6298b6b20a56f0896ac80b47839e134", "tree": "031e9d68ad83c371af7ebeb6840f3ede52698663", "parents": [ "125947f2ab8c45417feaa4a8800e89529ca4612f" ], "author": { "name": "Jesper Juhl", "email": "juhl-lkml@dif.dk", "time": "Thu May 05 16:16:16 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu May 05 16:36:49 2005 -0700" }, "message": "[PATCH] update Ross Biro bouncing email address\n\nRoss moved. Remove the bad email address so people will find the correct\none in ./CREDITS.\n\nSigned-off-by: Jesper Juhl \u003cjuhl-lkml@dif.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "476e19cfa131e2b6eedc4017b627cdc4ca419ffb", "tree": "8c6881affa0d20a3ce2dd8d4f9a5b0ba588916c5", "parents": [ "25ae3f59b10dbd5e2b9b192ecc90ea935cc23e68" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Thu May 05 13:35:15 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu May 05 13:35:15 2005 -0700" }, "message": "[IPV6]: Fix OOPS when using IPV6_ADDRFORM\n\nThis causes sk-\u003esk_prot to change, which makes the socket\nrelease free the sock into the wrong SLAB cache. Fix this\nby introducing sk_prot_creator so that we always remember\nwhere the sock came from.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "67be2dd1bace0ec7ce2dbc1bba3f8df3d7be597e", "tree": "317d114a0288d3b19ef9902f94b536a5a8731dbd", "parents": [ "6013d5445f9a6d0b28090027868f455c5012d1cc" ], "author": { "name": "Martin Waitz", "email": "tali@admingilde.org", "time": "Sun May 01 08:59:26 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sun May 01 08:59:26 2005 -0700" }, "message": "[PATCH] DocBook: fix some descriptions\n\nSome KernelDoc descriptions are updated to match the current code.\nNo code changes.\n\nSigned-off-by: Martin Waitz \u003ctali@admingilde.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4dc3b16ba18c0f967ad100c52fa65b01a4f76ff0", "tree": "fa038ad8969980eec6cef5b737872fda9feb4c6a", "parents": [ "333f981720d619e2038b980a55ad01b10580eb9f" ], "author": { "name": "Pavel Pisa", "email": "pisa@cmp.felk.cvut.cz", "time": "Sun May 01 08:59:25 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sun May 01 08:59:25 2005 -0700" }, "message": "[PATCH] DocBook: changes and extensions to the kernel documentation\n\nI have recompiled Linux kernel 2.6.11.5 documentation for me and our\nuniversity students again. The documentation could be extended for more\nsources which are equipped by structured comments for recent 2.6 kernels. I\nhave tried to proceed with that task. I have done that more times from 2.6.0\ntime and it gets boring to do same changes again and again. Linux kernel\ncompiles after changes for i386 and ARM targets. I have added references to\nsome more files into kernel-api book, I have added some section names as well.\n So please, check that changes do not break something and that categories are\nnot too much skewed.\n\nI have changed kernel-doc to accept \"fastcall\" and \"asmlinkage\" words reserved\nby kernel convention. Most of the other changes are modifications in the\ncomments to make kernel-doc happy, accept some parameters description and do\nnot bail out on errors. Changed \u003cpid\u003e to @pid in the description, moved some\n#ifdef before comments to correct function to comments bindings, etc.\n\nYou can see result of the modified documentation build at\n http://cmp.felk.cvut.cz/~pisa/linux/lkdb-2.6.11.tar.gz\n\nSome more sources are ready to be included into kernel-doc generated\ndocumentation. Sources has been added into kernel-api for now. Some more\nsection names added and probably some more chaos introduced as result of quick\ncleanup work.\n\nSigned-off-by: Pavel Pisa \u003cpisa@cmp.felk.cvut.cz\u003e\nSigned-off-by: Martin Waitz \u003ctali@admingilde.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }