)]}' { "log": [ { "commit": "bef6e7e76868ab454d5e83635a4a7a1961c74fb5", "tree": "1a7417b9dde942cc71f87c02688c6ac6b0e57a72", "parents": [ "dcbcdf22f500ac6e4ec06485341024739b9dc241", "9179746652faf0aba07b8b7f770dcf29892a24c6" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Mar 10 14:00:44 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Mar 10 14:00:44 2011 -0800" }, "message": "Merge branch \u0027master\u0027 of /home/davem/src/GIT/linux-2.6/\n" }, { "commit": "8909c9ad8ff03611c9c96c9a92656213e4bb495b", "tree": "10b023c05503a9f6a165a23b8e65d8f3e70fd42d", "parents": [ "a5abba989deceb731047425812d268daf7536575" ], "author": { "name": "Vasiliy Kulikov", "email": "segoon@openwall.com", "time": "Wed Mar 02 00:33:13 2011 +0300" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Mar 10 10:25:19 2011 +1100" }, "message": "net: don\u0027t allow CAP_NET_ADMIN to load non-netdev kernel modules\n\nSince a8f80e8ff94ecba629542d9b4b5f5a8ee3eb565c any process with\nCAP_NET_ADMIN may load any module from /lib/modules/. This doesn\u0027t mean\nthat CAP_NET_ADMIN is a superset of CAP_SYS_MODULE as modules are\nlimited to /lib/modules/**. However, CAP_NET_ADMIN capability shouldn\u0027t\nallow anybody load any module not related to networking.\n\nThis patch restricts an ability of autoloading modules to netdev modules\nwith explicit aliases. This fixes CVE-2011-1019.\n\nArnd Bergmann suggested to leave untouched the old pre-v2.6.32 behavior\nof loading netdev modules by name (without any prefix) for processes\nwith CAP_SYS_MODULE to maintain the compatibility with network scripts\nthat use autoloading netdev modules by aliases like \"eth0\", \"wlan0\".\n\nCurrently there are only three users of the feature in the upstream\nkernel: ipip, ip_gre and sit.\n\n root@albatros:~# capsh --drop\u003d$(seq -s, 0 11),$(seq -s, 13 34) --\n root@albatros:~# grep Cap /proc/$$/status\n CapInh:\t0000000000000000\n CapPrm:\tfffffff800001000\n CapEff:\tfffffff800001000\n CapBnd:\tfffffff800001000\n root@albatros:~# modprobe xfs\n FATAL: Error inserting xfs\n (/lib/modules/2.6.38-rc6-00001-g2bf4ca3/kernel/fs/xfs/xfs.ko): Operation not permitted\n root@albatros:~# lsmod | grep xfs\n root@albatros:~# ifconfig xfs\n xfs: error fetching interface information: Device not found\n root@albatros:~# lsmod | grep xfs\n root@albatros:~# lsmod | grep sit\n root@albatros:~# ifconfig sit\n sit: error fetching interface information: Device not found\n root@albatros:~# lsmod | grep sit\n root@albatros:~# ifconfig sit0\n sit0 Link encap:IPv6-in-IPv4\n\t NOARP MTU:1480 Metric:1\n\n root@albatros:~# lsmod | grep sit\n sit 10457 0\n tunnel4 2957 1 sit\n\nFor CAP_SYS_MODULE module loading is still relaxed:\n\n root@albatros:~# grep Cap /proc/$$/status\n CapInh:\t0000000000000000\n CapPrm:\tffffffffffffffff\n CapEff:\tffffffffffffffff\n CapBnd:\tffffffffffffffff\n root@albatros:~# ifconfig xfs\n xfs: error fetching interface information: Device not found\n root@albatros:~# lsmod | grep xfs\n xfs 745319 0\n\nReference: https://lkml.org/lkml/2011/2/24/203\n\nSigned-off-by: Vasiliy Kulikov \u003csegoon@openwall.com\u003e\nSigned-off-by: Michael Tokarev \u003cmjt@tls.msk.ru\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Kees Cook \u003ckees.cook@canonical.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "6c91afe1a984d43f922a6a70c7c390b7fb8de45e", "tree": "0c04726d20503aaea4560d5c3fa9e10f41de1951", "parents": [ "e380688217feba40db450253d16e9fb2c59a625a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 09 13:27:16 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 09 13:27:16 2011 -0800" }, "message": "ipv4: Fix erroneous uses of ifa_address.\n\nIn usual cases ifa_address \u003d\u003d ifa_local, but in the case where\nSIOCSIFDSTADDR sets the destination address on a point-to-point\nlink, ifa_address gets set to that destination address.\n\nTherefore we should use ifa_local when we want the local interface\naddress.\n\nThere were two cases where the selection was done incorrectly:\n\n1) When devinet_ioctl() does matching, it checks ifa_address even\n though gifconf correct reported ifa_local to the user\n\n2) IN_DEV_ARP_NOTIFY handling sends a gratuitous ARP using\n ifa_address instead of ifa_local.\n\nReported-by: Julian Anastasov \u003cja@ssi.bg\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c24f691b56107feeba076616982093ee2d3c8fb5", "tree": "90317e187a511635fdb8682384fc8eb99f1de21f", "parents": [ "5f04d5068a90602b93a7953e9a47c496705c6976" ], "author": { "name": "Yuchung Cheng", "email": "ycheng@google.com", "time": "Mon Feb 07 12:57:04 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Feb 21 11:31:18 2011 -0800" }, "message": "tcp: undo_retrans counter fixes\n\nFix a bug that undo_retrans is incorrectly decremented when undo_marker is\nnot set or undo_retrans is already 0. This happens when sender receives\nmore DSACK ACKs than packets retransmitted during the current\nundo phase. This may also happen when sender receives DSACK after\nthe undo operation is completed or cancelled.\n\nFix another bug that undo_retrans is incorrectly incremented when\nsender retransmits an skb and tcp_skb_pcount(skb) \u003e 1 (TSO). This case\nis rare but not impossible.\n\nSigned-off-by: Yuchung Cheng \u003cycheng@google.com\u003e\nAcked-by: Ilpo Järvinen \u003cilpo.jarvinen@helsinki.fi\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "91035f0b7d89291af728b6f3e370c3be58fcbe1b", "tree": "e15aeadf32b4e4c2874c72be0100dbe0f222f84a", "parents": [ "ece639caa33c85c8805fa4a0a5955b8de9c95346" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Fri Feb 18 22:35:56 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 19 18:59:04 2011 -0800" }, "message": "tcp: fix inet_twsk_deschedule()\n\nEric W. Biederman reported a lockdep splat in inet_twsk_deschedule()\n\nThis is caused by inet_twsk_purge(), run from process context,\nand commit 575f4cd5a5b6394577 (net: Use rcu lookups in inet_twsk_purge.)\nremoved the BH disabling that was necessary.\n\nAdd the BH disabling but fine grained, right before calling\ninet_twsk_deschedule(), instead of whole function.\n\nWith help from Linus Torvalds and Eric W. Biederman\n\nReported-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCC: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nCC: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCC: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCC: stable \u003cstable@kernel.org\u003e (# 2.6.33+)\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "214f45c91bbda8321d9676f1197238e4663edcbb", "tree": "2b78e1d21298c1622755b09826ed2b8e5152d6e3", "parents": [ "ed199facd070f8e551dc16a2ae1baa01d8d28ed4" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Fri Feb 18 11:39:01 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Feb 18 11:39:01 2011 -0800" }, "message": "net: provide default_advmss() methods to blackhole dst_ops\n\nCommit 0dbaee3b37e118a (net: Abstract default ADVMSS behind an\naccessor.) introduced a possible crash in tcp_connect_init(), when\ndst-\u003edefault_advmss() is called from dst_metric_advmss()\n\nReported-by: George Spelvin \u003clinux@horizon.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d11327ad6695db8117c78d70611e71102ceec2ac", "tree": "02d76a5825c357d0383268d9502c886abc8c9987", "parents": [ "0550769bb7f364fb9aeeb9412229fb7790ee79c4" ], "author": { "name": "Ian Campbell", "email": "Ian.Campbell@citrix.com", "time": "Fri Feb 11 07:44:16 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Feb 14 17:47:15 2011 -0800" }, "message": "arp_notify: unconditionally send gratuitous ARP for NETDEV_NOTIFY_PEERS.\n\nNETDEV_NOTIFY_PEER is an explicit request by the driver to send a link\nnotification while NETDEV_UP/NETDEV_CHANGEADDR generate link\nnotifications as a sort of side effect.\n\nIn the later cases the sysctl option is present because link\nnotification events can have undesired effects e.g. if the link is\nflapping. I don\u0027t think this applies in the case of an explicit\nrequest from a driver.\n\nThis patch makes NETDEV_NOTIFY_PEER unconditional, if preferred we\ncould add a new sysctl for this case which defaults to on.\n\nThis change causes Xen post-migration ARP notifications (which cause\nswitches to relearn their MAC tables etc) to be sent by default.\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "946bf5ee3c46f73b5cbd52aab594697b1a132d1f", "tree": "a28a589a294fe25407001d419c8788348633f65b", "parents": [ "0b150932197b185ad5816932912e648116c7a96a" ], "author": { "name": "Steffen Klassert", "email": "steffen.klassert@secunet.com", "time": "Fri Feb 11 11:21:57 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Feb 11 11:23:12 2011 -0800" }, "message": "ip_gre: Add IPPROTO_GRE to flowi in ipgre_tunnel_xmit\n\nCommit 5811662b15db018c740c57d037523683fd3e6123 (\"net: use the macros\ndefined for the members of flowi\") accidentally removed the setting of\nIPPROTO_GRE from the struct flowi in ipgre_tunnel_xmit. This patch\nrestores it.\n\nSigned-off-by: Steffen Klassert \u003csteffen.klassert@secunet.com\u003e\nAcked-by: Changli Gao \u003cxiaosuo@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ca6b8bb097c8e0ab6bce4fa04584074dee17c0d9", "tree": "4d4892f421fbe0edfb03fab640521d01c8540c52", "parents": [ "0033d5ad27a6db33a55ff39951d3ec61a8c13b89" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 03 17:24:28 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 03 17:24:28 2011 -0800" }, "message": "net: Support compat SIOCGETVIFCNT ioctl in ipv4.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0033d5ad27a6db33a55ff39951d3ec61a8c13b89", "tree": "4312ad7fb4821ccd38a4a0aba64b6bb560d53733", "parents": [ "9690c636ac118b6662f28308bee817343d9932d8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 03 17:21:31 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 03 17:21:31 2011 -0800" }, "message": "net: Fix bug in compat SIOCGETSGCNT handling.\n\nCommit 709b46e8d90badda1898caea50483c12af178e96 (\"net: Add compat\nioctl support for the ipv4 multicast ioctl SIOCGETSGCNT\") added the\ncorrect plumbing to handle SIOCGETSGCNT properly.\n\nHowever, whilst definiting a proper \"struct compat_sioc_sg_req\" it\nisn\u0027t actually used in ipmr_compat_ioctl().\n\nCorrect this oversight.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0bc0be7f20efea664b7c4c1d0b1822bc8f53a8b4", "tree": "ead6485944f5c1db64c9f6b6dd7ef0f9e4842a67", "parents": [ "34a6ef381d402c6547aa9abb8a74b0262ae8255f", "3db7e93d3308fb882884b9f024235d6fbf542034" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 02 15:52:23 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 02 15:52:23 2011 -0800" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6\n" }, { "commit": "9d0db8b6b1da9e3d4c696ef29449700c58d589db", "tree": "f3fcf8325e523810c1ec70437b291b5ac8b74bfa", "parents": [ "08b5194b5d6485d12ebf24cf6ee389fc55691122" ], "author": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Tue Feb 01 16:03:46 2011 +0100" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Feb 01 16:03:46 2011 +0100" }, "message": "netfilter: arpt_mangle: fix return values of checkentry\n\nIn 135367b \"netfilter: xtables: change xt_target.checkentry return type\",\nthe type returned by checkentry was changed from boolean to int, but the\nreturn values where not adjusted.\n\narptables: Input/output error\n\nThis broke arptables with the mangle target since it returns true\nunder success, which is interpreted by xtables as \u003e0, thus\nreturning EIO.\n\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "ec831ea72ee5d7d473899e27a86bd659482c4d0d", "tree": "9bce912eff9cc0aaeb1f47659e99f1d6c9951f80", "parents": [ "c4c93106741bbf61ecd05a2a835af8e3bf31c1bd" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Mon Jan 31 13:16:00 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 31 13:16:00 2011 -0800" }, "message": "net: Add default_mtu() methods to blackhole dst_ops\n\nWhen an IPSEC SA is still being set up, __xfrm_lookup() will return\n-EREMOTE and so ip_route_output_flow() will return a blackhole route.\nThis can happen in a sndmsg call, and after d33e455337ea (\"net: Abstract\ndefault MTU metric calculation behind an accessor.\") this leads to a\ncrash in ip_append_data() because the blackhole dst_ops have no\ndefault_mtu() method and so dst_mtu() calls a NULL pointer.\n\nFix this by adding default_mtu() methods (that simply return 0, matching\nthe old behavior) to the blackhole dst_ops.\n\nThe IPv4 part of this patch fixes a crash that I saw when using an IPSEC\nVPN; the IPv6 part is untested because I don\u0027t have an IPv6 VPN, but it\nlooks to be needed as well.\n\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "709b46e8d90badda1898caea50483c12af178e96", "tree": "799b57704dda3684777fb57a6e413dabac78858c", "parents": [ "13ad17745c2cbd437d9e24b2d97393e0be11c439" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sat Jan 29 16:15:56 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jan 30 01:14:38 2011 -0800" }, "message": "net: Add compat ioctl support for the ipv4 multicast ioctl SIOCGETSGCNT\n\nSIOCGETSGCNT is not a unique ioctl value as it it maps tio SIOCPROTOPRIVATE +1,\nwhich unfortunately means the existing infrastructure for compat networking\nioctls is insufficient. A trivial compact ioctl implementation would conflict\nwith:\n\nSIOCAX25ADDUID\nSIOCAIPXPRISLT\nSIOCGETSGCNT_IN6\nSIOCGETSGCNT\nSIOCRSSCAUSE\nSIOCX25SSUBSCRIP\nSIOCX25SDTEFACILITIES\n\nTo make this work I have updated the compat_ioctl decode path to mirror the\nthe normal ioctl decode path. I have added an ipv4 inet_compat_ioctl function\nso that I can have ipv4 specific compat ioctls. I have added a compat_ioctl\nfunction into struct proto so I can break out ioctls by which kind of ip socket\nI am using. I have added a compat_raw_ioctl function because SIOCGETSGCNT only\nworks on raw sockets. I have added a ipmr_compat_ioctl that mirrors the normal\nipmr_ioctl.\n\nThis was necessary because unfortunately the struct layout for the SIOCGETSGCNT\nhas unsigned longs in it so changes between 32bit and 64bit kernels.\n\nThis change was sufficient to run a 32bit ip multicast routing daemon on a\n64bit kernel.\n\nReported-by: Bill Fenner \u003cfenner@aristanetworks.com\u003e\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "44f5324b5d13ef2187729d949eca442689627f39", "tree": "1b53aabed696b8b3099ac2872a7bfe5d5ce24ad3", "parents": [ "73a8bd74e2618990dbb218c3d82f53e60acd9af0" ], "author": { "name": "Jerry Chu", "email": "hkchu@google.com", "time": "Tue Jan 25 13:46:30 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 25 13:46:30 2011 -0800" }, "message": "TCP: fix a bug that triggers large number of TCP RST by mistake\n\nThis patch fixes a bug that causes TCP RST packets to be generated\non otherwise correctly behaved applications, e.g., no unread data\non close,..., etc. To trigger the bug, at least two conditions must\nbe met:\n\n1. The FIN flag is set on the last data packet, i.e., it\u0027s not on a\nseparate, FIN only packet.\n2. The size of the last data chunk on the receive side matches\nexactly with the size of buffer posted by the receiver, and the\nreceiver closes the socket without any further read attempt.\n\nThis bug was first noticed on our netperf based testbed for our IW10\nproposal to IETF where a large number of RST packets were observed.\nnetperf\u0027s read side code meets the condition 2 above 100%.\n\nBefore the fix, tcp_data_queue() will queue the last skb that meets\ncondition 1 to sk_receive_queue even though it has fully copied out\n(skb_copy_datagram_iovec()) the data. Then if condition 2 is also met,\ntcp_recvmsg() often returns all the copied out data successfully\nwithout actually consuming the skb, due to a check\n\"if ((chunk \u003d len - tp-\u003eucopy.len) !\u003d 0) {\"\nand\n\"len -\u003d chunk;\"\nafter tcp_prequeue_process() that causes \"len\" to become 0 and an\nearly exit from the big while loop.\n\nI don\u0027t see any reason not to free the skb whose data have been fully\nconsumed in tcp_data_queue(), regardless of the FIN flag. We won\u0027t\nget there if MSG_PEEK is on. Am I missing some arcane cases related\nto urgent data?\n\nSigned-off-by: H.K. Jerry Chu \u003chkchu@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fd0273c5033630b8673554cd39660435d1ab2ac4", "tree": "e13f583f7848dcc1c620f3e4598e22f96a2d8efc", "parents": [ "3408404a4c2a4eead9d73b0bbbfe3f225b65f492" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Jan 24 14:41:20 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 24 14:41:20 2011 -0800" }, "message": "tcp: fix bug in listening_get_next()\n\ncommit a8b690f98baf9fb19 (tcp: Fix slowness in read /proc/net/tcp)\nintroduced a bug in handling of SYN_RECV sockets.\n\nst-\u003eoffset represents number of sockets found since beginning of\nlistening_hash[st-\u003ebucket].\n\nWe should not reset st-\u003eoffset when iterating through\nsyn_table[st-\u003esbucket], or else if more than ~25 sockets (if\nPAGE_SIZE\u003d4096) are in SYN_RECV state, we exit from listening_get_next()\nwith a too small st-\u003eoffset\n\nNext time we enter tcp_seek_last_pos(), we are not able to seek past\nalready found sockets.\n\nReported-by: PK \u003crunningdoglackey@yahoo.com\u003e\nCC: Tom Herbert \u003ctherbert@google.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3408404a4c2a4eead9d73b0bbbfe3f225b65f492", "tree": "b0be5af0a2886a3f5bc075d94c4c621ff6802973", "parents": [ "d1dc7abf2fafa34b0ffcd070fd59405aa9c0a4d8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 24 14:37:46 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 24 14:38:09 2011 -0800" }, "message": "inetpeer: Use correct AVL tree base pointer in inet_getpeer().\n\nFamily was hard-coded to AF_INET but should be daddr-\u003efamily.\n\nThis fixes crashes when unlinking ipv6 peer entries, since the\nunlink code was looking up the base pointer properly.\n\nReported-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e92427b289d252cfbd4cb5282d92f4ce1a5bb1fb", "tree": "6d30e5e7b7f8e9aaa51d43b7128ac56860fa03bb", "parents": [ "c506653d35249bb4738bb139c24362e1ae724bc1", "ec30f343d61391ab23705e50a525da1d55395780" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 24 13:17:06 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 24 13:17:06 2011 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6\n" }, { "commit": "c506653d35249bb4738bb139c24362e1ae724bc1", "tree": "24fdcd4d25b8e0fd14c4074f3ef3673d3c7f6eb3", "parents": [ "0a0b7a5f7a043d86a95990d3227cf7e823ae52ac" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Jan 24 13:16:16 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 24 13:16:16 2011 -0800" }, "message": "net: arp_ioctl() must hold RTNL\n\nCommit 941666c2e3e0 \"net: RCU conversion of dev_getbyhwaddr() and\narp_ioctl()\" introduced a regression, reported by Jamie Heilman.\n\"arp -Ds 192.168.2.41 eth0 pub\" triggered the ASSERT_RTNL() assert\nin pneigh_lookup()\n\nRemoving RTNL requirement from arp_ioctl() was a mistake, just revert\nthat part.\n\nReported-by: Jamie Heilman \u003cjamie@audible.transient.net\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1268afe676ee9431a229fc68a2efb0dad4d5852f", "tree": "c252b969a51bd97317415cfc3b6465441f1b8aec", "parents": [ "c56eb8fb6dccb83d9fe62fd4dc00c834de9bc470", "4580ccc04ddd8c17a470573a7fdb8def2e036dfa" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 19 20:25:45 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 19 20:25:45 2011 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (41 commits)\n sctp: user perfect name for Delayed SACK Timer option\n net: fix can_checksum_protocol() arguments swap\n Revert \"netlink: test for all flags of the NLM_F_DUMP composite\"\n gianfar: Fix misleading indentation in startup_gfar()\n net/irda/sh_irda: return to RX mode when TX error\n net offloading: Do not mask out NETIF_F_HW_VLAN_TX for vlan.\n USB CDC NCM: tx_fixup() race condition fix\n ns83820: Avoid bad pointer deref in ns83820_init_one().\n ipv6: Silence privacy extensions initialization\n bnx2x: Update bnx2x version to 1.62.00-4\n bnx2x: Fix AER setting for BCM57712\n bnx2x: Fix BCM84823 LED behavior\n bnx2x: Mark full duplex on some external PHYs\n bnx2x: Fix BCM8073/BCM8727 microcode loading\n bnx2x: LED fix for BCM8727 over BCM57712\n bnx2x: Common init will be executed only once after POR\n bnx2x: Swap BCM8073 PHY polarity if required\n iwlwifi: fix valid chain reading from EEPROM\n ath5k: fix locking in tx_complete_poll_work\n ath9k_hw: do PA offset calibration only on longcal interval\n ...\n" }, { "commit": "b8f3ab4290f1e720166e888ea2a1d1d44c4d15dd", "tree": "88d5b71b27ed9ca0b5d67bd6ae61f592fb61fdc5", "parents": [ "ff76015f3bdfbc482c723cb4f2559cef84d178ca" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 18 12:40:38 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jan 19 13:34:20 2011 -0800" }, "message": "Revert \"netlink: test for all flags of the NLM_F_DUMP composite\"\n\nThis reverts commit 0ab03c2b1478f2438d2c80204f7fef65b1bca9cf.\n\nIt breaks several things including the avahi daemon.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "008d23e4852d78bb2618f2035f8b2110b6a6b968", "tree": "81c88f744f6f3fc84132527c1ddc0b4da410c5e2", "parents": [ "8f685fbda43deccd130d192c9fcef1444649eaca", "bfc672dcf323877228682aff79dff8ecd9f30ff8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 10:05:56 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 10:05:56 2011 -0800" }, "message": "Merge branch \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits)\n Documentation/trace/events.txt: Remove obsolete sched_signal_send.\n writeback: fix global_dirty_limits comment runtime -\u003e real-time\n ppc: fix comment typo singal -\u003e signal\n drivers: fix comment typo diable -\u003e disable.\n m68k: fix comment typo diable -\u003e disable.\n wireless: comment typo fix diable -\u003e disable.\n media: comment typo fix diable -\u003e disable.\n remove doc for obsolete dynamic-printk kernel-parameter\n remove extraneous \u0027is\u0027 from Documentation/iostats.txt\n Fix spelling milisec -\u003e ms in snd_ps3 module parameter description\n Fix spelling mistakes in comments\n Revert conflicting V4L changes\n i7core_edac: fix typos in comments\n mm/rmap.c: fix comment\n sound, ca0106: Fix assignment to \u0027channel\u0027.\n hrtimer: fix a typo in comment\n init/Kconfig: fix typo\n anon_inodes: fix wrong function name in comment\n fix comment typos concerning \"consistent\"\n poll: fix a typo in comment\n ...\n\nFix up trivial conflicts in:\n - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c)\n - fs/ext4/ext4.h\n\nAlso fix missed \u0027diabled\u0027 typo in drivers/net/bnx2x/bnx2x.h while at it.\n" }, { "commit": "60dbb011df9764294284cc3e70f935eaa462e15e", "tree": "7bf7672001c3fc87850895577f22c0f6dc4c1138", "parents": [ "4b0ef1f223be4e092632b4152ceec5627ac10f59", "2f46e07995734a363608e974a82fd05d5b610750" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 11 15:43:03 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 11 15:43:03 2011 -0800" }, "message": "Merge branch \u0027master\u0027 of git://1984.lsi.us.es/net-2.6\n" }, { "commit": "4b0ef1f223be4e092632b4152ceec5627ac10f59", "tree": "79472554ddc96359cdfe07f6b4967dabe9cb5eaa", "parents": [ "e44f391187495e0deaf7b9f0077e94f270837d1a" ], "author": { "name": "Dang Hongwu", "email": "hongwu.dang@6wind.com", "time": "Tue Jan 11 07:13:33 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 11 14:03:10 2011 -0800" }, "message": "ah: reload pointers to skb data after calling skb_cow_data()\n\nskb_cow_data() may allocate a new data buffer, so pointers on\nskb should be set after this function.\n\nBug was introduced by commit dff3bb06 (\"ah4: convert to ahash\")\nand 8631e9bd (\"ah6: convert to ahash\").\n\nSigned-off-by: Wang Xuefu \u003cxuefu.wang@6wind.com\u003e\nAcked-by: Krzysztof Witek \u003ckrzysztof.witek@6wind.com\u003e\nSigned-off-by: Nicolas Dichtel \u003cnicolas.dichtel@6wind.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c191a836a908d1dd6b40c503741f91b914de3348", "tree": "98ab4ed7316d55bb014f758e590fec2811694f30", "parents": [ "42b82dc19dfdcab931fb67175996a881ce254145" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Jan 11 01:14:22 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 11 14:03:07 2011 -0800" }, "message": "tcp: disallow bind() to reuse addr/port\n\ninet_csk_bind_conflict() logic currently disallows a bind() if\nit finds a friend socket (a socket bound on same address/port)\nsatisfying a set of conditions :\n\n1) Current (to be bound) socket doesnt have sk_reuse set\nOR\n2) other socket doesnt have sk_reuse set\nOR\n3) other socket is in LISTEN state\n\nWe should add the CLOSE state in the 3) condition, in order to avoid two\nREUSEADDR sockets in CLOSE state with same local address/port, since\nthis can deny further operations.\n\nNote : a prior patch tried to address the problem in a different (and\nbuggy) way. (commit fda48a0d7a8412ced tcp: bind() fix when many ports\nare bound).\n\nReported-by: Gaspar Chilingarov \u003cgasparch@gmail.com\u003e\nReported-by: Daniel Baluta \u003cdaniel.baluta@gmail.com\u003e\nTested-by: Daniel Baluta \u003cdaniel.baluta@gmail.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "545ecdc3b3a2fe0b54a3053bf8bf85321bbca7da", "tree": "2ece08798301e13a05f2d8b05e4e743105903f05", "parents": [ "bfe0d0298f2a67d94d58c39ea904a999aeeb7c3c" ], "author": { "name": "Maxim Levitsky", "email": "maximlevitsky@gmail.com", "time": "Sat Jan 08 13:57:12 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 10 16:10:37 2011 -0800" }, "message": "arp: allow to invalidate specific ARP entries\n\nIPv4 over firewire needs to be able to remove ARP entries\nfrom the ARP cache that belong to nodes that are removed, because\nIPv4 over firewire uses ARP packets for private information\nabout nodes.\n\nThis information becomes invalid as soon as node drops\noff the bus and when it reconnects, its only possible\nto start talking to it after it responded to an ARP packet.\nBut ARP cache prevents such packets from being sent.\n\nSigned-off-by: Maxim Levitsky \u003cmaximlevitsky@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "83723d60717f8da0f53f91cf42a845ed56c09662", "tree": "9d32edc2c6dc4849e63d422f8dad42606b2f984f", "parents": [ "45b9f509b7f5d2d792b3c03b78ddc8ec543e921b" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Jan 10 20:11:38 2011 +0100" }, "committer": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Mon Jan 10 20:11:38 2011 +0100" }, "message": "netfilter: x_tables: dont block BH while reading counters\n\nUsing \"iptables -L\" with a lot of rules have a too big BH latency.\nJesper mentioned ~6 ms and worried of frame drops.\n\nSwitch to a per_cpu seqlock scheme, so that taking a snapshot of\ncounters doesnt need to block BH (for this cpu, but also other cpus).\n\nThis adds two increments on seqlock sequence per ipt_do_table() call,\nits a reasonable cost for allowing \"iptables -L\" not block BH\nprocessing.\n\nReported-by: Jesper Dangaard Brouer \u003chawk@comx.dk\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCC: Patrick McHardy \u003ckaber@trash.net\u003e\nAcked-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nAcked-by: Jesper Dangaard Brouer \u003chawk@comx.dk\u003e\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\n" }, { "commit": "0ab03c2b1478f2438d2c80204f7fef65b1bca9cf", "tree": "a130abc7a3cc2d5c326b1bbdad80c06e741db3fd", "parents": [ "dba5a68ae147d0672d4b9259f3ece37777f8b2fa" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@medozas.de", "time": "Fri Jan 07 03:15:05 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jan 09 16:25:03 2011 -0800" }, "message": "netlink: test for all flags of the NLM_F_DUMP composite\n\nDue to NLM_F_DUMP is composed of two bits, NLM_F_ROOT | NLM_F_MATCH,\nwhen doing \"if (x \u0026 NLM_F_DUMP)\", it tests for _either_ of the bits\nbeing set. Because NLM_F_MATCH\u0027s value overlaps with NLM_F_EXCL,\nnon-dump requests with NLM_F_EXCL set are mistaken as dump requests.\n\nSubstitute the condition to test for _all_ bits being set.\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nAcked-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cba85b532e4aabdb97f44c18987d45141fd93faa", "tree": "785e2a715a922c36b15e1929473498e3b3aae724", "parents": [ "f682cefa5ad204d3bfaa54a58046c66d2d035ac1" ], "author": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Thu Jan 06 11:25:00 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jan 06 11:25:00 2011 -0800" }, "message": "netfilter: fix export secctx error handling\n\nIn 1ae4de0cdf855305765592647025bde55e85e451, the secctx was exported\nvia the /proc/net/netfilter/nf_conntrack and ctnetlink interfaces\ninstead of the secmark.\n\nThat patch introduced the use of security_secid_to_secctx() which may\nreturn a non-zero value on error.\n\nIn one of my setups, I have NF_CONNTRACK_SECMARK enabled but no\nsecurity modules. Thus, security_secid_to_secctx() returns a negative\nvalue that results in the breakage of the /proc and `conntrack -L\u0027\noutputs. To fix this, we skip the inclusion of secctx if the\naforementioned function fails.\n\nThis patch also fixes the dynamic netlink message size calculation\nif security_secid_to_secctx() returns an error, since its logic is\nalso wrong.\n\nThis problem exists in Linux kernel \u003e\u003d 2.6.37.\n\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6623e3b24a5ebb07e81648c478d286a1329ab891", "tree": "e3e558391cbad217925baab7f926ec7250a810d9", "parents": [ "9c86c0f4ba49b39f909d7f18731b91e563e07065" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jan 05 07:52:55 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jan 06 11:21:30 2011 -0800" }, "message": "ipv4: IP defragmentation must be ECN aware\n\nRFC3168 (The Addition of Explicit Congestion Notification to IP)\nstates :\n\n5.3. Fragmentation\n\n ECN-capable packets MAY have the DF (Don\u0027t Fragment) bit set.\n Reassembly of a fragmented packet MUST NOT lose indications of\n congestion. In other words, if any fragment of an IP packet to be\n reassembled has the CE codepoint set, then one of two actions MUST be\n taken:\n\n * Set the CE codepoint on the reassembled packet. However, this\n MUST NOT occur if any of the other fragments contributing to\n this reassembly carries the Not-ECT codepoint.\n\n * The packet is dropped, instead of being reassembled, for any\n other reason.\n\nThis patch implements this requirement for IPv4, choosing the first\naction :\n\nIf one fragment had NO-ECT codepoint\n reassembled frame has NO-ECT\nElIf one fragment had CE codepoint\n reassembled frame has CE\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "dbbe68bb12b34f3e450da7a73c20e6fa1f85d63a", "tree": "10f8363cbf5e428c0cb5614959e37b67a7e0cfa2", "parents": [ "7b26e5ebd8b27b0126a84ae7f9a42aa8293d6c48", "9fc3bbb4a752f108cf096d96640f3b548bbbce6c" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 04 11:57:25 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 04 11:57:25 2011 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n" }, { "commit": "9fc3bbb4a752f108cf096d96640f3b548bbbce6c", "tree": "ce1f8d7a53c2a93a42e64b4148587cff0132ba6d", "parents": [ "e6f26129ebbb0071016e2526036f42036ccf30e1" ], "author": { "name": "Joel Sing", "email": "jsing@google.com", "time": "Mon Jan 03 20:24:20 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 04 11:35:12 2011 -0800" }, "message": "ipv4/route.c: respect prefsrc for local routes\n\nThe preferred source address is currently ignored for local routes,\nwhich results in all local connections having a src address that is the\nsame as the local dst address. Fix this by respecting the preferred source\naddress when it is provided for local routes.\n\nThis bug can be demonstrated as follows:\n\n # ifconfig dummy0 192.168.0.1\n # ip route show table local | grep local.*dummy0\n local 192.168.0.1 dev dummy0 proto kernel scope host src 192.168.0.1\n # ip route change table local local 192.168.0.1 dev dummy0 \\\n proto kernel scope host src 127.0.0.1\n # ip route show table local | grep local.*dummy0\n local 192.168.0.1 dev dummy0 proto kernel scope host src 127.0.0.1\n\nWe now establish a local connection and verify the source IP\naddress selection:\n\n # nc -l 192.168.0.1 3128 \u0026\n # nc 192.168.0.1 3128 \u0026\n # netstat -ant | grep 192.168.0.1:3128.*EST\n tcp 0 0 192.168.0.1:3128 192.168.0.1:33228 ESTABLISHED\n tcp 0 0 192.168.0.1:33228 192.168.0.1:3128 ESTABLISHED\n\nSigned-off-by: Joel Sing \u003cjsing@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "17f7f4d9fcce8f1b75b5f735569309dee7665968", "tree": "14d7e49ca0053a0fcab3c33b5023bf3f90c5c08a", "parents": [ "041110a439e21cd40709ead4ffbfa8034619ad77", "d7c1255a3a21e98bdc64df8ccf005a174d7e6289" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Dec 26 22:37:05 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Dec 26 22:37:05 2010 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tnet/ipv4/fib_frontend.c\n" }, { "commit": "fc75fc8339e7727167443469027540b283daac71", "tree": "f4e4a6b9554b157976d73db9f1ae2e93ddf6e24e", "parents": [ "7a36df8a857edee8cd8967cbe99a85574d22f482" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Dec 22 04:39:39 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Dec 25 20:05:31 2010 -0800" }, "message": "ipv4: dont create routes on down devices\n\nIn ip_route_output_slow(), instead of allowing a route to be created on\na not UPed device, report -ENETUNREACH immediately.\n\n# ip tunnel add mode ipip remote 10.16.0.164 local\n10.16.0.72 dev eth0\n# (Note : tunl1 is down)\n# ping -I tunl1 10.1.2.3\nPING 10.1.2.3 (10.1.2.3) from 192.168.18.5 tunl1: 56(84) bytes of data.\n(nothing)\n# ./a.out tunl1\n# ip tunnel del tunl1\nMessage from syslogd@shelby at Dec 22 10:12:08 ...\n kernel: unregister_netdevice: waiting for tunl1 to become free.\nUsage count \u003d 3\n\nAfter patch:\n# ping -I tunl1 10.1.2.3\nconnect: Network is unreachable\n\nReported-by: Nicolas Dichtel \u003cnicolas.dichtel@6wind.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nReviewed-by: Octavian Purdila \u003copurdila@ixiacom.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e058464990c2ef1f3ecd6b83a154913c3c06f02a", "tree": "1c949b22d8ed6ac0c1419f2bf2c372d8833b41d4", "parents": [ "0e214ad81545a35c5e62a4c2d6cf7275fd7a545f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 23 12:03:57 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 23 12:03:57 2010 -0800" }, "message": "Revert \"ipv4: Allow configuring subnets as local addresses\"\n\nThis reverts commit 4465b469008bc03b98a1b8df4e9ae501b6c69d4b.\n\nConflicts:\n\n\tnet/ipv4/fib_frontend.c\n\nAs reported by Ben Greear, this causes regressions:\n\n\u003e Change 4465b469008bc03b98a1b8df4e9ae501b6c69d4b caused rules\n\u003e to stop matching the input device properly because the\n\u003e FLOWI_FLAG_MATCH_ANY_IIF is always defined in ip_dev_find().\n\u003e\n\u003e This breaks rules such as:\n\u003e\n\u003e ip rule add pref 512 lookup local\n\u003e ip rule del pref 0 lookup local\n\u003e ip link set eth2 up\n\u003e ip -4 addr add 172.16.0.102/24 broadcast 172.16.0.255 dev eth2\n\u003e ip rule add to 172.16.0.102 iif eth2 lookup local pref 10\n\u003e ip rule add iif eth2 lookup 10001 pref 20\n\u003e ip route add 172.16.0.0/24 dev eth2 table 10001\n\u003e ip route add unreachable 0/0 table 10001\n\u003e\n\u003e If you had a second interface \u0027eth0\u0027 that was on a different\n\u003e subnet, pinging a system on that interface would fail:\n\u003e\n\u003e [root@ct503-60 ~]# ping 192.168.100.1\n\u003e connect: Invalid argument\n\nReported-by: Ben Greear \u003cgreearb@candelatech.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d9f4fbaf7053af43e6c72909c2aff18654717aed", "tree": "017b591067952cab3684026a86c6c6eafb7b0dd0", "parents": [ "f622691c91cd1bb27d03a5caa8a43822572c62bc" ], "author": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Wed Dec 22 23:23:38 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 23 09:54:26 2010 -0800" }, "message": "tcp: cleanup of cwnd initialization in tcp_init_metrics()\n\nCommit 86bcebafc5e7f5 (\"tcp: fix \u003e2 iw selection\") fixed a case\nwhen congestion window initialization has been mistakenly omitted\nby introducing cwnd label and putting backwards goto from the\nend of the function.\n\nThis makes the code unnecessarily tricky to read and understand\non a first sight.\n\nShuffle the code around a little bit to make it more obvious.\n\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1bde5ac49398a064c753bb490535cfad89e99a5f", "tree": "9a26c9da2be8e1a6eedc089dd7719e14ac9b184b", "parents": [ "b7e03ec9a6b9d0c0cb1e435026d46dfcd78e48ac" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Dec 23 09:32:46 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 23 09:32:46 2010 -0800" }, "message": "tcp: fix listening_get_next()\n\nAlexey Vlasov found /proc/net/tcp could sometime loop and display\nmillions of sockets in LISTEN state.\n\nIn 2.6.29, when we converted TCP hash tables to RCU, we left two\nsk_next() calls in listening_get_next().\n\nWe must instead use sk_nulls_next() to properly detect an end of chain.\n\nReported-by: Alexey Vlasov \u003crenton@renton.name\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4b7bd364700d9ac8372eff48832062b936d0793b", "tree": "0dbf78c95456a0b02d07fcd473281f04a87e266d", "parents": [ "c0d8768af260e2cbb4bf659ae6094a262c86b085", "90a8a73c06cc32b609a880d48449d7083327e11a" ], "author": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Wed Dec 22 18:57:02 2010 +0100" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Wed Dec 22 18:57:02 2010 +0100" }, "message": "Merge branch \u0027master\u0027 into for-next\n\nConflicts:\n\tMAINTAINERS\n\tarch/arm/mach-omap2/pm24xx.c\n\tdrivers/scsi/bfa/bfa_fcpim.c\n\nNeeded to update to apply fixes for which the old branch was too\noutdated.\n" }, { "commit": "356f039822b8d802138f7121c80d2a9286976dbd", "tree": "420c0da0f63f0e040ebf8b2ad5d30a0ad61c35bd", "parents": [ "eda83e3b63e88351310c13c99178eb4634f137b2" ], "author": { "name": "Nandita Dukkipati", "email": "nanditad@google.com", "time": "Mon Dec 20 14:15:56 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Dec 20 21:33:00 2010 -0800" }, "message": "TCP: increase default initial receive window.\n\nThis patch changes the default initial receive window to 10 mss\n(defined constant). The default window is limited to the maximum\nof 10*1460 and 2*mss (when mss \u003e 1460).\n\ndraft-ietf-tcpm-initcwnd-00 is a proposal to the IETF that recommends\nincreasing TCP\u0027s initial congestion window to 10 mss or about 15KB.\nLeading up to this proposal were several large-scale live Internet\nexperiments with an initial congestion window of 10 mss (IW10), where\nwe showed that the average latency of HTTP responses improved by\napproximately 10%. This was accompanied by a slight increase in\nretransmission rate (0.5%), most of which is coming from applications\nopening multiple simultaneous connections. To understand the extreme\nworst case scenarios, and fairness issues (IW10 versus IW3), we further\nconducted controlled testbed experiments. We came away finding minimal\nnegative impact even under low link bandwidths (dial-ups) and small\nbuffers. These results are extremely encouraging to adopting IW10.\n\nHowever, an initial congestion window of 10 mss is useless unless a TCP\nreceiver advertises an initial receive window of at least 10 mss.\nFortunately, in the large-scale Internet experiments we found that most\nwidely used operating systems advertised large initial receive windows\nof 64KB, allowing us to experiment with a wide range of initial\ncongestion windows. Linux systems were among the few exceptions that\nadvertised a small receive window of 6KB. The purpose of this patch is\nto fix this shortcoming.\n\nReferences:\n1. A comprehensive list of all IW10 references to date.\nhttp://code.google.com/speed/protocols/tcpm-IW10.html\n\n2. Paper describing results from large-scale Internet experiments with IW10.\nhttp://ccr.sigcomm.org/drupal/?q\u003dnode/621\n\n3. Controlled testbed experiments under worst case scenarios and a\nfairness study.\nhttp://www.ietf.org/proceedings/79/slides/tcpm-0.pdf\n\n4. Raw test data from testbed experiments (Linux senders/receivers)\nwith initial congestion and receive windows of both 10 mss.\nhttp://research.csc.ncsu.edu/netsrv/?q\u003dcontent/iw10\n\n5. Internet-Draft. Increasing TCP\u0027s Initial Window.\nhttps://datatracker.ietf.org/doc/draft-ietf-tcpm-initcwnd/\n\nSigned-off-by: Nandita Dukkipati \u003cnanditad@google.com\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6561a3b12d62ed5317e6ac32182d87a03f62c8dc", "tree": "2b7318c3532a79dff8912ca4fdcd5d90aa0d8b39", "parents": [ "782615aea84e57dc7f2f922cea823df3de635a78" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Dec 19 21:11:20 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Dec 20 10:37:19 2010 -0800" }, "message": "ipv4: Flush per-ns routing cache more sanely.\n\nFlush the routing cache only of entries that match the\nnetwork namespace in which the purge event occurred.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\n" }, { "commit": "b4aa9e05a61b845541fa6f5b1d246976922601f0", "tree": "ca94478c3df281ab76a3399f5ba6341ade3f5791", "parents": [ "1dc0f3c54ce1df957f99c17b145488fd03eb1a59", "4b8fe66300acb2fba8b16d62606e0d30204022fc" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Dec 17 12:27:22 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Dec 17 12:27:22 2010 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tdrivers/net/bnx2x/bnx2x.h\n\tdrivers/net/wireless/iwlwifi/iwl-1000.c\n\tdrivers/net/wireless/iwlwifi/iwl-6000.c\n\tdrivers/net/wireless/iwlwifi/iwl-core.h\n\tdrivers/vhost/vhost.c\n" }, { "commit": "55508d601dab7df5cbcc7a63f4be8620eface204", "tree": "346f30fae9c726d2e73aba2e37ce1e4a31dcea8c", "parents": [ "04fb451eff978ca059399eab83d5594b073caf6f" ], "author": { "name": "Michał Mirosław", "email": "mirq-linux@rere.qmqm.pl", "time": "Tue Dec 14 15:24:08 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 16 14:43:14 2010 -0800" }, "message": "net: Use skb_checksum_start_offset()\n\nReplace skb-\u003ecsum_start - skb_headroom(skb) with skb_checksum_start_offset().\n\nNote for usb/smsc95xx: skb-\u003edata - skb-\u003ehead \u003d\u003d skb_headroom(skb).\n\nSigned-off-by: Michał Mirosław \u003cmirq-linux@rere.qmqm.pl\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fcbdf09d9652c8919dcf47072e3ae7dcb4eb98ac", "tree": "51e3cc1fbd813a880ea09dc31a12683b73d87e05", "parents": [ "2984961c388381c1830f95e1c2dc2137301b1009" ], "author": { "name": "Octavian Purdila", "email": "opurdila@ixiacom.com", "time": "Thu Dec 16 14:26:56 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 16 14:26:56 2010 -0800" }, "message": "net: fix nulls list corruptions in sk_prot_alloc\n\nSpecial care is taken inside sk_port_alloc to avoid overwriting\nskc_node/skc_nulls_node. We should also avoid overwriting\nskc_bind_node/skc_portaddr_node.\n\nThe patch fixes the following crash:\n\n BUG: unable to handle kernel paging request at fffffffffffffff0\n IP: [\u003cffffffff812ec6dd\u003e] udp4_lib_lookup2+0xad/0x370\n [\u003cffffffff812ecc22\u003e] __udp4_lib_lookup+0x282/0x360\n [\u003cffffffff812ed63e\u003e] __udp4_lib_rcv+0x31e/0x700\n [\u003cffffffff812bba45\u003e] ? ip_local_deliver_finish+0x65/0x190\n [\u003cffffffff812bbbf8\u003e] ? ip_local_deliver+0x88/0xa0\n [\u003cffffffff812eda35\u003e] udp_rcv+0x15/0x20\n [\u003cffffffff812bba45\u003e] ip_local_deliver_finish+0x65/0x190\n [\u003cffffffff812bbbf8\u003e] ip_local_deliver+0x88/0xa0\n [\u003cffffffff812bb2cd\u003e] ip_rcv_finish+0x32d/0x6f0\n [\u003cffffffff8128c14c\u003e] ? netif_receive_skb+0x99c/0x11c0\n [\u003cffffffff812bb94b\u003e] ip_rcv+0x2bb/0x350\n [\u003cffffffff8128c14c\u003e] netif_receive_skb+0x99c/0x11c0\n\nSigned-off-by: Leonard Crestez \u003clcrestez@ixiacom.com\u003e\nSigned-off-by: Octavian Purdila \u003copurdila@ixiacom.com\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d33e455337ea2c71d09d7f4367d6ad6dd32b6965", "tree": "d1b35b1be5ab73df6f7e57b86a2e68fad2990adf", "parents": [ "9fe146aef44afe5ec677d8150b6ae94e09b773f7" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Dec 14 13:01:14 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Dec 14 13:01:14 2010 -0800" }, "message": "net: Abstract default MTU metric calculation behind an accessor.\n\nLike RTAX_ADVMSS, make the default calculation go through a dst_ops\nmethod rather than caching the computation in the routing cache\nentries.\n\nNow dst metrics are pretty much left as-is when new entries are\ncreated, thus optimizing metric sharing becomes a real possibility.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0dbaee3b37e118a96bb7b8eb0d9bbaeeb46264be", "tree": "37000c5d7e663e4ae9800a7bcde9934984b8bae9", "parents": [ "cc6f02dd490dac4ad821d5077b934c9b37037cd0" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Dec 13 12:52:14 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Dec 13 12:52:14 2010 -0800" }, "message": "net: Abstract default ADVMSS behind an accessor.\n\nMake all RTAX_ADVMSS metric accesses go through a new helper function,\ndst_metric_advmss().\n\nLeave the actual default metric as \"zero\" in the real metric slot,\nand compute the actual default value dynamically via a new dst_ops\nAF specific callback.\n\nFor stacked IPSEC routes, we use the advmss of the path which\npreserves existing behavior.\n\nUnlike ipv4/ipv6, DecNET ties the advmss to the mtu and thus updates\nadvmss on pmtu updates. This inconsistency in advmss handling\nresults in more raw metric accesses than I wish we ended up with.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "249fab773dd5f689318c969ed649c4db077cdfc3", "tree": "cd4a07a03e262b682b31929e5b194158979e3b46", "parents": [ "8c4877a4128e7931077b024a891a4b284d8756a3" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Dec 13 12:16:14 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Dec 13 12:16:14 2010 -0800" }, "message": "net: add limits to ip_default_ttl\n\nip_default_ttl should be between 1 and 255\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "323e126f0c5995f779d7df7fd035f6e8fed8764d", "tree": "402c7267a45ae488363bb1ef8e4c786b65b82572", "parents": [ "a02e4b7dae455151c423e2f69ef222c502a321fd" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Dec 12 21:55:08 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Dec 12 22:08:17 2010 -0800" }, "message": "ipv4: Don\u0027t pre-seed hoplimit metric.\n\nAlways go through a new ip4_dst_hoplimit() helper, just like ipv6.\n\nThis allowed several simplifications:\n\n1) The interim dst_metric_hoplimit() can go as it\u0027s no longer\n userd.\n\n2) The sysctl_ip_default_ttl entry no longer needs to use\n ipv4_doint_and_flush, since the sysctl is not cached in\n routing cache metrics any longer.\n\n3) ipv4_doint_and_flush no longer needs to be exported and\n therefore can be marked static.\n\nWhen ipv4_doint_and_flush_strategy was removed some time ago,\nthe external declaration in ip.h was mistakenly left around\nso kill that off too.\n\nWe have to move the sysctl_ip_default_ttl declaration into\nipv4\u0027s route cache definition header net/route.h, because\ncurrently net/ip.h (where the declaration lives now) has\na back dependency on net/route.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5170ae824ddf1988a63fb12cbedcff817634c444", "tree": "9f1619ca6edd0e8078bfcd9d6123e119b935e43b", "parents": [ "abbf46ae0e4954584eac599bec73502c1c805e9e" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Dec 12 21:35:57 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Dec 12 21:35:57 2010 -0800" }, "message": "net: Abstract RTAX_HOPLIMIT metric accesses behind helper.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d979e20f2b9f8a50c8d5f889e0b5d78580440d1f", "tree": "fed3b0c657cfb62d0e2f3df25fbc4cad058059b2", "parents": [ "35d2856b4693e8de5d616307b56cef296b839157" ], "author": { "name": "Martin Willi", "email": "martin@strongswan.org", "time": "Wed Dec 08 04:37:50 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Dec 10 14:43:59 2010 -0800" }, "message": "xfrm: Traffic Flow Confidentiality for IPv4 ESP\n\nAdd TFC padding to all packets smaller than the boundary configured\non the xfrm state. If the boundary is larger than the PMTU, limit\npadding to the PMTU.\n\nSigned-off-by: Martin Willi \u003cmartin@strongswan.org\u003e\nAcked-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "68835aba4d9b74e2f94106d13b6a4bddc447c4c8", "tree": "468a9465acfa027791facef13fb6ef5129dda257", "parents": [ "defb3519a64141608725e2dac5a5aa9a3c644bae" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Nov 30 19:04:07 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 09 20:05:58 2010 -0800" }, "message": "net: optimize INET input path further\n\nFollowup of commit b178bb3dfc30 (net: reorder struct sock fields)\n\nOptimize INET input path a bit further, by :\n\n1) moving sk_refcnt close to sk_lock.\n\nThis reduces number of dirtied cache lines by one on 64bit arches (and\n64 bytes cache line size).\n\n2) moving inet_daddr \u0026 inet_rcv_saddr at the beginning of sk\n\n(same cache line than hash / family / bound_dev_if / nulls_node)\n\nThis reduces number of accessed cache lines in lookups by one, and dont\nincrease size of inet and timewait socks.\ninet and tw sockets now share same place-holder for these fields.\n\nBefore patch :\n\noffsetof(struct sock, sk_refcnt) \u003d 0x10\noffsetof(struct sock, sk_lock) \u003d 0x40\noffsetof(struct sock, sk_receive_queue) \u003d 0x60\noffsetof(struct inet_sock, inet_daddr) \u003d 0x270\noffsetof(struct inet_sock, inet_rcv_saddr) \u003d 0x274\n\nAfter patch :\n\noffsetof(struct sock, sk_refcnt) \u003d 0x44\noffsetof(struct sock, sk_lock) \u003d 0x48\noffsetof(struct sock, sk_receive_queue) \u003d 0x68\noffsetof(struct inet_sock, inet_daddr) \u003d 0x0\noffsetof(struct inet_sock, inet_rcv_saddr) \u003d 0x4\n\ncompute_score() (udp or tcp) now use a single cache line per ignored\nitem, instead of two.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "defb3519a64141608725e2dac5a5aa9a3c644bae", "tree": "2f44985e44aef53a0d99991b9f5c2f0eb6dbf4ad", "parents": [ "84b3cdc38cd2882d7ac3c2ae4b6faf5c199874e3" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 08 21:16:57 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 09 10:46:36 2010 -0800" }, "message": "net: Abstract away all dst_entry metrics accesses.\n\nUse helper functions to hide all direct accesses, especially writes,\nto dst_entry metrics values.\n\nThis will allow us to:\n\n1) More easily change how the metrics are stored.\n\n2) Implement COW for metrics.\n\nIn particular this will help us put metrics into the inetpeer\ncache if that is what we end up doing. We can make the _metrics\nmember a pointer instead of an array, initially have it point\nat the read-only metrics in the FIB, and then on the first set\ngrab an inetpeer entry and point the _metrics member there.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\n" }, { "commit": "fe6c791570efe717946ea7b7dd50aec96b70d551", "tree": "1becb5e8aea7a9c9a7d78f987bd73b0a5d8ee434", "parents": [ "f8bf5681cf15f77692c8ad8cb95d059ff7c622c9", "f19872575ff7819a3723154657a497d9bca66b33" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 08 13:15:38 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 08 13:47:38 2010 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tdrivers/net/wireless/ath/ath9k/ar9003_eeprom.c\n\tnet/llc/af_llc.c\n" }, { "commit": "f19872575ff7819a3723154657a497d9bca66b33", "tree": "3c84b591c773611a6c4c00589f69a6639e83b8e0", "parents": [ "ad9f4f50fe9288bbe65b7dfd76d8820afac6a24c" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Dec 07 12:20:47 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 08 12:34:09 2010 -0800" }, "message": "tcp: protect sysctl_tcp_cookie_size reads\n\nMake sure sysctl_tcp_cookie_size is read once in\ntcp_cookie_size_check(), or we might return an illegal value to caller\nif sysctl_tcp_cookie_size is changed by another cpu.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nCc: William Allen Simpson \u003cwilliam.allen.simpson@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ad9f4f50fe9288bbe65b7dfd76d8820afac6a24c", "tree": "f3f3100da8d042607bbbab31c1f8a060ba2b5f15", "parents": [ "c7757fdb41dfcf6add9f8a4576eb85aa5e77a4eb" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Dec 07 12:03:55 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 08 12:34:08 2010 -0800" }, "message": "tcp: avoid a possible divide by zero\n\nsysctl_tcp_tso_win_divisor might be set to zero while one cpu runs in\ntcp_tso_should_defer(). Make sure we dont allow a divide by zero by\nreading sysctl_tcp_tso_win_divisor exactly once.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "67631510a318d5a930055fe927607f483716e100", "tree": "fd98bd3ab939a22188c72d4371c263af2d756192", "parents": [ "171995e5d82dcc92bea37a7d2a2ecc21068a0f19" ], "author": { "name": "Tom Herbert", "email": "therbert@google.com", "time": "Wed Dec 08 12:16:33 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 08 12:16:33 2010 -0800" }, "message": "tcp: Replace time wait bucket msg by counter\n\nRather than printing the message to the log, use a mib counter to keep\ntrack of the count of occurences of time wait bucket overflow. Reduces\nspam in logs.\n\nSigned-off-by: Tom Herbert \u003ctherbert@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "941666c2e3e0f9f6a1cb5808d02352d445bd702c", "tree": "389a773580ef22908391cc71f98982b03de62804", "parents": [ "a2d4b65d477aad1fe8c7218781a031fa9cf5abfc" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Sun Dec 05 01:23:53 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 08 10:07:24 2010 -0800" }, "message": "net: RCU conversion of dev_getbyhwaddr() and arp_ioctl()\n\nLe dimanche 05 décembre 2010 à 09:19 +0100, Eric Dumazet a écrit :\n\n\u003e Hmm..\n\u003e\n\u003e If somebody can explain why RTNL is held in arp_ioctl() (and therefore\n\u003e in arp_req_delete()), we might first remove RTNL use in arp_ioctl() so\n\u003e that your patch can be applied.\n\u003e\n\u003e Right now it is not good, because RTNL wont be necessarly held when you\n\u003e are going to call arp_invalidate() ?\n\nWhile doing this analysis, I found a refcount bug in llc, I\u0027ll send a\npatch for net-2.6\n\nMeanwhile, here is the patch for net-next-2.6\n\nYour patch then can be applied after mine.\n\nThanks\n\n[PATCH] net: RCU conversion of dev_getbyhwaddr() and arp_ioctl()\n\ndev_getbyhwaddr() was called under RTNL.\n\nRename it to dev_getbyhwaddr_rcu() and change all its caller to now use\nRCU locking instead of RTNL.\n\nChange arp_ioctl() to use RCU instead of RTNL locking.\n\nNote: this fix a dev refcount bug in llc\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b1afde60f2b9ee8444fba4e012dc99a3b28d224d", "tree": "b1c37e988a51f9823471a5d6ac83023ed4f06197", "parents": [ "ce9aeb583a1071304d0e4ab8db600bfc8a6a1b44" ], "author": { "name": "Nandita Dukkipati", "email": "nanditad@google.com", "time": "Fri Dec 03 13:33:44 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 08 09:38:37 2010 -0800" }, "message": "tcp: Bug fix in initialization of receive window.\n\nThe bug has to do with boundary checks on the initial receive window.\nIf the initial receive window falls between init_cwnd and the\nreceive window specified by the user, the initial window is incorrectly\nbrought down to init_cwnd. The correct behavior is to allow it to\nremain unchanged.\n\nSigned-off-by: Nandita Dukkipati \u003cnanditad@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ae9c416d686db74f67d73c1bebf1e3a7e8b3c5b5", "tree": "e0bc7c093f164fa4b07b16fa411106b31dd9b07e", "parents": [ "6464281161e46254ac39505ad41d21dbe7d1738f" ], "author": { "name": "Changli Gao", "email": "xiaosuo@gmail.com", "time": "Wed Dec 01 20:07:31 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Dec 06 12:59:09 2010 -0800" }, "message": "net: arp: use assignment\n\nOnly when dont_send is 0, arp_filter() is consulted, so we can simply\nassign the return value of arp_filter() to dont_send instead.\n\nSigned-off-by: Changli Gao \u003cxiaosuo@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f7fce74e387e0563e5a165704664aa5ee8b2f48b", "tree": "7c80f4ec69bb2fef3ad8513d3c9d83c6bd2035e2", "parents": [ "06a9701f4b3e3381dea96fee1cc8a3bb41b0a1f1" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Dec 01 06:03:06 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Dec 06 12:59:06 2010 -0800" }, "message": "net: kill an RCU warning in inet_fill_link_af()\n\ncommits 9f0f7272 (ipv4: AF_INET link address family) and cf7afbfeb8c\n(rtnl: make link af-specific updates atomic) used incorrect\n__in_dev_get_rcu() in RTNL protected contexts, triggering PROVE_RCU\nwarnings.\n\nSwitch to __in_dev_get_rtnl(), wich is more appropriate, since we hold\nRTNL.\n\nBased on a report and initial patch from Amerigo Wang.\n\nReported-by: Amerigo Wang \u003camwang@redhat.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Thomas Graf \u003ctgraf@infradead.org\u003e\nReviewed-by: WANG Cong \u003camwang@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "97b1ce25e8fc27f74703537ec09d4996c7a6e38a", "tree": "13ac7fb31da5007e52d7982b1003c1ff1297bf97", "parents": [ "a9527a3b621e507c85b639c183c3aa22afd4eb61" ], "author": { "name": "Shan Wei", "email": "shanwei@cn.fujitsu.com", "time": "Wed Dec 01 18:04:50 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 02 13:27:32 2010 -0800" }, "message": "tcp: use TCP_BASE_MSS to set basic mss value\n\nTCP_BASE_MSS is defined, but not used.\ncommit 5d424d5a introduce this macro, so use\nit to initial sysctl_tcp_base_mss.\n\ncommit 5d424d5a674f782d0659a3b66d951f412901faee\nAuthor: John Heffner \u003cjheffner@psc.edu\u003e\nDate: Mon Mar 20 17:53:41 2006 -0800\n\n [TCP]: MTU probing\n\nSigned-off-by: Shan Wei \u003cshanwei@cn.fujitsu.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ccb7c410ddc054b8c1ae780319bc98ae092d3854", "tree": "6a363c7232121d2390c091b232ee758fa10e4446", "parents": [ "4399ce402c7c837dec80bf9fb40d079b39b9265a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 01 18:09:13 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 01 18:09:13 2010 -0800" }, "message": "timewait_sock: Create and use getpeer op.\n\nThe only thing AF-specific about remembering the timestamp\nfor a time-wait TCP socket is getting the peer.\n\nAbstract that behind a new timewait_sock_ops vector.\n\nSupport for real IPV6 sockets is not filled in yet, but\ncuriously this makes timewait recycling start to work\nfor v4-mapped ipv6 sockets.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8790ca172a1550949804a2ad59ccea310f680c9f", "tree": "f9a0bf451adc36dab6e4cb9f5430827bbd827384", "parents": [ "67d5288049f46f816181f63eaa8f1371877ad8ea" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 01 17:28:18 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 01 17:28:18 2010 -0800" }, "message": "inetpeer: Kill use of inet_peer_address_t typedef.\n\nThey are verboten these days.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8afe7c8acd33bc52c56546e73e46e9d546269e2c", "tree": "2b12d064d2d0234c5a0b5c271868b66d7be88387", "parents": [ "4da6a738ffdb99b88efbe5b4c4fe521ca453640d" ], "author": { "name": "stephen hemminger", "email": "shemminger@vyatta.com", "time": "Mon Nov 29 09:47:49 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 01 12:53:23 2010 -0800" }, "message": "ipip: add module alias for tunl0 tunnel device\n\nIf ipip is built as a module the \u0027ip tunnel add\u0027 command would fail because\nthe ipip module was not being autoloaded. Adding an alias for\nthe tunl0 device name cause dev_load() to autoload it when needed.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4da6a738ffdb99b88efbe5b4c4fe521ca453640d", "tree": "88a80180c14352c7cd7cf65abfe78d9f5276a550", "parents": [ "407d6fcbfdd011bcc2dd9e6923c5cca00abbfc6f" ], "author": { "name": "stephen hemminger", "email": "shemminger@vyatta.com", "time": "Mon Nov 29 09:47:48 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 01 12:53:22 2010 -0800" }, "message": "gre: add module alias for gre0 tunnel device\n\nIf gre is built as a module the \u0027ip tunnel add\u0027 command would fail because\nthe ip_gre module was not being autoloaded. Adding an alias for\nthe gre0 device name cause dev_load() to autoload it when needed.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "407d6fcbfdd011bcc2dd9e6923c5cca00abbfc6f", "tree": "a84b9ffc2aa8df98d343aed9c65c4856a4c0cb10", "parents": [ "f2cd2d3e9b3ef960612e362f0ad129d735452df2" ], "author": { "name": "stephen hemminger", "email": "shemminger@vyatta.com", "time": "Mon Nov 29 09:47:47 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 01 12:53:22 2010 -0800" }, "message": "gre: minor cleanups\n\nUse strcpy() rather the sprintf() for the case where name is getting\ngenerated. Fix indentation.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3f419d2d487821093ee46e898b5f8747f9edc9cd", "tree": "a3f7731eb0706c5ae6d0f4ec004ba0d08d7f951b", "parents": [ "b3419363808f2481b24a817f491878e1795db4c7" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 29 13:37:14 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 12:28:06 2010 -0800" }, "message": "inet: Turn -\u003eremember_stamp into -\u003eget_peer in connection AF ops.\n\nThen we can make a completely generic tcp_remember_stamp()\nthat uses -\u003eget_peer() as a helper, minimizing the AF specific\ncode and minimizing the eventual code duplication when we implement\nthe ipv6 side of TW recycling.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b3419363808f2481b24a817f491878e1795db4c7", "tree": "76cfa3c55d6798a9bf25d200778dc212841f6cb0", "parents": [ "672f007d65f50468a4a1e55825fe58e5b035324d" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 12:27:11 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 12:27:11 2010 -0800" }, "message": "ipv6: Add infrastructure to bind inet_peer objects to routes.\n\nThey are only allowed on cached ipv6 routes.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "021e9299113363cc1b713f86b2cba30b8e6cb5dd", "tree": "2e6f5bb98960ba927280beb987168f6bd5a4ba6d", "parents": [ "026630450244b8f8d1baf54548be0800aa1823ed" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 12:12:23 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 12:12:23 2010 -0800" }, "message": "inetpeer: Add v6 peers tree, abstract root properly.\n\nAdd the ipv6 peer tree instance, and adapt remaining\ndirect references to \u0027v4_peers\u0027 as needed.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "026630450244b8f8d1baf54548be0800aa1823ed", "tree": "073336c16d43756018592a5cd3714aafab6a4582", "parents": [ "b534ecf1cd26f094497da6ae28a6ab64cdbe1617" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 12:08:53 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 12:08:53 2010 -0800" }, "message": "inetpeer: Abstract address comparisons.\n\nNow v4 and v6 addresses will both work properly.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b534ecf1cd26f094497da6ae28a6ab64cdbe1617", "tree": "bdf8a55183a38926b8f34f709cb51a4db2f5f6b8", "parents": [ "582a72da9a41be9227dc931d728ae2906880a589" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 11:54:19 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 11:54:19 2010 -0800" }, "message": "inetpeer: Make inet_getpeer() take an inet_peer_adress_t pointer.\n\nAnd make an inet_getpeer_v4() helper, update callers.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "582a72da9a41be9227dc931d728ae2906880a589", "tree": "0c1943d6c5eabdbfef6560ac49db322d4becf43d", "parents": [ "98158f5a853cafd33b254ae0eacc0dd69f90b93b" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 11:53:55 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 11:53:55 2010 -0800" }, "message": "inetpeer: Introduce inet_peer_address_t.\n\nCurrently only the v4 aspect is used, but this will change.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "98158f5a853cafd33b254ae0eacc0dd69f90b93b", "tree": "ccffd30760090c9b20d89d9bb30ed50246b699e6", "parents": [ "c20ec76157747434652e721cdd4dccd8654ad370" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 11:41:59 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 30 11:41:59 2010 -0800" }, "message": "inetpeer: Abstract out the tree root accesses.\n\nInstead of directly accessing \"peer\", change to code to\noperate using a \"struct inet_peer_base *\" pointer.\n\nThis will facilitate the addition of a seperate tree for\nipv6 peer entries.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b4ff3c90e6066bacc8a92111752fe9e4f4c45cca", "tree": "b64a78c4a7950e6b43c3e882dfc6dbe3a88aa2ea", "parents": [ "5c7e57f7cddb83d81d83fefa5822dfe80891130e" ], "author": { "name": "Nagendra Tomar", "email": "tomer_iisc@yahoo.com", "time": "Fri Nov 26 14:26:27 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 28 18:18:44 2010 -0800" }, "message": "inet: Fix __inet_inherit_port() to correctly increment bsockets and num_owners\n\ninet sockets corresponding to passive connections are added to the bind hash\nusing ___inet_inherit_port(). These sockets are later removed from the bind\nhash using __inet_put_port(). These two functions are not exactly symmetrical.\n__inet_put_port() decrements hashinfo-\u003ebsockets and tb-\u003enum_owners, whereas\n___inet_inherit_port() does not increment them. This results in both of these\ngoing to -ve values.\n\nThis patch fixes this by calling inet_bind_hash() from ___inet_inherit_port(),\nwhich does the right thing.\n\n\u0027bsockets\u0027 and \u0027num_owners\u0027 were introduced by commit a9d8f9110d7e953c\n(inet: Allowing more than 64k connections and heavily optimize bind(0))\n\nSigned-off-by: Nagendra Singh Tomar \u003ctomer_iisc@yahoo.com\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nAcked-by: Evgeniy Polyakov \u003czbr@ioremap.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a40c9f88b5e3da500ddab9440e5ddac170c12281", "tree": "e9c64e33f4bf65bd1e71fbd6845cebaf7b2c8524", "parents": [ "5a6f95e653adf52ee1ff09cd5e66c2640c65ff66" ], "author": { "name": "Uwe Kleine-König", "email": "u.kleine-koenig@pengutronix.de", "time": "Tue Nov 23 22:57:47 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 28 10:47:17 2010 -0800" }, "message": "net: add some KERN_CONT markers to continuation lines\n\nCc: netdev@vger.kernel.org\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0147fc058d11bd4009b126d09974d2c8f48fef15", "tree": "f73f0e82f7774938dd7190c6a810e0ccb2466f2b", "parents": [ "8475ef9fd16cadbfc692f78e608d1941a340beb2" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Mon Nov 22 12:54:21 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 28 10:39:45 2010 -0800" }, "message": "tcp: restrict net.ipv4.tcp_adv_win_scale (#20312)\n\ntcp_win_from_space() does the following:\n\n if (sysctl_tcp_adv_win_scale \u003c\u003d 0)\n return space \u003e\u003e (-sysctl_tcp_adv_win_scale);\n else\n return space - (space \u003e\u003e sysctl_tcp_adv_win_scale);\n\n\"space\" is int.\n\nAs per C99 6.5.7 (3) shifting int for 32 or more bits is\nundefined behaviour.\n\nIndeed, if sysctl_tcp_adv_win_scale is exactly 32,\nspace \u003e\u003e 32 equals space and function returns 0.\n\nWhich means we busyloop in tcp_fixup_rcvbuf().\n\nRestrict net.ipv4.tcp_adv_win_scale to [-31, 31].\n\nFix https://bugzilla.kernel.org/show_bug.cgi?id\u003d20312\n\nSteps to reproduce:\n\n echo 32 \u003e/proc/sys/net/ipv4/tcp_adv_win_scale\n wget www.kernel.org\n [softlockup]\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8475ef9fd16cadbfc692f78e608d1941a340beb2", "tree": "6e582cc6eed642094c87fd1075bc0d7eade41602", "parents": [ "4cb6a614ba0e58cae8abdadbf73bcb4d37a3f599" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@parallels.com", "time": "Mon Nov 22 03:26:12 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Nov 27 22:57:48 2010 -0800" }, "message": "netns: Don\u0027t leak others\u0027 openreq-s in proc\n\nThe /proc/net/tcp leaks openreq sockets from other namespaces.\n\nSigned-off-by: Pavel Emelyanov \u003cxemul@parallels.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cf7afbfeb8ceb0187348d0a1a0db61305e25f05f", "tree": "8b1c07c8ae6a5b3f6f050d3286b53b3d7d72c858", "parents": [ "89bf67f1f080c947c92f8773482d9e57767ca292" ], "author": { "name": "Thomas Graf", "email": "tgraf@infradead.org", "time": "Mon Nov 22 01:31:54 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Nov 27 22:56:08 2010 -0800" }, "message": "rtnl: make link af-specific updates atomic\n\nAs David pointed out correctly, updates to af-specific attributes\nare currently not atomic. If multiple changes are requested and\none of them fails, previous updates may have been applied already\nleaving the link behind in a undefined state.\n\nThis patch splits the function parse_link_af() into two functions\nvalidate_link_af() and set_link_at(). validate_link_af() is placed\nto validate_linkmsg() check for errors as early as possible before\nany changes to the link have been made. set_link_af() is called to\ncommit the changes later.\n\nThis method is not fail proof, while it is currently sufficient\nto make set_link_af() inerrable and thus 100% atomic, the\nvalidation function method will not be able to detect all error\nscenarios in the future, there will likely always be errors\ndepending on states which are f.e. not protected by rtnl_mutex\nand thus may change between validation and setting.\n\nAlso, instead of silently ignoring unknown address families and\nconfig blocks for address families which did not register a set\nfunction the errors EAFNOSUPPORT respectively EOPNOSUPPORT are\nreturned to avoid comitting 4 out of 5 update requests without\nnotifying the user.\n\nSigned-off-by: Thomas Graf \u003ctgraf@infradead.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c39508d6f118308355468314ff414644115a07f3", "tree": "c69cfd271855fa4b81398f9ddcb3dc286489d71a", "parents": [ "4448008eb12f4b6bb9993584de8ec1d20b708d6f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 24 11:47:22 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 24 11:47:22 2010 -0800" }, "message": "tcp: Make TCP_MAXSEG minimum more correct.\n\nUse TCP_MIN_MSS instead of constant 64.\n\nReported-by: Min Zhang \u003cmzhang@mvista.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3853b5841c01a3f492fe137afaad9c209e5162c6", "tree": "6781db9ec592d9798129cd4715ce00dc9007b78c", "parents": [ "22f4fbd9bd283ef85126e511171932a4af703776" ], "author": { "name": "Tom Herbert", "email": "therbert@google.com", "time": "Sun Nov 21 13:17:29 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 24 11:44:19 2010 -0800" }, "message": "xps: Improvements in TX queue selection\n\nIn dev_pick_tx, don\u0027t do work in calculating queue\nindex or setting\nthe index in the sock unless the device has more than one queue. This\nallows the sock to be set only with a queue index of a multi-queue\ndevice which is desirable if device are stacked like in a tunnel.\n\nWe also allow the mapping of a socket to queue to be changed. To\nmaintain in order packet transmission a flag (ooo_okay) has been\nadded to the sk_buff structure. If a transport layer sets this flag\non a packet, the transmit queue can be changed for the socket.\nPresumably, the transport would set this if there was no possbility\nof creating OOO packets (for instance, there are no packets in flight\nfor the socket). This patch includes the modification in TCP output\nfor setting this flag.\n\nSigned-off-by: Tom Herbert \u003ctherbert@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6b8ff8c517008d93a6da62b106072a12dea8cb7c", "tree": "cb99ef80ce64365cbf7bbc016b19a84b0a3a156f", "parents": [ "cc0bdac399b1881626cd5512f292e396c9c96685" ], "author": { "name": "Tracey Dent", "email": "tdent48227@gmail.com", "time": "Sun Nov 21 15:03:18 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 22 08:16:11 2010 -0800" }, "message": "Net: ipv4: netfilter: Makefile: Remove deprecated kbuild goal definitions\n\nChanged Makefile to use \u003cmodules\u003e-y instead of \u003cmodules\u003e-objs\nbecause -objs is deprecated and not mentioned in\nDocumentation/kbuild/makefiles.txt.\n\nSigned-off-by: Tracey Dent \u003ctdent48227@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7a1c8e5ab120a5f352e78bbc1fa5bb64e6f23639", "tree": "9c9b81e173c59d4be5590be5101c405457acab83", "parents": [ "a6c36ee677607b02d8ecc88e8a12785418b88107" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Sat Nov 20 07:46:35 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 21 10:04:04 2010 -0800" }, "message": "net: allow GFP_HIGHMEM in __vmalloc()\n\nWe forgot to use __GFP_HIGHMEM in several __vmalloc() calls.\n\nIn ceph, add the missing flag.\n\nIn fib_trie.c, xfrm_hash.c and request_sock.c, using vzalloc() is\ncleaner and allows using HIGHMEM pages as well.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "24912420e923d56461b400d83f250a31bed8a964", "tree": "3bb599e665ed7510df2e3f4c8cb008f7a33f50a9", "parents": [ "0670b8ae66daf1d326c7bd10e73daff5f18fcf92", "0302b8622ce696af1cda22fcf207d3793350e896" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Nov 19 13:13:47 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Nov 19 13:13:47 2010 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tdrivers/net/bonding/bond_main.c\n\tnet/core/net-sysfs.c\n\tnet/ipv6/addrconf.c\n" }, { "commit": "57e1ab6eaddc9f2c358cd4afb497cda6e3c6821a", "tree": "8fada8cae194efa4c23a0efdc6e9483d9e278f97", "parents": [ "4c3710afbc333c33100739dec10662b4ee64e219" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Nov 16 20:36:42 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 18 11:02:23 2010 -0800" }, "message": "igmp: refine skb allocations\n\nIGMP allocates MTU sized skbs. This may fail for large MTU (order-2\nallocations), so add a fallback to try lower sizes.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "866f3b25a2eb60d7529c227a0ecd80c3aba443fd", "tree": "b11b24cf158a232641548b6c652bf9e001ae1446", "parents": [ "dda0b38692a7298f433b92b1329867b1ecabb4bb" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Nov 18 09:33:19 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 18 09:33:19 2010 -0800" }, "message": "bonding: IGMP handling cleanup\n\nInstead of iterating in_dev-\u003emc_list from bonding driver, its better\nto call a helper function provided by igmp.c\nDetails of implementation (locking) are private to igmp code.\n\nip_mc_rejoin_group(struct ip_mc_list *im) becomes\nip_mc_rejoin_groups(struct in_device *in_dev);\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "dda0b38692a7298f433b92b1329867b1ecabb4bb", "tree": "87e070e4d51fe128214c838f534afe1c28178f19", "parents": [ "9ea19481db31d614f729f346bdcf28e4e60ff14a" ], "author": { "name": "Vasiliy Kulikov", "email": "segoon@openwall.com", "time": "Sun Nov 14 07:06:08 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 17 12:27:46 2010 -0800" }, "message": "net: ipv4: tcp_probe: cleanup snprintf() use\n\nsnprintf() returns number of bytes that were copied if there is no overflow.\nThis code uses return value as number of copied bytes. Theoretically format\nstring \u0027%lu.%09lu %pI4:%u %pI4:%u %d %#x %#x %u %u %u %u\\n\u0027 may be expanded\nup to 163 bytes. In reality tv.tv_sec is just few bytes instead of 20, 2 ports\nare just 5 bytes each instead of 10, length is 5 bytes instead of 10. The rest\nis an unstrusted input. Theoretically if tv_sec is big then copy_to_user() would\noverflow tbuf.\n\ntbuf was increased to fit in 163 bytes. snprintf() is used to follow return\nvalue semantic.\n\nSigned-off-by: Vasiliy Kulikov \u003csegoon@openwall.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5811662b15db018c740c57d037523683fd3e6123", "tree": "f820610a6024799a26699f22dc9a4ef5dee07978", "parents": [ "dd68ad2235b4625e0dc928b2b4c614d265f976d3" ], "author": { "name": "Changli Gao", "email": "xiaosuo@gmail.com", "time": "Fri Nov 12 18:43:55 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 17 12:27:45 2010 -0800" }, "message": "net: use the macros defined for the members of flowi\n\nUse the macros defined for the members of flowi to clean the code up.\n\nSigned-off-by: Changli Gao \u003cxiaosuo@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9f0f7272ac9506f4c8c05cc597b7e376b0b9f3e4", "tree": "d26f7c7e8f06313ffc8c0869935650f2b104ab58", "parents": [ "ca7479ebbd9f7621646bf2792cb7143647f035bb" ], "author": { "name": "Thomas Graf", "email": "tgraf@infradead.org", "time": "Tue Nov 16 04:32:48 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 17 11:28:25 2010 -0800" }, "message": "ipv4: AF_INET link address family\n\nImplements the AF_INET link address family exposing the per\ndevice configuration settings via netlink using the attribute\nIFLA_INET_CONF.\n\nThe format of IFLA_INET_CONF differs depending on the direction\nthe attribute is sent. The attribute sent by the kernel consists\nof a u32 array, basically a 1:1 copy of in_device-\u003ecnf.data[].\nThe attribute expected by the kernel must consist of a sequence\nof nested u32 attributes, each representing a change request,\ne.g.\n\t[IFLA_INET_CONF] \u003d {\n\t\t[IPV4_DEVCONF_FORWARDING] \u003d 1,\n\t\t[IPV4_DEVCONF_NOXFRM] \u003d 0,\n\t}\n\nlibnl userspace API documentation and example available from:\nhttp://www.infradead.org/~tgr/libnl/doc-git/group__link__inet.html\n\nSigned-off-by: Thomas Graf \u003ctgraf@infradead.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ee58681195bf243bafc44ca53f3c24429d096cce", "tree": "938c3f2f2b6db4d43429c28f2ca67650e12829f1", "parents": [ "da6836500414ae734cd9873c2d553db594f831e9" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Nov 16 11:52:49 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 17 10:54:35 2010 -0800" }, "message": "network: tcp_connect should return certain errors up the stack\n\nThe current tcp_connect code completely ignores errors from sending an skb.\nThis makes sense in many situations (like -ENOBUFFS) but I want to be able to\nimmediately fail connections if they are denied by the SELinux netfilter hook.\nNetfilter does not normally return ECONNREFUSED when it drops a packet so we\nrespect that error code as a final and fatal error that can not be recovered.\n\nBased-on-patch-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7d98ffd8c2d1da6cec5d84eba42c4aa836a93f85", "tree": "398437e234367d8184bbaed1b3af8dc8ed7d5d3a", "parents": [ "4c62ab9c538bc09c38093fa079e6902ea4d42b98" ], "author": { "name": "Ulrich Weber", "email": "uweber@astaro.com", "time": "Fri Nov 05 01:39:12 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 16 11:43:39 2010 -0800" }, "message": "xfrm: update flowi saddr in icmp_send if unset\n\notherwise xfrm_lookup will fail to find correct policy\n\nSigned-off-by: Ulrich Weber \u003cuweber@astaro.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c31504dc0d1dc853dcee509d9999169a9097a717", "tree": "8ee1d5616b7140759cf742ef89cf9f7ba1c01b20", "parents": [ "213b15ca818adf7766cd7162c2159a6ecdd3bab8" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Nov 15 19:58:26 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 16 11:17:43 2010 -0800" }, "message": "udp: use atomic_inc_not_zero_hint\n\nUDP sockets refcount is usually 2, unless an incoming frame is going to\nbe queued in receive or backlog queue.\n\nUsing atomic_inc_not_zero_hint() permits to reduce latency, because\nprocessor issues less memory transactions.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c996d8b9a8f37bd1b4dd7823abc42780b20998f8", "tree": "6f800886bdedd27876fdd3d97f2529558e66a1a9", "parents": [ "e987fa357a4c585e4f43fc3e0ab15ba9e908e233" ], "author": { "name": "Michael Witten", "email": "mfwitten@gmail.com", "time": "Mon Nov 15 19:55:34 2010 +0000" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Nov 15 23:50:13 2010 +0100" }, "message": "Docs/Kconfig: Update: osdl.org -\u003e linuxfoundation.org\n\nSome of the documentation refers to web pages under\nthe domain `osdl.org\u0027. However, `osdl.org\u0027 now\nredirects to `linuxfoundation.org\u0027.\n\nRather than rely on redirections, this patch updates\nthe addresses appropriately; for the most part, only\ndocumentation that is meant to be current has been\nupdated.\n\nThe patch should be pretty quick to scan and check;\neach new web-page url was gotten by trying out the\noriginal URL in a browser and then simply copying the\nthe redirected URL (formatting as necessary).\n\nThere is some conflict as to which one of these domain\nnames is preferred:\n\n linuxfoundation.org\n linux-foundation.org\n\nSo, I wrote:\n\n info@linuxfoundation.org\n\nand got this reply:\n\n Message-ID: \u003c4CE17EE6.9040807@linuxfoundation.org\u003e\n Date: Mon, 15 Nov 2010 10:41:42 -0800\n From: David Ames \u003cdavid@linuxfoundation.org\u003e\n\n ...\n\n linuxfoundation.org is preferred. The canonical name for our web site is\n www.linuxfoundation.org. Our list site is actually\n lists.linux-foundation.org.\n\n Regarding email linuxfoundation.org is preferred there are a few people\n who choose to use linux-foundation.org for their own reasons.\n\nConsequently, I used `linuxfoundation.org\u0027 for web pages and\n`lists.linux-foundation.org\u0027 for mailing-list web pages and email addresses;\nthe only personal email address I updated from `@osdl.org\u0027 was that of\nAndrew Morton, who prefers `linux-foundation.org\u0027 according `git log\u0027.\n\nSigned-off-by: Michael Witten \u003cmfwitten@gmail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "cc9ff19da9bf76a2f70bcb80225a1c587c162e52", "tree": "181efcd617a42a48fa94c51cfe9dc0e77b3b5775", "parents": [ "e1f2d8c2cc61d2b9472efe44e8a2b098336914b4" ], "author": { "name": "Timo Teräs", "email": "timo.teras@iki.fi", "time": "Wed Nov 03 04:41:38 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 10:44:04 2010 -0800" }, "message": "xfrm: use gre key as flow upper protocol info\n\nThe GRE Key field is intended to be used for identifying an individual\ntraffic flow within a tunnel. It is useful to be able to have XFRM\npolicy selector matches to have different policies for different\nGRE tunnels.\n\nSigned-off-by: Timo Teräs \u003ctimo.teras@iki.fi\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d9aa93804e53f2153260568024b75ad3d81784f9", "tree": "467753edeeb50e7b40da73141cb2478c82b3a623", "parents": [ "c25ecd0a21d5e08160cb5cc984f9e2b8ee347443" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 08:52:02 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 15 08:52:02 2010 -0800" }, "message": "ipv4: Fix build with multicast disabled.\n\nnet/ipv4/igmp.c: In function \u0027ip_mc_inc_group\u0027:\nnet/ipv4/igmp.c:1228: error: implicit declaration of function \u0027for_each_pmc_rtnl\u0027\nnet/ipv4/igmp.c:1228: error: expected \u0027;\u0027 before \u0027{\u0027 token\nnet/ipv4/igmp.c: In function \u0027ip_mc_unmap\u0027:\nnet/ipv4/igmp.c:1333: error: expected \u0027;\u0027 before \u0027igmp_group_dropped\u0027\n ...\n\nMove for_each_pmc_rcu and for_each_pmc_rtnl macro definitions\noutside of multicast ifdef protection.\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c25ecd0a21d5e08160cb5cc984f9e2b8ee347443", "tree": "0e4dcacf1bf603f259b8d27445a10e60fa8d00d7", "parents": [ "190683a9d5457e6d962c232ffbecac3ab158dddd", "9457b24a0955bbdd2e89220a75de69fe09501bba" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 14 11:57:05 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 14 11:57:05 2010 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n" }, { "commit": "8f49c2703b33519aaaccc63f571b465b9d2b3a2d", "tree": "3b2db10ae8642c87c7258522e06ee56910d5b420", "parents": [ "5ef41308f94dcbb3b7afc56cdef1c2ba53fa5d2f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Nov 12 13:35:00 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Nov 12 13:35:00 2010 -0800" }, "message": "tcp: Don\u0027t change unlocked socket state in tcp_v4_err().\n\nAlexey Kuznetsov noticed a regression introduced by\ncommit f1ecd5d9e7366609d640ff4040304ea197fbc618\n(\"Revert Backoff [v3]: Revert RTO on ICMP destination unreachable\")\n\nThe RTO and timer modification code added to tcp_v4_err()\ndoesn\u0027t check sock_owned_by_user(), which if true means we\ndon\u0027t have exclusive access to the socket and therefore cannot\nmodify it\u0027s critical state.\n\nJust skip this new code block if sock_owned_by_user() is true\nand eliminate the now superfluous sock_owned_by_user() code\nblock contained within.\n\nReported-by: Alexey Kuznetsov \u003ckuznet@ms2.inr.ac.ru\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nCC: Damian Lukowski \u003cdamian@tvk.rwth-aachen.de\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\n" }, { "commit": "1d7138de878d1d4210727c1200193e69596f93b3", "tree": "f7abb08bfdf35d1e876f93d24ce44072d2f6ed72", "parents": [ "f5539b5bfa2e00f2a6fd35731db66142a2f327c0" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Fri Nov 12 05:46:50 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Nov 12 13:18:57 2010 -0800" }, "message": "igmp: RCU conversion of in_dev-\u003emc_list\n\nin_dev-\u003emc_list is protected by one rwlock (in_dev-\u003emc_list_lock).\n\nThis can easily be converted to a RCU protection.\n\nWriters hold RTNL, so mc_list_lock is removed, not replaced by a\nspinlock.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Cypher Wu \u003ccypher.w@gmail.com\u003e\nCc: Américo Wang \u003cxiyou.wangcong@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c753796769e4fb0cd813b6e5801b3c01f4681d4f", "tree": "f137ec0b76593a2aa1a6a263bcc1e4cf82bdf7b5", "parents": [ "ed1deb7021b4dfee1d544b91edff4ef92f5c3b54" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 11 17:07:48 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 11 17:07:48 2010 -0800" }, "message": "ipv4: Make rt-\u003efl.iif tests lest obscure.\n\nWhen we test rt-\u003efl.iif against zero, we\u0027re seeing if it\u0027s\nan output or an input route.\n\nMake that explicit with some helper functions.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "72cdd1d971c0deb1619c5c339270570c43647a78", "tree": "15e3c63cf135818ae1b5cbc9d85ef2c48c03804c", "parents": [ "46b13fc5c0f239f36e84665c73087d5fa86bfd86" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Nov 11 07:14:07 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 11 10:29:40 2010 -0800" }, "message": "net: get rid of rtable-\u003eidev\n\nIt seems idev field in struct rtable has no special purpose, but adding\nextra atomic ops.\n\nWe hold refcounts on the device itself (using percpu data, so pretty\ncheap in current kernel).\n\ninfiniband case is solved using dst.dev instead of idev-\u003edev\n\nRemoval of this field means routing without route cache is now using\nshared data, percpu data, and only potential contention is a pair of\natomic ops on struct neighbour per forwarded packet.\n\nAbout 5% speedup on routing test.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Sean Hefty \u003csean.hefty@intel.com\u003e\nCc: Hal Rosenstock \u003chal.rosenstock@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7a1abd08d52fdeddb3e9a5a33f2f15cc6a5674d2", "tree": "f566af2a622e5416056c70633576a1a46b8bf6aa", "parents": [ "8d987e5c75107ca7515fa19e857cfa24aab6ec8f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 10 21:35:37 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 10 21:35:37 2010 -0800" }, "message": "tcp: Increase TCP_MAXSEG socket option minimum.\n\nAs noted by Steve Chen, since commit\nf5fff5dc8a7a3f395b0525c02ba92c95d42b7390 (\"tcp: advertise MSS\nrequested by user\") we can end up with a situation where\ntcp_select_initial_window() does a divide by a zero (or\neven negative) mss value.\n\nThe problem is that sometimes we effectively subtract\nTCPOLEN_TSTAMP_ALIGNED and/or TCPOLEN_MD5SIG_ALIGNED from the mss.\n\nFix this by increasing the minimum from 8 to 64.\n\nReported-by: Steve Chen \u003cschen@mvista.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8d987e5c75107ca7515fa19e857cfa24aab6ec8f", "tree": "6392c5f08f0df39d42a079336f6be3960ac404dc", "parents": [ "67286640f638f5ad41a946b9a3dc75327950248f" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Nov 09 23:24:26 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 10 12:12:00 2010 -0800" }, "message": "net: avoid limits overflow\n\nRobin Holt tried to boot a 16TB machine and found some limits were\nreached : sysctl_tcp_mem[2], sysctl_udp_mem[2]\n\nWe can switch infrastructure to use long \"instead\" of \"int\", now\natomic_long_t primitives are available for free.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nReported-by: Robin Holt \u003cholt@sgi.com\u003e\nReviewed-by: Robin Holt \u003cholt@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" } ], "next": "2af6fd8b18ceed416c9dfa675287c765aabf7d43" }