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* [IPV6]: remove duplicate call to proc_net_removeDaniel Lezcano2007-10-301-4/+0
| | | | | | | | | | | | | The file /proc/net/if_inet6 is removed twice. First time in: inet6_exit ->addrconf_cleanup And followed a few lines after by: inet6_exit -> if6_proc_exit Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETNS]: fix net released by rcu callbackDaniel Lezcano2007-10-301-0/+2
| | | | | | | | | | | | | | | | | | When a network namespace reference is held by a network subsystem, and when this reference is decremented in a rcu update callback, we must ensure that there is no more outstanding rcu update before trying to free the network namespace. In the normal case, the rcu_barrier is called when the network namespace is exiting in the cleanup_net function. But when a network namespace creation fails, and the subsystems are undone (like the cleanup), the rcu_barrier is missing. This patch adds the missing rcu_barrier. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Fix free_netdev on register_netdev failure.Daniel Lezcano2007-10-301-53/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Point 1: The unregistering of a network device schedule a netdev_run_todo. This function calls dev->destructor when it is set and the destructor calls free_netdev. Point 2: In the case of an initialization of a network device the usual code is: * alloc_netdev * register_netdev -> if this one fails, call free_netdev and exit with error. Point 3: In the register_netdevice function at the later state, when the device is at the registered state, a call to the netdevice_notifiers is made. If one of the notification falls into an error, a rollback to the registered state is done using unregister_netdevice. Conclusion: When a network device fails to register during initialization because one network subsystem returned an error during a notification call chain, the network device is freed twice because of fact 1 and fact 2. The second free_netdev will be done with an invalid pointer. Proposed solution: The following patch move all the code of unregister_netdevice *except* the call to net_set_todo, to a new function "rollback_registered". The following functions are changed in this way: * register_netdevice: calls rollback_registered when a notification fails * unregister_netdevice: calls rollback_register + net_set_todo, the call order to net_set_todo is changed because it is the latest now. Since it justs add an element to a list that should not break anything. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Kbuild/doc: fix links to Documentation filesDirk Hohndel2007-10-302-3/+3
| | | | | | | Fix links to files in Documentation/* in various Kconfig files Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [SUNRPC]: fix rpc debuggingJ. Bruce Fields2007-10-301-2/+1
| | | | | | | | | | | | | Commit baa3a2a0d24ebcf1c451bec8e5bee3d3467f4cbb, by removing initialization of the ctl_name field, broke this conditional, preventing the display of rpc_tasks that you previously got when turning on rpc debugging. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: Saner thash_entries default with much memory.Jean Delvare2007-10-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On systems with a very large amount of memory, the heuristics in alloc_large_system_hash() result in a very large TCP established hash table: 16 millions of entries for a 128 GB ia64 system. This makes reading from /proc/net/tcp pretty slow (well over a second) and as a result netstat is slow on these machines. I know that /proc/net/tcp is deprecated in favor of tcp_diag, however at the moment netstat only knows of the former. I am skeptical that such a large TCP established hash is often needed. Just because a system has a lot of memory doesn't imply that it will have several millions of concurrent TCP connections. Thus I believe that we should put an arbitrary high limit to the size of the TCP established hash by default. Users who really need a bigger hash can always use the thash_entries boot parameter to get more. I propose 2 millions of entries as the arbitrary high limit. This makes /proc/net/tcp reasonably fast on the system in question (0.2 s) while being still large enough for me to be confident that network performance won't suffer. This is just one way to limit the hash size, there are others; I am not familiar enough with the TCP code to decide which is best. Thus, I would welcome the proposals of alternatives. [ 2 million is still too large, thus I've modified the limit in the change to be '512 * 1024'. -DaveM ] Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SUNRPC] rpc_rdma: we need to cast u64 to unsigned long long for printingStephen Rothwell2007-10-301-5/+5
| | | | | | | | | | | | | | | as some architectures have unsigned long for u64. net/sunrpc/xprtrdma/rpc_rdma.c: In function 'rpcrdma_create_chunks': net/sunrpc/xprtrdma/rpc_rdma.c:222: warning: format '%llx' expects type 'long long unsigned int', but argument 4 has type 'u64' net/sunrpc/xprtrdma/rpc_rdma.c:234: warning: format '%llx' expects type 'long long unsigned int', but argument 5 has type 'u64' net/sunrpc/xprtrdma/rpc_rdma.c: In function 'rpcrdma_count_chunks': net/sunrpc/xprtrdma/rpc_rdma.c:577: warning: format '%llx' expects type 'long long unsigned int', but argument 4 has type 'u64 Noticed on PowerPC pseries_defconfig build. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPv4] SNMP: Refer correct memory location to display ICMP out-going statisticsMitsuru Chinen2007-10-291-1/+1
| | | | | | | | | | While displaying ICMP out-going statistics as Out<name> counters in /proc/net/snmp, the memory location for ICMP in-coming statistics was referred by mistake. Signed-off-by: Mitsuru Chinen <mitch@linux.vnet.ibm.com> Acked-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Fix error reporting in sys_socketpair().David S. Miller2007-10-291-1/+4
| | | | | | | | | | | If either of the two sock_alloc_fd() calls fail, we forget to update 'err' and thus we'll erroneously return zero in these cases. Based upon a report and patch from Rich Paul, and commentary from Chuck Ebbert. Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: nf_ct_alloc_hashtable(): use __GFP_NOWARNAndrew Morton2007-10-291-1/+1
| | | | | | | | | | This allocation is expected to fail and we handle it by fallback to vmalloc(). So don't scare people with nasty messages like http://bugzilla.kernel.org/show_bug.cgi?id=9190 Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Fix race between poll_napi() and net_rx_action()David S. Miller2007-10-292-10/+37
| | | | | | | | | | | | | | | | | | | | | | netpoll_poll_lock() synchronizes the ->poll() invocation code paths, but once we have the lock we have to make sure that NAPI_STATE_SCHED is still set. Otherwise we get: cpu 0 cpu 1 net_rx_action() poll_napi() netpoll_poll_lock() ... spin on ->poll_lock ->poll() netif_rx_complete netpoll_poll_unlock() acquire ->poll_lock() ->poll() netif_rx_complete() CRASH Based upon a bug report from Tina Yang. Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP] MD5: Remove some more unnecessary casting.Matthias M. Dellweg2007-10-292-10/+10
| | | | | | | | | | while reviewing the tcp_md5-related code further i came across with another two of these casts which you probably have missed. I don't actually think that they impose a problem by now, but as you said we should remove them. Signed-off-by: Matthias M. Dellweg <2500@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP] vegas: Fix a bug in disabling slow start by gamma parameter.Xiaoliang (David) Wei2007-10-291-19/+18
| | | | | | | | | | | | | TCP Vegas implementation has a bug in the process of disabling slow-start with gamma parameter. The bug may lead to extreme unfairness in the presence of early packet loss. See details in: http://www.cs.caltech.edu/~weixl/technical/ns2linux/known_linux/index.html#vegas Switch the order of "if (tp->snd_cwnd <= tp->snd_ssthresh)" statement and "if (diff > gamma)" statement to eliminate the problem. Signed-off-by: Xiaoliang (David) Wei <davidwei79@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPVS]: use proper timeout instead of fixed valueAndy Gospodarek2007-10-291-2/+3
| | | | | | | | | | | | Instead of using the default timeout of 3 minutes, this uses the timeout specific to the protocol used for the connection. The 3 minute timeout seems somewhat arbitrary (though I know it is used other places in the ipvs code) and when failing over it would be much nicer to use one of the configured timeout values. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6] NDISC: Fix setting base_reachable_time_ms variable.YOSHIFUJI Hideaki2007-10-291-1/+1
| | | | | | | | | This bug was introduced by the commit d12af679bcf8995a237560bdf7a4d734f8df5dbb (sysctl: fix neighbour table sysctls). Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* SCTP endianness annotations regressionAl Viro2007-10-291-2/+2
| | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* SUNRPC endianness annotationsAl Viro2007-10-291-12/+12
| | | | | | | | rpcrdma stuff lacks endianness annotations for on-the-wire data. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [CRYPTO] users: Fix up scatterlist conversion errorsHerbert Xu2007-10-278-51/+77
| | | | | | | | | This patch fixes the errors made in the users of the crypto layer during the sg_init_table conversion. It also adds a few conversions that were missing altogether. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETNS]: Fix get_net_ns_by_pidEric W. Biederman2007-10-261-1/+1
| | | | | | | | | | | | | | | The pid namespace patches changed the semantics of find_task_by_pid without breaking the compile resulting in get_net_ns_by_pid doing the wrong thing. So switch to using the intended find_task_by_vpid. Combined with Denis' earlier patch to make netlink traffic fully synchronous the inadvertent race I introduced with accessing current is actually removed. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Marking struct pernet_operations __net_initdata was inappropriateEric W. Biederman2007-10-263-5/+5
| | | | | | | | | | | | | | | | | | It is not safe to to place struct pernet_operations in a special section. We need struct pernet_operations to last until we call unregister_pernet_subsys. Which doesn't happen until module unload. So marking struct pernet_operations is a disaster for modules in two ways. - We discard it before we call the exit method it points to. - Because I keep struct pernet_operations on a linked list discarding it for compiled in code removes elements in the middle of a linked list and does horrible things for linked insert. So this looks safe assuming __exit_refok is not discarded for modules. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [INET] ESP: Must #include <linux/scatterlist.h>Adrian Bunk2007-10-262-2/+2
| | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile errors in some configurations: <-- snip --> ... CC net/ipv4/esp4.o /home/bunk/linux/kernel-2.6/git/linux-2.6/net/ipv4/esp4.c: In function 'esp_output': /home/bunk/linux/kernel-2.6/git/linux-2.6/net/ipv4/esp4.c:113: error: implicit declaration of function 'sg_init_table' make[3]: *** [net/ipv4/esp4.o] Error 1 ... /home/bunk/linux/kernel-2.6/git/linux-2.6/net/ipv6/esp6.c: In function 'esp6_output': /home/bunk/linux/kernel-2.6/git/linux-2.6/net/ipv6/esp6.c:112: error: implicit declaration of function 'sg_init_table' make[3]: *** [net/ipv6/esp6.o] Error 1 <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP] IPV6: fix softnet build breakageJeff Garzik2007-10-261-0/+1
| | | | | | | | | | | net/ipv6/tcp_ipv6.c: In function 'tcp_v6_rcv': net/ipv6/tcp_ipv6.c:1736: error: implicit declaration of function 'get_softnet_dma' net/ipv6/tcp_ipv6.c:1736: warning: assignment makes pointer from integer without a cast Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NetLabel]: correct usage of RCU lockingPaul Moore2007-10-264-62/+22
| | | | | | | | | | This fixes some awkward, and perhaps even problematic, RCU lock usage in the NetLabel code as well as some other related trivial cleanups found when looking through the RCU locking. Most of the changes involve removing the redundant RCU read locks wrapping spinlocks in the case of a RCU writer. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: fix D-SACK cwnd handlingRyousei Takano2007-10-261-7/+5
| | | | | | | | | | | | | | | | | In the current net-2.6 kernel, handling FLAG_DSACKING_ACK is broken. The flag is cleared to 1 just after FLAG_DSACKING_ACK is set. if (found_dup_sack) flag |= FLAG_DSACKING_ACK; : flag = 1; To fix it, this patch introduces a part of the tcp_sacktag_state patch: http://marc.info/?l=linux-netdev&m=119210560431519&w=2 Signed-off-by: Ryousei Takano <takano-ryousei@aist.go.jp> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP] net/sctp/auth.c: make 3 functions staticAdrian Bunk2007-10-261-3/+3
| | | | | | | | This patch makes three needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: Add missing I/O AT code to ipv6 side.David S. Miller2007-10-261-0/+2
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: #if 0 sctp_update_copy_cksum()Adrian Bunk2007-10-261-0/+2
| | | | | | | | sctp_update_copy_cksum() is no longer used. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [INET]: Unexport icmpmsg_statisticsAdrian Bunk2007-10-261-1/+0
| | | | | | | This patch removes the unused EXPORT_SYMBOL(icmpmsg_statistics). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Unexport sock_enable_timestamp().Adrian Bunk2007-10-261-1/+0
| | | | | | | sock_enable_timestamp() no longer has any modular users. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: Make tcp_match_skb_to_sack() static.Adrian Bunk2007-10-261-2/+2
| | | | | | | tcp_match_skb_to_sack() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IRDA]: Make ircomm_tty static.Adrian Bunk2007-10-261-1/+1
| | | | | | | ircomm_tty can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET] dev_change_name: ignore changes to same nameStephen Hemminger2007-10-261-0/+3
| | | | | | | | | Prevent error/backtrace from dev_rename() when changing name of network device to the same name. This is a common situation with udev and other scripts that bind addr to device. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6David S. Miller2007-10-266-37/+73
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| * [CCID2/3]: Initialisation assignments of 0 are redundantGerrit Renker2007-10-242-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Assigning initial values of `0' is redundant when loading a new CCID structure, since in net/dccp/ccid.c the entire CCID structure is zeroed out prior to initialisation in ccid_new(): struct ccid { struct ccid_operations *ccid_ops; char ccid_priv[0]; }; // ... if (rx) { memset(ccid + 1, 0, ccid_ops->ccid_hc_rx_obj_size); if (ccid->ccid_ops->ccid_hc_rx_init != NULL && ccid->ccid_ops->ccid_hc_rx_init(ccid, sk) != 0) goto out_free_ccid; } else { memset(ccid + 1, 0, ccid_ops->ccid_hc_tx_obj_size); /* analogous to the rx case */ } This patch therefore removes the redundant assignments. Thanks to Arnaldo for the inspiration. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| * [DCCP]: Unaligned pointer accessGerrit Renker2007-10-242-15/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes `unaligned (read) access' errors of the type Kernel unaligned access at TPC[100f970c] dccp_parse_options+0x4f4/0x7e0 [dccp] Kernel unaligned access at TPC[1011f2e4] ccid3_hc_tx_parse_options+0x1ac/0x380 [dccp_ccid3] Kernel unaligned access at TPC[100f9898] dccp_parse_options+0x680/0x880 [dccp] by using the get_unaligned macro for parsing options. Commiter note: Preserved the sparse __be{16,32} annotations. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| * [DCCP]: Convert Reset code into socket error numberGerrit Renker2007-10-241-9/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for converting the 11 currently defined Reset codes into system error numbers, which are stored in sk_err for further interpretation. This makes the externally visible API behaviour similar to TCP, since a client connecting to a non-existing port will experience ECONNREFUSED. * Code 0, Unspecified, is interpreted as non-error (0); * Code 1, Closed (normal termination), also maps into 0; * Code 2, Aborted, maps into "Connection reset by peer" (ECONNRESET); * Code 3, No Connection and Code 7, Connection Refused, map into "Connection refused" (ECONNREFUSED); * Code 4, Packet Error, maps into "No message of desired type" (ENOMSG); * Code 5, Option Error, maps into "Illegal byte sequence" (EILSEQ); * Code 6, Mandatory Error, maps into "Operation not supported on transport endpoint" (EOPNOTSUPP); * Code 8, Bad Service Code, maps into "Invalid request code" (EBADRQC); * Code 9, Too Busy, maps into "Too many users" (EUSERS); * Code 10, Bad Init Cookie, maps into "Invalid request descriptor" (EBADR); * Code 11, Aggression Penalty, maps into "Quota exceeded" (EDQUOT) which makes sense in terms of using more than the `fair share' of bandwidth. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| * [DCCP]: One more exemption from full sequence number checksGerrit Renker2007-10-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following problem: client connects to peer which has no DCCP enabled or loaded; ICMP error messages ("Protocol Unavailable") can be seen on the wire, but the application hangs. Reason: ICMP packets don't get through to dccp_v4_err. When reporting errors, a sequence number check is made for the DCCP packet that had caused an ICMP error to arrive. Such checks can not be made if the socket is in state LISTEN, RESPOND (which in the implementation is the same as LISTEN), or REQUEST, since update_gsr() has not been called in these states, hence the sequence window is 0..0. This patch fixes the problem by adding the REQUEST state as another exemption to the window check. The error reporting now works as expected on connecting. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
| * [DCCP]: Retrieve packet sequence number for error reportingGerrit Renker2007-10-242-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a problem when analysing erroneous packets in dccp_v{4,6}_err: * dccp_hdr_seq currently takes an skb * however, the transport headers in the skb are shifted, due to the preceding IPv4/v6 header. Fixed for v4 and v6 by changing dccp_hdr_seq to take a struct dccp_hdr as argument. Verified that the correct sequence number is now reported in the error handler. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
* | [NET_CLS_ACT]: Use skb_act_cloneJamal Hadi Salim2007-10-262-8/+1
| | | | | | | | | | | | | | | | clean skb_clone of any signs of CONFIG_NET_CLS_ACT and have mirred us skb_act_clone() Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [TCP]: Fix scatterlist handling in MD5 signature support.David S. Miller2007-10-262-0/+9
| | | | | | | | | | | | Use sg_init_table() and sg_mark_end() as needed. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPSEC]: Fix scatterlist handling in skb_icv_walk().David S. Miller2007-10-261-2/+3
| | | | | | | | | | | | Use sg_init_one() and sg_init_table() as needed. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPSEC]: Add missing sg_init_table() calls to ESP.David S. Miller2007-10-262-0/+4
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | [TCP]: Fix inconsistency of terms.Ryousei Takano2007-10-251-8/+8
| | | | | | | | | | | | | | | | | | Fix inconsistency of terms: 1) D-SACK 2) F-RTO Signed-off-by: Ryousei Takano <takano-ryousei@aist.go.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'fixes-davem' of ↵David S. Miller2007-10-251-2/+3
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6
| * | [PATCH] mac80211: fix printk warning on 64-bitJohannes Berg2007-10-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | My AID message patch introduced a warning on 64-bit machines because ~ extends to unsigned long: | net/mac80211/ieee80211_sta.c: In function ‘ieee80211_rx_mgmt_assoc_resp’: | net/mac80211/ieee80211_sta.c:1187: warning: format ‘%d’ expects type ‘int’, but argument 7 has type ‘long unsigned int’ This fixes it by explicitly casting the result to u16 (which 'aid' is). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | [PATCH] mac80211: Fix SSID matching in AP selectionMichael Wu2007-10-251-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The length of the SSID desired should also be compared in addition to the memcmp of the SSIDs. Thanks to Andrea Merello <andreamrl@tiscali.it> for finding this issue. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | [UDP]: Make use of inet_iif() when doing socket lookups.Vlad Yasevich2007-10-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | UDP currently uses skb->dev->ifindex which may provide the wrong information when the socket bound to a specific interface. This patch makes inet_iif() accessible to UDP and makes UDP use it. The scenario we are trying to fix is when a client is running on the same system and the server and both client and server bind to a non-loopback device. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Acked-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [IPV4]: Remove no longer used snmp4_icmp_list.David S. Miller2007-10-251-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | This was obsoleted by a previous change, but the removal was forgotten. Reported by David Howells and David Stevens. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'master' of ↵Linus Torvalds2007-10-2520-75/+117
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: [IPV4]: Explicitly call fib_get_table() in fib_frontend.c [NET]: Use BUILD_BUG_ON in net/core/flowi.c [NET]: Remove in-code externs for some functions from net/core/dev.c [NET]: Don't declare extern variables in net/core/sysctl_net_core.c [TCP]: Remove unneeded implicit type cast when calling tcp_minshall_update() [NET]: Treat the sign of the result of skb_headroom() consistently [9P]: Fix missing unlock before return in p9_mux_poll_start [PKT_SCHED]: Fix sch_prio.c build with CONFIG_NETDEVICES_MULTIQUEUE [IPV4] ip_gre: sendto/recvfrom NBMA address [SCTP]: Consolidate sctp_ulpq_renege_xxx functions [NETLINK]: Fix ACK processing after netlink_dump_start [VLAN]: MAINTAINERS update [DCCP]: Implement SIOCINQ/FIONREAD [NET]: Validate device addr prior to interface-up
| * | [IPV4]: Explicitly call fib_get_table() in fib_frontend.cPavel Emelyanov2007-10-231-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case the "multiple tables" config option is y, the ip_fib_local_table is not a variable, but a macro, that calls fib_get_table(RT_TABLE_LOCAL). Some code uses this "variable" *3* times in one place, thus implicitly making 3 calls. Fix it. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 14:15:25 +0000