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2005-10-18RPC: stops the release_pipe() funtion from being called twiceSteve Dickson1-0/+2
This patch stops the release_pipe() funtion from being called twice by invalidating the ops pointer in the rpc_inode when rpc_pipe_release() is called. Signed-off-by: Steve Dickson <[email protected]> Signed-off-by: Trond Myklebust <[email protected]>
2005-10-18[PATCH] ieee80211: division by zero fixJiri Benc1-9/+12
This fixes division by zero bug in ieee80211_wx_get_scan(). Signed-off-by: Jiri Benc <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
2005-10-18RPC: allow call_encode() to delay transmission of an RPC call.Trond Myklebust2-11/+20
Currently, call_encode will cause the entire RPC call to abort if it returns an error. This is unnecessarily rigid, and gets in the way of attempts to allow the NFSv4 layer to order RPC calls that carry sequence ids. Signed-off-by: Trond Myklebust <[email protected]>
2005-10-18SUNRPC: Retry rpcbind requests if the server's portmapper isn't upChuck Lever1-1/+2
After a server crash/reboot, rebinding should always retry, otherwise requests on "hard" mounts will fail when they shouldn't. Test plan: Run a lock-intensive workload against a server while rebooting the server repeatedly. Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: Trond Myklebust <[email protected]>
2005-10-18Merge branch 'master'Jeff Garzik1-1/+0
2005-10-18Merge /home/trondmy/scm/kernel/git/torvalds/linux-2.6Trond Myklebust133-1119/+1787
2005-10-15[NETFILTER]: Fix ip6_table.c build with NETFILTER_DEBUG enabled.Andrew Morton1-1/+0
Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-13Merge branch 'master'Jeff Garzik64-220/+580
2005-10-13[TCP]: Ratelimit debugging warning.Herbert Xu1-5/+7
Better safe than sorry. Signed-off-by: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-13[NET]: Disable NET_SCH_CLK_CPU for SMP x86 hostsAndi Kleen1-1/+3
Opterons with frequency scaling have fully unsynchronized TSCs running at different frequencies, so using TSCs there is not a good idea. Also some other x86 boxes have this problem. gettimeofday should be good enough, so just disable it. Signed-off-by: Andi Kleen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-13[NETFILTER]: Fix OOPSes on machines with discontiguous cpu numbering.David S. Miller4-26/+48
Original patch by Harald Welte, with feedback from Herbert Xu and testing by S�bastien Bernard. EBTABLES, ARP tables, and IP/IP6 tables all assume that cpus are numbered linearly. That is not necessarily true. This patch fixes that up by calculating the largest possible cpu number, and allocating enough per-cpu structure space given that. Signed-off-by: David S. Miller <[email protected]>
2005-10-12[TCP]: Add code to help track down "BUG at net/ipv4/tcp_output.c:438!"Herbert Xu1-1/+8
This is the second report of this bug. Unfortunately the first reporter hasn't been able to reproduce it since to provide more debugging info. So let's apply this patch for 2.6.14 to 1) Make this non-fatal. 2) Provide the info we need to track it down. Signed-off-by: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-12[BRIDGE]: fix race on bridge del ifStephen Hemminger1-1/+1
This fixes the RCU race on bridge delete interface. Basically, the network device has to be detached from the bridge in the first step (pre-RCU), rather than later. At that point, no more bridge traffic will come in, and the other code will not think that network device is part of a bridge. This should also fix the XEN test problems. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[TWSK]: Grab the module refcount for timewait socketsArnaldo Carvalho de Melo1-0/+1
This is required to avoid unloading a module that has active timewait sockets, such as DCCP. Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[DCCP]: Transition from PARTOPEN to OPEN when receiving DATA packetsArnaldo Carvalho de Melo1-1/+5
Noticed by Andrea Bittau, that provided a patch that was modified to not transition from RESPOND to OPEN when receiving DATA packets. Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[CCID]: Check if ccid is NULL in the hc_[tr]x_exit functionsArnaldo Carvalho de Melo1-2/+2
For consistency with ccid_exit and to fix a bug when IP_DCCP_UNLOAD_HACK is enabled as the control sock is not associated to any CCID. Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[NETFILTER] ctnetlink: add support to change protocol infoPablo Neira Ayuso1-0/+37
This patch add support to change the state of the private protocol information via conntrack_netlink. Signed-off-by: Pablo Neira Ayuso <[email protected]> Signed-off-by: Harald Welte <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[NETFILTER] ctnetlink: allow userspace to change TCP statePablo Neira Ayuso1-0/+23
This patch adds the ability of changing the state a TCP connection. I know that this must be used with care but it's required to provide a complete conntrack creation via conntrack_netlink. So I'll document this aspect on the upcoming docs. Signed-off-by: Pablo Neira Ayuso <[email protected]> Signed-off-by: Harald Welte <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[NETFILTER]: Use only 32bit counters for CONNTRACK_ACCTHarald Welte2-9/+12
Initially we used 64bit counters for conntrack-based accounting, since we had no event mechanism to tell userspace that our counters are about to overflow. With nfnetlink_conntrack, we now have such a event mechanism and thus can save 16bytes per connection. Signed-off-by: Harald Welte <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[IPSEC] Fix block size/MTU bugs in ESPHerbert Xu2-6/+7
This patch fixes the following bugs in ESP: * Fix transport mode MTU overestimate. This means that the inner MTU is smaller than it needs be. Worse yet, given an input MTU which is a multiple of 4 it will always produce an estimate which is not a multiple of 4. For example, given a standard ESP/3DES/MD5 transform and an MTU of 1500, the resulting MTU for transport mode is 1462 when it should be 1464. The reason for this is because IP header lengths are always a multiple of 4 for IPv4 and 8 for IPv6. * Ensure that the block size is at least 4. This is required by RFC2406 and corresponds to what the esp_output function does. At the moment this only affects crypto_null as its block size is 1. Signed-off-by: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[IPSEC]: Use ALIGN macro in ESPHerbert Xu2-10/+12
This patch uses the macro ALIGN in all the applicable spots for ESP. Signed-off-by: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[NETFILTER] ctnetlink: add one nesting level for TCP statePablo Neira Ayuso1-0/+4
To keep consistency, the TCP private protocol information is nested attributes under CTA_PROTOINFO_TCP. This way the sequence of attributes to access the TCP state information looks like here below: CTA_PROTOINFO CTA_PROTOINFO_TCP CTA_PROTOINFO_TCP_STATE instead of: CTA_PROTOINFO CTA_PROTOINFO_TCP_STATE Signed-off-by: Pablo Neira Ayuso <[email protected]> Signed-off-by: Harald Welte <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[NETFILTER] ctnetlink: ICMP ID is not mandatoryPablo Neira Ayuso1-2/+1
The ID is only required by ICMP type 8 (echo), so it's not mandatory for all sort of ICMP connections. This patch makes mandatory only the type and the code for ICMP netlink messages. Signed-off-by: Pablo Neira Ayuso <[email protected]> Signed-off-by: Harald Welte <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[NETFILTER] conntrack_netlink: Fix endian issue with status from userspaceHarald Welte1-1/+2
When we send "status" from userspace, we forget to convert the endianness. This patch adds the reqired conversion. Thanks to Pablo Neira for discovering this. Signed-off-by: Harald Welte <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[NETFILTER] nfnetlink: use highest bit of nfa_type to indicate nested TLVHarald Welte1-2/+2
As Henrik Nordstrom pointed out, all our efforts with "split endian" (i.e. host byte order tags, net byte order values) are useless, unless a parser can determine whether an attribute is nested or not. This patch steals the highest bit of nfattr.nfa_type to indicate whether the data payload contains a nested nfattr (1) or not (0). This will break userspace compatibility, but luckily no kernel with nfnetlink was released so far. Signed-off-by: Harald Welte <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[NETFILTER] ipt_ULOG: Mark ipt_ULOG as OBSOLETEHarald Welte1-1/+6
Similar to nfnetlink_queue and ip_queue, we mark ipt_ULOG as obsolete. This should have been part of the original nfnetlink_log merge, but I somehow missed it. Signed-off-by: Harald Welte <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-10[NETFILTER] PPTP helper: Add missing Kconfig dependencyHarald Welte1-0/+1
PPTP should not be selectable without conntrack enabled Signed-off-by: Harald Welte <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-08[PATCH] gfp flags annotations - part 1Al Viro38-102/+95
- added typedef unsigned int __nocast gfp_t; - replaced __nocast uses for gfp flags with gfp_t - it gives exactly the same warnings as far as sparse is concerned, doesn't change generated code (from gcc point of view we replaced unsigned int with typedef) and documents what's going on far better. Signed-off-by: Al Viro <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-10-07[ATM]: [br2684] if we free the skb, we should return 0Jean-Denis Boyer1-1/+1
From: "Jean-Denis Boyer" <[email protected]> Signed-off-by: Chas Williams <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-06[ATM]: add support for LECS addresses learned from networkEric Kinzie3-23/+60
From: Eric Kinzie <[email protected]> Signed-off-by: Chas Williams <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-06[SCTP] Fix sctp_get{pl}addrs() API to work with 32-bit apps on 64-bit kernels.Ivan Skytte J�rgensen1-25/+227
The old socket options are marked with a _OLD suffix so that the existing 32-bit apps on 32-bit kernels do not break. Signed-off-by: Ivan Skytte J�rgensen <[email protected]> Signed-off-by: Sridhar Samudrala <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-05[AX.25]: Fix packet socket crashRalf Baechle2-2/+2
Since changeset 98a82febb6340466824c3a453738d4fbd05db81a AX.25 is passing received IP and ARP packets to the stack through netif_rx() but we don't set the skb->mac.raw to right value which may result in a crash with applications that use a packet socket. Signed-off-by: Ralf Baechle DL5RB <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-05[IPSEC]: Document that policy direction is derived from the index.Herbert Xu2-5/+10
Here is a patch that adds a helper called xfrm_policy_id2dir to document the fact that the policy direction can be and is derived from the index. This is based on a patch by YOSHIFUJI Hideaki and [email protected]. Signed-off-by: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-05[IPV6]: Fix NS handing for proxy/anycast addressYOSHIFUJI Hideaki1-1/+1
Timer set up by pneigh_enqueue() ended up calling ndisc_rcv() via pndisc_redo(), which clears LOCALLY_ENQUEUED flag in NEIGH_CB(skb) and NS was queued again. Let's call ndisc_recv_ns() directly to avoid the loop. Signed-off-by: YOSHIFUJI Hideaki <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-05[TCP]: BIC coding bug in Linux 2.6.13Stephen Hemminger1-1/+1
Missing parenthesis in causes BIC to be slow in increasing congestion window. Spotted by Injong Rhee. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-05[MCAST] ipv6: Fix address size in grec_sizeYan Zheng1-1/+1
Signed-Off-By: Yan Zheng <[email protected]> Acked-by: YOSHIFUJI Hideaki <[email protected]> Acked-by: David L Stevens <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-05Merge branch 'master'Jeff Garzik2-3/+24
2005-10-04[XFRM]: fix sparse gfp nocast warningsRandy Dunlap1-1/+1
Fix implicit nocast warnings in xfrm code: net/xfrm/xfrm_policy.c:232:47: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-04[RPC]: fix sparse gfp nocast warningsRandy Dunlap3-3/+3
Fix nocast sparse warnings: net/rxrpc/call.c:2013:25: warning: implicit cast to nocast type net/rxrpc/connection.c:538:46: warning: implicit cast to nocast type net/sunrpc/sched.c:730:36: warning: implicit cast to nocast type net/sunrpc/sched.c:734:56: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-04[AF_KEY]: fix sparse gfp nocast warningsRandy Dunlap1-3/+4
Fix implicit nocast warnings in net/key code: net/key/af_key.c:195:27: warning: implicit cast to nocast type net/key/af_key.c:1439:28: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-04[NETFILTER]: fix sparse gfp nocast warningsRandy Dunlap1-1/+2
Fix implicit nocast warnings in nfnetlink code: net/netfilter/nfnetlink.c:204:43: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-04[IPVS]: fix sparse gfp nocast warningsRandy Dunlap1-1/+1
From: Randy Dunlap <[email protected]> Fix implicit nocast warnings in ip_vs code: net/ipv4/ipvs/ip_vs_app.c:631:54: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-04[DECNET]: fix sparse gfp nocast warningsRandy Dunlap2-11/+18
Fix implicit nocast warnings in decnet code: net/decnet/af_decnet.c:458:40: warning: implicit cast to nocast type net/decnet/dn_nsp_out.c:125:35: warning: implicit cast to nocast type net/decnet/dn_nsp_out.c:219:29: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-04[ATM]: fix sparse gfp nocast warningsRandy Dunlap1-1/+1
Fix implicit nocast warnings in atm code: net/atm/atm_misc.c:35:44: warning: implicit cast to nocast type drivers/atm/fore200e.c:183:33: warning: implicit cast to nocast type Also use kzalloc() instead of kmalloc(). Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-04[NETFILTER]: Fix Kconfig typoHorst H. von Brand1-1/+1
Signed-off-by: Horst H. von Brand <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-04[IPV4]: fib_trie root-node expansionRobert Olsson1-2/+21
The patch below introduces special thresholds to keep root node in the trie large. This gives a flatter tree at the cost of a modest memory increase. Overall it seems to be gain and this was also proposed by one the authors of the paper in recent a seminar. Main table after loading 123 k routes. Aver depth: 3.30 Max depth: 9 Root-node size 12 bits Total size: 4044 kB With the patch: Aver depth: 2.78 Max depth: 8 Root-node size 15 bits Total size: 4150 kB An increase of 8-10% was seen in forwading performance for an rDoS attack. Signed-off-by: Robert Olsson <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-04[IPV6]: Fix infinite loop in udp_v6_get_port().YOSHIFUJI Hideaki1-1/+3
Signed-off-by: YOSHIFUJI Hideaki <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-10-04Merge rsync://bughost.org/repos/ieee80211-delta/Jeff Garzik1-180/+134
2005-10-04Merge branch 'upstream-fixes'Jeff Garzik1-1/+1
2005-10-04[PATCH] ieee80211: fix gfp flags typeRandy Dunlap1-1/+1
Fix implicit nocast warnings in ieee80211 code, including __nocast: net/ieee80211/ieee80211_tx.c:215:9: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
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