- 05 11月, 2005 2 次提交
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由 Chuck Lever 提交于
Fix some dprintk's so that NLM, NFS client, and RPC client compile cleanly if CONFIG_SYSCTL is disabled. Test plan: Compile kernel with CONFIG_NFS enabled and CONFIG_SYSCTL disabled. Signed-off-by: NChuck Lever <cel@netapp.com> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Chuck Lever 提交于
The sunrpc module should build properly even when CONFIG_SYSCTL is disabled. Reported by Jan-Benedict Glaw. Test plan: Compile kernel with CONFIG_NFS as a module and built-in, and CONFIG_SYSCTL enabled and disabled. Signed-off-by: NChuck Lever <cel@netapp.com> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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- 03 11月, 2005 5 次提交
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由 Thomas Graf 提交于
Make "QoS and/or fair queueing" have its own menu, it's too big to be inlined into "Network options". Remove the obsolete NET_QOS option. Automatically select NET_CLS if needed. Do the same for NET_ESTIMATOR but allow it to be selected manually for statistical purposes. Add comments to separate queueing from classification. Fix dependencies and ordering of classifiers. Improve descriptions/help texts and remove outdated pieces. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Yan Zheng 提交于
Signed-off-by: NYan Zheng <yanzheng@21cn.com> Acked-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Herbert Xu 提交于
The recent rewrite of skb_copy_datagram_iovec broke the reception of zero-size datagrams. This patch fixes it. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Stephen Hemminger 提交于
The max growth of BIC TCP is too large. Original code was based on BIC 1.0 and the default there was 32. Later code (2.6.13) included compensation for delayed acks, and should have reduced the default value to 16; since normally TCP gets one ack for every two packets sent. The current value of 32 makes BIC too aggressive and unfair to other flows. Submitted-by: NInjong Rhee <rhee@eos.ncsu.edu> Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Acked-by: NIan McDonald <imcdnzl@gmail.com> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Yan Zheng 提交于
And filter mode is exclude. Further explanation by David Stevens: Multicast source filters aren't widely used yet, and that's really the only feature that's affected if an application actually exercises this bug, as far as I can tell. An ordinary filter-less multicast join should still work, and only forwarded multicast traffic making use of filters and doing empty-source filters with the MSFILTER ioctl would be at risk of not getting multicast traffic forwarded to them because the reports generated would not be based on the correct counts. Signed-off-by: Yan Zheng <yanzheng@21cn.com Acked-by: NDavid L Stevens <dlstevens@us.ibm.com> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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- 01 11月, 2005 7 次提交
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由 Yan Zheng 提交于
Signed-off-by: Yan Zheng <yanzheng@21cn.com Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Herbert Xu 提交于
Here is a complimentary insurance policy for those feeling a bit insecure. You don't have to accept this. However, if you do, you can't blame me for it :) > 1) dccp_transmit_skb sets the owner for all packets except data packets. We can actually verify this by looking at pkt_type. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Herbert Xu 提交于
While we're at it let's reorganise the set_owner_w calls a little so that: 1) dccp_transmit_skb sets the owner for all packets except data packets. 2) Add dccp_skb_entail to set owner for packets queued for retransmission. 3) Make dccp_transmit_skb static. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Yan Zheng 提交于
I find that linux will reply echo request destined to an address which belongs to an interface other than the one from which the request received. This behavior doesn't make sense for link local address. YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> said: Please note that sender does need to setup neighbor entry by hand to reproduce this bug. (Link-local address on eth1 is not visible on eth0, from the point of view of neighbor discovery in IPv6.) +--------+ +--------+ | sender | | router | +---+----+ +-+----+-+ |eth0 eth0| |eth1 -----+----------------------+- -+-------------- Signed-off-by: NYan Zheng <yanzheng@21cn.com> Acked-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: Andrew Morton <akpm@osdl.org> (forwarded) Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Andrew Morton 提交于
Missing unlock, as noted by Ted Unangst <tedu@coverity.com>. Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Harald Welte 提交于
Like ip_tables already has it for some time, this adds support for having multiple revisions for each match/target. We steal one byte from the name in order to accomodate a 8 bit version number. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Stephen Hemminger 提交于
Use compare_ether_addr in bridge code. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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- 31 10月, 2005 1 次提交
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由 Jean Delvare 提交于
Typo fix: dots appearing after a newline in printk strings. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 30 10月, 2005 3 次提交
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由 Herbert Xu 提交于
This patch rewrites various occurences of &sg[0] where sg is an array of length one to simply sg. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
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由 David Hardeman 提交于
This patch uses sg_set_buf/sg_init_one in some places where it was duplicated. Signed-off-by: NDavid Hardeman <david@2gen.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Greg KH <greg@kroah.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
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由 Al Viro 提交于
Bluetooth HIDP selects INPUT and it really needs it to be there - module depends on input core. And input core is never built on s390... Marked as broken on s390, for now; if somebody has better ideas, feel free to fix it and remove dependency... Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Acked-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 29 10月, 2005 12 次提交
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由 Jayachandran C 提交于
fib_del_ifaddr() dereferences ifa->ifa_dev, so the code already assumes that ifa->ifa_dev is non-NULL, the check is unnecessary. Signed-off-by: Jayachandran C. <c.jayachandran at gmail.com> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Stephen Hemminger 提交于
Expose faster ether compare for use by protocols and other driver. And change name to be more consistent with other ether address manipulation routines in same file Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Ivan Skytte Jorgensen 提交于
privileged ports. Signed-off-by: NIvan Skytte Jorgensen <isj-sctp@i1.dk> Signed-off-by: NSridhar Samudrala <sri@us.ibm.com>
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由 Ivan Skytte Jorgensen 提交于
Signed-off-by: NIvan Skytte Jorgensen <isj-sctp@i1.dk> Signed-off-by: NSridhar Samudrala <sri@us.ibm.com>
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由 Ivan Skytte Jorgensen 提交于
Signed-off-by: NIvan Skytte Jorgensen <isj-sctp@i1.dk> Signed-off-by: NSridhar Samudrala <sri@us.ibm.com>
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由 Ivan Skytte Jorgensen 提交于
Rename SCTP specific control message flags to use SCTP_ prefix rather than MSG_ prefix as per the latest sctp sockets API draft. Signed-off-by: NIvan Skytte Jorgensen <isj-sctp@i1.dk> Signed-off-by: NSridhar Samudrala <sri@us.ibm.com>
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由 Yan Zheng 提交于
5.1.3. Maximum Response Code The Maximum Response Code field specifies the maximum time allowed before sending a responding Report. The actual time allowed, called the Maximum Response Delay, is represented in units of milliseconds, and is derived from the Maximum Response Code as follows: If Maximum Response Code < 32768, Maximum Response Delay = Maximum Response Code If Maximum Response Code >=32768, Maximum Response Code represents a floating-point value as follows: 0 1 2 3 4 5 6 7 8 9 A B C D E F +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |1| exp | mant | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Maximum Response Delay = (mant | 0x1000) << (exp+3) 5.1.9. QQIC (Querier's Query Interval Code) The Querier's Query Interval Code field specifies the [Query Interval] used by the Querier. The actual interval, called the Querier's Query Interval (QQI), is represented in units of seconds, and is derived from the Querier's Query Interval Code as follows: If QQIC < 128, QQI = QQIC If QQIC >= 128, QQIC represents a floating-point value as follows: 0 1 2 3 4 5 6 7 +-+-+-+-+-+-+-+-+ |1| exp | mant | +-+-+-+-+-+-+-+-+ QQI = (mant | 0x10) << (exp + 3) -- rfc3810 #define MLDV2_QQIC(value) MLDV2_EXP(0x80, 4, 3, value) #define MLDV2_MRC(value) MLDV2_EXP(0x8000, 12, 3, value) Above macro are defined in mcast.c. but 1 << 4 == 0x10 and 1 << 12 == 0x1000. So the result computed by original Macro is larger. Signed-off-by: NYan Zheng <yanzheng@21cn.com> Acked-by: NDavid L Stevens <dlstevens@us.ibm.com> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Ananda Raju 提交于
Attached is kernel patch for UDP Fragmentation Offload (UFO) feature. 1. This patch incorporate the review comments by Jeff Garzik. 2. Renamed USO as UFO (UDP Fragmentation Offload) 3. udp sendfile support with UFO This patches uses scatter-gather feature of skb to generate large UDP datagram. Below is a "how-to" on changes required in network device driver to use the UFO interface. UDP Fragmentation Offload (UFO) Interface: ------------------------------------------- UFO is a feature wherein the Linux kernel network stack will offload the IP fragmentation functionality of large UDP datagram to hardware. This will reduce the overhead of stack in fragmenting the large UDP datagram to MTU sized packets 1) Drivers indicate their capability of UFO using dev->features |= NETIF_F_UFO | NETIF_F_HW_CSUM | NETIF_F_SG NETIF_F_HW_CSUM is required for UFO over ipv6. 2) UFO packet will be submitted for transmission using driver xmit routine. UFO packet will have a non-zero value for "skb_shinfo(skb)->ufo_size" skb_shinfo(skb)->ufo_size will indicate the length of data part in each IP fragment going out of the adapter after IP fragmentation by hardware. skb->data will contain MAC/IP/UDP header and skb_shinfo(skb)->frags[] contains the data payload. The skb->ip_summed will be set to CHECKSUM_HW indicating that hardware has to do checksum calculation. Hardware should compute the UDP checksum of complete datagram and also ip header checksum of each fragmented IP packet. For IPV6 the UFO provides the fragment identification-id in skb_shinfo(skb)->ip6_frag_id. The adapter should use this ID for generating IPv6 fragments. Signed-off-by: NAnanda Raju <ananda.raju@neterion.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (forwarded) Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Marcel Holtmann 提交于
This patch updates the HCI security filter with support for the Extended Inquiry Response (EIR) feature. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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由 Marcel Holtmann 提交于
This patch makes another bunch of functions static. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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由 Marcel Holtmann 提交于
This patch moves rfcomm_crc_table[] into the RFCOMM core, because there is no need to keep it in a separate file. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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由 Dmitry Torokhov 提交于
Input: convert net/bluetooth to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 28 10月, 2005 4 次提交
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Trond Myklebust 提交于
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
This reverts 747c5534 commit.
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由 Herbert Xu 提交于
This bug is responsible for causing the infamous "Treason uncloaked" messages that's been popping up everywhere since the printk was added. It has usually been blamed on foreign operating systems. However, some of those reports implicate Linux as both systems are running Linux or the TCP connection is going across the loopback interface. In fact, there really is a bug in the Linux TCP header prediction code that's been there since at least 2.1.8. This bug was tracked down with help from Dale Blount. The effect of this bug ranges from harmless "Treason uncloaked" messages to hung/aborted TCP connections. The details of the bug and fix is as follows. When snd_wnd is updated, we only update pred_flags if tcp_fast_path_check succeeds. When it fails (for example, when our rcvbuf is used up), we will leave pred_flags with an out-of-date snd_wnd value. When the out-of-date pred_flags happens to match the next incoming packet we will again hit the fast path and use the current snd_wnd which will be wrong. In the case of the treason messages, it just happens that the snd_wnd cached in pred_flags is zero while tp->snd_wnd is non-zero. Therefore when a zero-window packet comes in we incorrectly conclude that the window is non-zero. In fact if the peer continues to send us zero-window pure ACKs we will continue making the same mistake. It's only when the peer transmits a zero-window packet with data attached that we get a chance to snap out of it. This is what triggers the treason message at the next retransmit timeout. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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- 27 10月, 2005 2 次提交
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由 Andrew Morton 提交于
Convert nanoseconds to microseconds correctly. Spotted by Steve Dickson <SteveD@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jeff Garzik 提交于
Although this message is having the intended effect of causing wireless driver maintainers to upgrade their code, I never should have merged this patch in its present form. Leading to tons of bug reports and unhappy users. Some wireless apps poll for statistics regularly, which leads to a printk() every single time they ask for stats. That's a little bit _too_ much of a reminder that the driver is using an old API. Change this to printing out the message once, per kernel boot. Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 26 10月, 2005 4 次提交
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由 James Ketrenos 提交于
James Ketrenos wrote: > [3/4] Use the tx_headroom and reserve requested space. This patch introduced a compile problem; patch below corrects this. Fixed compilation error due to not passing tx_headroom in ieee80211_tx_frame. Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 David Engel 提交于
Fix setting of the broadcast address when the netmask is set via SIOCSIFNETMASK in Linux 2.6. The code wanted the old value of ifa->ifa_mask but used it after it had already been overwritten with the new value. Signed-off-by: NDavid Engel <gigem@comcast.net> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Randy Dunlap 提交于
Add kernel-doc to skbuff.h, skbuff.c to eliminate kernel-doc warnings. Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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