- 18 3月, 2009 3 次提交
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由 Herbert Xu 提交于
On the legacy netif_rx path, I incorrectly tried to optimise the napi_complete call by using __napi_complete before we reenable IRQs. This simply doesn't work since we need to flush the held GRO packets first. This patch fixes it by doing the obvious thing of reenabling IRQs first and then calling napi_complete. Reported-by: NFrank Blaschka <blaschka@linux.vnet.ibm.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
- 17 3月, 2009 5 次提交
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由 Jouni Malinen 提交于
zd_op_tx() must not return an arbitrary error value since that can leave mac80211 trying to retransmit the frame and with the extra data pushed into the beginning of the skb on every attempt, this will end up causing a kernel panic (skb_under_panic from skb_push call). This can happen, e.g., when ejecting the device when associated. Signed-off-by: NJouni Malinen <j@w1.fi> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Jouni Malinen 提交于
It was possible to hit a kernel panic on NULL pointer dereference in dev_queue_xmit() when sending power save buffered frames to a STA that woke up from sleep. This happened when the buffered frame was requeued for transmission in ap_sta_ps_end(). In order to avoid the panic, copy the skb->dev and skb->iif values from the first fragment to all other fragments. Signed-off-by: NJouni Malinen <jouni.malinen@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Cc: stable@kernel.org Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
All 802.11n PCI devices (Cardbus, PCI, mini-PCI) require serialization of IO when on non-uniprocessor systems. PCI express devices not not require this. This should fix our only last standing open ath9k kernel.org bugzilla bug report: http://bugzilla.kernel.org/show_bug.cgi?id=12110 A port is probably required to older kernels and I can work on that. Cc: stable@kernel.org Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
When they were part of the now defunct ieee80211 component, these messages were only visible when special debugging settings were enabled. Let's mirror that with a new lib80211 debugging Kconfig option. Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 16 3月, 2009 6 次提交
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由 Christoph Paasch 提交于
NEXTHDR_NONE doesn't has an IPv6 option header, so the first check for the length will always fail and results in a confusing message "too short" if debugging enabled. With this patch, we check for NEXTHDR_NONE before length sanity checkings are done. Signed-off-by: NChristoph Paasch <christoph.paasch@gmail.com> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: NPatrick McHardy <kaber@trash.net>
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由 Christoph Paasch 提交于
We currently use the negative value in the conntrack code to encode the packet verdict in the error. As NF_DROP is equal to 0, inverting NF_DROP makes no sense and, as a result, no packets are ever dropped. Signed-off-by: NChristoph Paasch <christoph.paasch@gmail.com> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: NPatrick McHardy <kaber@trash.net>
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由 Pablo Neira Ayuso 提交于
This patch fixes a possible crash due to the missing initialization of the expectation class when nf_ct_expect_related() is called. Reported-by: NBORBELY Zoltan <bozo@andrews.hu> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: NPatrick McHardy <kaber@trash.net>
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由 Pablo Neira Ayuso 提交于
This patch skips the delivery of conntrack events if the packet was drop due to a race condition in the conntrack insertion. Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: NPatrick McHardy <kaber@trash.net>
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由 françois romieu 提交于
It fails on the following systems: - RTL8169sc/8110sc (XID 18000000) reported by Tim Durack <tdurack@gmail.com> (x86) - RTL8169sb/8110sb (XID 10000000) reported by Mikael Pettersson <mikpe@it.uu.se> (ARM) The patch appeared to work on x86 for the following systems: RTL8169sb/8110sb 10000000 PCI (EXT) RTL8110s 04000000 PCI (EXT) RTL8102e 24a00000 PCI-E (LOM) RTL8168c/8111c 3c2000c0 PCI-E (LOM) RTL8168b/8111b 38000000 PCI-E (LOM) RTL8168b/8111b 38000000 PCI-E (EXT) The patch exposes two problems: 1) while not completely wrong, mac addresses are not read correctly from the EEPROM 2) the MAC address registers are not correctly set Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Tested-by: NMikael Pettersson <mikpe@it.uu.se> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 françois romieu 提交于
It shortens the code and fixes the current pci_unmap leak with padded skb reported by Dave Jones. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 15 3月, 2009 2 次提交
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由 Alexander Duyck 提交于
The L0s workaround should be moved into a pci quirk and so it is not necessary in the driver. This update removes the L0s workaround from the igb driver. This was the second half of the PCI quirk patch that Matthew Wilcox did not pick up when he picked up the quirk patch. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Dhananjay Phadke 提交于
Remove flash size check which made sense only for ancient boards with 1MB flash. The check is based on values read from specific locations and fails with firmware size changes. This prevents driver from getting right mac addresses. Signed-off-by: NDhananjay Phadke <dhananjay@netxen.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 14 3月, 2009 10 次提交
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由 Lennert Buytenhek 提交于
When mv643xx_eth_open() is called to up an interface, port_start() will first re-program the unicast address filter, and then re-initialise the PORT_CONFIG register, but that will disable unicast promiscuous mode if it was enabled by the unicast address filter setup. This isn't a problem on ifconfig up, as ->set_rx_mode() will be called shortly afterwards which will program the filters again, but it does trigger when changing the MTU, which calls mv643xx_eth_stop() and then mv643xx_eth_open() by hand to repopulate the receive rings with skbuffs of the new size. Swap the initialisation of the PORT_START register and the call to the unicast filter setup function to fix this. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
The change to make xfrm_state objects hash on source address broke the case where such source addresses are wildcarded. Fix this by doing a two phase lookup, first with fully specified source address, next using saddr wildcarded. Reported-by: NNicolas Dichtel <nicolas.dichtel@dev.6wind.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Benjamin Herrenschmidt 提交于
The EMAC variant in the 405EX and 405EXr chips needs the "440EP" type clock control workaround to avoid lockups of the Rx side during reset. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Tested-by: NFelix Radensky <felix@embedded-sol.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Chris Leech 提交于
Multiple unicast address support appears to have been broken with the change to support net_device_ops. This a regression from 2.6.28 to 2.6.29. I'm not 100% on whether ndo_set_multicast_list can be NULL after this or not. If ndo_set_rx_mode is set everything _should_ be using it. Signed-off-by: NChris Leech <christopher.leech@intel.com> Acked-by: NPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Dave Jones 提交于
From: Dave Jones <davej@redhat.com> The dma-debug changes caught that this driver uses the wrong DMA mapping length when skb_padto() does something. With suggestions from Eric Dumazet. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ron Mercer 提交于
With some asic configurations xmit of frames smaller than 60 bytes may fail. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ron Mercer 提交于
Moving netif_napi_del() up the call chain so it will get called from all exit points. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ron Mercer 提交于
Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ron Mercer 提交于
Chip does not do UDP checksum when fragmentation occurs. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ilya Yanok 提交于
*netif_rx_* functions is obsolete and removed in newer kernels so we need to use corresponding *napi_* functions instead. Signed-off-by: NIlya Yanok <yanok@emcraft.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 12 3月, 2009 4 次提交
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由 Sathya Perla 提交于
Signed-off-by: NSathya Perla <sathyap@serverengines.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ilya Yanok 提交于
Driver for Dave DNET ethernet controller found on Dave/DENX QongEVB-LITE FPGA. Heavily based on Dave sources, I've just adopted it to current kernel version and done some code cleanup. Signed-off-by: NIlya Yanok <yanok@emcraft.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 John Dykstra 提交于
Do not try to "uninitialize" ipv6 if its initialization had been skipped because module parameter disable=1 had been specified. Reported-by: NThomas Backlund <tmb@mandriva.org> Signed-off-by: NJohn Dykstra <john.dykstra1@gmail.com> Acked-by: NBrian Haley <brian.haley@hp.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 10 3月, 2009 3 次提交
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由 Eilon Greenstein 提交于
There was a bug, which occasionally caused failure in PRAM initialization after the cold boot. Also incremented version number to 1.45.27. Signed-off-by: NVladislav Zolotarov <vladz@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eilon Greenstein 提交于
Adding a proper cast to the argument of PAGE_ALIGN macro so that the output won't depend on its original type. Without this cast aligned value will be truncated to the size of the argument type. Reported-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NVladislav Zolotarov <vladz@broadcom.com> Tested-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eilon Greenstein 提交于
sge_buff_size may not be more than 0xffff. Reported-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NVladislav Zolotarov <vladz@broadcom.com> Tested-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 07 3月, 2009 2 次提交
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由 Christian Lamparter 提交于
This patch fixes a number of race conditions in the driver. Up until now, "entry" pointer was initialized before acquiring the right lock. Signed-off-by: NChristian Lamparter <chunkeey@web.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Roel Kluin 提交于
freq_diff is unsigned, so test before subtraction Signed-off-by: NRoel Kluin <roel.kluin@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 06 3月, 2009 3 次提交
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由 Reinette Chatre 提交于
Both the agn and 3945 drivers has some problems with dealing with errors in their probe functions. Ensure that a goto will undo only things that was done before the goto was called. Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Xose Vazquez Perez 提交于
add more usb_dev to rt73usb.c . IDs 'stolen' from the windows inf file(10/21/2008, 1.03.02.0000) plus some from the Ralink linux driver(2009_0206_RT73_Linux_STA_Drv1.1.0.2.tar.bz2) Signed-off-by: NXose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Xose Vazquez Perez 提交于
add more usb_dev to rt2500usb.c . IDs 'stolen' from the windows inf file(02/12/2009, 2.01.01.0015). Signed-off-by: NXose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 05 3月, 2009 2 次提交
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由 Patrick McHardy 提交于
Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
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