- 02 9月, 2005 20 次提交
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由 David S. Miller 提交于
All we need to do is resegment the queue so that we record SACK information accurately. The edges of the SACK blocks guide our resegmenting decisions. With help from Herbert Xu. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Herbert Xu 提交于
I've finally found a potential cause of the sk_forward_alloc underflows that people have been reporting sporadically. When tcp_sendmsg tacks on extra bits to an existing TCP_PAGE we don't check sk_forward_alloc even though a large amount of time may have elapsed since we allocated the page. In the mean time someone could've come along and liberated packets and reclaimed sk_forward_alloc memory. This patch makes tcp_sendmsg check sk_forward_alloc every time as we do in do_tcp_sendpages. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Herbert Xu 提交于
This patch introduces sk_stream_wmem_schedule as a short-hand for the sk_forward_alloc checking on egress. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 YOSHIFUJI Hideaki 提交于
Due to changes to enforce checking interface bindings, sockets did not see loopback packets bound for our local address on our interface. e.g.) When we ping6 fe80::1%eth0, skb->dev points loopback_dev while IP6CB(skb)->iif indicates eth0. This patch fixes the issue by using appropriate incoming interface, in the sense of scoping architecture. Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jesper Juhl 提交于
Since the patch to add a NULL short-circuit to crypto_free_tfm() went in, there's no longer any need for callers of that function to check for NULL. This patch removes the redundant NULL checks and also a few similar checks for NULL before calls to kfree() that I ran into while doing the crypto_free_tfm bits. I've succesfuly compile tested this patch, and a kernel with the patch applied boots and runs just fine. When I posted the patch to LKML (and other lists/people on Cc) it drew the following comments : J. Bruce Fields commented "I've no problem with the auth_gss or nfsv4 bits.--b." Sridhar Samudrala said "sctp change looks fine." Herbert Xu signed off on the patch. So, I guess this is ready to be dropped into -mm and eventually mainline. Signed-off-by: NJesper Juhl <jesper.juhl@gmail.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 KOVACS Krisztian 提交于
Fix a trivial typo in clusterip_config_init(). Signed-off-by: NKOVACS Krisztian <hidden@balabit.hu> Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Patrick Caulfield 提交于
Patch from Steve Whitehouse which I've vetted and tested: "This patch is really intended has a move towards fixing the sendmsg/recvmsg functions in various ways so that we will finally have working nagle. Also reduces code duplication." Signed-off-by: NPatrick Caulfield <patrick@tykepenguin.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Herbert Xu 提交于
This patch goes through the current users of the crypto layer and sets CRYPTO_TFM_REQ_MAY_SLEEP at crypto_alloc_tfm() where all crypto operations are performed in process context. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Herbert Xu 提交于
The crypto layer currently uses in_atomic() to determine whether it is allowed to sleep. This is incorrect since spin locks don't always cause in_atomic() to return true. Instead of that, this patch returns to an earlier idea of a per-tfm flag which determines whether sleeping is allowed. Unlike the earlier version, the default is to not allow sleeping. This ensures that no existing code can break. As usual, this flag may either be set through crypto_alloc_tfm(), or just before a specific crypto operation. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Aaron Grothe 提交于
The XTEA implementation was incorrect due to a misinterpretation of operator precedence. Because of the wide-spread nature of this error, the erroneous implementation will be kept, albeit under the new name of XETA. Signed-off-by: NAaron Grothe <ajgrothe@yahoo.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> 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 Michael Chan 提交于
This is similar to Eric Dumazet's tx_lock patch for tg3 but takes it one step further to eliminate the tx_lock in the tx_completion path when the tx queue is not stopped. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Lemoine 提交于
From: Eric Lemoine <eric.lemoine@gmail.com> To me the bug is that __LINK_STATE_RX_SCHED can be set while __netif_rx_schedule() hasen't be called. Why don't fix it in the simplest way ? See attached patch (absolutely untested). Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Geoff Levand 提交于
This changes the Sun Gem Ether driver's tx ring buffer length to the proper constant. Currently TX_RING_SIZE and RX_RING_SIZE are equal, so no malfunction occurs. Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Adrian Bunk 提交于
"extern inline" doesn't make much sense. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Mike Kershaw 提交于
Currently tun/tap only supports the EN10MB ARP type. For use with wireless and other networking types it should be possible to set the ARP type via an ioctl. Patch v2: Included check that the tap interface is down before changing the link type out from underneath it Signed-off-by: NMike Kershaw <dragorn@kismetwireless.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Kumar Gala 提交于
We run into problems if we blindly enable L2 prefetching without checking that the L2 cache is actually enabled. Additionaly, if we disable the L2 cache we need to ensure that we disable L2 prefetching. Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Benjamin Herrenschmidt 提交于
This fixes a problem with pci_map_rom() which doesn't properly update the ROM BAR value with the address thas allocated for it by the PCI code. This problem, among other, breaks boot on Mac laptops. It'ss a new version based on Linus latest one with better error checking. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David Gibson 提交于
In adjusting the logic for SLB miss for the dynamic hugepage stuff, I messed up the !CONFIG_HUGETLB_PAGE case, failing to set the SLB flags properly. This fixes it. It also streamlines the logic for the HUGETLB_PAGE case (removing a couple of branches) while we're at it. Booted, and roughly tested on POWER5 (with and without HUGETLB_PAGE), iSeries/RS64 (no hugepage available), and G5 (with and without HUGETLB_PAGE). Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
This fixes the following compile error: ... LD .tmp_vmlinux1 drivers/built-in.o: In function `frontend_init': budget-av.c:(.text+0xb9448): undefined reference to `tda10046_attach' budget-av.c:(.text+0xb9518): undefined reference to `tda10021_attach' drivers/built-in.o: In function `philips_tu1216_request_firmware': budget-av.c:(.text+0xb937b): undefined reference to `request_firmware' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: NAdrian Bunk <bunk@stusta.de> Acked-by: NJohannes Stezenbach <js@linuxtv.org> Acked-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 31 8月, 2005 4 次提交
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由 Linus Torvalds 提交于
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由 Marcelo Tosatti 提交于
The following patch fixes two warnings in arch/ppc/syslib/m8xx_setup.c Signed-off-by: NMarcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Ivan Kokshaysky 提交于
I had some time to think about PCI assign issues in 2.6.13-rc series. The major problem here is that we call pci_assign_unassigned_resources() way too early - at subsys_initcall level. Therefore we give no chances to ACPI and PnP routines (called at fs_initcall level) to reserve their respective resources properly, as the comments in drivers/pnp/system.c and drivers/acpi/motherboard.c suggest: /** * Reserve motherboard resources after PCI claim BARs, * but before PCI assign resources for uninitialized PCI devices */ So I moved the pci_assign_unassigned_resources() call to pcibios_assign_resources() (fs_initcall), which should hopefully fix a lot of problems and make PCIBIOS_MIN_IO tweaks unnecessary. Other changes: - remove resource assignment code from pcibios_assign_resources(), since it duplicates pci_assign_unassigned_resources() functionality and actually does nothing in 2.6.13; - modify ROM assignment code as per Ben's suggestion: try to use firmware settings by default (if PCI_ASSIGN_ROMS is not set); - set CARDBUS_IO_SIZE back to 4K as it's a wonderful stress test for various setups. Confirmed by Tero Roponen <teanropo@cc.jyu.fi> (who had problems with the 4kB CardBus IO size previously). Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jeff Garzik 提交于
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- 30 8月, 2005 16 次提交
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Clemens Ladisch 提交于
USB generic driver When a USB error occurs that might indicate that the device has been unplugged, don't resubmit the URB immediately to prevent flooding the log with error messages before khubd has us disconnect()ed. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Takashi Iwai 提交于
Add register_sound_special_device() function to allow assignment of device pointer to a specific OSS device for HAL. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Jaroslav Kysela 提交于
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由 Lee Revell 提交于
EMU10K1/EMU10K2 driver Add identification for Live 5.1 [SB0220] Signed-off-by: NLee Revell <rlrevell@joe-job.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
EMU10K1/EMU10K2 driver Added the missing ac97 support on SBLive! Player 5.1. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Intel8x0 driver Added ac97_quirk for FSC 4010. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
PCM Midlevel Fixed zero-division bug in PCM 32bit compat layer. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Daniel Horchner 提交于
Intel8x0 driver Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Clemens Ladisch 提交于
USB generic driver Emagic devices pad their packets not with 0xff bytes but with a 0xff byte followed by garbage, so we have to stop at the first such byte. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Takashi Iwai 提交于
au88x0 driver,Common EMU synth Fixed missing spin_unlock. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Adrian Bunk 提交于
GUS Library 'extern inline' doesn't make much sense. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
HDA Intel driver Fix and clean up for the support of ULI M5461 - set CORB/RIRB sizes explicitly - add workarounds for ULI on ia32 - max number of streams depends on the chip type now - increase the size of BDL Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
HDA Codec driver Added the missing beep support for Uniwill laptop (ALSA bug#1358). Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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