- 22 9月, 2005 1 次提交
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由 Paul Mackerras 提交于
My code to set up the PCI tree from the Open Firmware device tree was setting IORESOURCE_* flags on the resources for the devices, but not the PCI_BASE_ADDRESS_* flags. This meant that some drivers misbehaved, and /proc/pci showed the wrong types for the resources. This fixes it. Signed-off-by: NPaul Mackerras <paulus@samba.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 21 9月, 2005 13 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 Christopher Zimmermann 提交于
From: Christopher Zimmermann <madroach@zakweb.de> This patch enables SBus support for the cs4231 sound driver. It is tested on an Ultra2. Capture and playback both work. I experienced lags and crashes using certain threaded players like ogg123 and mp3blaster, while the former is lagging far more. This behavior may be specific to SMP systems. It is reproducable using the dummy sound card driver. Sox works flawlessly. Setting up the calculation of ptr in snd_cs4231_playback_pointer was a bit strange. I got it to work by not incrementing the [pc]_periods_sent counter when starting DMA the first time in cs4231_dma_trigger. Therefore this dummy thing. [ I did some minor cleanups -DaveM ] Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tom 'spot' Callaway 提交于
Signed-off-by: NTom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Stephen Hemminger 提交于
Patch from Joel Sing to fix the default congestion control algorithm for incoming connections. If a new congestion control handler is added (via module), it should become the default for new connections. Instead, the incoming connections use reno. The cause is incorrect initialisation causes the tcp_init_congestion_control() function to return after the initial if test fails. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Acked-by: NIan McDonald <imcdnzl@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Stephen Hemminger 提交于
Cleanup the printk's in fib_trie: * Convert a couple of places in the dump code to BUG_ON * Put log level's on each message The version message really needed the message since it leaks out on the pretty Fedora bootup. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Acked-by: Robert Olsson <Robert.Olsson@data.slu.se>, Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric W. Biederman 提交于
The convention is that longer addresses will simply extend the hardeware address byte arrays at the end of sockaddr_ll and packet_mreq. In making this change a small information leak was also closed. The code only initializes the hardware address bytes that are used, but all of struct sockaddr_ll was copied to userspace. Now we just copy sockaddr_ll to the last byte of the hardware address used. For error checking larger structures than our internal maximums continue to be allowed but an error is signaled if we can not fit the hardware address into our internal structure. Signed-off-by: NEric W. Biederman <ebiederm@xmission.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Linus Torvalds 提交于
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由 Antonino A. Daplas 提交于
In fbdev perspective, the frontporch is the lower/right margin and the backporch is the upper/left margin. Correct. Signed-off-by: NAntonino Daplas <adaplas@pol.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Antonino A. Daplas 提交于
A recent change in nvidiafb caused nvidiafb_cursor to always return -ENXIO instead of using the soft_cursor. This will happen if the parameter "hwcur" is not set, which happens to be the default. Signed-off-by: NAntonino Daplas <adaplas@pol.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David S. Miller 提交于
Arrange the modules, OBP, and vmalloc areas such that a range verification can be done quite minimally. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michael S. Tsirkin 提交于
Clean up QP table array on device removal. Signed-off-by: NMichael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Roland Dreier 提交于
ipoib_mcast_restart_task() is always called from within the single-threaded IPoIB workqueue, so flushing the workqueue from within the function can lead to a recursion overflow. But since we're running in a single-threaded workqueue, we're already synchronized against other items in the workqueue, so just get rid of the flush in ipoib_mcast_restart_task(). Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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- 20 9月, 2005 26 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 Anton Altaparmakov 提交于
Signed-off-by: NAnton Altaparmakov <aia21@cantab.net>
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由 David S. Miller 提交于
This showed that arch/sparc64/kernel/ptrace.c was not getting the define properly, and thus the code protected by this ifdef was never actually compiled before. So fix that too. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Linus Torvalds 提交于
Avast, ye scurvy land-lubbers! Time to try out a new release. Arrr!
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由 Ed L. Cashin 提交于
This patch comments the fact that although passing le64_to_cpup et al. is within the intended use of the byteorder macros, using get_unaligned is the recommended way to go. Signed-off-by: NEd L. Cashin <ecashin@coraid.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Because we use byte loads/stores to cons up the value in and out of registers, we can't expect the ASI endianness setting to take care of this for us. So do it by hand. This case is triggered by drivers/block/aoe/aoecmd.c in the ataid_complete() function where it goes: /* word 100: number lba48 sectors */ ssize = le64_to_cpup((__le64 *) &id[100<<1]); This &id[100<<1] address is 4 byte, rather than 8 byte aligned, thus triggering the unaligned exception. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Linus Torvalds 提交于
Checking i_nlink is dubious, but the alternatives look even less appetizing. Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
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由 Mark J Cox 提交于
Fix unchecked __get_user that could be tricked into generating a memory read on an arbitrary address. The result of the read is not returned directly but you may be able to divine some information about it, or use the read to cause a crash on some architectures by reading hardware state. CAN-2004-2492. Fix from Al Viro, ack from Dave Miller. Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Herbert Xu 提交于
The problem is that we're now calling tcp_fragment() in a context where the packets might be marked as SACKED_ACKED or SACKED_RETRANS. This was not possible before as you never retransmitted packets that are so marked. Because of this, we need to adjust sacked_out and retrans_out in tcp_fragment(). This is exactly what the following patch does. We also need to preserve the SACKED_ACKED/SACKED_RETRANS marking if they exist. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexey Dobriyan 提交于
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Krzysztof Halasa 提交于
The following commit breaks cisco mode with my WAN drivers: author David S. Miller <davem@davemloft.net> Tue, 28 Jun 2005 22:25:31 +0000 (15:25 -0700) commit 689be439 "[NET]: Remove gratuitous use of skb->tail in network drivers." The following patch fixes it - please apply (cisco_hard_header does skb_push(4 bytes)). Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
Those exports are needed by the PPTP helper following in the next couple of changes. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Patrick McHardy 提交于
Both __ip_conntrack_expect_find and ip_conntrack_expect_find_get take a reference to the expectation, the difference is that callers of __ip_conntrack_expect_find must hold ip_conntrack_lock. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Yasuyuki Kozakai 提交于
Some IPv6 matches have very similar loops to find IPv6 extension header and we can unify them. This patch introduces ipv6_find_hdr() to do it. I just checked that it can find the target headers in the packet which has dst,hbh,rt,frag,ah,esp headers. Signed-off-by: NYasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
This new "version 3" PPTP conntrack/nat helper is finally ready for mainline inclusion. Special thanks to lots of last-minute bugfixing by Patric McHardy. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Robert Olsson 提交于
* This patch is from Paul McKenney's RCU reviewing. Signed-off-by: NRobert Olsson <robert.olsson@its.uu.se> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Robert Olsson 提交于
* Prints the route tnode and set the stats level deepth as before. Signed-off-by: NRobert Olsson <robert.olsson@its.uu.se> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Hal Rosenstock 提交于
We need to subtract off the header length from our payload length when sending multi-packet SA messages. Signed-off-by: NHal Rosenstock <halr@voltaire.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Andreas Herrmann 提交于
this patch adds some fc host attributes and removes its equivalents from the zfcp_adapter structure and zfcp specific sysfs subtree. Furthermore it removes superfluous calls to fc_remort_port_delete when an adapter is set offline because rports will be removed by fc_remove_host anyway. Signed-off-by: NAndreas Herrmann <aherrman@de.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Maxim Shchetynin 提交于
N_Port ID Virtualization (NPIV) allows a single FCP port to appear as multiple, distinct ports providing separate port identification. NPIV is supported by FC HBAs on System z9. zfcp was adapted to support this new feature. Signed-off-by: NAndreas Herrmann <aherrman@de.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Maxim Shchetynin 提交于
Debug features (DBFs) els_dbf, cmd_dbf and abt_dbf were removed and san_dbf, hba_dbf and scsi_dbf were introduced. The erp_dbf did not change. The new traces improve debugging of problems with zfcp, scsi-stack, multipath and hardware in the SAN. san_dbf traces things like ELS and CT commands, hba_dbf saves HBA specific information of requests, and scsi_dbf saves FCP and SCSI specific information of requests. Common to all new DBFs is that they provide a so called structured view. This significantly improves readability of the traces. Signed-off-by: NAndreas Herrmann <aherrman@de.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Andreas Herrmann 提交于
Signed-off-by: NAndreas Herrmann <aherrman@de.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Andreas Herrmann 提交于
Signed-off-by: NAndreas Herrmann <aherrman@de.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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由 Andreas Herrmann 提交于
o union zfcp_req_data removed o increment unit refcount when processing FCP commands (This fixes a theoretical race: When all scsi commands of a unit are aborted and the scsi_device is removed then the unit could be removed before all fsf_requests of that unit are completely processed.) Signed-off-by: NAndreas Herrmann <aherrman@de.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
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