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2005-09-21[ATYFB]: Fix build with CONFIG_FB_ATY_GENERIC_LCD disabled.Tom 'spot' Callaway
Signed-off-by: Tom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-21[TCP]: Set default congestion control correctly for incoming connections.Stephen Hemminger
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: Stephen Hemminger <shemminger@osdl.org> Acked-by: Ian McDonald <imcdnzl@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-21[FIB_TRIE]: message cleanupStephen Hemminger
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: Stephen Hemminger <shemminger@osdl.org> Acked-by: Robert Olsson <Robert.Olsson@data.slu.se>, Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-21[AF_PACKET]: Allow for > 8 byte hardware addresses.Eric W. Biederman
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: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-20Merge master.kernel.org:/pub/scm/linux/kernel/git/roland/infinibandLinus Torvalds
2005-09-20[PATCH] fbdev: Fix reversed back and front porchesAntonino A. Daplas
In fbdev perspective, the frontporch is the lower/right margin and the backporch is the upper/left margin. Correct. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-20[PATCH] nvidiafb: Fix absence of cursor in nvidiafbAntonino A. Daplas
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: Antonino Daplas <adaplas@pol.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-20[ARM] Fix pcf8583 to buildRussell King
Seems that the Acorn RTC driver missed an update. Fix it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-20[SPARC64]: Verify vmalloc TLB misses more strictly.David S. Miller
Arrange the modules, OBP, and vmalloc areas such that a range verification can be done quite minimally. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-20[PATCH] IB/mthca: Fix device removal memory leakMichael S. Tsirkin
Clean up QP table array on device removal. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-09-20[PATCH] IPoIB: Don't flush workqueue from within workqueueRoland Dreier
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: Roland Dreier <rolandd@cisco.com>
2005-09-20[ARM] Prevent deadlock in page fault handlerRussell King
As per x86, we may deadlock while trying to get the mmap semaphore. Implement the same fix, which allows (eg) recursive faults to cause an oops instead of deadlocking. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-20[ARM] 2928/1: S3C2410 - make machine init code staticBen Dooks
Patch from Ben Dooks This code is not being exported, declare it static Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-20Merge master.kernel.org:/pub/scm/linux/kernel/git/aia21/ntfs-2.6Linus Torvalds
2005-09-20Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6Linus Torvalds
2005-09-20[ARM] 2927/1: .arch.info - postfix section with .init for `make buildcheck`Ben Dooks
Patch from Ben Dooks The `make buildcheck` is erroneously reporting that the .arch.info list is referencing items in the .init section as it is not itself postfixed with .init Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-20[ARM] 2926/1: .proc.info - postfix section with .init for `make buildcheck`Ben Dooks
Patch from Ben Dooks The `make buildcheck` is erroneously reporting that the .proc.info list is referencing items in the .init section as it is not itself postfixed with .init Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-20[ARM] 2925/3: earlyparam - postfix section with .init for `make buildcheck`Ben Dooks
Patch from Ben Dooks The `make buildcheck` is erroneously reporting that the earlyparam list is referencing items in the .init section as it is not itself postfixed with .init Also, as per rmk's suggestion, rename the __early_param to .early_param to bring it into line with everything else Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-20[ARM] 2922/1: compile fix for sharkVincent Sanders
Patch from Vincent Sanders Shark platform fails to build with gcc 4 because of a bad lvalue assignement Signed-off-by: Vincent Sanders <vince@arm.linux.org.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-20[ARM] 2924/3: taglist - postfix section with .init for `make buildcheck`Ben Dooks
Patch from Ben Dooks The `make buildcheck` is erroneously reporting that the taglist is referencing items in the .init section as it is not itself postfixed with .init Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-20NTFS: More runlist handling fixes from Richard Russon and myself.Anton Altaparmakov
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-09-19[SPARC64]: Move DCACHE_ALIASING_POSSIBLE define to asm/page.hDavid S. Miller
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: David S. Miller <davem@davemloft.net>
2005-09-19Linux v2.6.14-rc2Linus Torvalds
Avast, ye scurvy land-lubbers! Time to try out a new release. Arrr!
2005-09-19[BYTEORDER]: Document alignment and byteorder macrosEd L. Cashin
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: Ed L. Cashin <ecashin@coraid.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-19[SPARC64]: Handle little-endian unaligned loads/stores correctly.David S. Miller
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: David S. Miller <davem@davemloft.net>
2005-09-19Make fsnotify possibly work better for the inode removal caseLinus Torvalds
Checking i_nlink is dubious, but the alternatives look even less appetizing. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-19Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
2005-09-19[PATCH] raw_sendmsg DoS on 2.6Mark J Cox
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: Linus Torvalds <torvalds@osdl.org>
2005-09-19[TCP]: Handle SACK'd packets properly in tcp_fragment().Herbert Xu
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: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-19[8021Q]: Add endian annotations.Alexey Dobriyan
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-19[WAN] hdlc_cisco: Fix regression introduced by skb->tail changes.Krzysztof Halasa
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 689be43945e9ca7dd704522e55af1b8a73a994d3 "[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: David S. Miller <davem@davemloft.net>
2005-09-19[NETFILTER]: Export ip_nat_port_{nfattr_to_range,range_to_nfattr}Harald Welte
Those exports are needed by the PPTP helper following in the next couple of changes. Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-19[NETFILTER]: Rename misnamed functionPatrick McHardy
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: Patrick McHardy <kaber@trash.net> Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-19[NETFILTER] ip6tables: remove duplicate codeYasuyuki Kozakai
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: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-19[NETFILTER]: Add new PPTP conntrack and NAT helperHarald Welte
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: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-19[IPV4]: fib_trie RCU refinementsRobert Olsson
* This patch is from Paul McKenney's RCU reviewing. Signed-off-by: Robert Olsson <robert.olsson@its.uu.se> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-19[IPV4]: fib_trie tnode stats refinementsRobert Olsson
* Prints the route tnode and set the stats level deepth as before. Signed-off-by: Robert Olsson <robert.olsson@its.uu.se> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-19[PATCH] IB: Fix data length for RMPP SA sendsHal Rosenstock
We need to subtract off the header length from our payload length when sending multi-packet SA messages. Signed-off-by: Hal Rosenstock <halr@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-09-19[SCSI] zfcp: add additional fc_host attributesAndreas Herrmann
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: Andreas Herrmann <aherrman@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] zfcp: provide support for NPIVMaxim Shchetynin
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: Andreas Herrmann <aherrman@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] zfcp: enhancement of zfcp debug featuresMaxim Shchetynin
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: Andreas Herrmann <aherrman@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] zfcp: shorten eh_bus_reset and eh_host_reset handlersAndreas Herrmann
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] zfcp: remove function zfcp_fsf_req_wait_and_cleanupAndreas Herrmann
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] zfcp: remove union zfcp_req_data, use unit refcount for FCP commandsAndreas Herrmann
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: Andreas Herrmann <aherrman@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] zfcp: fix race conditions when accessing erp_action listsAndreas Herrmann
o always use locking when changing erp_action lists, o avoid escalation to ERP_ACTION_REOPEN_PORT_FORCED if erp_action is still in use for ERP_ACTION_REOPEN_PORT Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] fusion SAS support (mptsas driver) minor fixMoore, Eric Dean
On Thursday, September 15, 2005 6:22 AM, Christoph Hellwig wrote: > Looks good to me, except for the spurious scsi_print_command prototype > in mptscsih.h. The attached patch addresses that concern. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] fusion SAS support (mptsas driver) updatesMoore, Eric Dean
Summary of Changes: * splitting mpt_interrupt per Christophs suggestion about a month ago * rename ScsiCfgData to SpiCfgData structure, then move all the raid related info into new structure called RaidCfgData. This is done because SAS supports RAID, as well as SPI, so the raid stuff should be seperate. * incorrect timeout calculation for cntdn inside WaitForDoorbellAck and WaitForDoortbellInt * add support for interpreting SAS Log Info * Increase Event Log Size from 0xA to 0x32 * Fix bug in mptsas/mptfc/mptspi - when controller has Initiator Mode Disabled, and only running in TargetMode, the mptctl would panic when loading. The fix is to return 0, instead of -ENODEV, in SCSI LLD respective probe routines * Fix bug in mptlan.c - driver will panic if there is host reset, due to dev being set to zero in mpt_lan_ioc_reset * Fix's for SPI - Echo Buffer * Several fix's in mptscsih_io_done - FCP Response info, RESIDUAL_MISMATCH, Data Underrun, etc. * Cleanup Error Handling - EH handlers, mptscsih_flush_cmds, and zeroing out ScsiLookup from mptscsih_qcmd * Cleanup asyn event handling from mptscsih -> mptscsih_event_process. Also added support for SAS Persistent Table Full, an asyn event Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] fusion SAS support (mptsas driver)Christoph Hellwig
Adds the actual mptsas driver, based upon the LSI driver with new work for SAS transport class integration from Eric Moore and me. This obviously depends on the SAS transport class. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[SCSI] fusion core changes for SAS supportChristoph Hellwig
- various bits for SAS support from the LSI driver. - use the device private data for the fusion target private data. this should be using the midlayer target data framework, but we can't move over to that until fusion has been switched to the generic DV code - use target ID and channel from the fusion target private data, because those in scsi_device will be different for mptsas Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19[PATCH] Alpha: ISA IRQs fixup for dp264Ivan Kokshaysky
Basically, this extends original dp264 fixup to all dp264 variations. Here is one minor change: mask out bits 4-7 of a value assigned by SRM, because - newer consoles report ISA IRQs with offset 0xe0; - even if console IRQ value is bogus, we'll have a value < 16 so it should be harmless as it won't clash with native IRQs. Particularly this fixes USB interrupt problem on xp1000 and es40. Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Acked-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>