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2007-05-25fix compat console unimap regressionHugh Dickins1-8/+25
Why is it that since the 2f1a2ccb9c0de632ab07193becf5f7121794f6ae console UTF-8 fixes went into 2.6.22-rc1, the PowerMac G5 shows only inverse video question marks for the text on tty2-6? whereas tty1 is fine, and so is x86. No fault of that patch: by removing the old fallback behaviour, it reveals that 32-bit setfont running on 64-bit kernels has only really worked on the current console, the rest getting faked by that inadequate fallback. Bring the compat do_unimap_ioctl into line with the main one: PIO_UNIMAP and GIO_UNIMAP apply to the specified tty, not redirected to fg_console. Use the same checks, and most particularly, remember to check access_ok: con_set_unimap and con_get_unimap are using __get_user and __put_user. And the compat vt_check should ask for the same capability as the main one, CAP_SYS_TTY_CONFIG rather than CAP_SYS_ADMIN. Added in vt_ioctl's vc_cons_allocated check for safety, though failure may well be impossible. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-25Merge branch 'for-linus' of ↵Linus Torvalds5-36/+60
master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IPoIB/cm: Drain cq in ipoib_cm_dev_stop() IPoIB/cm: Fix timeout check in ipoib_cm_dev_stop() IB/ehca: Fix number of send WRs reported for new QP IB/mlx4: Initialize send queue entry ownership bits IB/mlx4: Don't allocate RQ doorbell if using SRQ
2007-05-25Merge branch 'upstream-linus' of ↵Linus Torvalds10-45/+98
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: pata_hpt37x: Further improvements based on the IDE updates and vendor drivers pata: Trivia [libata] sata_via, pata_via: Add PCI IDs. [libata] Fix decoding of 6-byte commands libata: sata_sis fixes Fix build failure for drivers/ata/pata_scc.c [libata] sata_mv: add TODO list [libata] sata_promise: fix flags typo
2007-05-25pata_hpt37x: Further improvements based on the IDE updates and vendor driversAlan Cox1-16/+11
Better DPLL use and calibration Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-25pata: TriviaAlan Cox2-3/+2
Typo/comment fixes Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-25[PATCH] ocfs2: use generic_segment_checksChristoph Hellwig1-31/+1
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-05-25ocfs2: fix inode leakMark Fasheh1-3/+4
We weren't cleaning up our inode reference on error in ocfs2_reserve_local_alloc_bits(). Add a check for error return and iput() if need be. Move the code to set the alloc context inode info to the end of the function so we don't have any possibility of passing back a bad pointer. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-05-25[PATCH] ocfs2: use zero_user_pageNate Diller1-4/+1
Use zero_user_page() instead of open-coding it. Signed-off-by: Nate Diller <nate.diller@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-05-25ocfs2: unmap_mapping_range() in ocfs2_truncate()Mark Fasheh1-0/+1
We weren't calling this before, but since ocfs2 handles the entire truncate operation, we should. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-05-25ocfs2: trylock in ocfs2_readpage()Mark Fasheh1-1/+5
Similarly to the page lock / cluster lock inversion in ocfs2_readpage, we can deadlock on ip_alloc_sem. We can down_read_trylock() instead and just return AOP_TRUNCATED_PAGE if the operation fails. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-05-25[libata] sata_via, pata_via: Add PCI IDs.Jeff Garzik2-4/+8
Supplied by VIA. Also, convert named constants to hex values in the pata_via PCI ID table. (standard libata policy for PCI device IDs, which are considered simply arbitrary hex numbers, without a need to create a single-use constant in linux/pci_ids.h) Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-25[libata] Fix decoding of 6-byte commandsJeff Garzik1-2/+3
The code for parsing 6-byte SCSI command LBAs missed the top 5 bits (the MSB). Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-25libata: sata_sis fixesUwe Koziolek1-1/+1
The sata_sis driver supports SATA and PATA ports. The broken support of both types in one controller is fixed. Signed-off-by: Uwe Koziolek <uwe.koziolek@gmx.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-25Fix build failure for drivers/ata/pata_scc.cTony Breeds1-18/+28
The commit d4b2bab4f26345ea1803feb23ea92fbe3f6b77bc added deadline support to prereset and reset methods to libbata the pata_scc driver wasn't converted. This patch is a naive attempt to bring this driver up to scratch. Build failures are: drivers/ata/pata_scc.c: In function 'scc_pata_prereset': drivers/ata/pata_scc.c:870: error: too few arguments to function 'ata_std_prereset' drivers/ata/pata_scc.c: In function 'scc_error_handler': drivers/ata/pata_scc.c:916: warning: passing argument 2 of 'ata_bmdma_drive_eh' from incompatible pointer type drivers/ata/pata_scc.c:916: warning: passing argument 3 of 'ata_bmdma_drive_eh' from incompatible pointer type drivers/ata/pata_scc.c: In function 'scc_pata_prereset': drivers/ata/pata_scc.c:871: warning: control reaches end of non-void function On a releated note scc_bus_post_reset() is (AFACT) identical to ata_bus_post_reset(), would a patch to make ata_bus_post_reset() assesable to drivers be accepted? Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Acked-by: Tejun Heo <htejun@gmail.com> Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-24[libata] sata_mv: add TODO listJeff Garzik1-0/+44
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-24[libata] sata_promise: fix flags typoJeff Garzik1-1/+1
A stray comma makes all the difference. Change to '|' as these flags should be or'd together. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-24Merge branch 'master' of ↵Linus Torvalds40-308/+474
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (25 commits) [XFRM]: Allow packet drops during larval state resolution. [CASSINI]: Check pci_set_mwi() return value. [NET]: "wrong timeout value" in sk_wait_data() v2 [NETFILTER]: nf_nat_h323: call set_h225_addr instead of set_h225_addr_hook [NETFILTER]: nf_conntrack_h323: add missing T.120 address in OLCA [NETFILTER]: nf_conntrack_h323: remove unnecessary process of Information signal [NETFILTER]: nf_conntrack_h323: fix get_h225_addr() for IPv6 address access [NETFILTER]: nf_conntrack_h323: fix ASN.1 types [NETFILTER]: nf_conntrack_ftp: fix newline sequence number calculation [NETFILTER]: nf_conntrack_ftp: fix newline sequence number update [NET_SCHED]: sch_htb: fix event cache time calculation [DCCP]: Fix build warning when debugging is disabled. [TIPC]: Fixed erroneous introduction of for_each_netdev [RTNETLINK]: Fix sending netlink message when replace route. [TR]: Use menuconfig objects. [ARCNET]: Use menuconfig objects. [TIPC]: Use menuconfig objects. [SCTP]: Use menuconfig objects. [IPVS]: Use menuconfig objects. [DCCP]: Use menuconfig objects. ...
2007-05-24Merge branch 'upstream-linus' of ↵Linus Torvalds5-27/+57
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: pata_via: Handle laptops via DMI libata: -ENODEV during prereset isn't an error libata: don't consider 0xff as port empty if SStatus is available ata_piix: add short 40c quirk for Acer Aspire 2030, take #2 pata_sis: Fix and clean up some timing setups hpt3x2n: Correct revision boundary
2007-05-24[XFRM]: Allow packet drops during larval state resolution.David S. Miller11-14/+209
The current IPSEC rule resolution behavior we have does not work for a lot of people, even though technically it's an improvement from the -EAGAIN buisness we had before. Right now we'll block until the key manager resolves the route. That works for simple cases, but many folks would rather packets get silently dropped until the key manager resolves the IPSEC rules. We can't tell these folks to "set the socket non-blocking" because they don't have control over the non-block setting of things like the sockets used to resolve DNS deep inside of the resolver libraries in libc. With that in mind I coded up the patch below with some help from Herbert Xu which provides packet-drop behavior during larval state resolution, controllable via sysctl and off by default. This lays the framework to either: 1) Make this default at some point or... 2) Move this logic into xfrm{4,6}_policy.c and implement the ARP-like resolution queue we've all been dreaming of. The idea would be to queue packets to the policy, then once the larval state is resolved by the key manager we re-resolve the route and push the packets out. The packets would timeout if the rule didn't get resolved in a certain amount of time. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[CASSINI]: Check pci_set_mwi() return value.David S. Miller1-1/+4
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24Merge branch 'release' of ↵Linus Torvalds4-9/+7
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] acpi_get_sysname() should be __init [IA64] Cleanup acpi header to reuse the generic _PDC defines [IA64] Fix using uninitialized data in _PDC setup [IA64] start_secondary() and smp_callin() should be __cpuinit
2007-05-24pata_via: Handle laptops via DMIAlan Cox1-0/+29
Oh the joy of saving a fraction of a cent using short 40 wire cables and not faking 80wire Teach the VIA driver that there are some systems we need to know are magically wired for high speeds. Signed-off-by: Alan Cox <alan@redhat.com> Tested-by: Francis Russell <FrancisRussell@btinternet.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-24libata: -ENODEV during prereset isn't an errorTejun Heo1-1/+1
During prereset, -ENODEV return from ata_wait_ready() is not an error. This causes unnecessary bug message on controllers which uses 0xff to indicate empty port. Fix it. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-24libata: don't consider 0xff as port empty if SStatus is availableTejun Heo1-1/+1
Some SATA controllers (sata_sil) use 0xff to indicate port not ready status, not port empty. As libata interprets 0xff as port empty, this causes unnecessary reset failure and retry. Don't consider 0xff as port empty if SStatus is available and indicates that port is online. Signed-off-by: tejun Heo <htejun@gmail.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Indan Zupancic <indan@nul.nu> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-24ata_piix: add short 40c quirk for Acer Aspire 2030, take #2Tejun Heo1-0/+1
Acer Aspire 2023WLMi uses short 40c cable. Add quirk for it. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Steve H. <mail.pandor@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-24pata_sis: Fix and clean up some timing setupsAlan Cox1-23/+23
- Rename sis_port_base to sis_old_port_base() so nobody uses it for new generation controllers in error. - Use byte size operations where it is cleaner for mode setup - Fix a couple of masking errors on certai chip revs when setting speeds Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-24hpt3x2n: Correct revision boundaryAlan Cox1-2/+2
We have a revision that isn't correctly claimed as two drivers both go for it: Fix the test accordingly. Noticed originally by Bill Nottingham. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-24[NET]: "wrong timeout value" in sk_wait_data() v2Vasily Averin1-1/+13
sys_setsockopt() do not check properly timeout values for SO_RCVTIMEO/SO_SNDTIMEO, for example it's possible to set negative timeout values. POSIX do not defines behaviour for sys_setsockopt in case negative timeouts, but requires that setsockopt() shall fail with -EDOM if the send and receive timeout values are too big to fit into the timeout fields in the socket structure. In current implementation negative timeout can lead to error messages like "schedule_timeout: wrong timeout value". Proposed patch: - checks tv_usec and returns -EDOM if it is wrong - do not allows to set negative timeout values (sets 0 instead) and outputs ratelimited information message about such attempts. Signed-off-By: Vasily Averin <vvs@sw.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6David S. Miller3-74/+94
2007-05-24[NETFILTER]: nf_nat_h323: call set_h225_addr instead of set_h225_addr_hookJing Min Zhao1-3/+3
They're the same. Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[NETFILTER]: nf_conntrack_h323: add missing T.120 address in OLCAJing Min Zhao1-0/+10
Add missing process of T.120 address in OpenLogicalChannelAck signal. Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[NETFILTER]: nf_conntrack_h323: remove unnecessary process of Information signalJing Min Zhao1-29/+0
According to the implementation of H.323, it's not necessary to check the addresses in Information signals. Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[NETFILTER]: nf_conntrack_h323: fix get_h225_addr() for IPv6 address accessJing Min Zhao1-1/+1
Update get_h225_addr() to meet the changes in ASN.1 types. It was using field ip6 to access IPv6 TransportAddress, it should be ip according the ASN.1 definition. Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[NETFILTER]: nf_conntrack_h323: fix ASN.1 typesJing Min Zhao2-38/+16
1. Add support for decoding IPv6 address. I know it was manually added in the header file, but not in the template file. That wouldn't work. 2. Add missing support for decoding T.120 address in OLCA. 3. Remove unnecessary decoding of Information signal. Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[NETFILTER]: nf_conntrack_ftp: fix newline sequence number calculationPatrick McHardy3-19/+9
When the packet size is changed by the FTP NAT helper, the connection tracking helper adjusts the sequence number of the newline character by the size difference. This is wrong because NAT sequence number adjustment happens after helpers are called, so the unadjusted number is compared to the already adjusted one. Based on report by YU, Haitao <yuhaitao@tsinghua.org.cn> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[NETFILTER]: nf_conntrack_ftp: fix newline sequence number updatePatrick McHardy1-3/+5
When trying to locate the oldest entry in the history of newline character sequence numbers, the sequence number of the current entry is incorrectly compared with the index of the oldest sequence number instead of the number itself. Additionally it is not made sure that the current sequence number really is after the oldest known one. Based on report by YU, Haitao <yuhaitao@tsinghua.org.cn> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[NET_SCHED]: sch_htb: fix event cache time calculationPatrick McHardy1-2/+3
The event cache time must be an absolute value, when no event exists it is incorrectly set to 1s instead of 1s in the future. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[DCCP]: Fix build warning when debugging is disabled.David S. Miller1-2/+1
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[TIPC]: Fixed erroneous introduction of for_each_netdevJon Paul Maloy1-4/+6
Signed-off-by: Jon Paul Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[RTNETLINK]: Fix sending netlink message when replace route.Milan Kocian4-7/+13
When you replace route via ip r r command the netlink multicast message is not send. This patch corrects it. NL message is sent with NLM_F_REPLACE flag. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=8320 Signed-off-by: Milan Kocian <milon@wq.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[TR]: Use menuconfig objects.Jan Engelhardt1-17/+16
Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[ARCNET]: Use menuconfig objects.Jan Engelhardt1-13/+4
Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[TIPC]: Use menuconfig objects.Jan Engelhardt1-13/+11
Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[SCTP]: Use menuconfig objects.Jan Engelhardt1-8/+6
Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[IPVS]: Use menuconfig objects.Jan Engelhardt1-25/+5
Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[DCCP]: Use menuconfig objects.Jan Engelhardt1-8/+7
Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[ATM]: Use mutex instead of binary semaphore in idt77252 driver.Matthias Kaehlcke2-15/+16
Use mutex instead of binary semaphore in idt77252 driver. Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[IPV6]: Ignore ipv6 events on non-IPV6 capable devices.Oliver Hartkopp1-10/+21
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Urs Thuermann <urs@isnogud.escape.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24[NET_SCHED]: Fix qdisc_restart return value when dequeue is emptyHerbert Xu1-1/+1
My previous patch that changed the return value of qdisc_restart incorrectly made the case where dequeue returns empty continue processing packets. This patch is based on diagnosis and fix by Patrick McHardy. Reported-and-debugged-by: Anant Nitya <kernel@prachanda.info> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-24Merge branch 'upstream-linus' of ↵Linus Torvalds14-60/+95
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: forcedeth: fix cpu irq mask chelsio parenthesis fix spidernet: skb used after netif_receive_skb meth driver renovation remove unnecessary dependency on VIA velocity config fix compiler warning in fixed.c asix.c - Add Belkin F5D5055 ids ucc_geth:trivial fix ucc_geth: Fix MODULE_DEVICE_TABLE() duplication [PATCH] drivers/net/wireless/libertas/rx.c: fix use-after-free [PATCH] drivers/net/wireless/libertas/fw.c: fix use-before-check [PATCH] libertas: skb dereferenced after netif_rx
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