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2007-09-12Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-ledsLinus Torvalds
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds: leds: Add missing include for leds.h
2007-09-12Define termios_1 functions for powerpc, s390, avr32 and frvPaul Mackerras
Commit f629307c857c030d5a3dd777fee37c8bb395e171 introduced uses of kernel_termios_to_user_termios_1 and user_termios_to_kernel_termios_1 on all architectures. However, powerpc, s390, avr32 and frv don't currently define those functions since their termios struct didn't need to be changed when the arbitrary baud rate stuff was added, and thus the kernel won't currently build on those architectures. This adds definitions of kernel_termios_to_user_termios_1 and user_termios_to_kernel_termios_1 to include/asm-generic/termios.h which are identical to kernel_termios_to_user_termios and user_termios_to_kernel_termios respectively. The definitions are the same because the "old" termios and "new" termios are in fact the same on these architectures (which are the same ones that use asm-generic/termios.h). Signed-off-by: Paul Mackerras <paulus@samba.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Alan Cox <alan@redhat.com> Cc: David Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-09-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: usbtouchscreen - correctly set 'phys' Input: i8042 - add HP Pavilion DV4270ca to the MUX blacklist Input: i8042 - fix modpost warning Input: add more Braille keycodes
2007-09-11m68k(nommu): add missing syscallsGeert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-09-11Fix select on /proc files without ->pollAlexey Dobriyan
Taneli Vähäkangas <vahakang@cs.helsinki.fi> reported that commit 786d7e1612f0b0adb6046f19b906609e4fe8b1ba aka "Fix rmmod/read/write races in /proc entries" broke SBCL + SLIME combo. The old code in do_select() used DEFAULT_POLLMASK, if couldn't find ->poll handler. The new code makes ->poll always there and returns 0 by default, which is not correct. Return DEFAULT_POLLMASK instead. Steps to reproduce: install emacs, SBCL, SLIME emacs M-x slime in *inferior-lisp* buffer [watch it doing "Connecting to Swank on port X.."] Please, apply before 2.6.23. P.S.: why SBCL can't just read(2) /proc/cpuinfo is a mystery. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: T Taneli Vahakangas <vahakang@cs.helsinki.fi> Cc: Oleg Nesterov <oleg@tv-sign.ru> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-09-11PTR_ALIGNMatthew Wilcox
The AdvanSys driver wants to align some pointers, and the ALIGN macro doesn't work for pointers. Rather than try to make it work, add a new PTR_ALIGN macro which is typesafe. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-09-11BCM1480 serial build fixThiemo Seufer
Restores serial functionality for the BCM1480. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-09-11Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6: pdc202xx_new: PLL detection fix via82cxxx: add Arima W730-K8 and other rebadgings to short cables list pmac: build fix pata_ali/alim15x3: override 80-wire cable detection for Toshiba S1800-814 hpt366: UltraDMA filter for SATA cards (take 2) ide: add ide_dev_is_sata() helper (take 2) hpt366: fix PCI clock detection for HPT374 (take 4) pdc202xx_new: fix PCI refcounting ide: fix PCI refcounting mpc8xx: Only build mpc8xx on arch/ppc
2007-09-11leds: Add missing include for leds.hYoichi Yuasa
This patch has added #include <linux/spinlock.h> to include/linux/leds.h for rwlock_t. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
2007-09-11ide: add ide_dev_is_sata() helper (take 2)Sergei Shtylyov
Make the SATA drive detection code from eighty_ninty_three() into inline ide_dev_is_sata() helper fixing it along the way to be more strict while checking word 80 for the reserved values... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-09-11Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: PCI: irq and pci_ids patch for Intel Tolapai PCI: unhide SMBus on Compaq Deskpro EP 401963-001 motherboard PCI: Remove __devinit from pcibios_get_irq_routing_table PCI: remove devinit from pci_read_bridge_bases PCI AER: fix warnings when PCIEAER=n
2007-09-11Merge branch 'master' of ↵Linus Torvalds
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: [INET_DIAG]: Fix oops in netlink_rcv_skb [IPv6]: Fix NULL pointer dereference in ip6_flush_pending_frames [NETFILTER]: Fix/improve deadlock condition on module removal netfilter [NETFILTER]: nf_conntrack_ipv4: fix "Frag of proto ..." messages [NET] DOC: Update networking/multiqueue.txt with correct information. [IPV6]: Freeing alive inet6 address [DECNET]: Fix interface address listing regression. [IPV4] devinet: show all addresses assigned to interface [NET]: Do not dereference iov if length is zero [TG3]: Workaround MSI bug on 5714/5780. [Bluetooth] Fix parameter list for event filter command [Bluetooth] Update security filter for Bluetooth 2.1 [Bluetooth] Add compat handling for timestamp structure [Bluetooth] Add missing stat.byte_rx counter modification
2007-09-11Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] libiscsi: sync up iscsi and scsi eh's access to the connection [SCSI] libiscsi: fix null ptr regression when aborting a command with data to transfer [SCSI] qla2xxx: Update version number to 8.02.00-k3. [SCSI] qla2xxx: Correct mailbox register dump for FWI2 capable ISPs. [SCSI] qla2xxx: Correct 8GB iIDMA support. [SCSI] qla2xxx: Correct management-server login-state synchronization issue. [SCSI] qla2xxx: Don't modify parity bits during ISP25XX restart. [SCSI] qla2xxx: Allocate enough space for the full PCI descriptor. [SCSI] zfcp: fix the data buffer accessor patch [SCSI] zfcp: allocate gid_pn_data objects from gid_pn_cache [SCSI] zfcp: fix memory leak
2007-09-11PCI: irq and pci_ids patch for Intel TolapaiJason Gaston
This patch adds the Intel Tolapai LPC and SMBus Controller DID's. Signed-off-by: Jason Gaston <jason.d.gaston@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-09-11PCI AER: fix warnings when PCIEAER=nRandy Dunlap
Fix warnings when CONFIG_PCIEAER=n: drivers/pci/pcie/portdrv_pci.c:105: warning: statement with no effect drivers/pci/pcie/portdrv_pci.c:226: warning: statement with no effect drivers/scsi/arcmsr/arcmsr_hba.c:352: warning: statement with no effect Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-09-11[NETFILTER]: Fix/improve deadlock condition on module removal netfilterNeil Horman
So I've had a deadlock reported to me. I've found that the sequence of events goes like this: 1) process A (modprobe) runs to remove ip_tables.ko 2) process B (iptables-restore) runs and calls setsockopt on a netfilter socket, increasing the ip_tables socket_ops use count 3) process A acquires a file lock on the file ip_tables.ko, calls remove_module in the kernel, which in turn executes the ip_tables module cleanup routine, which calls nf_unregister_sockopt 4) nf_unregister_sockopt, seeing that the use count is non-zero, puts the calling process into uninterruptible sleep, expecting the process using the socket option code to wake it up when it exits the kernel 4) the user of the socket option code (process B) in do_ipt_get_ctl, calls ipt_find_table_lock, which in this case calls request_module to load ip_tables_nat.ko 5) request_module forks a copy of modprobe (process C) to load the module and blocks until modprobe exits. 6) Process C. forked by request_module process the dependencies of ip_tables_nat.ko, of which ip_tables.ko is one. 7) Process C attempts to lock the request module and all its dependencies, it blocks when it attempts to lock ip_tables.ko (which was previously locked in step 3) Theres not really any great permanent solution to this that I can see, but I've developed a two part solution that corrects the problem Part 1) Modifies the nf_sockopt registration code so that, instead of using a use counter internal to the nf_sockopt_ops structure, we instead use a pointer to the registering modules owner to do module reference counting when nf_sockopt calls a modules set/get routine. This prevents the deadlock by preventing set 4 from happening. Part 2) Enhances the modprobe utilty so that by default it preforms non-blocking remove operations (the same way rmmod does), and add an option to explicity request blocking operation. So if you select blocking operation in modprobe you can still cause the above deadlock, but only if you explicity try (and since root can do any old stupid thing it would like.... :) ). Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-09-10Merge branch 'upstream-linus' of ↵Linus Torvalds
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: libata clear horkage on ata_dev_init() [libata, IDE] add new VIA bridge to VIA PATA drivers pata_it821x: fix lost interrupt with atapi devices Fix broken pata_via cable detection
2007-09-10[libata, IDE] add new VIA bridge to VIA PATA driversJoseph Chan
Signed-off-by: Joseph Chan <josephchan@via.com.tw> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-09-10UML: Fix ELF_CORE_COPY_REGS build botchJeff Dike
The earlier crash dump fix on x86_64 depended on patches in -mm which are intended for post-2.6.23. Without those, it broke the build when it went into 2.6.23-rc5. This changes the field references in ELF_CORE_COPY_REGS back to those still used in mainline. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-09-10Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Ocelot: remove remaining bits [MIPS] TLB: Fix instruction bitmasks [MIPS] R10000: Fix wrong test in dma-default.c [MIPS] Provide empty irq_enable_hazard definition for legacy and R1 cores. [MIPS] Sibyte: Remove broken dependency on EXPERIMENTAL from SIBYTE_SB1xxx_SOC. [MIPS] Kconfig: whitespace cleanup. [MIPS] PCI: Set need_domain_info if controller domain index is non-zero. [MIPS] BCM1480: Fix computation of interrupt mask address register. [MIPS] i8259: Add disable method. [MIPS] tty: add the new ioctls and definitions.
2007-09-10Merge branch 'for-linus' of git://www.linux-m32r.org/git/takata/linux-2.6_devLinus Torvalds
* 'for-linus' of git://www.linux-m32r.org/git/takata/linux-2.6_dev: m32r: Rename STI/CLI macros m32r: build fix of entry.S m32r: Separate syscall table from entry.S m32r: Cosmetic updates of arch/m32r/kernel/entry.S m32r: Exit ei_handler directly for no IRQ case or IPI operations m32r: Simplify ei_handler code m32r: Define symbols to unify platform-dependent ICU checks m32r: Move dot.gdbinit files m32r: Rearrange platform-dependent codes m32r: Add defconfig file for the usrv platform. m32r: Update defconfig files for 2.6.23-rc1 m32r: Move defconfig files to arch/m32r/configs/
2007-09-10[MIPS] Ocelot: remove remaining bitsYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-10[MIPS] Provide empty irq_enable_hazard definition for legacy and R1 cores.Ralf Baechle
Following a strict interpretation the empty definition of irq_enable_hazard has always been a bug - but an intentional one because it didn't bite. This has now changed, for uniprocessor kernels mm/slab.c:do_drain() [...] on_each_cpu(do_drain, cachep, 1, 1); check_irq_on(); [...] may be compiled into a mtc0 c0_status; mfc0 c0_status sequence resulting in a back-to-back hazard. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-10[MIPS] tty: add the new ioctls and definitions.Alan Cox
Same as all the others, just put in the constants for the existing kernel code and termios2 structure Signed-off-by: Alan Cox <alan@redhat.com> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-11[POWERPC] cell/PS3: Fix a bug that causes the PS3 to hang on the SPU Class 0 ↵Masato Noguchi
interrupt. The Cell BE Architecture spec states that the SPU MFC Class 0 interrupt is edge-triggered. The current spu interrupt handler assumes this behavior and does not clear the interrupt status. The PS3 hypervisor visualizes all SPU interrupts as level, and on return from the interrupt handler the hypervisor will deliver a new virtual interrupt for any unmasked interrupts which for which the status has not been cleared. This fix clears the interrupt status in the interrupt handler. Signed-off-by: Masato Noguchi <Masato.Noguchi@jp.sony.com> Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-09-06m32r: Rename STI/CLI macrosHirokazu Takata
The names of STI and CLI macros were derived from i386 arch historically, but their name are incomprehensible. So, for easy to understand, rename these macros to ENABLE_INTERRUPTS and DISABLE_INTERRUPTS, respectively. Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
2007-09-04Input: add more Braille keycodesSamuel Thibault
Some braille keyboards have 10 dots, so extend the Input braille keys definitions. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-09-04Merge branch 'for_linus' of git://git.linux-nfs.org/pub/linux/nfs-2.6Linus Torvalds
2007-09-04Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
2007-09-03m32r: Define symbols to unify platform-dependent ICU checksHirokazu Takata
On some m32r platforms, cascaded ICUs are used. This patch is required to simplify ei_handler and consolidate platform- dependent ICU check routines. platform ICU/INT1 ICU/INT0 ICU/INT2 -------------- -------- -------- -------- m32104ut o - - m32700ut o o o opsput o o o usrv o - - (others) - - - Signed-off-by: Hitoshi Yamamoto <hitoshiy@linux-m32r.org> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
2007-09-01NFS: Fix a write request leak in nfs_invalidate_page()Trond Myklebust
Ryusuke Konishi says: The recent truncate_complete_page() clears the dirty flag from a page before calling a_ops->invalidatepage(), ^^^^^^ static void truncate_complete_page(struct address_space *mapping, struct page *page) { ... cancel_dirty_page(page, PAGE_CACHE_SIZE); <--- Inserted here at kernel 2.6.20 if (PagePrivate(page)) do_invalidatepage(page, 0); ---> will call a_ops->invalidatepage() ... } and this is disturbing nfs_wb_page_priority() from calling nfs_writepage_locked() that is expected to handle the pending request (=nfs_page) associated with the page. int nfs_wb_page_priority(struct inode *inode, struct page *page, int how) { ... if (clear_page_dirty_for_io(page)) { ret = nfs_writepage_locked(page, &wbc); if (ret < 0) goto out; } ... } Since truncate_complete_page() will get rid of the page after a_ops->invalidatepage() returns, the request (=nfs_page) associated with the page becomes a garbage in nfs_inode->nfs_page_tree. ------------------------ Fix this by ensuring that nfs_wb_page_priority() recognises that it may also need to clear out non-dirty pages that have an nfs_page associated with them. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2007-09-01[IA64] Cleanup HPSIM code (was: Re: Enable early console for Ski simulator)Peter Chubb
After my last patch we have a new header file for HP simulator use. Here's code to use it for stuff that used to have `extern' statements inline in the code. Functionality should not change with this patch. Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-09-01[IA64] Enable early console for Ski simulatorPeter Chubb
This patch cleans up the `enable early console for SKI' patch (471e7a44848f467c9b83adc3463d019d2fa8817f), and 1. potentially allows the gensparse_defconfig to work again. (there are other problems running a generic kernel on Ski) 2. fixes the `console registered twice' problem. 3. Cleans up the code by moving the `extern hpsim_cons' declaration to a new asm/hpsim.h file. Thanks to Jes for comments. Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-09-01[IA64] SN: Add support for CPU disableJohn Keller
Add additional support for CPU disable on SN platforms. Correctly setup the smp_affinity mask for I/O error IRQs. Restrict the use of the feature to Altix 4000 and 450 systems running with a CPU disable capable PROM, and do not allow disabling of CPU 0. Signed-off-by: John Keller <jpk@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-08-31Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-schedLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched: sched: clean up task_new_fair() sched: small schedstat fix sched: fix wait_start_fair condition in update_stats_wait_end() sched: call update_curr() in task_tick_fair() sched: make the scheduler converge to the ideal latency sched: fix sleeper bonus limit
2007-08-31Merge branch 'upstream-linus' of ↵Linus Torvalds
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: [libata] Bump driver versions ata_piix: implement IOCFG bit18 quirk libata: implement BROKEN_HPA horkage and apply it to affected drives sata_promise: FastTrack TX4200 is a second-generation chip pata_marvell: Add more identifiers ata_piix: add Satellite U200 to broken suspend list ata: add ATA_MWDMA* and ATA_SWDMA* defines ata_piix: IDE mode SATA patch for Intel Tolapai libata-core: Allow translation setting to fail
2007-08-31hugepage: fix broken check for offset alignment in hugepage mappingsDavid Gibson
For hugepage mappings, the file offset, like the address and size, needs to be aligned to the size of a hugepage. In commit 68589bc353037f233fe510ad9ff432338c95db66, the check for this was moved into prepare_hugepage_range() along with the address and size checks. But since BenH's rework of the get_unmapped_area() paths leading up to commit 4b1d89290b62bb2db476c94c82cf7442aab440c8, prepare_hugepage_range() is only called for MAP_FIXED mappings, not for other mappings. This means we're no longer ever checking for an aligned offset - I've confirmed that mmap() will (apparently) succeed with a misaligned offset on both powerpc and i386 at least. This patch restores the check, removing it from prepare_hugepage_range() and putting it back into hugetlbfs_file_mmap(). I'm putting it there, rather than in the get_unmapped_area() path so it only needs to go in one place, than separately in the half-dozen or so arch-specific implementations of hugetlb_get_unmapped_area(). Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Cc: Adam Litke <agl@us.ibm.com> Cc: Andi Kleen <ak@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-08-31i2c-piix4: Fix SB700 PCI device IDShane Huang
We find that SB700 and SB800 use the same SMBus device ID as SB600, which is 0x4385, instead of the already submitted 0x4395. Besides removing the wrong SB700 device ID, add SB800 support to kernel, by renaming the PCI_DEVICE_ID_ATI_IXP600_SMBUS into PCI_DEVICE_ID_ATI_SBX00_SMBUS. Signed-off-by: Shane Huang <shane.huang@amd.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-08-31PM: Fix dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATIONRafael J. Wysocki
Dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION introduced by commit 296699de6bdc717189a331ab6bbe90e05c94db06 "Introduce CONFIG_SUSPEND for suspend-to-Ram and standby" are incorrect, as they don't cover the facts that (1) not all architectures support suspend and (2) SMP hibernation is only possible on X86 and PPC64 (if CONFIG_PPC64_SWSUSP is set). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-08-31uml: fix x86_64 core dump crashJeff Dike
Stop UML crashing when trying to dump a process core on x86_64. This is the minimal fix to stop the crash - more things are broken here, and patches are forthcoming. The immediate thing to do is define ELF_CORE_COPY_REGS and ELF_CORE_COPY_FPREGS. Defining ELF_CORE_COPY_FPREGS allows dump_fpu to go away. It is defined in terms of save_fp_registers, so that needs to be added. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-08-31uml: fix linker script alignment bugsJeff Dike
Fix a class of bugs in the UML linker scripts which caused section boundary variables to sometimes not line up with their sections. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-08-31libata: implement BROKEN_HPA horkage and apply it to affected drivesTejun Heo
Some drives choke on READ_NATIVE_MAX_ADDRESS[_EXT]. Implement ATA_HORKAGE_BROKEN_HPA and apply it to affected drives. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-31SLUB: Force inlining for functions in slub_def.hChristoph Lameter
Some compilers (especially older gcc releases) may skip inlining sometimes which will lead to link failures. Force the inlining of keyfunctions in slub_def.h to avoid these issues. Signed-off-by: Christoph Lameter <clameter@sgi.com> Acked-by: Jan Dittmer <jdi@l4x.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-08-31ata: add ATA_MWDMA* and ATA_SWDMA* definesBartlomiej Zolnierkiewicz
Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-31Merge branch 'master' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix several bugs in MSI handling. [SPARC64]: Fix type and constant sizes wrt. sun4u IMAP/ICLR handling.
2007-08-31Merge branch 'master' of ↵Linus Torvalds
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: [PKTGEN]: Remove write-only variable. [NETFILTER]: xt_tcpudp: fix wrong struct in udp_checkentry [NET_SCHED] sch_prio.c: remove duplicate call of tc_classify() [BRIDGE]: Fix OOPS when bridging device without ethtool. [BRIDGE]: Packets leaking out of disabled/blocked ports. [TCP]: Allow minimum RTO to be configurable via routing metrics. SCTP: Fix to handle invalid parameter length correctly SCTP: Abort on COOKIE-ECHO if backlog is exceeded. SCTP: Correctly disable listening when backlog is 0. SCTP: Do not retransmit chunks that are newer then rtt. SCTP: Uncomfirmed transports can't become Inactive SCTP: Pick the correct port when binding to 0. SCTP: Use net_ratelimit to suppress error messages print too fast SCTP: Fix to encode PROTOCOL VIOLATION error cause correctly SCTP: Fix sctp_addto_chunk() to add pad with correct length SCTP: Assign stream sequence numbers to the entire message SCTP: properly clean up fragment and ordering queues during FWD-TSN. [PKTGEN]: Fix multiqueue oops. [BNX2]: Add write posting comment. [BNX2]: Use msleep().
2007-08-30[SPARC64]: Fix several bugs in MSI handling.David S. Miller
1) sun4{u,v}_build_msi() have improper return value handling. We should always return negative error codes, instead of using the magic value "0" which could in fact be a valid MSI number. 2) sun4{u,v}_build_msi() should return -ENOMEM instead of calling prom_prom() halt with kzalloc() of the interrupt data fails. 3) We 'remembered' the MSI number using a singleton in the struct device archdata area, this doesn't work for MSI-X which can cause multiple MSIs assosciated with one device. Delete that archdata member, and instead store the MSI number in the IRQ chip data area. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-08-30[SPARC64]: Fix type and constant sizes wrt. sun4u IMAP/ICLR handling.David S. Miller
Sometimes we were using 32-bit values and the top bits were getting inadvertantly chopped off. This will matter for the forthcoming Fire controller MSI support. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-08-30Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/vxy/lksctp-dev
2007-08-30[TCP]: Allow minimum RTO to be configurable via routing metrics.David S. Miller
Cell phone networks do link layer retransmissions and other things that cause unnecessary timeout retransmits. So allow the minimum RTO to be inflated per-route to deal with this. Signed-off-by: David S. Miller <davem@davemloft.net>
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