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2007-03-26Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [SUNGEM]: Fix MAC address setting when interface is up. [IPV4] fib_trie: Document locking. [NET]: Correct accept(2) recovery after sock_attach_fd() [PPP]: Don't leak an sk_buff on interface destruction. [NET_SCHED]: Fix ingress locking [NET_SCHED]: cls_basic: fix NULL pointer dereference [DCCP]: make dccp_write_xmit_timer() static again [TG3]: Update version and reldate. [TG3]: Exit irq handler during chip reset. [TG3]: Eliminate the unused TG3_FLAG_SPLIT_MODE flag. [IPV6]: Fix routing round-robin locking. [DECNet] fib: Fix out of bound access of dn_fib_props[] [IPv4] fib: Fix out of bound access of fib_props[] [NET] AX.25 Kconfig and docs updates and fixes [NET]: Fix neighbour destructor handling. [NET]: Fix fib_rules compatibility breakage [SCTP]: Update SCTP Maintainers entry [NET]: remove unused header file: drivers/net/wan/lmc/lmc_media.h
2007-03-26Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] zcrypt: Fix ap_poll_requests counter in lost requests error path. [S390] zcrypt: Fix possible dead lock in AP bus module. [S390] cio: Device status validity. [S390] kprobes: Align probe address. [S390] Fix TCP/UDP pseudo header checksum computation. [S390] dasd: Work around gcc bug.
2007-03-26[PATCH] Add const to pointer qualifiers for __chk_user_ptr and __chk_io_ptr.Russ Cox
Change prototypes for __chk_user_ptr and __chk_io_ptr to take const void* instead of void*, so that code can pass "const void *" to them. (Right now sparse does not warn about passing const void* to void* functions, but that is a separate bug that I believe Josh is working on, and once sparse does check this, the changed prototypes will be necessary.) Signed-off-by: Russ Cox <rsc@swtch.com> Signed-off-by: Josh Triplett <josh@freedesktop.org> Acked-by: Christopher Li <sparse@chrisli.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-26ide: use correct IDE error recoverySuleiman Souhlal
IDE error recovery is using IDLE IMMEDIATE if the drive is busy or has DRQ set. This violates the ATA spec (can only send IDLE IMMEDIATE when drive is not busy) and really hoses up some drives (modern drives will not be able to recover using this error handling). The correct thing to do is issue a SRST followed by a SET FEATURES command. This is what Western Digital recommends for error recovery and what Western Digital says Windows does.  It also does not violate the ATA spec as far as I can tell. Bart: * port the patch over the current tree * undo the recalibration code removal * send SET FEATURES command after checking for good drive status * don't check whether the current request is of REQ_TYPE_ATA_{CMD,TASK} type because we need to send SET FEATURES before handling any requests * some pre-ATA4 drives require INITIALIZE DEVICE PARAMETERS command before other commands (except IDENTIFY) so send SET FEATURES only if there are no pending drive->special requests * update comments and patch description * any bugs introduced by this patch are mine and not Suleiman's :-) Signed-off-by: Suleiman Souhlal <suleiman@google.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-03-26[S390] Fix TCP/UDP pseudo header checksum computation.Heiko Carstens
git commit f994aae1bd8e4813d59a2ed64d17585fe42d03fc changed the function declaration of csum_tcpudp_nofold. Argument types were changed from unsigned long to __be32 (unsigned int). Therefore we lost the implicit type conversion that zeroed the upper half of the registers that are used to pass parameters. Since the inline assembly relied on this we ended up adding random values and wrong checksums were created. Showed only up on machines with more than 4GB since gcc produced code where the registers that are used to pass 'saddr' and 'daddr' previously contained addresses before calling this function. Fix this by using 32 bit arithmetics and convert code to C, since gcc produces better code than these hand-optimized versions. Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2007-03-25[IPV6]: Fix routing round-robin locking.David S. Miller
As per RFC2461, section 6.3.6, item #2, when no routers on the matching list are known to be reachable or probably reachable we do round robin on those available routes so that we make sure to probe as many of them as possible to detect when one becomes reachable faster. Each routing table has a rwlock protecting the tree and the linked list of routes at each leaf. The round robin code executes during lookup and thus with the rwlock taken as a reader. A small local spinlock tries to provide protection but this does not work at all for two reasons: 1) The round-robin list manipulation, as coded, goes like this (with read lock held): walk routes finding head and tail spin_lock(); rotate list using head and tail spin_unlock(); While one thread is rotating the list, another thread can end up with stale values of head and tail and then proceed to corrupt the list when it gets the lock. This ends up causing the OOPS in fib6_add() later onthat many people have been hitting. 2) All the other code paths that run with the rwlock held as a reader do not expect the list to change on them, they expect it to remain completely fixed while they hold the lock in that way. So, simply stated, it is impossible to implement this correctly using a manipulation of the list without violating the rwlock locking semantics. Reimplement using a per-fib6_node round-robin pointer. This way we don't need to manipulate the list at all, and since the round-robin pointer can only ever point to real existing entries we don't need to perform any locking on the changing of the round-robin pointer itself. We only need to reset the round-robin pointer to NULL when the entry it is pointing to is removed. The idea is from Thomas Graf and it is very similar to how this was implemented before the advanced router selection code when in. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-03-25[NET]: Fix neighbour destructor handling.Alexey Kuznetsov
->neigh_destructor() is killed (not used), replaced with ->neigh_cleanup(), which is called when neighbor entry goes to dead state. At this point everything is still valid: neigh->dev, neigh->parms etc. The device should guarantee that dead neighbor entries (neigh->dead != 0) do not get private part initialized, otherwise nobody will cleanup it. I think this is enough for ipoib which is the only user of this thing. Initialization private part of neighbor entries happens in ipib start_xmit routine, which is not reached when device is down. But it would be better to add explicit test for neigh->dead in any case. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-03-25[NET]: Fix fib_rules compatibility breakageThomas Graf
Based upon a patch from Patrick McHardy. The fib_rules netlink attribute policy introduced in 2.6.19 broke userspace compatibilty. When specifying a rule with "from all" or "to all", iproute adds a zero byte long netlink attribute, but the policy requires all addresses to have a size equal to sizeof(struct in_addr)/sizeof(struct in6_addr), resulting in a validation error. Check attribute length of FRA_SRC/FRA_DST in the generic framework by letting the family specific rules implementation provide the length of an address. Report an error if address length is non zero but no address attribute is provided. Fix actual bug by checking address length for non-zero instead of relying on availability of attribute. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-03-24Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4278/1: configure pxa27x I2C SCL as "input" [ARM] 4272/1: Missing symbol h1940_pm_return fix [ARM] 4235/1: ns9xxx: declare the clock functions as "const" [ARM] 4271/1: iop32x: fix ep80219 detection (support iq80219 platforms) [ARM] 4270/2: mach-s3c2443/irq.c off by one error in dma irqs
2007-03-24[ARM] 4278/1: configure pxa27x I2C SCL as "input"Guennadi Liakhovetski
It has been reported by Julian Deng that configuring the pxa27x i2c SCL line as output generates a short negative pulse on it during the call to pxa_gpio_mode(GPIO117_I2CSCL_MD); as it first switches it to output and then configures it for the alternate function. The SCL line is in fact bidirectional and can also be configured as 117 | GPIO_ALT_FN_1_IN, in which case the pulse is not generated. This is exactly what this patch does. Author: Julian Deng <dengtj@sitek.cn> Signed-off-by: G. Liakhovetski <gl@dsa-ac.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-03-24[MIPS] SB1250: Fix bugs/warnings by creative use of volatile.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-24[MIPS] ARC: Fix warning.Ralf Baechle
The missing cast did result a warning when calling an 32-bit ARC firmware function that takes 5 arguments where the 5th argument is a pointer from a 64-bit kernel. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-24[MIPS] Implement flush_anon_page().Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-24[MIPS] Fix pipeline hazard.Ralf Baechle
In the the sequence: ei .. mfc0 $x, $status the mfc0 may not see the SR_IE bit set. This was a deliberate bug in the kernel code because we knew this was a safe thing to do on all R2 silicon so far but new silicon is changing this. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-24[MIPS] Make MIPS udelay() preempt safe under DEBUG_PREEMPTDeepak Saxena
Signed-off-by: Manish Lachwani <mlachwani@mvista.com> Signed-off-by: Deepak Saxena <dsaxena@mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-24[MIPS] Always use virt_to_phys() when translating kernel addressesFranck Bui-Huu
This patch fixes two places where we used plain 'x - PAGE_OFFSET' to achieve virtual to physical address convertions. This type of convertion is no more allowed since commit 6f284a2ce7b8bc49cb8455b1763357897a899abb. Reported-by: Maxime Bizon <mbizon@freebox.fr> Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> [Build fixes for machines that don't use the generic dma-coherence.h] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-23[PATCH] i386: clear segment register padding in core dumpsRoland McGrath
The segment register slots in struct pt_regs are padded to 32 bits. Some of these are stored with instructions like "pushl %es", which leaves the high 16 bits as they were. So the high bits of these fields in struct pt_regs contain kernel stack garbage. These bits are ignored by everything and never leak to user space, except in core dumps. The user struct pt_regs is always at the base of the thread's kernel stack and so it seems unlikely the information that leaks from here is ever worthwhile so as to be a security concern, but I'm not sure about that. It has been this way for ages; userland consumers of core dumps all mask off these high bits themselves. So it is not urgent. This change masks off the padding bits of the segment register slots in core dumps. ptrace already masks off these high bits, so this makes the values in core dumps consistent with what ptrace would report just before the process died. As I read the processor manuals, the cs and ss values will always be padded with zero bits rather than stack garbage. But unlike "pushl %es", this is not simple to test with a userland program. So I added the two instructions rather than wonder if they are really never necessary. I think that x86_64 does not have this problem (for either 32-bit or 64-bit processes). It only uses "mov" instructions from segment registers, which zero-extend. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-23x86-64: add "local_apic_timer_c2_ok" here tooLinus Torvalds
Needed for any architecture that claims ARCH_APICTIMER_STOPS_ON_C3, not just i386. I'm hoping Thomas will clean this up a bit later.. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-23[PATCH] i386: add command line option "local_apic_timer_c2_ok"Thomas Gleixner
It turned out that it is almost impossible to trust ACPI, BIOS & Co. regarding the C states. This was the reason to switch the local apic timer off in C2 state already. OTOH there are sane and well behaving systems, which get punished by that decision. Allow the user to confirm that the local apic timer is trustworthy in C2 state. This keeps the default behaviour on the safe side. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-22Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI: IA64: fix %ll build warnings ACPI: IA64: fix allnoconfig build ACPI: Only use IPI on known broken machines (AMD, Dothan/BaniasPentium M) ACPI: ibm-acpi: allow module to load when acpi notifiers can't be set (v2) ACPI: parse 2nd MADT by default ACPICA: revert "acpi_serialize" changes sony-laptop: MAINTAINERS fix entry, add L: and W: ACPI: resolve HP nx6125 S3 immediate wakeup regression ACPI: Add support to parse 2nd MADT
2007-03-22Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Bypass hcall stats until cpu features have run [POWERPC] Avoid hypervisor statistics calculation in real mode [POWERPC] Fix atomicity of TIF update in flush_thread()
2007-03-22[PATCH] lockdep: lockdep_depth vs. debug_locksJarek Poplawski
lockdep found a bug during a run of workqueue function - this could be also caused by a bug from other code running simultaneously. lockdep really shouldn't be used when debug_locks == 0! Reported-by: Folkert van Heusden <folkert@vanheusden.com> Inspired-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Jarek Poplawski <jarkao2@o2.pl> Cc: Ingo Molnar <mingo@elte.hu> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-22[PATCH] FRV: fix unannotated variable declarationsDavid Howells
Fix unannotated variable declarations. Variables that have allocation section annotations (such as __meminitdata) on their definitions must also have them on their declarations as not doing so may affect the addressing mode used by the compiler and may result in a linker error. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Yasunori Goto <y-goto@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-22Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NETFILTER]: nat: avoid rerouting packets if only XFRM policy key changed [NETFILTER]: nf_conntrack_netlink: add missing dependency on NF_NAT [NET]: fix up misplaced inlines. [SCTP]: Correctly reset ssthresh when restarting association [BRIDGE]: Fix fdb RCU race [NET]: Fix fib_rules dump race [XFRM]: ipsecv6 needs a space when printing audit record. [X25] x25_forward_call(): fix NULL dereferences [SCTP]: Reset some transport and association variables on restart [SCTP]: Increment error counters on user requested HBs. [SCTP]: Clean up stale data during association restart [IrDA]: Calling ppp_unregister_channel() from process context [IrDA]: irttp_dup spin_lock initialisation [IrDA]: Delay needed when uploading firmware chunks
2007-03-22[POWERPC] Avoid hypervisor statistics calculation in real modeMohan Kumar M
kexec invokes plpar_hcall hypervisor call in real mode. plpar_hcall refers to per cpu variables for accounting hypervisor statistics. These variables may not be in the RMO region, so accesses to them in real mode may result in a data storage exception. This fixes this problem by using a new plpar_hcall_raw function which does not update the hypervisor call statistics. Thanks to Anton for suggesting this idea. Signed-off-by: Mohan Kumar M <mohan@in.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-03-21Merge branch 'release' of ↵Linus Torvalds
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] Fix wrong /proc/iomem on SGI Altix [IA64] Altix: ioremap vga_console_iobase [IA64] Fix typo/thinko in crash.c [IA64] Fix get_model_name() for mixed cpu type systems [IA64] min_low_pfn and max_low_pfn calculation fix
2007-03-20[IA64] min_low_pfn and max_low_pfn calculation fixZou Nan hai
We have seen bad_pte_print when testing crashdump on an SN machine in recent 2.6.20 kernel. There are tons of bad pte print (pfn < max_low_pfn) reports when the crash kernel boots up, all those reported bad pages are inside initmem range; That is because if the crash kernel code and data happens to be at the beginning of the 1st node. build_node_maps in discontig.c will bypass reserved regions with filter_rsvd_memory. Since min_low_pfn is calculated in build_node_map, so in this case, min_low_pfn will be greater than kernel code and data. Because pages inside initmem are freed and reused later, we saw pfn_valid check fail on those pages. I think this theoretically happen on a normal kernel. When I check min_low_pfn and max_low_pfn calculation in contig.c and discontig.c. I found more issues than this. 1. min_low_pfn and max_low_pfn calculation is inconsistent between contig.c and discontig.c, min_low_pfn is calculated as the first page number of boot memmap in contig.c (Why? Though this may work at the most of the time, I don't think it is the right logic). It is calculated as the lowest physical memory page number bypass reserved regions in discontig.c. max_low_pfn is calculated include reserved regions in contig.c. It is calculated exclude reserved regions in discontig.c. 2. If kernel code and data region is happen to be at the begin or the end of physical memory, when min_low_pfn and max_low_pfn calculation is bypassed kernel code and data, pages in initmem will report bad. 3. initrd is also in reserved regions, if it is at the begin or at the end of physical memory, kernel will refuse to reuse the memory. Because the virt_addr_valid check in free_initrd_mem. So it is better to fix and clean up those issues. Calculate min_low_pfn and max_low_pfn in a consistent way. Signed-off-by: Zou Nan hai <nanhai.zou@intel.com> Acked-by: Jay Lan <jlan@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-03-20[ARM] 4235/1: ns9xxx: declare the clock functions as "const"Uwe Kleine-König
This patch removes some "const"s that I introduced thinking they mean the same thing as the "const"s introduced here. So it fixes three warnings. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-03-20Pull bugzilla-8171 into release branchLen Brown
2007-03-20Pull misc-for-upstream into release branchLen Brown
2007-03-20[SCTP]: Reset some transport and association variables on restartVlad Yasevich
If the association has been restarted, we need to reset the transport congestion variables as well as accumulated error counts and CACC variables. If we do not, the association will use the wrong values and may terminate prematurely. This was found with a scenario where the peer restarted the association when lksctp was in the last HB timeout for its association. The restart happened, but the error counts have not been reset and when the timeout occurred, a newly restarted association was terminated due to excessive retransmits. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-03-20[SCTP]: Clean up stale data during association restartVlad Yasevich
During association restart we may have stale data sitting on the ULP queue waiting for ordering or reassembly. This data may cause severe problems if not cleaned up. In particular stale data pending ordering may cause problems with receive window exhaustion if our peer has decided to restart the association. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-03-19ACPI: IA64: fix %ll build warningsLen Brown
acpi_integer is 64-bits on all platforms, and so was defined as a u64. i386 and x86_64 define u64 as unsigned long long. ia64 defines u64 as long. While these are all 64-bits, the kernel build warns about formating a "long" with %ll: drivers/ata/libata-acpi.c:176: warning: long long unsigned int format, acpi_integer arg (arg 5) So skip using "u64" and define acpi_integer as "unsigned long long" to make gcc happy with %ll. Signed-off-by: Len Brown <len.brown@intel.com>
2007-03-19Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4264/1: ldrex/strex syntax errors with recent compilers [ARM] Fix breakage caused by 72486f1f8f0a2bc828b9d30cf4690cf2dd6807fc
2007-03-19Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] zcrypt: fix possible race when unloading zcrypt driver modules [S390] zcrypt: fix possible dead lock in AP bus module [S390] Wire up sys_utimes. [S390] reboot from and dump to SCSI under z/VM fails. [S390] Wire up compat_sys_epoll_pwait. [S390] strlcpy is smart enough [S390] memory detection: fix off by one bug. [S390] cio: qdio slsb setup
2007-03-19[S390] Wire up sys_utimes.Heiko Carstens
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-03-19[S390] reboot from and dump to SCSI under z/VM fails.Michael Holzheu
We used wrong length values for ipl and dump hardware structures. Since z/VM checks the ipl parameters more accurately than LPAR, the operations fail there. Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-03-18Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: serial: Fix sh-sci break interrupt/sysrq handling. sh: Fix bogus regs pointer in do_IRQ(). sh: Fix SH-3 cache entry_mask and way_size calculation. sh: Convert struct ioctls to static defines. sh: Define missing __NR_readahead. sh: Fix PCI BAR address-space wraparound.
2007-03-18[PATCH] Fix build error due to not including <linux/errno.h>Ralf Baechle
Since d9a9cdfb078d755e648d53ec25b7370f84ee5729 <linux/sysfs.h> is using ENOSYS without including <linux/errno.h> if CONFIG_SYSFS is disabled. Fixed by including <linux/errno.h>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-18[PATCH] ia64: platform_kernel_launch_event is noop on generic kernelJohn Keller
Add a missing #define for the platform_kernel_launch_event. Without this fix, a call to platform_kernel_launch_event() becomes a noop on generic kernels. SN systems require this fix to successfully kdump/kexec from certain hardware errors. [bwalle@suse.de: fix it] Signed-off-by: John Keller <jpk@sgi.com> Cc: Bernhard Walle <bwalle@suse.de> Acked-by: Simon Horman <horms@verge.net.au> Acked-by: Jay Lan <jlan@sgi.com> Acked-by: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-18Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsaLinus Torvalds
* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: [ALSA] hda-intel - Fix HDA buffer alignment [ALSA] hda-codec - Add model for HP Compaq d5750 [ALSA] hda-codec - Add support for MacBook Pro 1st generation [ALSA] version 1.0.14rc3 [ALSA] hda-codec - Add model for HP Compaq d5700 [ALSA] intel8x0 - Fix Oops at kdump crash kernel [ALSA] hda-codec - Fix speaker output on MacPro [ALSA] hda-codec - more systems for Analog Devices [ALSA] hda-intel - Fix codec probe with ATI contorllers [ALSA] hda-codec - Add suppoprt for Asus M2N-SLI motherboard [ALSA] intel8x0 - Fix speaker output after S2RAM [ALSA] ac97 - fix AD shared shared jack control logic [ALSA] soc - Fix dependencies in Kconfig files
2007-03-17Merge 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: ide: remove CONFIG_IDEDMA_{ICS,PCI}_AUTO config options ide: don't allow DMA to be enabled if CONFIG_IDEDMA_{ICS,PCI}_AUTO=n scc_pata: dependency fix jmicron: make ide jmicron driver play nice with libata ones ide: remove static prototypes from include/asm-mips/mach-au1x00/au1xxx_ide.h ide: au1xxx: fix use of mixed declarations and code cmd64x: fix recovery time calculation (take 3)
2007-03-17Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6Linus Torvalds
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: [PATCH] x86: Export _proxy_pda for gcc 4.2 [PATCH] i386: Don't use the TSC in sched_clock if unstable [PATCH] x86-64: fix section mismatch warnings [PATCH] i386: Enforce GPLness of VMI ROM [PATCH] x86-64: wire up compat sched_rr_get_interval(2) [PATCH] i386: Update defconfig [PATCH] x86-64: Update defconfig
2007-03-17ide: remove static prototypes from include/asm-mips/mach-au1x00/au1xxx_ide.hDaniel Mack
This patch removes the static prototypes from the au1xxx_ide.h, some of them were not even implemented. Also, they caused build breakage since they differed from the functions actually implemented in drivers/ide/mips/au1xxx-ide.c. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-03-16Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Get DEBUG_PAGEALLOC working again.
2007-03-16Merge 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] Kconfig: Move missplaced NR_CPUS default from SMTC to VSMP. [MIPS] Lockdep: Fix recursion bug. [MIPS] RTLX: Handle copy_*_user return values. [MIPS] RTLX: Protect rtlx_{read,write} with mutex. [MIPS] RTLX: Harden against compiler reordering and optimization. [MIPS] RTLX: Don't use volatile; it's fragile. [MIPS] Lasat: Downgrade 64-bit kernel from experimental to broken. [MIPS] Compat: Fix build if CONFIG_SYSVIPC is disabled. [CHAR] lcd: Fix two warnings. [MIPS] FPU ownership management & preemption fixes [MIPS] Check FCSR for pending interrupts, alternative version [MIPS] IP27, IP35: Fix warnings.
2007-03-16[PATCH] fix MTIME_SEC_MAX on 32-bitThomas Gleixner
The maximum seconds value we can handle on 32bit is LONG_MAX. Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-16[PATCH] i386: fix typo in sync_constant_test_bit()'s nameJeremy Fitzhardinge
Fix typo in sync_constant_test_bit()'s name, so sync_bitops.h is consistent with bitops.h Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Chris Wright <chrisw@sous-sol.org> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-16[PATCH] nfs: fix congestion controlPeter Zijlstra
The current NFS client congestion logic is severly broken, it marks the backing device congested during each nfs_writepages() call but doesn't mirror this in nfs_writepage() which makes for deadlocks. Also it implements its own waitqueue. Replace this by a more regular congestion implementation that puts a cap on the number of active writeback pages and uses the bdi congestion waitqueue. Also always use an interruptible wait since it makes sense to be able to SIGKILL the process even for mounts without 'intr'. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no> Cc: Christoph Lameter <clameter@engr.sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-16[PATCH] swsusp: fix suspend when console is in VT_AUTO+KD_GRAPHICS modeAndrew Johnson
When the console is in VT_AUTO+KD_GRAPHICS mode, switching to the SUSPEND_CONSOLE fails, resulting in vt_waitactive() waiting indefinitely or until the task is interrupted. This patch tests if a console switch can occur in set_console() and returns early if a console switch is not possible. [akpm@linux-foundation.org: cleanup] Signed-off-by: Andrew Johnson <ajohnson@intrinsyc.com> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>