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2009-07-21ide: fix memory leak when flush command is issuedMaxime Bizon
I'm using ide on 2.6.30.1 with xfs filesystem. I noticed a kernel memory leak after writing lots of data, the kmalloc-96 slab cache keeps growing. It seems the struct ide_cmd kmalloced by idedisk_prepare_flush is never kfreed. Commit a09485df9cda49fbde2766c86eb18a9cae585162 ("ide: move request type specific code from ide_end_drive_cmd() to callers (v3)") and f505d49ffd25ed062e76ffd17568d3937fcd338c ("ide: fix barriers support") cause this regression, cmd->rq must now be set for ide_complete_cmd to honor the IDE_TFLAG_DYN flag. Signed-off-by: Maxime Bizon <mbizon@freebox.fr> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-06Revert "ide: improve handling of Power Management requests"David S. Miller
This reverts commit a1317f714af7aed60ddc182d0122477cbe36ee9b.
2009-06-29ide: memory overrun in ide_get_identity_ioctl() on big endian machines using ↵Christian Engelmayer
ioctl HDIO_OBSOLETE_IDENTITY This patch fixes a memory overrun in function ide_get_identity_ioctl() which chooses the size of a memory buffer depending on the ioctl command that led to the function call, however, passes that buffer to a function which needs the buffer size to be always chosen unconditionally. Due to conditional compilation the memory overrun can only happen on big endian machines. The error can be triggered using ioctl HDIO_OBSOLETE_IDENTITY. Usage of ioctl HDIO_GET_IDENTITY is safe. Signed-off-by: Christian Engelmayer <christian.engelmayer@frequentis.com> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-29ide: fix resume for CONFIG_BLK_DEV_IDEACPI=yBartlomiej Zolnierkiewicz
commit 2f0d0fd2a605666d38e290c5c0d2907484352dc4 ("ide-acpi: cleanup do_drive_get_GTF()") didn't account for the lack of hwif->acpidata check in generic_ide_suspend() [ indirect user of do_drive_get_GTF() through ide_acpi_exec_tfs() ] resulting in broken resume when ACPI support is enabled but ACPI data is unavailable. Fix it by adding ide_port_acpi() helper for checking if port needs ACPI handling and cleaning generic_ide_{suspend,resume}() to use it instead of hiding hwif->acpidata and ide_noacpi checks in IDE ACPI helpers (this should help in preventing similar bugs in the future). While at it: - kill superfluous debugging printks in ide_acpi_{get,push}_timing() Reported-and-tested-by: Etienne Basset <etienne.basset@numericable.fr> Also-reported-and-tested-by: Jeff Chua <jeff.chua.linux@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-26ide-cd: handle fragmented packet commands gracefullyBorislav Petkov
There are some devices in the wild that clear the DRQ bit during the last word of a packet command and therefore could use a "second chance" for that last word of data to be xferred instead of simply failing the request. Do that by attempting to suck in those last bytes in PIO mode. In addition, the ATA_ERR bit has to be cleared for we cannot be sure the data is valid otherwise. See http://bugzilla.kernel.org/show_bug.cgi?id=13399 for details. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-25ide: always kill the whole request on errorBartlomiej Zolnierkiewicz
* Use blk_rq_bytes() instead of obsolete ide_rq_bytes() in ide_kill_rq() and ide_floppy_do_request() for failed requests. [ bugfix part ] * Use blk_rq_bytes() instead of obsolete ide_rq_bytes() in ide_do_devset() and ide_complete_drive_reset(). Then remove ide_rq_bytes(). [ cleanup part ] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-25ide: fix ide_kill_rq() for special ide-{floppy,tape} driver requestsBartlomiej Zolnierkiewicz
Such requests should be failed with -EIO (like all other requests in this function) instead of being completed successfully. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-24ide cs5520: Initialize second port's interrupt number.David S. Miller
In 86ccf37c6acd74cf7e4b7751ee045de19943c5a0 the driver was modified to deal with the removal of the pciirq argument to ide_pci_setup_ports(). But in the conversion only the first port's IRQ gets setup. Inspired by a patch by Bartlomiej Zolnierkiewicz., and with help from Alan Cox. Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-24ide: improve handling of Power Management requestsBartlomiej Zolnierkiewicz
Make hwif->rq point to PM request during PM sequence and do not allow any other types of requests to slip in (the old comment was never correct as there should be no such requests generated during PM sequence). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-24ide: add QUANTUM FIREBALLct20 30 with firmware APL.090 to ivb_list[]Bartlomiej Zolnierkiewicz
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-24ide: relax DMA info validity checkingBartlomiej Zolnierkiewicz
There are some broken devices that report multiple DMA xfer modes enabled at once (ATA spec doesn't allow it) but otherwise work fine with DMA so just delete ide_id_dma_bug(). [ As discovered by detective work by Frans and Bart, due to how handling of the ID block was handled before commit c419993 ("ide-iops: only clear DMA words on setting DMA mode") this check was always seeing zeros in the fields or other similar garbage. Therefore this check wasn't actually checking anything. Now that the tests actually check the real bits, all we see are devices that trigger the check yet work perfectly fine, therefore killing this useless check is the best thing to do. -DaveM ] Reported-by: Frans Pop <elendil@planet.nl> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-24ide-cd: Improve "weird block size" error messageFrans Pop
Currently the error gets repeated too frequently, for example each time HAL polls the device when a disc is present. Avoid that by using printk_once instead of printk. Also join the error and corrective action messages into a single line. Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-24ide-cd: Don't warn on bogus block size unless it actually matters.David S. Miller
Frans Pop reported that his CDROM drive reports a blocksize of 2352, and this causes new warnings due to commit e8e7b9eb11c34ee18bde8b7011af41938d1ad667 ("ide-cd: fix oops when using growisofs"). What we're trying to do is make sure that "blocklen >> SECTOR_BITS" is something the block layer won't choke on. And for Frans' case "2352 >> SECTOR_BITS" is equal to "2048 >> SECTOR_BITS", and thats "4". So warning in this case gives no real benefit. Reported-by: Frans Pop <elendil@planet.nl> Tested-by: Frans Pop <elendil@planet.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-24ide: fix handling of unexpected IRQs vs request_irq()Bartlomiej Zolnierkiewicz
Add ide_host_enable_irqs() helper and use it in ide_host_register() before registering ports. Then remove no longer needed IRQ unmasking from in init_irq(). This should fix the problem with "screaming" shared IRQ on the first port (after request_irq() call while we have the unexpected IRQ pending on the second port) which was uncovered by my rework of the serialized interfaces support. Reported-by: Frans Pop <elendil@planet.nl> Tested-by: Frans Pop <elendil@planet.nl> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-21ide cmd64x: Remove serialize setting.David S. Miller
This begins to fix regressions reported by Frans Pop on his Ultra-10. There are still some funnies left that we are investigating. Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-21ide: Take over as maintainer.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: sdhci: remove needless double parenthesis sdhci: Specific quirk vor VIA SDHCI controller in VX855ES s3cmci: fix dma configuration call mmc: Add new via-sdmmc host controller driver sdhci: Add support for hosts that are only capable of 1-bit transfers MAINTAINERS: add myself as atmel-mci maintainer (sd/mmc interface) sdhci: Add SDHCI_QUIRK_NO_MULTIBLOCK quirk sdhci: Add better ADMA error reporting sdhci-s3c: Samsung S3C based SDHCI controller glue
2009-06-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: aes-ni - Remove CRYPTO_TFM_REQ_MAY_SLEEP from fpu template crypto: aes-ni - Do not sleep when using the FPU crypto: aes-ni - Fix cbc mode IV saving crypto: padlock-aes - work around Nano CPU errata in CBC mode crypto: padlock-aes - work around Nano CPU errata in ECB mode
2009-06-21Merge branch 'core-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: lockdep: Select frame pointers on x86 dma-debug: be more careful when building reference entries dma-debug: check for sg_call_ents in best-fit algorithm too
2009-06-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Add model=6530g option ALSA: hda - Acer Inspire 6530G model for Realtek ALC888 ALSA: snd_usb_caiaq: fix legacy input streaming ASoC: Kill BUS_ID_SIZE ALSA: HDA - Correct trivial typos in comments. ALSA: HDA - Name-fixes in code (tagra/targa) ALSA: HDA - Add pci-quirk for MSI MS-7350 motherboard. ALSA: hda - Fix memory leak at codec creation
2009-06-21Move FAULT_FLAG_xyz into handle_mm_fault() callersLinus Torvalds
This allows the callers to now pass down the full set of FAULT_FLAG_xyz flags to handle_mm_fault(). All callers have been (mechanically) converted to the new calling convention, there's almost certainly room for architectures to clean up their code and then add FAULT_FLAG_RETRY when that support is added. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-21Remove internal use of 'write_access' in mm/memory.cLinus Torvalds
The fault handling routines really want more fine-grained flags than a single "was it a write fault" boolean - the callers will want to set flags like "you can return a retry error" etc. And that's actually how the VM works internally, but right now the top-level fault handling functions in mm/memory.c all pass just the 'write_access' boolean around. This switches them over to pass around the FAULT_FLAG_xyzzy 'flags' variable instead. The 'write_access' calling convention still exists for the exported 'handle_mm_fault()' function, but that is next. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-21ipc: unbreak 32-bit shmctl/semctl/msgctlJohannes Weiner
31a985f "ipc: use __ARCH_WANT_IPC_PARSE_VERSION in ipc/util.h" would choose the implementation of ipc_parse_version() based on a symbol defined in <asm/unistd.h>. But it failed to also include this header and thus broke IPC_64-passing 32-bit userspace because the flag wasn't masked out properly anymore and the command not understood. Include <linux/unistd.h> to give the architecture a chance to ask for the no-no-op ipc_parse_version(). Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-21sdhci: remove needless double parenthesisPierre Ossman
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-21sdhci: Specific quirk vor VIA SDHCI controller in VX855ESHarald Welte
The SDHCI controller found in the VX855ES requires 10ms delay between applying power and applying clock. This issue has been discovered and documented by the OLPC XO1.5 team. Signed-off-by: Harald Welte <HaraldWelte@viatech.com> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-21s3cmci: fix dma configuration callBen Dooks
This was missed in the DMA changes during the s3c24xx updates in commit 8970ef47d56fd3db28ee798b9d400caf08abd924. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-21mmc: Add new via-sdmmc host controller driverHarald Welte
This adds the via-sdmmc driver for the SD/MMC-controller of VIA, which is found in a number of recent integrated VIA chipset products. Signed-off-by: Harald Welte <HaraldWelte@viatech.com> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-21sdhci: Add support for hosts that are only capable of 1-bit transfersAnton Vorontsov
Some hosts (hardware configurations, or particular SD/MMC slots) may not support 4-bit bus. For example, on MPC8569E-MDS boards we can switch between serial (1-bit only) and nibble (4-bit) modes, thought we have to disable more peripherals to work in 4-bit mode. Along with some small core changes, this patch modifies sdhci-of driver, so that now it looks for "sdhci,1-bit-only" property in the device-tree, and if specified we enable a proper quirk. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-21MAINTAINERS: add myself as atmel-mci maintainer (sd/mmc interface)Nicolas Ferre
Add MAINTAINERS entry for atmel-mci driver. This driver was maintained by its author: Haavard Skinnemoen. I take the maintainance of it. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-21sdhci: Add SDHCI_QUIRK_NO_MULTIBLOCK quirkBen Dooks
Add quirk to show the controller cannot do multi-block IO. This is mainly for the Samsung SDHCI controller that currently cannot manage to do multi-block PIO without timing out. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-21sdhci: Add better ADMA error reportingBen Dooks
Update the ADMA error reporting to not only show the overall controller state but also to print the ADMA descriptor list. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-21sdhci-s3c: Samsung S3C based SDHCI controller glueBen Dooks
Add support for the 'HSMMC' block(s) in the Samsung SoC line. These are compatible with the SDHCI driver so add the necessary setup and driver binding for the platform devices. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-21Merge branch 'topic/hda' into for-linusTakashi Iwai
* topic/hda: ALSA: hda - Add model=6530g option ALSA: hda - Acer Inspire 6530G model for Realtek ALC888 ALSA: HDA - Correct trivial typos in comments. ALSA: HDA - Name-fixes in code (tagra/targa) ALSA: HDA - Add pci-quirk for MSI MS-7350 motherboard. ALSA: hda - Fix memory leak at codec creation
2009-06-21Merge branch 'topic/caiaq' into for-linusTakashi Iwai
* topic/caiaq: ALSA: snd_usb_caiaq: fix legacy input streaming
2009-06-21Merge branch 'topic/asoc' into for-linusTakashi Iwai
* topic/asoc: ASoC: Kill BUS_ID_SIZE
2009-06-21ALSA: hda - Add model=6530g optionTakashi Iwai
Add the new model string corresponding to the previous Acer Aspire 6530G support. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-21ALSA: hda - Acer Inspire 6530G model for Realtek ALC888Tony Vroon
The selected 4930G model seemed to keep the subwoofer 'tuba' function from operating correctly. Removing the existing PCI ID match made this work again, but it was mapped to 'Side' instead of to LFE as one would expect. This attempts to enable all functionality and keep the amount of available mixer sliders low. Any slider that had no audible effect on the output audio has been removed, and as such EAPD is not currently enabled. Signed-off-by: Tony Vroon <tony@linx.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-21lockdep: Select frame pointers on x86Peter Zijlstra
x86 stack traces are a piece of crap without frame pointers, and its not like the 'performance gain' of not having stack pointers matters when you selected lockdep. Reported-by: Andrew Morton <akpm@linux-foundation.org> LKML-Reference: <new-submission> Cc: <stable@kernel.org> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-20mm: page_alloc: clear PG_locked before checking flags on freeJohannes Weiner
da456f1 "page allocator: do not disable interrupts in free_page_mlock()" moved the PG_mlocked clearing after the flag sanity checking which makes mlocked pages always trigger 'bad page'. Fix this by clearing the bit up front. Reported--and-debugged-by: Peter Chubb <peter.chubb@nicta.com.au> Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Mel Gorman <mel@csn.ul.ie> Tested-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-20x86, 64-bit: Clean up user address maskingLinus Torvalds
The discussion about using "access_ok()" in get_user_pages_fast() (see commit 7f8189068726492950bf1a2dcfd9b51314560abf: "x86: don't use 'access_ok()' as a range check in get_user_pages_fast()" for details and end result), made us notice that x86-64 was really being very sloppy about virtual address checking. So be way more careful and straightforward about masking x86-64 virtual addresses: - All the VIRTUAL_MASK* variants now cover half of the address space, it's not like we can use the full mask on a signed integer, and the larger mask just invites mistakes when applying it to either half of the 48-bit address space. - /proc/kcore's kc_offset_to_vaddr() becomes a lot more obvious when it transforms a file offset into a (kernel-half) virtual address. - Unify/simplify the 32-bit and 64-bit USER_DS definition to be based on TASK_SIZE_MAX. This cleanup and more careful/obvious user virtual address checking also uncovered a buglet in the x86-64 implementation of strnlen_user(): it would do an "access_ok()" check on the whole potential area, even if the string itself was much shorter, and thus return an error even for valid strings. Our sloppy checking had hidden this. So this fixes 'strnlen_user()' to do this properly, the same way we already handled user strings in 'strncpy_from_user()'. Namely by just checking the first byte, and then relying on fault handling for the rest. That always works, since we impose a guard page that cannot be mapped at the end of the user space address space (and even if we didn't, we'd have the address space hole). Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Nick Piggin <npiggin@suse.de> Cc: Hugh Dickins <hugh.dickins@tiscali.co.uk> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-20Merge branch 'irq-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: genirq, irq.h: Fix kernel-doc warnings genirq: fix comment to say IRQ_WAKE_THREAD
2009-06-20Merge branch 'perfcounters-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perfcounters-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (49 commits) perfcounter: Handle some IO return values perf_counter: Push perf_sample_data through the swcounter code perf_counter tools: Define and use our own u64, s64 etc. definitions perf_counter: Close race in perf_lock_task_context() perf_counter, x86: Improve interactions with fast-gup perf_counter: Simplify and fix task migration counting perf_counter tools: Add a data file header perf_counter: Update userspace callchain sampling uses perf_counter: Make callchain samples extensible perf report: Filter to parent set by default perf_counter tools: Handle lost events perf_counter: Add event overlow handling fs: Provide empty .set_page_dirty() aop for anon inodes perf_counter: tools: Makefile tweaks for 64-bit powerpc perf_counter: powerpc: Add processor back-end for MPC7450 family perf_counter: powerpc: Make powerpc perf_counter code safe for 32-bit kernels perf_counter: powerpc: Change how processor-specific back-ends get selected perf_counter: powerpc: Use unsigned long for register and constraint values perf_counter: powerpc: Enable use of software counters on 32-bit powerpc perf_counter tools: Add and use isprint() ...
2009-06-20Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Fix out of scope variable access in sched_slice() sched: Hide runqueues from direct refer at source code level sched: Remove unneeded __ref tag sched, x86: Fix cpufreq + sched_clock() TSC scaling
2009-06-20Merge branch 'tracing-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (24 commits) tracing/urgent: warn in case of ftrace_start_up inbalance tracing/urgent: fix unbalanced ftrace_start_up function-graph: add stack frame test function-graph: disable when both x86_32 and optimize for size are configured ring-buffer: have benchmark test print to trace buffer ring-buffer: do not grab locks in nmi ring-buffer: add locks around rb_per_cpu_empty ring-buffer: check for less than two in size allocation ring-buffer: remove useless compile check for buffer_page size ring-buffer: remove useless warn on check ring-buffer: use BUF_PAGE_HDR_SIZE in calculating index tracing: update sample event documentation tracing/filters: fix race between filter setting and module unload tracing/filters: free filter_string in destroy_preds() ring-buffer: use commit counters for commit pointer accounting ring-buffer: remove unused variable ring-buffer: have benchmark test handle discarded events ring-buffer: prevent adding write in discarded area tracing/filters: strloc should be unsigned short tracing/filters: operand can be negative ... Fix up kmemcheck-induced conflict in kernel/trace/ring_buffer.c manually
2009-06-20Merge branch 'timers-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: NOHZ: Properly feed cpufreq ondemand governor
2009-06-20Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (45 commits) x86, mce: fix error path in mce_create_device() x86: use zalloc_cpumask_var for mce_dev_initialized x86: fix duplicated sysfs attribute x86: de-assembler-ize asm/desc.h i386: fix/simplify espfix stack switching, move it into assembly i386: fix return to 16-bit stack from NMI handler x86, ioapic: Don't call disconnect_bsp_APIC if no APIC present x86: Remove duplicated #include's x86: msr.h linux/types.h is only required for __KERNEL__ x86: nmi: Add Intel processor 0x6f4 to NMI perfctr1 workaround x86, mce: mce_intel.c needs <asm/apic.h> x86: apic/io_apic.c: dmar_msi_type should be static x86, io_apic.c: Work around compiler warning x86: mce: Don't touch THERMAL_APIC_VECTOR if no active APIC present x86: mce: Handle banks == 0 case in K7 quirk x86, boot: use .code16gcc instead of .code16 x86: correct the conversion of EFI memory types x86: cap iomem_resource to addressable physical memory x86, mce: rename _64.c files which are no longer 64-bit-specific x86, mce: mce.h cleanup ... Manually fix up trivial conflict in arch/x86/mm/fault.c
2009-06-20Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds
* 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Add missing symbols for CONSTRUCTORS support microblaze: remove init_mm
2009-06-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixesLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes: kernel-doc: fix param matching for array params kernel-doc: ignore kmemcheck_bitfield_begin/end kallsyms: fix inverted valid symbol checking kbuild: fix build error during make htmldocs
2009-06-20Merge 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: (35 commits) Input: add driver for Synaptics I2C touchpad Input: synaptics - add support for reporting x/y resolution Input: ALPS - handle touchpoints buttons correctly Input: gpio-keys - change timer to workqueue Input: ads7846 - pin change interrupt support Input: add support for touchscreen on W90P910 ARM platform Input: appletouch - improve finger detection Input: wacom - clear Intuos4 wheel data when finger leaves proximity Input: ucb1400 - move static function from header into core Input: add driver for EETI touchpanels Input: ads7846 - more detailed model name in sysfs Input: ads7846 - support swapping x and y axes Input: ati_remote2 - use non-atomic bitops Input: introduce lm8323 keypad driver Input: psmouse - ESD workaround fix for OLPC XO touchpad Input: tsc2007 - make sure platform provides get_pendown_state() Input: uinput - flush all pending ff effects before destroying device Input: simplify name handling for certain input handles Input: serio - do not use deprecated dev.power.power_state Input: wacom - add support for Intuos4 tablets ...
2009-06-20Merge branch 'drm-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (24 commits) agp/intel: Make intel_i965_mask_memory use dma_addr_t for physical addresses agp: add user mapping support to ATI AGP bridge. drm/i915: enable GEM on PAE. drm/radeon: fix unused variables warning agp: switch AGP to use page array instead of unsigned long array agpgart: detected ALi M???? chipset with M1621 drm/radeon: command stream checker for r3xx-r5xx hardware drm/radeon: Fully initialize LVDS info also when we can't get it from the ROM. radeon: Fix CP byte order on big endian architectures with KMS. agp/uninorth: Handle user memory types. drm/ttm: Add some powerpc cache flush code. radeon: Enable modesetting on non-x86. drm/radeon: Respect AGP cant_use_aperture flag. drm: EDID endianness fixes. drm/radeon: this VRAM vs aperture test is wrong, just remove it. drm/ttm: fix an error path to exit function correctly drm: Apply "Memory fragmentation from lost alignment blocks" ttm: Return -ERESTART when a signal interrupts bo eviction. drm: Remove memory debugging infrastructure. drm/i915: Clear fence register on tiling stride change. ...
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