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Andrew Morton: Linux 2.6.16-rc1-mm2

Jan 20, 2006, 13:45 (0 Talkback[s])
(Other stories by Andrew Morton)

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.16-rc1/2.6.16-rc1-mm2/

  • This kernel has a big ACPI update
  • reiser3 should be safe(r) to use.

Known problems:

  • You'll probably see something like this

    Memory: 4017084k/6291456k available (2896k kernel code, 176452k reserved, 1868k data, 208k init)
    BUG: sleeping function called from invalid context at kernel/mutex.c:84 in_atomic():1, irqs_disabled():0
    Call Trace: <ffffffff8012374e>{__might_sleep+177} <ffffffff803cd7da>{mutex_lock+26}
    <ffffffff8016b533>{kmem_cache_create+161} <ffffffff8063b0fb>{free_all_boo

    in early boot. Please ignore.

  • drivers/i2c/busses/scx200_acb.c doesn't compile on architectures which don't have asm/msr.h.

Boilerplate:

  • -mm kernel commit activity can be reviewed by subscribing to the mm-commits mailing list.

    echo "subscribe mm-commits" | mail majordomo@vger.kernel.org

  • If you hit a bug in -mm and it's not obvious which patch caused it, it is most valuable if you can perform a bisection search to identify which patch introduced the bug. Instructions for this process are at

    http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt

    But beware that this process takes some time (around ten rebuilds and reboots), so consider reporting the bug first and if we cannot immediately identify the faulty patch, then perform the bisection search.

  • When reporting bugs, please try to Cc: the relevant maintainer and mailing list on any email.

Changes since 2.6.16-rc1-mm1:

linus.patch
git-acpi.patch
git-agpgart.patch
git-alsa.patch
git-audit.patch
git-blktrace.patch
git-block.patch
git-cfq.patch
git-cpufreq.patch
git-ia64.patch
git-infiniband.patch
git-kbuild.patch
git-libata-all.patch
git-netdev-all.patch
git-ntfs.patch
git-ocfs2.patch
git-powerpc.patch
git-sym2.patch
git-pcmcia.patch
git-sas-jg.patch
git-watchdog.patch
 External trees

-x86_64-fix-mce-exception-stack-for-boot-cpu.patch
-scsi_transport_spi-build-fix.patch
-synclink_gt-fix-size-of-register-value-storage.patch
-dsp_spos_scb_lib-assignment-fix.patch
-sem2mutex-drivers-hwmon.patch
-sem2mutex-i2c-2.patch
-sem2mutex-arch-ia64-ia32-sys_ia32c.patch
-sem2mutex-arch-ia64-kernel-perfmonc.patch
-ia64-eliminate-softlockup-warning.patch
-RT_CACHE_STAT_INC-warning-fix.patch
-net-fix-1.patch
-gregkh-pci-pci-msi-vector-targeting-abstractions-fix.patch
-sem2mutex-drivers-pcmcia.patch
-sem2mutex-drivers-usb.patch
-usb-iomega-umini-is-unusual.patch
-net2280-warning-fix.patch
-auerswald-support-more-tk-devices.patch
-libusual-fix-warning-on-64bit-boxes.patch
-mm-dirty_exceeded-speedup.patch
-mm-dirty_exceeded-speedup-fix.patch
-mm-migration-page-refcounting-fix.patch
-mm-migration-page-refcounting-fix-warning-fix.patch
-mm-migration-page-refcounting-fix-warning-fix-2.patch
-mm-migration-page-refcounting-fix-2.patch
-simplify-migrate_page_add.patch
-zone-reclaim-resurrect-may_swap.patch
-zone-reclaim-reclaim-logic.patch
-zone-reclaim-reclaim-logic-tidy.patch
-zone-reclaim-reclaim-logic-tweaks.patch
-zone-reclaim-proc-override.patch
-sem2mutex-mm-slabc.patch
-numa-policies-in-the-slab-allocator-v2.patch
-mm-optimize-numa-policy-handling-in-slab-allocator.patch
-uml-add-__raw_writel-definition.patch
-uml-move-ldt-creation.patch
-uml-move-libc-dependent-utility-procedures.patch
-uml-move-libc-dependent-time-code.patch
-uml-change-interface-to-boot_timer_handler.patch
-uml-move-headers-to-arch-um-include.patch
-uml-move-libc-dependent-skas-memory-mapping-code.patch
-uml-move-libc-dependent-skas-process-handling.patch
-uml-eliminate-some-globals.patch
-uml-implement-soft-interrupts.patch
-uml-use-setjmp-longjmp-instead-of-sigsetjmp-siglongjmp.patch
-uml-tt-mode-softint-fixes.patch
-uml-remove-leftover-from-patch-revertal.patch
-uml-make-daemon-transport-behave-properly.patch
-uml-networking-clear-transport-specific-structure.patch
-uml-fix-spinlock-recursion-and-sleep-inside-spinlock-in-error-path.patch
-uml-sigio-code-reduce-spinlock-hold-time.patch
-uml-avoid-malloc-to-sleep-in-atomic-sections.patch
-uml-arch-kconfig-menu-cleanups.patch
-uml-allow-again-to-move-backing-file-and-to-override-saved-location.patch
-uml-ubd-code-fix-a-bit-of-whitespace.patch
-prevent-trident-driver-from-grabbing-pcnet32-hardware.patch
-sem2mutex-drivers-macintosh-windfarm_corec.patch
-elevator=as-back-compatibility.patch
-v9fs-add-readpage-support.patch
-fix-sched_setscheduler-semantics.patch
-add-missing-syscall-declarations.patch
-hfs-cleanup-hfsplus-prints.patch
-hfs-cleanup-hfs-prints.patch
-hfs-add-hfsx-support.patch
-hfs-set-correct-ctime.patch
-hfs-set-correct-create-date-for-links.patch
-hfs-set-type-creator-for-symlinks.patch
-edac-atomic-scrub-operations.patch
-edac-drivers-for-amd-76x-and-intel-e750x-e752x.patch
-edac-drivers-for-intel-i82860-i82875.patch
-edac-drivers-for-radisys-82600.patch
-edac-core-edac-support-code.patch
-edac-core-edac-support-code-fix.patch
-edac-with-sysfs-interface-added.patch
-edac-with-sysfs-interface-added-tidy.patch
-edac-swsusp-fixes.patch
-edac-change-default-also-handle-pulled-hardware.patch
-nfsd-check-error-status-from-nfsd_sync_dir.patch
-nfsd-remove-inline-from-a-couple-of-large-nfs-functions.patch
-svcrpc-save-and-restore-the-daddr-field-when-request-deferred.patch
-nfsd4-misc-lock-fixes.patch
-nfsd4-fix-nfsd4_lock-cleanup-on-failure.patch
-nfsd4-rename-lk_stateowner.patch
-nfsd4-remove-release_state_owner.patch
-nfsd4-fix-check_for_locks.patch
-nfsd4-operation-debugging.patch
-svcrpc-gss-handle-the-gss_s_continue.patch
-svcrpc-gss-server-context-init-failure-handling.patch
-svcrpc-gss-svc-context-creation-error-handling.patch
-nfsd4-fix-open-of-recovery-directory.patch
-nfsd4-recovery-lookup-dir-check.patch
-nfsd4-handle-replays-of-failed-open-reclaims.patch
-nfsd4-no-replays-on-unconfirmed-owners.patch
-nfsd4-nfs4statec-miscellaneous-goto-removals.patch
-nfsd4-simplify-process-open1-logic.patch
-nfsd4-dont-create-on-open-that-fails-due-to-err_grace.patch
-nfsd4-fix-open_downgrade.patch
-nfsd4-fix-bug-in-rdattr_error-return.patch
-nfsd4-clean-up-settattr-code.patch
-nfsd-vfsc-endianness-fixes.patch
-nfsd4_truncate-bogus-return-value.patch
-nfserr_serverfault-returned-host-endian.patch
-nfsd4_lock-returns-bogus-values-to-clients.patch
-knfsd-fix-some-more-errno-nfserr-confusion-in-vfsc.patch
-knfsd-provide-missing-nfsv2-part-of-patch-for-checking-vfs_getattr.patch
-exportfs-add-find_acceptable_alias-helper.patch
-vfa-at-functions-core.patch
-vfs-at-functions-i386.patch
-vfs-at-functions-x86_64.patch
-generic-sys_rt_sigsuspend.patch
-generic-sys_rt_sigsuspend-asmlinkage-fix.patch
-handle-tif_restore_sigmask-for-frv.patch
-handle-tif_restore_sigmask-for-i386.patch
-tif_restore_sigmask-support-for-arch-powerpc.patch
-uml-add-tif_restore_sigmask-support.patch
-uml-use-generic-sys_rt_sigsuspend.patch
-add-pselect-ppoll-system-call-implementation.patch
-add-pselect-ppoll-system-call-implementation-rename-types.patch
-add-pselect-ppoll-system-call-implementation-tidy.patch
-add-pselect-ppoll-system-call-implementation-fix.patch
-add-pselect-ppoll-system-calls-on-i386.patch
 Merged

+x86_64-compat_sys_futimesat-fix.patch
 x86_64 fix

+config_isa-does-not-make-sense-for-config_ppc_pseries.patch
 pSeries lacks ISA.

+prototypes-for-at-functions-typo-fix.patch
+prototypes-for-at-functions-typo-fix-fix.patch
 syscalls.h additions.

+knfsd-restore-recently-broken-acl-functionality-to-nfs-server.patch
 knfsd fix

+config_doublefault-kconfig-fix.patch
 Kconfig cleanup

+hdspm-printk-warning-fixes.patch
+pcxhr-printk-warning-fix.patch
 Warning fixes

+git-audit-fixup.patch
 Fix reject due to git-audit.

-sem2mutex-audit_netlink_sem-fix.patch
 Folded into sem2mutex-audit_netlink_sem.patch

+gregkh-driver-drivers-base-proper-prototypes.patch
+gregkh-driver-empty_release_functions_are_broken.patch
-gregkh-driver-aoe-type-cleanups.patch-added-to-mm-tree.patch
-gregkh-driver-aoe-skb_check-cleanup.patch
+gregkh-driver-aoe-update-driver-compatibility-string.patch
 Driver tree updates

+drm-ati-use-null-instead-of-0.patch
+ati_pcigart-simplify-page_count-manipulations.patch
 DRM cleanups

+gregkh-i2c-hwmon-f71805f-add-documentation.patch
+gregkh-i2c-hwmon-f71805f-new-driver.patch
+gregkh-i2c-hwmon-it87-probe-i2c-0x2d-only.patch
-gregkh-i2c-hwmon-f71805f-new-driver.patch
-gregkh-i2c-hwmon-f71805f-add-documentation.patch
+gregkh-i2c-i2c-scx200_acb-01-whitespace.patch
+gregkh-i2c-i2c-scx200_acb-02-debug.patch
+gregkh-i2c-i2c-scx200_acb-03-refactor.patch
+gregkh-i2c-i2c-scx200_acb-04-lock_kernel.patch
+gregkh-i2c-i2c-scx200_acb-05-cs5535.patch
+gregkh-i2c-i2c-scx200_acb-06-poll.patch
+gregkh-i2c-i2c-scx200_acb-07-docs.patch
+gregkh-i2c-hwmon-sensor-attr-array-2.patch
+gregkh-i2c-hwmon-w83792d-use-attr-arrays.patch
+gregkh-i2c-hwmon-w83792d-drop-useless-macros.patch
+gregkh-i2c-i2c-speedup-block-transfers.patch
+gregkh-i2c-i2c-convert-semaphores-to-mutexes-2.patch
+gregkh-i2c-i2c-convert-semaphores-to-mutexes-3.patch
+gregkh-i2c-hwmon-convert-semaphores-to-mutexes.patch
+gregkh-i2c-hwmon-f71805f-convert-semaphore-to-mutex.patch
+gregkh-i2c-hwmon-w83627hf-add-w83687thf-support.patch
 I2C tree updates

+sem2mutex-input-layer-3.patch
 More mutex conversions

+m25p80-printk-warning-fix.patch
 Warning fix

+drivers-mtd-small-cleanups.patch
 MTD cleanups

-git-netdev-all-revert-e1000-changes.patch
 e1000 got fixed.

+kbuild-menu-hide-empty-netdevices-menu-when-net-is-disabled.patch
+tweak-orinoco_cs-debugging-message.patch
 netdev fixlets

-gregkh-pci-pci-msi-vector-targeting-abstractions.patch
-gregkh-pci-pci-per-platform-ia64_-first-last-_device_vector-definitions.patch
+gregkh-pci-powerpc-pci-hotplug-remove-rpaphp_find_bus.patch
+gregkh-pci-powerpc-pci-hotplug-remove-rpaphp_fixup_new_pci_devices.patch
+gregkh-pci-powerpc-pci-hotplug-merge-config_pci_adapter.patch
+gregkh-pci-powerpc-pci-hotplug-remove-remove_bus_device.patch
+gregkh-pci-powerpc-pci-hotplug-de-convolute-rpaphp_unconfig_pci_adap.patch
+gregkh-pci-powerpc-pci-hotplug-merge-rpaphp_enable_pci_slot.patch
+gregkh-pci-powerpc-pci-hotplug-cleanup-add-prefix.patch
+gregkh-pci-powerpc-pci-hotplug-minor-cleanup-forward-decls.patch
+gregkh-pci-powerpc-pci-hotplug-shuffle-error-checking-to-better-location.patch
+gregkh-pci-pci-cyblafb-remove-pci_module_init-return-really.patch
+gregkh-pci-msi-vector-targeting-abstractions.patch
+gregkh-pci-per-platform-ia64_-first-last-_device_vector-definitions.patch
+gregkh-pci-altix-msi-support.patch
 PCI tree updates

+git-pcmcia-orinoco_cs-fix.patch
 git-pcmcia fix

+megaraid-unused-variable.patch
 Warning fix

+drivers-scsi-aic7xxx-possible-cleanups.patch
+module_alias_blockchardev_major-for-drivers-scsi.patch
 SCSI cleanups and fix.

+gregkh-usb-usb-remove-misc-devfs-droppings.patch
+gregkh-usb-usb-net2280-warning-fix.patch
+gregkh-usb-add-might_sleep-to-usb_unlink_urb.patch
+gregkh-usb-usb-add-new-pl2303-device-ids.patch
+gregkh-usb-usb-cp2101-add-new-device-ids.patch
+gregkh-usb-usb-arm26-fix-compilation-of-drivers-usb-core-message.c.patch/ +gregkh-usb-usbatm-trivial-modifications.patch
+gregkh-usb-usbatm-add-flags-field.patch
+gregkh-usb-usbatm-remove-.owner.patch/
+gregkh-usb-usbatm-kzalloc-conversion.patch
+gregkh-usb-usbatm-xusbatm-rewrite.patch
+gregkh-usb-usbatm-shutdown-open-connections-when-disconnected.patch
+gregkh-usb-usbatm-return-correct-error-code-when-out-of-memory.patch
+gregkh-usb-usbatm-use-dev_kfree_skb_any-rather-than-dev_kfree_skb.patch
+gregkh-usb-usbatm-measure-buffer-size-in-bytes-force-valid-sizes.patch
+gregkh-usb-usbatm-allow-isochronous-transfer.patch
+gregkh-usb-usbatm-handle-urbs-containing-partial-cells.patch
+gregkh-usb-usbatm-bump-version-numbers.patch
+gregkh-usb-usbatm-eilseq-workaround.patch
+gregkh-usb-usbatm-semaphore-to-mutex-conversion.patch
+gregkh-usb-ueagle-add-iso-support.patch
+gregkh-usb-ueagle-cosmetic.patch
+gregkh-usb-ueagle-cmv-name-bug.patch
+gregkh-usb-usb-add-new-auerswald-device-ids.patch
+gregkh-usb-usb-libusual-fix-warning-on-64bit-boxes.patch
+gregkh-usb-usb-core-and-hcds-don-t-put_device-while-atomic.patch
 USB tree updates

+usb-yealink-printk-warning-fixes.patch
+usb-usbip-warning-fixes.patch
 Warning fixes

+x86_64-defconfig-update.patch
+x86_64-config-unwind-info.patch
+x86_64-vsyscall-patch-xen.patch
+x86_64-nmi-kprobes.patch
+x86_64-apic-main-timer.patch
+x86_64-apic-main-timer-default.patch
+x86_64-timer-resume.patch
 x86_64 tree update

+hrtimers-fixup-itimer-conversion.patch
+hrtimers-fix-possible-use-of-null-pointer-in.patch
+hrtimers-fix-oldvalue-return-in-setitimer.patch
+hrtimers-fix-posix-timer-requeue-race.patch
+hrtimers-cleanups-and-simplifications.patch
+hrtimers-add-back-lost-credit-lines.patch
+hrtimers-set-correct-initial-expiry-time-for-relative.patch
+hrtimers-set-correct-initial-expiry-time-for-relative-fix.patch
 hrtimers fixes

+optimize-off-node-performance-of-zone-reclaim.patch
+zone_reclaim-reclaim-on-memory-only-node-support.patch
+gfp_zonetypes-add-commentry-on-how-to-calculate.patch
+gfp_zonetypes-calculate-from-gfp_zonemask.patch
+mm-improve-function-of-sc-may_writepage.patch
 mm fixes and updates.

+produce-useful-info-for-kzalloc-with-debug_slab.patch
 Make kzalloc() play properly with slab debugging

+dump_stack-in-oom.patch
 Do a stack dump in oom-killings.

+selinux-fix-and-cleanup-mprotect-checks.patch
+selinux-change-file_alloc_security-to-use-gfp_kernel.patch
 SELinux updates

+i386-multi-column-stack-backtraces-update.patch
 Make the x86 stack dumps default to two columns.

+i386-print-kernel-version-in-register.patch
 Print build number in oopses.

+arm26-fix-find_first_zero_bit-related-warnings.patch
+arm26-fix-warnings-about-nr_irqs-being-not-defined.patch
+arm26-remove-irq_exit-from-hardirqh.patch
+arm26-select-system-type-via-choice.patch
+arm26-fixup-get_signal_to_deliver-call.patch
+arm26-fixup-asm-statement-in-kernel-fiqc.patch
+arm26-drop-local-task_running-copy.patch
+arm26-drop-first-arg-of-prepare_arch_switch-finish_arch_switch.patch
+arm26-add-__kernel_old_dev_t-for-nfsd.patch
+arm26-select-blk_dev_fd-only-on-a5k.patch
 arm25 fixes

+efi-dev-mem-simplify-efi_mem_attribute_range.patch
+ia64-ioremap-check-efi-for-valid-memory-attributes.patch
+ia64-ioremap-check-efi-for-valid-memory-attributes-fix.patch
+dmi-only-ioremap-stuff-we-actually-need.patch
+efi-keep-physical-table-addresses-in-efi-structure.patch
+acpi-clean-up-memory-attribute-checking-for-map-read-write.patch
 ia64/DMI work.

+uml-typo-fixup.patch
+uml-comments-about-libc-conflict-guards.patch
+uml-fix-hugest-stack-users.patch
+uml-fix-apples-bananas-typo.patch
+uml-tt-syscall_debug-fix-buglet-introduced-in-cleanup.patch
+uml-skas0-hold-own-ldt-fixups-for-x86-64.patch
+uml-some-harmless-sparse-warning-fixes.patch
+uml-avoid-config_nr_cpus-undeclared-bogus-error-messages.patch
 UML updates

+s390-build-dasd_cmd-into-dasd_mod.patch
+s390-dasd-remove-dynamic-ioctl-registration.patch
+s390-remove-cvs-generated-information.patch
+s390-overflow-in-sched_clock.patch
+s390-monotonic_clock-interface.patch
+s390-hangcheck-timer-support.patch
+s390-ccw_device_probe_console-return-value.patch
+s390-dasd-open-counter.patch
+s390-dasd-wait-for-clear-i-o-interrupt.patch
 s390 updates

+work-around-ppc64-bootup-bug-by-making-mutex-debugging-save-restore-irqs.patch
 Don't accidentally enable interrupts in mutex debugging code: powerpc falls over.

+kernel-kernel-cpuc-to-mutexes.patch
 Bring back this mutex conversion.

+sbc-epx-does-not-check-claim-i-o-ports-it-uses-2nd-edition-fix.patch
 Fix watchdog driver

+parport-fix-printk-format-warning.patch
+dvb-fix-printk-format-warning.patch
 Warning fixes

+fix-cpucontrol-cache_chain_mutex-lock-inversion-bug.patch
 Fix deadlock.

+make-bug-messages-more-consistent.patch
+make-bug-messages-more-consistent-update.patch
 Make the bug messages say "BUG:"

+add-trylock_kernel.patch
+add-trylock_kernel-fix.patch
 More workarounds for the enabling of might_sleep() debugging in early boot.

+turn-on-might_sleep-in-early-bootup-code-too.patch
 Enable might_sleep() debugging in early boot.

+dont-allow-users-to-set-config_broken=y.patch
 CONFIG_BROKEN really means it.

+kill-_inline_.patch
 Remove _INLINE_

+pause_on_oops-command-line-option.patch
 I wrote a patch! If your oopses are scrolling off the screen, add `pause_on_oops=100000' to the kernel boot command line.

+pnpbios-missing-small_tag_enddep-tag.patch
 pnpbios fix.

+fix-i2o_scsi-oops-on-abort.patch
 i2o driver fix

+build_lock_ops-cleanup-preempt_disable-usage.patch
 spinlock speedup

+tpm_infineon-fix-printk-format-warning.patch
+tpm_bios-needs-more-securityfs_-functions.patch
+tpm_bios-securityfs-error-checking-fix.patch
+tpm_bios-indexing-fix.patch
 tpm driver fixes

+someone-broke-reiserfs-v3-mount-options-this-fixes-it.patch
 Fix reiser3 mount option handling.

+parport_serial-printk-warning-fix.patch
+quota_v2-printk-warning-fixes.patch
+sxc-printk-warning-fixes.patch
 Warning fixes.

+autofs4-lookup-white-space-cleanup.patch
+autofs4-use-libfs-routines-for-readdir.patch
+autofs4-cant-mount-due-to-mount-point-dir-not-empty.patch
+autofs4-expire-code-readability-cleanup.patch
+autofs4-simplify-expire-tree-traversal.patch
+autofs4-fix-false-negative-return-from-expire.patch
+autofs4-expire-mounts-that-hold-no-extra-references-only.patch
+autofs4-expire-mounts-that-hold-no-extra-references-only-fix.patch
+autofs4-remove-update_atime-unused-function.patch
+autofs4-add-a-show-mount-options-for-proc-filesystem.patch
+autofs4-white-space-cleanup-for-waitqc.patch
+autofs4-rename-simple_empty_nolock-function.patch
+autofs4-change-may_umount-functions-to-boolean.patch
+autofs4-increase-module-version.patch
 Autofs4 updates.

-reiserfs-fix-is_reusable-bitmap-check-to-not-traverse-the-bitmap-info-array.patch
-reiserfs-clean-up-bitmap-block-buffer-head-references.patch
-reiserfs-move-bitmap-loading-to-bitmapc.patch
-reiserfs-on-demand-bitmap-loading.patch
-reiserfs-on-demand-bitmap-loading-fix.patch
-reiserfs-on-demand-bitmap-loading-warning-fix.patch
 Dropped - baaaad.

+ext3-get-blocks-multiple-block-allocation-cleanup.patch
 Tidy ext3-get-blocks-multiple-block-allocation.patch

-powerpc-fastpaths-for-mutex-subsystem.patch
 Dropped.

+x86-blacklist-tsc-from-systems-where-it-is-known-to-be-bad.patch
 Work around dodgy TSCs

+kernel-kprobesc-fix-a-warning-ifndef-arch_supports_kretprobes.patch
 Warning fix.

+dlm-recovery-remove-true-false-defines.patch
+dlm-device-interface-missing-variable.patch
+dlm-device-interface-check-allocation.patch
+dlm-device-interface-fix-unlock-race.patch
+dlm-device-interface-use-kzalloc.patch
+dlm-sem2mutex.patch
 DLM updates.

+drivers-ide-ide-ioc-make-__ide_end_request-static.patch
 IDE cleanup

+epoll_pwait.patch
 epoll feature addition (controversial).

+documentation-ioctl-messtxt-update.patch
 ioctl() documentation update.

All 761 patches:

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.16-rc1/2.6.16-rc1-mm2/patch-list