The mm-of-the-moment snapshot 2010-11-03-12-17 has been uploaded to
http://userweb.kernel.org/~akpm/mmotm/
and will soon be available at
git://zen-kernel.org/kernel/mmotm.git
It contains the following patches against 2.6.36:
origin.patch
hpet-factor-timer-allocate-from-open.patch
um-fix-ptrace-build-error.patch
include-linux-fsh-needs-typesh.patch
drivers-macintosh-adb-iopc-flags-should-be-unsigned-long.patch
rapidio-use-resource_size.patch
scripts-kernel-doc-escape-special-characters-for-xml-struct-output.patch
linux-next.patch
next-remove-localversion.patch
arch-x86-kernel-entry_64s-fix-build-with-gas-2161.patch
arch-x86-kernel-entry_32s-i386-too.patch
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
drivers-misc-isl29020c-fix-signedness-bug.patch
drivers-misc-isl29020c-dont-ignore-the-i2c_smbus_read_byte_data-return-value.patch
drivers-misc-apds9802alsc-fix-signedness-bug.patch
memcg-null-dereference-on-allocation-failure.patch
drivers-misc-bh1770glcc-error-handling-in-bh1770_power_state_store.patch
fuse-clear-attribute-cache-for-openo_trunc.patch
ipc-shmc-fix-information-leak-to-userland.patch
mm-vmap-area-cache.patch
arch-arm-plat-omap-iovmmc-fix-end-address-of-vm-area-comparation-in-alloc_iovm_area.patch
audit-call-tty_audit_push_task-outside-preempt-disabled.patch
audit-do-not-send-uninitialized-data-for-audit_tty_get.patch
audit-use-rcu-for-task-lookup-protection.patch
backlight-fix-88pm860x_bl-macro-collision.patch
cciss-fix-botched-tag-masking-for-scsi-tape-commands.patch
ibm_rtl-fix-printk-format-warning.patch
arch-x86-kernel-apic-io_apicc-fix-warning.patch
audit-add-support-to-match-lsm-labels-on-user-audit-messages.patch
fs-btrfs-use-memdup_user.patch
fs-btrfs-use-err_cast.patch
gcc-46-btrfs-clean-up-unused-variables-bugs.patch
gcc-46-btrfs-clean-up-unused-variables-nonbugs.patch
fs-btrfs-inodec-eliminate-memory-leak.patch
btrfs-dont-dereference-extent_mapping-if-null.patch
drivers-dma-kconfig-add-part-number-for-topcliff.patch
drivers-char-pcmcia-cm4000_csc-fix-error-code.patch
powerpc-enable-arch_dma_addr_t_64bit-with-arch_phys_addr_t_64bit.patch
drivers-gpu-drm-radeon-atomc-fix-warning.patch
drivers-media-video-gspca-cpia1c-fix-error-check.patch
ecryptfs-fix-truncation-error-in-ecryptfs_read_update_atime.patch
leds-route-kbd-leds-through-the-generic-leds-layer.patch
led-class-always-implement-blinking.patch
leds-driver-for-national-semiconductor-lp5521-chip.patch
leds-driver-for-national-semiconductors-lp5523-chip.patch
leds-update-lp552x-support-kconfig-and-makefile.patch
documentation-led-drivers-lp5521-and-lp5523.patch
leds-add-led-trigger-for-input-subsystem-led-events.patch
gpio-led-properly-initialize-return-value.patch
mips-enable-arch_dma_addr_t_64bit-with-highmem-64bit_phys_addr-64bit.patch
isdn-capi-unregister-capictr-notifier-after-init-failure.patch
isdn-capi-make-kcapi-use-a-separate-workqueue.patch
net-avoid-limits-overflow.patch
drivers-video-backlight-s6e63m0c-set-permissions-on-gamma_table-file-to-0444.patch
backlight-fix-blanking-for-lms283gf05-lcd.patch
backlight-fix-blanking-for-l4f00242t03-lcd.patch
backlight-s6e63m0-unregister-backlight-device-and-remove-sysfs-attribute-file-in-s6e63m0_remove.patch
backlight-s6e63m0-fix-section-mismatch.patch
backlight-add-low-threshold-to-pwm-backlight.patch
video-backlight-adp8860-fix-ambient-light-zone-overwrite-handling.patch
drivers-video-backlight-adp8860_blc-check-strict_strtoul-return-value.patch
btusb-patch-add_apple_macbookpro62.patch
drivers-char-amiserialc-remove-unused-variable-icount.patch
atmel_serial-fix-rts-high-after-initialization-in-rs485-mode.patch
atmel_serial-fix-rts-high-after-initialization-in-rs485-mode-fix.patch
drivers-message-fusion-mptsasc-fix-warning.patch
hpsa-remove-incorrect-redefinition-of-pci_device_id_hp_cissf.patch
vfs-remove-a-warning-on-open_fmode.patch
vfs-add-__fmode_exec.patch
drivers-crypto-dubious-error-check.patch
n_hdlc-fix-read-and-write-locking.patch
n_hdlc-fix-read-and-write-locking-update.patch
mm.patch
mm-smaps-export-mlock-information.patch
mm-page-allocator-adjust-the-per-cpu-counter-threshold-when-memory-is-low.patch
mm-vmstat-use-a-single-setter-function-and-callback-for-adjusting-percpu-thresholds.patch
mm-vmstat-use-a-single-setter-function-and-callback-for-adjusting-percpu-thresholds-fix.patch
define-madv_hugepage.patch
frv-duplicate-output_buffer-of-e03.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
add-the-common-dma_addr_t-typedef-to-include-linux-typesh.patch
maintainers-intel-gfx-is-a-subscribers-only-mailing-list.patch
percpucounter-optimize-__percpu_counter_add-a-bit-through-the-use-of-this_cpu-operations.patch
drivers-mmc-host-omapc-use-resource_size.patch
drivers-mmc-host-omap_hsmmcc-use-resource_size.patch
epoll-convert-max_user_watches-to-long.patch
binfmt_elf-cleanups.patch
rtc-add-real-time-clock-driver-for-nvidia-tegra.patch
cyber2000fb-avoid-palette-corruption-at-higher-clocks.patch
jbd-remove-dependency-on-__gfp_nofail.patch
memcg-add-page_cgroup-flags-for-dirty-page-tracking.patch
memcg-document-cgroup-dirty-memory-interfaces.patch
memcg-document-cgroup-dirty-memory-interfaces-fix.patch
memcg-create-extensible-page-stat-update-routines.patch
memcg-add-lock-to-synchronize-page-accounting-and-migration.patch
writeback-create-dirty_info-structure.patch
memcg-add-dirty-page-accounting-infrastructure.patch
memcg-add-kernel-calls-for-memcg-dirty-page-stats.patch
memcg-add-dirty-limits-to-mem_cgroup.patch
memcg-cpu-hotplug-lockdep-warning-fix.patch
memcg-add-cgroupfs-interface-to-memcg-dirty-limits.patch
memcg-check-memcg-dirty-limits-in-page-writeback.patch
rapidio-use-common-destid-storage-for-endpoints-and-switches.patch
rapidio-integrate-rio_switch-into-rio_dev.patch
fs-execc-provide-the-correct-process-pid-to-the-pipe-helper.patch
nfc-driver-for-nxp-semiconductors-pn544-nfc-chip.patch
remove-dma64_addr_t.patch
kernel-profilec-use-vzalloc.patch
pps-trivial-fixes.patch
pps-declare-variables-where-they-are-used-in-switch.patch
pps-fix-race-in-pps_fetch-handler.patch
pps-unify-timestamp-gathering.patch
pps-access-pps-device-by-direct-pointer.patch
pps-convert-printk-pr_-to-dev_.patch
pps-move-idr-stuff-to-ppsc.patch
pps-add-async-pps-event-handler.patch
pps-add-async-pps-event-handler-fix.patch
pps-dont-disable-interrupts-when-using-spin-locks.patch
pps-use-bug_on-for-kernel-api-safety-checks.patch
pps-simplify-conditions-a-bit.patch
ntp-add-hardpps-implementation.patch
pps-capture-monotonic_raw-timestamps-as-well.patch
pps-add-kernel-consumer-support.patch
pps-add-parallel-port-pps-client.patch
pps-add-parallel-port-pps-signal-generator.patch
memstick-a-few-changes-to-core.patch
memstick-add-support-for-legacy-memorysticks.patch
memstick-add-driver-for-ricoh-r5c592-card-reader.patch
memstick-add-driver-for-ricoh-r5c592-card-reader-fix.patch
memstick-core-fix-device_register-error-handling.patch
w1-ds2423-counter-driver-and-documentation.patch
kernel-relayc-relay_alloc_page_array-use-vzalloc.patch
make-sure-nobodys-leaking-resources.patch
journal_add_journal_head-debug.patch
releasing-resources-with-children.patch
make-frame_pointer-default=y.patch
mutex-subsystem-synchro-test-module.patch
mutex-subsystem-synchro-test-module-add-missing-header-file.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
add-debugging-aid-for-memory-initialisation-problems.patch
workaround-for-a-pci-restoring-bug.patch
prio_tree-debugging-patch.patch
single_open-seq_release-leak-diagnostics.patch
add-a-refcount-check-in-dput.patch
getblk-handle-2tb-devices.patch
memblock-add-input-size-checking-to-memblock_find_region.patch
memblock-add-input-size-checking-to-memblock_find_region-fix.patch
On Wed, Nov 03, 2010 at 12:18:16PM -0700, [email protected] wrote:
> The mm-of-the-moment snapshot 2010-11-03-12-17 has been uploaded to
>
> http://userweb.kernel.org/~akpm/mmotm/
>
> and will soon be available at
>
> git://zen-kernel.org/kernel/mmotm.git
>
> It contains the following patches against 2.6.36:
>
While booting I got:
[ 0.766899] =================================
[ 0.767135] [ INFO: inconsistent lock state ]
[ 0.767255] 2.6.36-mm1 #1
[ 0.767371] ---------------------------------
[ 0.767490] inconsistent {RECLAIM_FS-ON-W} -> {IN-RECLAIM_FS-W} usage.
[ 0.767613] kswapd0/544 [HC0[0]:SC0[0]:HE1:SE1] takes:
[ 0.767733] (cpu_hotplug.lock){+.+.?.}, at: [<ffffffff81041cbc>] get_online_cpus+0x3c/0x50
[ 0.768082] {RECLAIM_FS-ON-W} state was registered at:
[ 0.768203] [<ffffffff8106c865>] mark_held_locks+0x4d/0x6b
[ 0.768369] [<ffffffff8106c935>] lockdep_trace_alloc+0xb2/0xd7
[ 0.768534] [<ffffffff810f721e>] kmem_cache_alloc+0x2a/0x126
[ 0.768701] [<ffffffff81247ae9>] idr_pre_get+0x2d/0x75
[ 0.768867] [<ffffffff81247b42>] ida_pre_get+0x11/0x73
[ 0.769032] [<ffffffff81056344>] create_worker+0x4a/0x153
[ 0.769199] [<ffffffff814ecbd6>] workqueue_cpu_callback+0xb9/0x205
[ 0.769366] [<ffffffff8150c9bb>] notifier_call_chain+0x33/0x5b
[ 0.769532] [<ffffffff810603fb>] __raw_notifier_call_chain+0x9/0xb
[ 0.769697] [<ffffffff81503af6>] _cpu_up+0x75/0x11a
[ 0.769862] [<ffffffff81503bf0>] cpu_up+0x55/0x6a
[ 0.770008] [<ffffffff81ad1655>] kernel_init+0xc9/0x1e2
[ 0.770008] [<ffffffff81003a64>] kernel_thread_helper+0x4/0x10
[ 0.770008] irq event stamp: 27
[ 0.770008] hardirqs last enabled at (27): [<ffffffff8150923a>] _raw_spin_unlock_irqrestore+0x46/0x55
[ 0.770008] hardirqs last disabled at (26): [<ffffffff81508c8b>] _raw_spin_lock_irqsave+0x24/0x58
[ 0.770008] softirqs last enabled at (20): [<ffffffff8104d897>] del_timer_sync+0x50/0x8f
[ 0.770008] softirqs last disabled at (18): [<ffffffff8104d85f>] del_timer_sync+0x18/0x8f
[ 0.770008]
[ 0.770008] other info that might help us debug this:
[ 0.770008] no locks held by kswapd0/544.
[ 0.770008]
[ 0.770008] stack backtrace:
[ 0.770008] Pid: 544, comm: kswapd0 Not tainted 2.6.36-mm1 #1
[ 0.770008] Call Trace:
[ 0.770008] [<ffffffff8106c5a4>] valid_state+0x18b/0x19e
[ 0.770008] [<ffffffff8100deb3>] ? save_stack_trace+0x2a/0x48
[ 0.770008] [<ffffffff8106cf9d>] ? check_usage_forwards+0x0/0x7e
[ 0.770008] [<ffffffff8106c6bd>] mark_lock+0x106/0x261
[ 0.770008] [<ffffffff8100deb3>] ? save_stack_trace+0x2a/0x48
[ 0.770008] [<ffffffff8106da58>] __lock_acquire+0x3b0/0xe14
[ 0.770008] [<ffffffff8106e4ad>] ? __lock_acquire+0xe05/0xe14
[ 0.770008] [<ffffffff8106c5d9>] ? mark_lock+0x22/0x261
[ 0.770008] [<ffffffff8106e4ad>] ? __lock_acquire+0xe05/0xe14
[ 0.770008] [<ffffffff8106e4ad>] ? __lock_acquire+0xe05/0xe14
[ 0.770008] [<ffffffff8106e594>] lock_acquire+0xd8/0x104
[ 0.770008] [<ffffffff81041cbc>] ? get_online_cpus+0x3c/0x50
[ 0.770008] [<ffffffff81507a82>] __mutex_lock_common+0x48/0x34f
[ 0.770008] [<ffffffff81041cbc>] ? get_online_cpus+0x3c/0x50
[ 0.770008] [<ffffffff8104d46d>] ? try_to_del_timer_sync+0x6e/0x7c
[ 0.770008] [<ffffffff81041cbc>] ? get_online_cpus+0x3c/0x50
[ 0.770008] [<ffffffff8150923a>] ? _raw_spin_unlock_irqrestore+0x46/0x55
[ 0.770008] [<ffffffff810d61f1>] ? calculate_normal_threshold+0x0/0x47
[ 0.770008] [<ffffffff81507e38>] mutex_lock_nested+0x37/0x3c
[ 0.770008] [<ffffffff81041cbc>] get_online_cpus+0x3c/0x50
[ 0.770008] [<ffffffff810d6aa9>] set_pgdat_percpu_threshold+0x1f/0x97
[ 0.770008] [<ffffffff810cfb06>] kswapd+0x255/0x8cb
[ 0.770008] [<ffffffff81039c42>] ? finish_task_switch+0x44/0xeb
[ 0.770008] [<ffffffff815070a2>] ? schedule+0x68a/0x6d7
[ 0.770008] [<ffffffff8105bcb6>] ? autoremove_wake_function+0x0/0x38
[ 0.770008] [<ffffffff810cf8b1>] ? kswapd+0x0/0x8cb
[ 0.770008] [<ffffffff8105b81d>] kthread+0x9c/0xa4
[ 0.770008] [<ffffffff81003a64>] kernel_thread_helper+0x4/0x10
[ 0.770008] [<ffffffff81509650>] ? restore_args+0x0/0x30
[ 0.770008] [<ffffffff8105b781>] ? kthread+0x0/0xa4
[ 0.770008] [<ffffffff81003a60>] ? kernel_thread_helper+0x0/0x10