Re: 2.6.18-rc1-mm1
From: Fabio Comolli
Date: Sun Jul 09 2006 - 06:25:01 EST
This was not present in 2.6.17-mm5:
=======================================================
[ INFO: possible circular locking dependency detected ]
-------------------------------------------------------
cpuspeed/1520 is trying to acquire lock:
(&policy->lock){--..}, at: [<c02c130f>] mutex_lock+0x21/0x24
but task is already holding lock:
(cpucontrol){--..}, at: [<c02c130f>] mutex_lock+0x21/0x24
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #2 (cpucontrol){--..}:
[<c0135b93>] lock_acquire+0x60/0x80
[<c02c11aa>] __mutex_lock_slowpath+0xb0/0x1f4
[<c02c130f>] mutex_lock+0x21/0x24
[<c0138af1>] __lock_cpu_hotplug+0x36/0x56
[<c0138b2a>] lock_cpu_hotplug+0xa/0xc
[<c0268315>] __cpufreq_driver_target+0x15/0x6d
[<c02691c0>] cpufreq_governor_userspace+0x199/0x1cc
[<c0267d61>] __cpufreq_governor+0x57/0xd8
[<c0267f85>] __cpufreq_set_policy+0x1a3/0x1bc
[<c0267fcb>] cpufreq_set_policy+0x2d/0x6f
[<c02689f8>] cpufreq_add_dev+0x31a/0x496
[<c0229463>] sysdev_driver_register+0x5d/0xa0
[<c0267c5a>] cpufreq_register_driver+0x9e/0x14e
[<f909009b>] 0xf909009b
[<c013bb34>] sys_init_module+0x162c/0x17bd
[<c0102d55>] sysenter_past_esp+0x56/0x8d
-> #1 (userspace_mutex){--..}:
[<c0135b93>] lock_acquire+0x60/0x80
[<c02c11aa>] __mutex_lock_slowpath+0xb0/0x1f4
[<c02c130f>] mutex_lock+0x21/0x24
[<c026907a>] cpufreq_governor_userspace+0x53/0x1cc
[<c0267d61>] __cpufreq_governor+0x57/0xd8
[<c0267f30>] __cpufreq_set_policy+0x14e/0x1bc
[<c0267fcb>] cpufreq_set_policy+0x2d/0x6f
[<c02689f8>] cpufreq_add_dev+0x31a/0x496
[<c0229463>] sysdev_driver_register+0x5d/0xa0
[<c0267c5a>] cpufreq_register_driver+0x9e/0x14e
[<f909009b>] 0xf909009b
[<c013bb34>] sys_init_module+0x162c/0x17bd
[<c0102d55>] sysenter_past_esp+0x56/0x8d
-> #0 (&policy->lock){--..}:
[<c0135b93>] lock_acquire+0x60/0x80
[<c02c11aa>] __mutex_lock_slowpath+0xb0/0x1f4
[<c02c130f>] mutex_lock+0x21/0x24
[<c0268159>] store_scaling_governor+0x14c/0x1a3
[<c026774e>] store+0x37/0x48
[<c018e72c>] sysfs_write_file+0xab/0xd1
[<c016053a>] vfs_write+0x86/0xea
[<c0160ac8>] sys_write+0x3b/0x60
[<c0102d55>] sysenter_past_esp+0x56/0x8d
other info that might help us debug this:
1 lock held by cpuspeed/1520:
#0: (cpucontrol){--..}, at: [<c02c130f>] mutex_lock+0x21/0x24
stack backtrace:
[<c0103dbb>] show_trace+0xd/0x10
[<c01043af>] dump_stack+0x19/0x1b
[<c0134f00>] print_circular_bug_tail+0x59/0x64
[<c0135736>] __lock_acquire+0x82b/0x9b6
[<c0135b93>] lock_acquire+0x60/0x80
[<c02c11aa>] __mutex_lock_slowpath+0xb0/0x1f4
[<c02c130f>] mutex_lock+0x21/0x24
[<c0268159>] store_scaling_governor+0x14c/0x1a3
[<c026774e>] store+0x37/0x48
[<c018e72c>] sysfs_write_file+0xab/0xd1
[<c016053a>] vfs_write+0x86/0xea
[<c0160ac8>] sys_write+0x3b/0x60
[<c0102d55>] sysenter_past_esp+0x56/0x8d
On 7/9/06, Andrew Morton <akpm@xxxxxxxx> wrote:
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc1/2.6.18-rc1-mm1/
- We're getting a relatively large number of crash reports coming out of the
core sysfs/kobject/driver/bus code, and they're all really hard to diagnose.
I am suspecting that what's happening is that some registration functions
are failing and the caller is ignoring that failure. The code proceeds and
crashes much later, in obscure ways.
All these functions return error codes, and we're not checking them. We
should. So there's a patch which marks all these things as __must_check,
which causes around 1,500 new warnings.
These are all bugs and they all need to be fixed.
In some cases (eg, sysfs file removal) there's not a lot the caller can do
apart from warn, so we should probably change those things to return void
and put a diagnostic message into the callee itself.
These new warnings can be turned off with CONFIG_ENABLE_MUST_CHECK=n, but
I'll probably drop that patch. There's just no excuse for ignoring error
codes and then blundering on to crash.
- There are some improvements to the swsusp disk IO handling. You should
find that the suspend-time writeout and resume-time readin speeds are
approximately doubled.
- reiser4 doesn't build, due to changes in
vectorize-aio_read-aio_write-fileop-methods.patch
remove-readv-writev-methods-and-use-aio_read-aio_write.patch
streamline-generic_file_-interfaces-and-filemap.patch
- You'll probably see these:
WARNING: drivers/net/3c59x ids 36 bad size (each on 16)
WARNING: drivers/net/depca ids 24 bad size (each on 16)
WARNING: drivers/net/dgrs ids 24 bad size (each on 16)
WARNING: drivers/net/hp100 ids 84 bad size (each on 16)
WARNING: drivers/net/ne3210 ids 36 bad size (each on 16)
WARNING: drivers/net/tulip/de4x5 ids 24 bad size (each on 16)
WARNING: drivers/scsi/aha1740 ids 60 bad size (each on 16)
WARNING: drivers/scsi/aic7xxx/aic7xxx ids 84 bad size (each on 16)
They're triggered by eisa-bus-modalias-attributes-support-1.patch but I
don't know where the error lies. But I love the error message! Would be
good to see on a tee shirt.
- powerpc (on Mac G5's at least) appears to be dead, probably due to the
interrupt management changes in 2.6.18-rc1.
- please read the "Boilerplate", below. Especially the last point.
Boilerplate:
- See the `hot-fixes' directory for any important updates to this patchset.
- To fetch an -mm tree using git, use (for example)
git fetch git://git.kernel.org/pub/scm/linux/kernel/git/smurf/linux-trees.git v2.6.16-rc2-mm1
- -mm kernel commit activity can be reviewed by subscribing to the
mm-commits mailing list.
echo "subscribe mm-commits" | mail majordomo@xxxxxxxxxxxxxxx
- If you hit a bug in -mm and it is 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 2.6.17-mm6:
origin.patch
git-acpi.patch
git-alsa.patch
git-cifs.patch
git-cpufreq.patch
git-geode.patch
git-gfs2.patch
git-ia64.patch
git-ieee1394.patch
git-infiniband.patch
git-input.patch
git-intelfb.patch
git-jfs.patch
git-klibc.patch
git-libata-all.patch
git-mtd.patch
git-netdev-all.patch
git-ocfs2.patch
git-pcmcia.patch
git-powerpc.patch
git-sas.patch
git-s390.patch
git-scsi-target.patch
git-supertrak.patch
git-watchdog.patch
git-xfs.patch
git-cryptodev.patch
git trees
-time-initialisation-fix.patch
-genirq-ia64-cleanup.patch
-lockdep-special-s390-print_symbol-version.patch
-bcm43xx-netlink-deadlock-fix.patch
-uml-build-fix.patch
-pnpacpi-support-shareable-interrupts.patch
-serial-allow-shared-8250_pnp-interrupts.patch
-zvc-zone_reclaim-leave-1%-of-unmapped-pagecache-pages-for-file-i-o.patch
-binfmt_elf-fix-checks-for-bad-address.patch
-kernel-doc-maintainers.patch
-add-mike-isely-as-pvrusb2-maintainer.patch
-fbdev-add-framebuffer-and-display-update-module-support.patch
-vt-decrement-ref-count-of-the-vt-backend-on-deallocation.patch
-make-more-file_operation-structs-static.patch
-sparc-i8042-build-fix.patch
-sparc-resource-warning-fixes.patch
-lockdep-floppyc-irq-release-fix.patch
-lockdep-console_init-after-local_irq_enable.patch
-lockdep-add-is_module_address.patch
-lockdep-add-print_ip_sym.patch
-lockdep-add-per_cpu_offset.patch
-lockdep-add-disable-enable_irq_lockdep-api.patch
-lockdep-add-local_irq_enable_in_hardirq-api.patch
-lockdep-add-declare_completion_onstack-api.patch
-lockdep-clean-up-rwsems.patch
-lockdep-remove-rwsem_debug-remnants.patch
-lockdep-rename-debug_warn_on.patch
-lockdep-remove-debug_bug_on.patch
-lockdep-remove-mutex-deadlock-checking-code.patch
-lockdep-better-lock-debugging.patch
-lockdep-mutex-section-binutils-workaround.patch
-lockdep-locking-init-debugging-improvement.patch
-lockdep-beautify-x86_64-stacktraces.patch
-lockdep-x86_64-document-stack-frame-internals.patch
-lockdep-i386-remove-multi-entry-backtraces.patch
-lockdep-stacktrace-subsystem-core.patch
-lockdep-s390-config_frame_pointer-support.patch
-lockdep-stacktrace-subsystem-i386-support.patch
-lockdep-stacktrace-subsystem-x86_64-support.patch
-lockdep-stacktrace-subsystem-s390-support.patch
-lockdep-irqtrace-subsystem-core.patch
-lockdep-irqtrace-subsystem-docs.patch
-lockdep-irqtrace-subsystem-i386-support.patch
-lockdep-irqtrace-cleanup-of-include-asm-i386-irqflagsh.patch
-lockdep-irqtrace-subsystem-x86_64-support.patch
-lockdep-irqtrace-cleanup-of-include-asm-x86_64-irqflagsh.patch
-lockdep-irqtrace-subsystem-s390-support.patch
-lockdep-locking-api-self-tests.patch
-lockdep-core.patch
-lockdep-allow-read_lock-recursion-of-same-class.patch
-lockdep-design-docs.patch
-lockdep-procfs.patch
-lockdep-prove-rwsem-locking-correctness.patch
-lockdep-prove-spinlock-rwlock-locking-correctness.patch
-lockdep-prove-mutex-locking-correctness.patch
-lockdep-kconfig.patch
-lockdep-print-all-lock-classes-on-sysrq-d.patch
-lockdep-x86_64-early-init.patch
-lockdep-x86-smp-alternatives-workaround.patch
-lockdep-do-not-recurse-in-printk.patch
-lockdep-fix-rt_hash_lock_sz.patch
-lockdep-s390-turn-validator-off-in-machine-check-handler.patch
-lockdep-enable-on-i386.patch
-lockdep-enable-on-x86_64.patch
-lockdep-enable-on-s390.patch
-lockdep-annotate-direct-io.patch
-lockdep-annotate-serial.patch
-lockdep-annotate-dcache.patch
-lockdep-annotate-i_mutex.patch
-lockdep-annotate-futex.patch
-lockdep-annotate-genirq.patch
-lockdep-annotate-waitqueues.patch
-lockdep-annotate-mm.patch
-lockdep-annotate-serio.patch
-lockdep-annotate-skb_queue_head_init.patch
-lockdep-annotate-timer-base-locks.patch
-lockdep-annotate-scheduler-runqueue-locks.patch
-lockdep-annotate-hrtimer-base-locks.patch
-lockdep-annotate-sock_lock_init.patch
-lockdep-annotate-af_unix-locking.patch
-lockdep-annotate-bh_lock_sock.patch
-lockdep-annotate-ieee1394-skb-queue-head-locking.patch
-lockdep-annotate-mmap_sem.patch
-lockdep-annotate-sunrpc-code.patch
-lockdep-annotate-ntfs-locking-rules.patch
-lockdep-annotate-the-quota-code.patch
-lockdep-annotate-usbfs.patch
-lockdep-annotate-sound-core-seq-seq_portsc.patch
-lockdep-annotate-sound-core-seq-seq_devicec.patch
-lockdep-annotate-8390c-disable_irq.patch
-lockdep-annotate-3c59xc-disable_irq.patch
-lockdep-annotate-enable_in_hardirq.patch
-lockdep-annotate-on-stack-completions.patch
-lockdep-annotate-qeth-driver.patch
-lockdep-annotate-s_lock.patch
-lockdep-annotate-sb-s_umount.patch
-lockdep-annotate-slab-code.patch
-lockdep-annotate-blkdev-nesting.patch
-lockdep-annotate-vlan-net-device-as-being-a-special-class.patch
-lockdep-annotate-on-stack-completions-mmc.patch
-lockdep-annotate-sk_locks.patch
-lockdep-annotate-hostap-netdev-xmit_lock.patch
-forcedeth-typecast-cleanup.patch
-lockdep-annotate-forcedethc-disable_irq.patch
-lockdep-irqtrace-subsystem-move-account_system_vtime-calls-into-kernel-softirqc.patch
-sched-clean-up-fallout-of-recent-changes.patch
-sched-cleanup-remove-task_t-convert-to-struct-task_struct.patch
-sched-cleanup-convert-schedc-internal-typedefs-to-struct.patch
-gfs2-get_sb_dev-fix.patch
-8139cp-printk-fix.patch
-git-e1000.patch
-git-e1000-fixup.patch
-lock-validator-fix-ns83820c-irq-flags-bug.patch
-ni5010-netcard-cleanup.patch
-remove-dead-entry-in-net-wan-kconfig.patch
-ioat-fix-sparse-ulong-warning.patch
-af_unix-datagram-getpeersec-fix.patch
-drivers-dma-iovlockc-make-num_pages_spanned-static.patch
-fix-a-warning-in-ioatdma.patch
-ioat-fix-header-file-kernel-doc.patch
-ioat-fix-kernel-doc-in-source-files.patch
-net-adduse-poison-defines.patch
-atm-adduse-poison-defines.patch
-drivers-scsi-megaraidc-add-a-dummy-mega_create_proc_entry-for-proc_fs=y.patch
-gregkh-usb-usb-serial-dynamic-id.patch
-gregkh-usb-usbip.patch
-gregkh-usb-usb-usbip-build-fix.patch
-gregkh-usb-usb-usbip-more-dead-code-fix.patch
-gregkh-usb-usb-usbip-warning-fixes.patch
-gregkh-usb-airprime_major_update.patch
-fix-sco-on-some-bluetooth-adapters-2.patch
-mm-x86_64-mm-init-rdtscp-warning-fix.patch
-sleazy-fpu-feature-x86_64-support-fix.patch
-x86_64-fix-calgary-copyright-statements-per-ibm-guidelines.patch
-x86_64-add-a-maintainers-entry-for-calgary.patch
-sched-fix-bug-in-__migrate_task.patch
-small-kernel-schedc-cleanup.patch
-enable-oprofile-on-pentium-d.patch
-valid_mmap_phys_addr_range-cleanup.patch
-reiserfsfix-journaling-issue-regarding-fsync.patch
-jmicron-pci-identifiers.patch
-vt-remove-vt-specific-declarations-and-definitions-from.patch
-vt-remove-vt-specific-declarations-and-definitions-from-fix.patch
-tty-remove-include-of-screen_infoh-from-ttyh.patch
-tty-remove-include-of-screen_infoh-from-ttyh-fix.patch
-tty-remove-include-of-screen_infoh-from-ttyh-fix-fix.patch
-md-oops-workaround.patch
-kernel-printkc-export_symbol_unused.patch
-mm-bootmemc-export_unused_symbol.patch
-mm-memoryc-export_unused_symbol.patch
-mm-mmzonec-export_unused_symbol.patch
-fs-read_writec-export_unused_symbol.patch
-kernel-softirqc-export_unused_symbol.patch
Merged into mainline or a subsystem tree.
+dont-select-config_hotplug.patch
+x86_64-e820c-needs-pgtableh.patch
+acpi-bus-add-missing-newline.patch
+count_vm_events-fix.patch
+sched-fix-bug-in-__migrate_task.patch
+small-kernel-schedc-cleanup.patch
+selinux-decouple-fscontext-context-mount-options.patch
+selinux-add-rootcontext=-option-to-label-root-inode.patch
+reiserfsfix-journaling-issue-regarding-fsync.patch
+nfs-update-documentation-nfsroottxt-to-include-dhcp-syslinux-and-isolinux.patch
+add-computone-intelliport-plus-serial-hotplug-support.patch
+add-specialix-io8-card-support-hotplug-support.patch
+partitions-let-partitions-inherit-policy-from-disk.patch
+fadvise-remove-dead-comments.patch
+minor-cleanup-to-lockdepc.patch
+lockdep-add-more-rwsemh-documentation.patch
+improve-lockdep-debug-output.patch
+lockdep-core-reduce-per-lock-class-cache-size.patch
+lockdep-clean-up-completion-initializer-in-smpbootc.patch
+put-a-comment-at-register_die_notifier-that-the-export-is-used.patch
+rcu-documentation-fix.patch
+vfs-documentation-tweak.patch
+cdrom-fix-bad-cgcbuflen-assignment.patch
+release_firmware-fixes.patch
+updates-credits-file.patch
+hisax-fix-usage-of-__init.patch
+vt-remove-vt-specific-declarations-and-definitions-from.patch
+tty-remove-include-of-screen_infoh-from-ttyh.patch
+md-possible-fix-for-unplug-problem.patch
+md-set-desc_nr-correctly-for-version-1-superblocks.patch
+md-delay-starting-md-threads-until-array-is-completely-setup.patch
+md-fix-resync-speed-calculation-for-restarted-resyncs.patch
+md-fix-a-plug-unplug-race-in-raid5.patch
+md-fix-some-small-races-in-bitmap-plugging-in-raid5.patch
+md-fix-usage-of-wrong-variable-in-raid1.patch
+md-unify-usage-of-symbolic-names-for-perms.patch
+md-require-cap_sys_admin-for-re-configuring-md-devices-via-sysfs.patch
+md-include-sector-number-in-messages-about-corrected-read-errors.patch
+md-oops-workaround.patch
+kernel-printkc-export_symbol_unused.patch
+mm-bootmemc-export_unused_symbol.patch
+mm-memoryc-export_unused_symbol.patch
+mm-mmzonec-export_unused_symbol.patch
+fs-read_writec-export_unused_symbol.patch
+kernel-softirqc-export_unused_symbol.patch
+h8300-remove-duplicate-define.patch
+acpi-fix-fan-thermal-resume.patch
+pi-futex-validate-futex-type-instead-of-oopsing.patch
+zvc-add-__inc_zone_state-for-smp-configuration.patch
+vmstat-export-all_vm_events.patch
+acpi-init-dock-notifier-list.patch
+acpi-fix-boot-with-acpi=off.patch
+adjust-clock-for-lost-ticks.patch
2.6.18-rc2 queue.
+acpi-do-not-abort-method-execution-if-asked-to-release.patch
+acpi-disable-sbs-by-default.patch
+acpi-initialise-cm_sbs_sem.patch
+acpi-resume-allocation-mode-fix.patch
ACPI fixes.
+cpufreq-add-__find_governor-helper-and-clean-up-some.patch
+cpufreq-demand-load-governor-modules.patch
cpufreq updates
+gregkh-driver-device_rename.patch
+gregkh-driver-network-class_device-to-device.patch
+gregkh-driver-class_device_rename-remove.patch
driver tree updates.
+add-__must_check-to-device-management-code.patch
+add-config_enable_must_check.patch
+v4l-dev2-handle-__must_check.patch
Add __must_check to lots of driver-layer API functions.
+allow-drm-detection-of-new-via-chipsets.patch
DRM device support.
+videodev-check-return-values.patch
Reduce the __must_check warning storm.
+gregkh-i2c-i2c-fix-ignore-module-parameter-handling-in-i2c-core.patch
+gregkh-i2c-i2c-iop3xx-avoid-addressing-self.patch
+gregkh-i2c-scx200_acb-fix-the-state-machine.patch
+gregkh-i2c-scx200_acb-fix-the-block-transactions.patch
+gregkh-i2c-i2c-powermac-fix-master-xfer-return.patch
+gregkh-i2c-i2c-plan-ite-bus-driver-for-removal.patch
+gregkh-i2c-i2c-new-mailing-list.patch
+gregkh-i2c-i2c-algo-error-handling-fix.patch
+gregkh-i2c-i2c-algo-bit-wipe-out-dead-code.patch
+gregkh-i2c-i2c-pca9539-force.patch
+gregkh-i2c-i2c-dev-cleanups.patch
+gregkh-i2c-i2c-dev-convert-array-to-list.patch
+gregkh-i2c-i2c-dev-drop-template-client.patch
+gregkh-i2c-i2c-dev-device.patch
i2v tree updates.
-ieee1394-sbp2-enable-auto-spin-up-for-maxtor-disks.patch
-ieee1394-fix-calculation-of-csr-expire.patch
-ieee1394-fix-cosmetic-problem-in-speed-probe.patch
-ieee1394-skip-dummy-loop-in-build_speed_map.patch
-ieee1394-replace-__inline__-by-inline.patch
-ieee1394-coding-style-and-comment-fixes-in-midlayer.patch
-ieee1394-update-include-directives-in-midlayer-header.patch
-ieee1394-remove-redundant-code-from-ieee1394_hotplugh.patch
-ieee1394-remove-unused-macros-hpsb_panic-and.patch
-ieee1394-clean-up-declarations-of-hpsb__config_rom.patch
-ieee1394-dv1394-sem2mutex-conversion.patch
-ieee1394-raw1394-remove-redundant-counting-semaphore.patch
-ieee1394-nodemgr-remove-unnecessary-includes.patch
-ieee1394-nodemgr-do-not-spawn-kernel_thread-for-sysfs.patch
-ieee1394-nodemgr-make-module-parameter-ignore_drivers.patch
-ieee1394-nodemgr-switch-to-kthread-api-replace-reset.patch
-ieee1394-nodemgr-convert-nodemgr_serialize-semaphore.patch
Merged.
+git-ieee1394-fixup.patch
Fix reject due to git-ieee1394.patch
+git-input-list_for_each_entry-fix.patch
Fix bug in git-input.patch
+drivers-usb-input-ati_remotec-autorepeat-fix.patch
USB fix.
-git-hdrinstall2.patch
Dropped.
+pata-jmicron-add-quirks-to-force-the-device-into-a-sane-mode.patch
+pata-jmicron-configuration.patch
+pata-ata_generic-generic-bios-setup-sff-ata-driver.patch
+pata-jmicron-ide-old-type-driver.patch
+sata-add-pci-id.patch
PATA updates
-git-netdev-all-fixup.patch
Unneeded.
+lockdep-fix-atm-ipcommonc-deadlock.patch
+lockdep-annotate-8390c-disable_irq-2.patch
net fixes.
+8139cp-printk-fix.patch
+82596-section-fixes.patch
+ac3200-section-fixes.patch
+cops-section-fix.patch
+cs89x0-section-fix.patch
+at1700-section-fix.patch
+e2100-section-fix.patch
+eepro-section-fix.patch
+eexpress-section-fix.patch
+es3210-section-fix.patch
+eth16i-section-fix.patch
+smsc-ircc2-fix-section-reference-mismatches.patch
+lance-section-fix.patch
+lne390-section-fix.patch
+ni52-section-fix.patch
+ibmtr-section-fix.patch
+smctr-section-fix.patch
+wd-section-fix.patch
+ni65-section-fix.patch
+seeq8005-section-fix.patch
+winbond-840-section-fix.patch
+fealnx-section-fix.patch
+sundance-section-fix.patch
Fix various __init section bloopers. These were done quickly and need a
second round.
+drivers-net-e1000-possible-cleanups.patch
+e1000_7033_dump_ring.patch
+forcedeth-deferral-fixup.patch
+forcedeth-watermark-fixup.patch
+freescale-qe-ucc-gigabit-ethernet-driver.patch
Net driver updates.
+via-ircc-fix-memory-leak.patch
+lockdep-fix-sk_dst_check-deadlock.patch
+netlink-improve-string-attribute-validation.patch
Net things.
+fs-nfs-make-code-static.patch
NFS cleanup
+pcmcia-update-alloc_io_space-for-conflict-checking-for-multifunction-pc-card-for-linux-kernel-26154.patch
PCMCIA update
+git-powerpc-briq_panel-Kconfig-fix.patch
+powermac-combined-fixes-for-backlight-code.patch
powerpc fixes.
-gregkh-pci-msi-merge-existing-msi-disabling-quirks.patch
-gregkh-pci-msi-rename-pci_cap_id_ht_irqconf-into-pci_cap_id_ht.patch
-gregkh-pci-msi-blacklist-pci-e-chipsets-depending-on-hypertransport-msi-capabality.patch
-gregkh-pci-msi-factorize-common-msi-detection-code-from-pci_enable_msi-and-msix.patch
-gregkh-pci-msi-stop-inheriting-bus-flags-and-check-root-chipset-bus-flags-instead.patch
-gregkh-pci-msi-drop-pci_msi_quirk.patch
gregkh-pci-resources-insert-identical-resources-above-existing-resources.patch
+gregkh-pci-msi-01-merge_msi_disabling_quirks.patch
+gregkh-pci-msi-02-factorize_pci_msi_supported.patch
+gregkh-pci-msi-03-use_root_chipset_dev_no_msi_instead_of_pci_bus_flags.patch
+gregkh-pci-msi-04-rename_pci_cap_id_ht_irqconf.patch
+gregkh-pci-msi-05-check_hypertransport_msi_capabilities.patch
+gregkh-pci-msi-06-drop_pci_msi_quirk.patch
+gregkh-pci-msi-07-drop_pci_bus_flags.patch
-revert-gregkh-pci-msi-drop-pci_msi_quirk.patch
-revert-gregkh-pci-msi-stop-inheriting-bus-flags-and-check-root-chipset-bus-flags-instead.patch
-revert-gregkh-pci-msi-factorize-common-msi-detection-code-from-pci_enable_msi-and-msix.patch
-revert-gregkh-pci-msi-blacklist-pci-e-chipsets-depending-on-hypertransport-msi-capabality.patch
-revert-gregkh-pci-msi-rename-pci_cap_id_ht_irqconf-into-pci_cap_id_ht.patch
-revert-gregkh-pci-msi-merge-existing-msi-disabling-quirks.patch
New set of PCI MSI patches.
-git-scsi-misc-fixup.patch
Unneeded.
+pci-initialize-struct-pci_dev-error_state.patch
+pcie-check-and-return-bus_register-errors.patch
+pcie-cleanup-on-probe-error.patch
PCI later updates.
+make-drivers-scsi-aic7xxx-aic79xx_coreahd_set_tags-static.patch
+NCR_D700-section-fix.patch
+megaraid-fix-warnings-when-config_proc_fs=n.patch
SCSI updates
+areca-raid-linux-scsi-driver-update7.patch
+areca-raid-linux-scsi-driver-update7-fix.patch
Update drivers-scsi-arcmsr-cleanups.patch
+sparc64-of_device_register-error-checking-fix.patch
Add missing error check.
+gregkh-usb-usb-remove-devfs-information-from-kconfig.patch
+gregkh-usb-usb-ipw.c-driver-fix.patch
+gregkh-usb-usb-add-support-for-wisegroup.-ltd-smartjoy-dual-plus-adapter.patch
+gregkh-usb-usbfs-private-mutex-for-open-release-and-remove.patch
+gregkh-usb-usbfs-detect-device-unregistration.patch
+gregkh-usb-usb-skeleton-don-t-submit-urbs-after-disconnection.patch
USB tree udpates (part thereof - I dropped ten-odd patches due to oopsing)
+rtl8150_disconnect-needs-tasklet_kill.patch
+usb-storage-wait-for-urb-to-complete.patch
USB fixes.
+x86_64-mm-tif-restore-sigmask.patch
+x86_64-mm-add-ppoll-pselect.patch
+x86_64-mm-bring-x86-64-ia32-emul-in-sync-with-i386-on-read_implies_exec-enabling.patch
+x86_64-mm-getcpu-vsyscall.patch
+x86_64-mm-tif-flags-for-debug-regs-and-io-bitmap-in-ctxsw.patch
+x86_64-mm-add-a-maintainers-entry-for-calgary.patch
+x86_64-mm-fix-calgary-copyright-statements-per-ibm-guidelines.patch
+x86_64-mm-fix-acpi-defaults.patch
+x86_64-mm-oprofile-p4-model.patch
x86_64 updates
Folded into sleazy-fpu-feature-x86_64-support.patch
+x86_64-wire-up-oops_enter-oops_exit.patch
Implement pause_on_oops on x86_64.
+xfs-move-xfs_ioc_getversion-to-main-multiplexer.patch
XFS cleanup
+mmap-zero-length-hugetlb-file-with-prot_none-to-protect-a.patch
hugetlb fixlet.
+convert-i386-numa-kva-space-to-bootmem.patch
+convert-i386-numa-kva-space-to-bootmem-tidy.patch
+bootmem-remove-useless-__init-in-header-file.patch
+bootmem-mark-link_bootmem-as-part-of-the-__init-section.patch
+bootmem-remove-useless-parentheses-in-bootmem-header.patch
+bootmem-limit-to-80-columns-width.patch
+bootmem-remove-useless-headers-inclusions.patch
+bootmem-use-pfn-page-conversion-macros.patch
+bootmem-miscellaneous-coding-style-fixes.patch
+reduce-max_nr_zones-remove-two-strange-uses-of-max_nr_zones.patch
+reduce-max_nr_zones-fix-max_nr_zones-array-initializations.patch
+reduce-max_nr_zones-make-display-of-highmem-counters-conditional-on-config_highmem.patch
+reduce-max_nr_zones-make-display-of-highmem-counters-conditional-on-config_highmem-tidy.patch
+reduce-max_nr_zones-move-highmem-counters-into-highmemc-h.patch
+reduce-max_nr_zones-page-allocator-zone_highmem-cleanup.patch
+reduce-max_nr_zones-use-enum-to-define-zones-reformat-and-comment.patch
+reduce-max_nr_zones-use-enum-to-define-zones-reformat-and-comment-cleanup.patch
+reduce-max_nr_zones-make-zone_dma32-optional.patch
+reduce-max_nr_zones-make-zone_highmem-optional.patch
+reduce-max_nr_zones-remove-display-of-counters-for-unconfigured-zones.patch
+reduce-max_nr_zones-remove-display-of-counters-for-unconfigured-zones-s390-fix.patch
+reduce-max_nr_zones-fix-i386-srat-check-for-max_nr_zones.patch
Memory management updates.
+tiacx-build-fix.patch
Fix acx1xx-wireless-driver.patch
+binfmt_elf-consistently-use-loff_t.patch
binfmt_elf fixlet.
+fdpic-fix-fdpic-compile-errors-2.patch
+frv-fix-frv-arch-compile-errors.patch
+nommu-fix-execution-off-of-ramfs-with-mmap.patch
+fdpic-adjust-the-elf-fdpic-driver-to-conform-more-to-the-codingstyle.patch
+fdpic-define-seek_-constants-in-the-linux-kernel-headers.patch
+fdpic-move-roundup-into-linux-kernelh.patch
+fdpic-move-roundup-into-linux-kernelh-fix.patch
+fdpic-add-coredump-capability-for-the-elf-fdpic-binfmt.patch
+frv-introduce-asm-offsets-for-frv-arch.patch
FRV/nommu updates
+i386-early-fault-handler.patch
+i386-require-acpi-for-numa-with-generic-architecture.patch
+add-seccomp_disable_tsc-config-option.patch
+i386-defconfig-set-config_pm_std_partition=.patch
+get_cmos_time-locking-fix.patch
x86 updates
+swsusp-do-not-use-memcpy-for-snapshotting-memory.patch
+swsusp-warning-fix.patch
+fix-panic-when-swsusp-signature-cant-be-read.patch
+swsusp-write-timer.patch
+swsusp-write-speedup.patch
+swsusp-read-timer.patch
+swsusp-read-speedup.patch
+swsusp-read-speedup-fix.patch
+swsusp-read-speedup-cleanup.patch
+swsusp-read-speedup-cleanup-2.patch
swsusp updates
+cris-switch-to-iminor-imajor.patch
+pcf8563-remove-mod_inc_use_count-mod_dec_use_count.patch
cris fixlets.
+uml-clean-up-address-space-limits-code.patch
+uml-timer-initialization-cleanup.patch
+uml-timer-initialization-cleanup-fix.patch
+uml-remove-some-useless-exports.patch
+uml-fix-static-binary-segfault.patch
+uml-remove-useless-declaration.patch
+uml-signal-initialization-cleanup.patch
+uml-timer-handler-tidying.patch
+uml-ifdef-a-mode-specific-function.patch
+uml-mark-forward_interrupts-as-being-mode-specific.patch
+uml-remove-spinlock-wrapper-functions.patch
+uml-remove-os_isatty.patch
+uml-fix-exitcall-ordering-bug.patch
+uml-make-some-symbols-static.patch
+uml-remove-syscall-debugging.patch
+uml-move-_kernc-files.patch
+uml-move-_kernc-files-fix.patch
+uml-formatting-fixes.patch
+uml-add-some-eintr-protection.patch
+uml-remove-unused-variable.patch
+uml-make-mconsole-version-requests-happen-in-a-process.patch
UML updates
+drivers-edac-make-code-static.patch
EDAC cleanup
+inode-diet-eliminate-i_blksize-and-use-a-per-superblock-default-fix.patch
Fix inode-diet-eliminate-i_blksize-and-use-a-per-superblock-default.patch
-inode-diet-fix-size-of-i_blkbits-i_version-and-i_dnotify_mask.patch
Dropped.
+x86-microcode-add-sysfs-and-hotplug-support-fix-fix.patch
Fix x86-microcode-add-sysfs-and-hotplug-support.patch some more.
+consistently-use-max_errno-in-__syscall_return.patch
+consistently-use-max_errno-in-__syscall_return-fix.patch
+sanitize-3c589_cs.patch
+eisa-bus-modalias-attributes-support-1.patch
+add-address_space_operationsbatch_write.patch
+add-address_space_operationsbatch_write-tidy.patch
+null-terminate-over-long-proc-kallsyms-symbols.patch
+fix-weird-logic-in-alloc_fdtable.patch
+alloc_fdtable-cleanup.patch
+uninline-init_waitqueue_head.patch
+aoe-cleanup-i_rdev-usage.patch
+remove-leftover-ext3-acl-declarations.patch
+reiserfs-warn-about-the-useless-nolargeio-option.patch
+pata-pata_qdi-fix-return-code.patch
+pata-ide-jmicron-finish-writing.patch
+pata-jmicron-it-works-better-if-you-get-the-file-name-right.patch
+pata-jmicron-further-clean-up.patch
+pata-ata_jmicro-fix-an-escapee.patch
+pata-jmicron-jmicron-multifunction-setup.patch
+pata-jmicron-missed-one.patch
+pata-libata-enable-per-device-speed-setting.patch
+remove-kernel-kthreadckthread_stop_sem.patch
+include-__param-section-in-read-only-data-range.patch
+remove-open_max-check-from-poll-syscall.patch
+# led-class-support-for-soekris-net48xx.patch needs SOB
+led-class-support-for-soekris-net48xx.patch
+led-class-support-for-soekris-net48xx-fix.patch
+pc8736x_gpio-fix-re-modprobe-errors.patch
+pc8736x_gpio-fix-re-modprobe-errors-undo-region-reservation.patch
+pc8736x_gpio-fix-re-modprobe-errors-fix-finish-cdev-init.patch
+pc8736x_gpio-fix-re-modprobe-errors-fix-finish-cdev-init-tidy.patch
+snsc-switch-from-force_sig-to-kill_proc.patch
+disallow-modular-binfmt_elf32.patch
+remove-the-tasklist_lock-export.patch
Misc updates.
+revert-pcmcia-make-ide_cs-work-with-the-memory-space-of-cf-cards-if-io-space-is-not-available.patch
Revert possibly-broken IDE-CS patch.
+vectorize-aio_read-aio_write-fileop-methods.patch
+remove-readv-writev-methods-and-use-aio_read-aio_write.patch
+streamline-generic_file_-interfaces-and-filemap.patch
Fiddle around with core pagecache APIs, break reiser4.
+per-task-delay-accounting-taskstats-interface-control-exit-data-through-cpumasks.patch
+per-task-delay-accounting-taskstats-interface-control-exit-data-through-cpumasks-fix.patch
Improve scalability of the task accounting infrastructure in -mm.
+isdn-cleanup-i_rdev-udage.patch
ISDN cleanup
+knfsd-nfsd4-add-per-operation-server-stats.patch
knfsd update
+reduce-max_nr_zones-swap_prefetch-remove-incorrect-use-of-zone_highmem.patch
Update swap prefetch for other patches in -mm.
+ecryptfs-partial-signed-integer-to-size_t-conversion-updated-ii.patch
Update ecryptfs.
+streamline-generic_file_-interfaces-and-filemap-ecryptfs.patch
Fix ecryptfs for the pagecache fiiddling.
-drivers-ide-legacy-ide-csc-make-2-functions-static.patch
IDE cleanup
+move-ide-to-unmaintained-drop-reference-to-old-git-tree.patch
Seems we don't have an IDE maintainer.
+cirrus-logic-framebuffer-i2c-support.patch
+cirrus-logic-framebuffer-i2c-support-fix.patch
fbdev updates (these need work)
+statistics-infrastructure-update-9.patch
Update statistics-infrastructure.patch
+statistics-replace-inode-ugeneric_ip-with-i_private.patch
Fix it for the inode-diet patches.
-srcu-rcu-variant-permitting-read-side-blocking.patch
-srcu-2-rcu-variant-permitting-read-side-blocking.patch
-srcu-add-srcu-operations-to-rcutorture.patch
-srcu-2-add-srcu-operations-to-rcutorture.patch
+srcu-3-rcu-variant-permitting-read-side-blocking.patch
+srcu-3-rcu-variant-permitting-read-side-blocking-fix.patch
+srcu-3-add-srcu-operations-to-rcutorture.patch
Updated srcu patchset.
+the-scheduled-removal-of-some-oss-drivers-fix.patch
Fix the-scheduled-removal-of-some-oss-drivers.patch
+serial-core-adds-atomic-context-debug-code.patch
Little debugging aid.
All 807 patches:
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc1/2.6.18-rc1-mm1/patch-list
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