Linus Torvalds [Mon, 26 Jan 2009 17:44:17 +0000 (09:44 -0800)]
Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
* 'for-linus' of git://oss.sgi.com/xfs/xfs:
Long btree pointers are still 64 bit on disk
[XFS] Remove the rest of the macro-to-function indirections.
xfs: sanity check attr fork size
xfs: fix bad_features2 fixups for the root filesystem
xfs: add a lock class for group/project dquots
xfs: lockdep annotations for xfs_dqlock2
xfs: add a separate lock class for the per-mount list of dquots
xfs: use mnt_want_write in compat_attrmulti ioctl
xfs: fix dentry aliasing issues in open_by_handle
Linus Torvalds [Mon, 26 Jan 2009 17:42:00 +0000 (09:42 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ASoC: Add missing comma to SND_SOC_DAPM_SWITCH_E in soc-dapm.h
ALSA: hda: Add STAC92HD83XXX_PWR_REF quirk
ALSA: hda: revert change to 92hd83xxx power mapping
ALSA: hda - Add model entry for HP dv4
ALSA: hda: 83xxx port 0xe DAC selection
ASoC: fix registration of the SoC card in the Freescale MPC8610 drivers
sound: virtuoso: document HDAV1.3 driver status
sound: virtuoso: add newline
sound: virtuoso: enable UART on Xonar HDAV1.3
sound: Remove removed OSS kernel parameters from doc
ALSA: hda: fix invalid power mapping masks
ASoC: atmel_pcm: Remove non-existant header
ALSA: hda - add quirks for some 82801H variants to use ALC883_MITAC
ALSA: hda - Fix (yet more) STAC925x issues
Takashi Iwai [Fri, 23 Jan 2009 17:14:25 +0000 (18:14 +0100)]
Merge branch 'fix/asoc' into for-linus
Peter Ujfalusi [Fri, 23 Jan 2009 08:08:35 +0000 (10:08 +0200)]
ASoC: Add missing comma to SND_SOC_DAPM_SWITCH_E in soc-dapm.h
Typo fix.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Takashi Iwai [Fri, 23 Jan 2009 07:13:52 +0000 (08:13 +0100)]
Merge branch 'fix/hda' into for-linus
Takashi Iwai [Fri, 23 Jan 2009 07:13:49 +0000 (08:13 +0100)]
Merge branch 'fix/asoc' into for-linus
Matthew Ranostay [Fri, 23 Jan 2009 01:53:29 +0000 (20:53 -0500)]
ALSA: hda: Add STAC92HD83XXX_PWR_REF quirk
Some revisions of the 92hd8xxx codec's not supporting port power
downs in which the using of it causes capture and also randomly
playback streams to not function at all. Thus by disabling it by
default and adding a option to enable it manually will fix all issue
on current and future revisions.
Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Matthew Ranostay [Fri, 23 Jan 2009 01:38:42 +0000 (20:38 -0500)]
ALSA: hda: revert change to 92hd83xxx power mapping
Port 0xe power mapping was incorrect set to 0x80 changed to the correct
value 0x40.
Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Thu, 22 Jan 2009 11:58:11 +0000 (12:58 +0100)]
ALSA: hda - Add model entry for HP dv4
Added model=hp-dv5 for HP dv4 (103c:30f7).
Reference: kernel bug #12440
http://bugzilla.kernel.org/show_bug.cgi?id=12440
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Dave Chinner [Wed, 21 Jan 2009 04:22:17 +0000 (15:22 +1100)]
Long btree pointers are still 64 bit on disk
[XFS] Long btree pointers are still 64 bit on disk
On 32 bit machines with CONFIG_LBD=n, XFS reduces the
in memory size of xfs_fsblock_t to 32 bits so that it
will fit within 32 bit addressing. However, the disk format
for long btree pointers are still 64 bits in size.
The recent btree rewrite failed to take this into account
when initialising new btree blocks, setting sibling pointers
to NULL and checking if they are NULL. Hence checking whether
a 64 bit NULL was the same as a 32 bit NULL was failingi
resulting in NULL sibling pointers failing to be detected
correctly. This showed up as WANT_CORRUPTED_GOTO shutdowns
in xfs_btree_delrec.
Fix this by making all the comparisons and setting of long
pointer btree NULL blocks to the disk format, not the
in memory format. i.e. use NULLDFSBNO.
Reported-by: Alexander Beregalov <a.beregalov@gmail.com>
Reported-by: Jacek Luczak <difrost.kernel@gmail.com>
Reported-by: Danny ter Haar <dth@dth.net>
Tested-by: Jacek Luczak <difrost.kernel@gmail.com>
Reviewed-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Felix Blyakher <felixb@sgi.com>
Matthew Ranostay [Tue, 20 Jan 2009 21:50:25 +0000 (16:50 -0500)]
ALSA: hda: 83xxx port 0xe DAC selection
On the 92hd8xxx codecs port 0xe needs the connection selected to be the
last DAC in the list.
Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Timur Tabi [Mon, 19 Jan 2009 23:14:24 +0000 (17:14 -0600)]
ASoC: fix registration of the SoC card in the Freescale MPC8610 drivers
The Freescale MPC8610 driver was defining two SOC card (snd_soc_card)
structures, partially initializing each one, but registering only one of
them with ASoC.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Takashi Iwai [Mon, 19 Jan 2009 13:08:25 +0000 (14:08 +0100)]
Merge branch 'topic/virtuoso' into for-linus
Clemens Ladisch [Mon, 19 Jan 2009 09:08:38 +0000 (10:08 +0100)]
sound: virtuoso: document HDAV1.3 driver status
Mention in the Kconfig help text that the HDAV1.3 code is rather
experimental.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Clemens Ladisch [Mon, 19 Jan 2009 09:07:58 +0000 (10:07 +0100)]
sound: virtuoso: add newline
Add a missing newline.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Clemens Ladisch [Mon, 19 Jan 2009 09:07:21 +0000 (10:07 +0100)]
sound: virtuoso: enable UART on Xonar HDAV1.3
This hardware has a better chance of working correctly if we don't
forget to enable it.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Eric Sandeen [Thu, 15 Jan 2009 05:22:07 +0000 (23:22 -0600)]
[XFS] Remove the rest of the macro-to-function indirections.
Remove the last of the macros-defined-to-static-functions.
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Christoph Hellwig [Mon, 19 Jan 2009 01:04:16 +0000 (02:04 +0100)]
xfs: sanity check attr fork size
Recently we have quite a few kerneloops reports about dereferencing a NULL
if_data in the attribute fork. From looking over the code this can only
happen if we pass a 0 size argument to xfs_iformat_local. This implies some
sort of corruption and in fact the only mailinglist report about this from
earlier this year was after a powerfail presumably on a system with write
cache and without barriers.
Add a quick sanity check for the attr fork size in xfs_iformat to catch
these early and without an oops.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Christoph Hellwig [Mon, 19 Jan 2009 01:04:07 +0000 (02:04 +0100)]
xfs: fix bad_features2 fixups for the root filesystem
Currently the bad_features2 fixup and the alignment updates in the superblock
are skipped if we mount a filesystem read-only. But for the root filesystem
the typical case is to mount read-only first and only later remount writeable
so we'll never perform this update at all. It's not a big problem but means
the logs of people needing the fixup get spammed at every boot because they
never happen on disk.
Reported-by: Arkadiusz Miskiewicz <arekm@maven.pl>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Christoph Hellwig [Mon, 19 Jan 2009 01:03:25 +0000 (02:03 +0100)]
xfs: add a lock class for group/project dquots
We can have both a user and a group/project dquot locked at the same time,
as long as the user dquot is locked first. Tell lockdep about that fact
by making the group/project dquots a different lock class.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Christoph Hellwig [Mon, 19 Jan 2009 01:03:19 +0000 (02:03 +0100)]
xfs: lockdep annotations for xfs_dqlock2
xfs_dqlock2 locks two xfs_dquots, which is fine as it always locks the
dquot with the lower id first. Use mutex_lock_nested to tell lockdep
about this fact.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Christoph Hellwig [Mon, 19 Jan 2009 01:03:11 +0000 (02:03 +0100)]
xfs: add a separate lock class for the per-mount list of dquots
We can have both a a quota hash chain and the per-mount list locked at
the same time. But given that both use the same struct dqhash as list
head we have to tell lockdep that they are different lock classes.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Christoph Hellwig [Mon, 19 Jan 2009 01:03:03 +0000 (02:03 +0100)]
xfs: use mnt_want_write in compat_attrmulti ioctl
The compat version of the attrmulti ioctl needs to ask for and then
later release write access to the mount just like the native version,
otherwise we could potentially write to read-only mounts.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Christoph Hellwig [Mon, 19 Jan 2009 01:02:57 +0000 (02:02 +0100)]
xfs: fix dentry aliasing issues in open_by_handle
Open by handle just grabs an inode by handle and then creates itself
a dentry for it. While this works for regular files it is horribly
broken for directories, where the VFS locking relies on the fact that
there is only just one single dentry for a given inode, and that
these are always connected to the root of the filesystem so that
it's locking algorithms work (see Documentations/filesystems/Locking)
Remove all the existing open by handle code and replace it with a small
wrapper around the exportfs code which deals with all these issues.
At the same time we also make the checks for a valid handle strict
enough to reject all not perfectly well formed handles - given that
we never hand out others that's okay and simplifies the code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Takashi Iwai [Sun, 18 Jan 2009 10:06:41 +0000 (11:06 +0100)]
Merge branch 'topic/oss-cleanup' into for-linus
Takashi Iwai [Sun, 18 Jan 2009 10:06:37 +0000 (11:06 +0100)]
Merge branch 'topic/hda' into for-linus
Henrik Kretzschmar [Sun, 18 Jan 2009 09:40:24 +0000 (10:40 +0100)]
sound: Remove removed OSS kernel parameters from doc
Remove removed OSS kernel parameters from kernel-parameters.txt
Remove the kernel parameters from the OSS drivers of the chips
es1371 (removed 10-2007/2.6.24) and
cs4232 (removed 02-2008/2.6.25) from the kernel parameters documentation.
Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Matthew Ranostay [Sat, 17 Jan 2009 23:47:27 +0000 (18:47 -0500)]
ALSA: hda: fix invalid power mapping masks
Fixed invalid power mappings for ports 0xd and 0xe on 93hd83xxx codecs.
They were shifted right one too many bits.
Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Linus Torvalds [Sat, 17 Jan 2009 22:28:53 +0000 (14:28 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
IB/ehca: Use consistent types for ehca_plpar_hcall9()
IB/ehca: Fix printk format warnings from u64 type change
IPoIB: Do not print error messages for multicast join retries
IB/mlx4: Fix memory ordering problem when posting LSO sends
mlx4_core: Fix min() warning
IPoIB: Fix deadlock between ipoib_open() and child interface create
IPoIB: Fix hang in napi_disable() if P_Key is never found
Linus Torvalds [Sat, 17 Jan 2009 22:28:23 +0000 (14:28 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/lrg/voltage-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6:
move wm8400-regulator's probe function to .devinit.text
Pavel Roskin [Sat, 17 Jan 2009 18:33:03 +0000 (13:33 -0500)]
dell_rbu: use scnprintf() instead of less secure sprintf()
Reading 0 bytes from /sys/devices/platform/dell_rbu/image_type or
/sys/devices/platform/dell_rbu/packet_size by an ordinary user causes an
oops.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Vegard Nossum [Sat, 17 Jan 2009 16:45:45 +0000 (17:45 +0100)]
security: introduce missing kfree
Plug this leak.
Acked-by: David Howells <dhowells@redhat.com>
Cc: James Morris <jmorris@namei.org>
Cc: <stable@kernel.org>
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Uwe Kleine-König [Mon, 12 Jan 2009 22:25:05 +0000 (23:25 +0100)]
move wm8400-regulator's probe function to .devinit.text
A pointer to wm8400_regulator_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded. Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.
An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Takashi Iwai [Sat, 17 Jan 2009 11:10:17 +0000 (12:10 +0100)]
Merge branch 'topic/hda' into for-linus
Takashi Iwai [Sat, 17 Jan 2009 11:10:13 +0000 (12:10 +0100)]
Merge branch 'topic/asoc' into for-linus
Roland Dreier [Fri, 16 Jan 2009 23:05:54 +0000 (15:05 -0800)]
Merge branches 'ehca', 'ipoib' and 'mlx4' into for-linus
Stephen Rothwell [Fri, 16 Jan 2009 22:55:40 +0000 (14:55 -0800)]
IB/ehca: Use consistent types for ehca_plpar_hcall9()
ehca_plpar_hcall9() takes an unsigned long array, so make all callers
pass that in. This fixes warnings introduced by commit
fe333321
("powerpc: Change u64/s64 to a long long integer type"), which changed
u64 from unsigned long to unsigned long long.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Stephen Rothwell [Fri, 16 Jan 2009 22:55:28 +0000 (14:55 -0800)]
IB/ehca: Fix printk format warnings from u64 type change
Commit
fe333321 ("powerpc: Change u64/s64 to a long long integer
type") changed u64 from unsigned long to unsigned long long, which
means that printk formats for printing u64 values should use "ll"
instead of "l" to avoid warnings. Fix all the places affected by this
in ehca.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Yossi Etigin [Fri, 16 Jan 2009 21:42:59 +0000 (13:42 -0800)]
IPoIB: Do not print error messages for multicast join retries
When IPoIB tries to join a multicast group, and the SA module's SM
address handle is NULL (because of an SM change, etc), the join
returns with -EAGAIN status. In that case, don't print an error
message unless multicast debugging is enabled.
Signed-off-by: Yossi Etigin <yosefe@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Roland Dreier [Fri, 16 Jan 2009 20:47:47 +0000 (12:47 -0800)]
IB/mlx4: Fix memory ordering problem when posting LSO sends
The current work request posting code writes the LSO segment before
writing any data segments. This leaves a window where the LSO segment
overwrites the stamping in one cacheline that the HCA prefetches
before the rest of the cacheline is filled with the correct data
segments. When the HCA processes this work request, a local
protection error may result.
Fix this by saving the LSO header size field off and writing it only
after all data segments are written. This fix is a cleaned-up version
of a patch from Jack Morgenstein <jackm@dev.mellanox.co.il>.
This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=1383>.
Reported-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Linus Torvalds [Fri, 16 Jan 2009 20:43:00 +0000 (12:43 -0800)]
Linux 2.6.29-rc2
Linus Torvalds [Fri, 16 Jan 2009 20:40:37 +0000 (12:40 -0800)]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (23 commits)
ACPI PCI hotplug: harden against panic regression
ACPI: rename main.c to sleep.c
dell-laptop: move to drivers/platform/x86/ from drivers/misc/
eeepc-laptop: enable Bluetooth ACPI details
ACPI: fix ACPI_FADT_S4_RTC_WAKE comment
kprobes: check CONFIG_FREEZER instead of CONFIG_PM
PM: Fix freezer compilation if PM_SLEEP is unset
thermal fixup for broken BIOS which has invalid trip points.
ACPI: EC: Don't trust ECDT tables from ASUS
ACPI: EC: Limit workaround for ASUS notebooks even more
ACPI: thinkpad-acpi: bump up version to 0.22
ACPI: thinkpad-acpi: handle HKEY event 6030
ACPI: thinkpad-acpi: clean-up fan subdriver quirk
ACPI: thinkpad-acpi: start the event hunt season
ACPI: thinkpad-acpi: handle HKEY thermal and battery alarms
ACPI: thinkpad-acpi: clean up hotkey_notify()
ACPI: thinkpad-acpi: use killable instead of interruptible mutexes
ACPI: thinkpad-acpi: add UWB radio support
ACPI: thinkpad-acpi: preserve radio state across shutdown
ACPI: thinkpad-acpi: resume with radios disabled
...
Linus Torvalds [Fri, 16 Jan 2009 20:40:11 +0000 (12:40 -0800)]
Merge git://git./linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
netxen: include ipv6.h (fixes build failure)
netxen: avoid invalid iounmap
James Bottomley [Thu, 15 Jan 2009 20:12:27 +0000 (15:12 -0500)]
ACPI PCI hotplug: harden against panic regression
ACPI hotplug panic with current git head
http://lkml.org/lkml/2009/1/10/136
Rather than reverting the entire commit that causes the crash:
e8c331e963c58b83db24b7d0e39e8c07f687dbc6
"PCI hotplug: introduce functions for ACPI slot detection"
simply harden against it while the changes to
the hotplug code on this particularl machine are understood.
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Len Brown [Fri, 16 Jan 2009 19:45:34 +0000 (14:45 -0500)]
Merge branch 'misc' into release
Len Brown [Fri, 16 Jan 2009 19:45:24 +0000 (14:45 -0500)]
Merge branch 'thinkpad-acpi' into release
Len Brown [Fri, 16 Jan 2009 19:45:11 +0000 (14:45 -0500)]
Merge branches 'bugzilla-11884' and 'bugzilla-8544' into release
Len Brown [Fri, 16 Jan 2009 18:52:03 +0000 (13:52 -0500)]
ACPI: rename main.c to sleep.c
Signed-off-by: Len Brown <len.brown@intel.com>
Len Brown [Fri, 9 Jan 2009 22:23:38 +0000 (17:23 -0500)]
dell-laptop: move to drivers/platform/x86/ from drivers/misc/
Signed-off-by: Len Brown <len.brown@intel.com>
Jonathan McDowell [Wed, 3 Dec 2008 20:31:11 +0000 (20:31 +0000)]
eeepc-laptop: enable Bluetooth ACPI details
Although rfkill support for the EEE bluetooth device has been added to
2.6.28-rc the appropriate ACPI accessor definitions were not added, so
the support was non functional. The patch below adds the get and set
accessors and has been verified to work on an EEE 901.
Signed-off-by: Jonathan McDowell <noodles@earth.li>
Acked-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
David Brownell [Fri, 9 Jan 2009 20:17:08 +0000 (12:17 -0800)]
ACPI: fix ACPI_FADT_S4_RTC_WAKE comment
Make the comment for ACPI_FADT_S4_RTC_WAKE match the ACPI spec;
that bit has nothing to do with status bits.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Masami Hiramatsu [Tue, 6 Jan 2009 20:15:32 +0000 (21:15 +0100)]
kprobes: check CONFIG_FREEZER instead of CONFIG_PM
Check CONFIG_FREEZER instead of CONFIG_PM because kprobe booster
depends on freeze_processes() and thaw_processes() when CONFIG_PREEMPT=y.
This fixes a linkage error which occurs when CONFIG_PREEMPT=y, CONFIG_PM=y
and CONFIG_FREEZER=n.
Reported-by: Cheng Renquan <crquan@gmail.com>
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Len Brown <len.brown@intel.com>
Rafael J. Wysocki [Tue, 6 Jan 2009 20:14:04 +0000 (21:14 +0100)]
PM: Fix freezer compilation if PM_SLEEP is unset
Freezer fails to compile if with the following configuration
settings:
CONFIG_CGROUPS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_MODULES=y
CONFIG_FREEZER=y
CONFIG_PM=y
CONFIG_PM_SLEEP=n
Fix this by making process.o compilation depend on CONFIG_FREEZER.
Reported-by: Cheng Renquan <crquan@gmail.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Len Brown <len.brown@intel.com>
Zhang Rui [Fri, 16 Jan 2009 17:53:42 +0000 (12:53 -0500)]
thermal fixup for broken BIOS which has invalid trip points.
ACPI thermal driver only re-evaluate VALID trip points.
For the broken BIOS show in
http://bugzilla.kernel.org/show_bug.cgi?id=8544
the active[0] is set to invalid at boot time
and it will not be re-evaluated again.
We can still get a single warning message at boot time.
http://marc.info/?l=linux-kernel&m=
120496222629983&w=2
http://bugzilla.kernel.org/show_bug.cgi?id=12203
Signed-off-by: Zhang Rui<rui.zhang@intel.com>
Tested-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Len Brown <len.brown@intel.com>
Dhananjay Phadke [Fri, 16 Jan 2009 19:03:25 +0000 (11:03 -0800)]
netxen: include ipv6.h (fixes build failure)
Fixes a build error in absence of CONFIG_IPV6:
drivers/net/netxen/netxen_nic_main.c:1189: error: implicit declaration of function 'ipv6_hdr'
drivers/net/netxen/netxen_nic_main.c:1189: error: invalid type argument of '->'
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexey Starikovskiy [Tue, 13 Jan 2009 23:57:53 +0000 (02:57 +0300)]
ACPI: EC: Don't trust ECDT tables from ASUS
http://bugzilla.kernel.org/show_bug.cgi?id=9399
http://bugzilla.kernel.org/show_bug.cgi?id=11880
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Dhananjay Phadke [Fri, 16 Jan 2009 19:03:01 +0000 (11:03 -0800)]
netxen: avoid invalid iounmap
For NX3031 only one I/O range is mapped, so unmapping other
two which are used by older chips, causes this warning on
ppc64.
"Attempt to iounmap early bolted mapping at 0x0000000000000000"
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexey Starikovskiy [Tue, 13 Jan 2009 23:57:47 +0000 (02:57 +0300)]
ACPI: EC: Limit workaround for ASUS notebooks even more
References: http://bugzilla.kernel.org/show_bug.cgi?id=11884
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Linus Torvalds [Fri, 16 Jan 2009 17:32:33 +0000 (09:32 -0800)]
Merge git://git./linux/kernel/git/mason/btrfs-unstable
* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable:
Btrfs: fix ioctl arg size (userland incompatible change!)
Btrfs: Clear the device->running_pending flag before bailing on congestion
Chris Mason [Fri, 16 Jan 2009 16:59:08 +0000 (11:59 -0500)]
Btrfs: fix ioctl arg size (userland incompatible change!)
The structure used to send device in btrfs ioctl calls was not
properly aligned, and so 32 bit ioctls would not work properly on
64 bit kernels.
We could fix this with compat ioctls, but we're just one byte away
and it doesn't make sense at this stage to carry about the compat ioctls
forever at this stage in the project.
This patch brings the ioctl arg up to an evenly aligned 4k.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Chris Mason [Fri, 16 Jan 2009 16:58:19 +0000 (11:58 -0500)]
Btrfs: Clear the device->running_pending flag before bailing on congestion
Btrfs maintains a queue of async bio submissions so the checksumming
threads don't have to wait on get_request_wait. In order to avoid
extra wakeups, this code has a running_pending flag that is used
to tell new submissions they don't need to wake the thread.
When the threads notice congestion on a single device, they
may decide to requeue the job and move on to other devices. This
makes sure the running_pending flag is cleared before the
job is requeued.
It should help avoid IO stalls by making sure the task is woken up
when new submissions come in.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Linus Torvalds [Fri, 16 Jan 2009 16:41:09 +0000 (08:41 -0800)]
Merge branch 'merge' of git://git./linux/kernel/git/benh/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
serial: Add 16850 uart type support to OF uart driver
hvc_console: Remove tty->low_latency
powerpc: Get the number of SLBs from "slb-size" property
powerpc: is_hugepage_only_range() must account for both 4kB and 64kB slices
powerpc/ps3: printing fixups for l64 to ll64 conversion drivers/video
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/scsi
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/ps3
powerpc/ps3: Printing fixups for l64 to ll64 conversion sound/ppc
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/char
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/block
powerpc/ps3: Printing fixups for l64 to ll64 conversion arch/powerpc
powerpc/ps3: ps3_repository_read_mm_info() takes u64 * arguments
powerpc/ps3: clear_bit()/set_bit() operate on unsigned longs
powerpc/ps3: The lv1_ routines have u64 parameters
powerpc/ps3: Use dma_addr_t down through the stack
powerpc/ps3: set_dabr() takes an unsigned long
powerpc: Cleanup from l64 to ll64 change drivers/scsi
Linus Torvalds [Fri, 16 Jan 2009 16:40:57 +0000 (08:40 -0800)]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
sata_fsl: Return non-zero on error in probe()
drivers/ata/pata_ali.c: s/isa_bridge/ali_isa_bridge/ to fix alpha build
libata: New driver for OCTEON SOC Compact Flash interface (v7).
libata: Add another column to the ata_timing table.
sata_via: Add VT8261 support
pata_atiixp: update port enabledness test handling
[libata] get-identity ioctl: Fix use of invalid memory pointer
Linus Torvalds [Fri, 16 Jan 2009 16:40:40 +0000 (08:40 -0800)]
Merge git://git./linux/kernel/git/jejb/scsi-rc-fixes-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
[SCSI] Skip deleted devices in __scsi_device_lookup_by_target()
[SCSI] Add SUN Universal Xport to no attach blacklist
[SCSI] iscsi_tcp: make padbuf non-static
[SCSI] mpt fusion: Add Firmware debug support
[SCSI] mpt fusion: Add separate msi enable disable for FC,SPI,SAS
[SCSI] mpt fusion: Update MPI Headers to version 01.05.19
[SCSI] qla2xxx: Fix ISP restart bug in multiq code
Linus Torvalds [Fri, 16 Jan 2009 16:39:52 +0000 (08:39 -0800)]
Merge branch 'drm-next' of git://git./linux/kernel/git/airlied/drm-2.6
* 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm/i915: lock correct mutex around object unreference.
drm/i915: add support for physical memory objects
drm/i915: make LVDS fixed mode a preferred mode
drm: handle depth & bpp changes correctly
drm: initial KMS config fixes
drm/i915: setup sarea properly in master_priv
drm/i915: set vblank enabled flag correctly across IRQ install/uninstall
drm/i915: don't enable vblanks on disabled pipes
Ben Nizette [Thu, 15 Jan 2009 21:45:45 +0000 (08:45 +1100)]
ASoC: atmel_pcm: Remove non-existant header
<mach/hardware.h> doesn't exist on AVR32 and therefore this driver won't
build on that arch. AFAICT this driver doesn't actually use the content
of that header so easiest just to remove it.
Signed-off-by: Ben Nizette <bn@niasdigital.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Linus Torvalds [Fri, 16 Jan 2009 16:14:51 +0000 (08:14 -0800)]
Revert "PCI PM: Register power state of devices during initialization"
This reverts commit
98e6e286d7b01deb7453b717aa38ebb69d6cefc0, as Yinghai
Lu reports that it breaks kexec with at least the e1000 and e1000e
drivers. The reason is that the shutdown sequence puts the hardware
into D3 sleep, and the commit causes us to claim that it then is in D0
(running) state just because we don't understand the PM capabilities.
Which then later makes "pci_set_power_state()" not do anything, and the
device never wakes up properly and just returns 0xff to everything.
Reported-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: From: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Jesse Barnes <jesse.barnes@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Michal Sojka [Wed, 14 Jan 2009 13:02:38 +0000 (14:02 +0100)]
sata_fsl: Return non-zero on error in probe()
while I was looking over kernel sources I've found this small bug.
Formerly, zero was returned even if an error happened.
Signed-off-by: Michal Sojka <sojkam1@fel.cvut.cz>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Andrew Morton [Thu, 15 Jan 2009 00:48:42 +0000 (16:48 -0800)]
drivers/ata/pata_ali.c: s/isa_bridge/ali_isa_bridge/ to fix alpha build
drivers/ata/pata_ali.c:44: error: static declaration of 'isa_bridge' follows non-static declaration
arch/alpha/include/asm/pci.h:274: error: previous declaration of 'isa_bridge' was here
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
David Daney [Fri, 16 Jan 2009 01:45:32 +0000 (17:45 -0800)]
libata: New driver for OCTEON SOC Compact Flash interface (v7).
Cavium OCTEON processor support was recently merged, so now we have
this CF driver for your consideration.
Most OCTEON variants have *no* DMA or interrupt support on the CF
interface so for these, only PIO is supported. Although if DMA is
available, we do take advantage of it.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
David Daney [Fri, 16 Jan 2009 01:45:31 +0000 (17:45 -0800)]
libata: Add another column to the ata_timing table.
The forthcoming OCTEON SOC Compact Flash driver needs an additional
timing value that was not available in the ata_timing table. I add a
new column for dmack_hold time. The values were obtained from the
Compact Flash specification Rev 4.1.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
JosephChan@via.com.tw [Fri, 16 Jan 2009 11:44:55 +0000 (19:44 +0800)]
sata_via: Add VT8261 support
Signed-off-by: Joseph Chan <josephchan@via.com.tw>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Tejun Heo [Fri, 16 Jan 2009 06:27:27 +0000 (15:27 +0900)]
pata_atiixp: update port enabledness test handling
Port enabledness test fits much better into init_one() instead of
pre_reset(). The reason why these tests are in pre_reset() is purely
historical at this point. Move it to init_one(). This will help
further changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Jeff Garzik [Fri, 16 Jan 2009 15:17:09 +0000 (10:17 -0500)]
[libata] get-identity ioctl: Fix use of invalid memory pointer
for SAS drivers.
Caught by Ke Wei (and team?) at Marvell.
Also, move the ata_scsi_ioctl export to libata-scsi.c, as that seems to be the
general trend.
Acked-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Luke Yelavich [Fri, 16 Jan 2009 04:08:02 +0000 (15:08 +1100)]
ALSA: hda - add quirks for some 82801H variants to use ALC883_MITAC
Add the 82801H variants 1071:8227 and 8086:2503 to use ALC883_MITAC
Reference: Ubuntu bug 210865
https://bugs.launchpad.net/bugs/210865
Signed-off-by: Luke Yelavich <themuso@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Dave Airlie [Thu, 15 Jan 2009 04:03:07 +0000 (14:03 +1000)]
drm/i915: lock correct mutex around object unreference.
This makes sure the mutex is held around the unreference.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Dave Airlie [Tue, 30 Dec 2008 10:31:46 +0000 (20:31 +1000)]
drm/i915: add support for physical memory objects
This is an initial patch to do support for objects which needs physical
contiguous main ram, cursors and overlay registers on older chipsets.
These objects are bound on cursor bin, like pinning, and we copy
the data to/from the backing store object into the real one on attach/detach.
notes:
possible over the top in attach/detach operations.
no overlay support yet.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Jesse Barnes [Wed, 14 Jan 2009 18:53:36 +0000 (10:53 -0800)]
drm/i915: make LVDS fixed mode a preferred mode
The detected fixed panel mode really is preferred, so mark it as such and
add it to the LVDS connector mode list.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Jesse Barnes [Fri, 9 Jan 2009 21:56:14 +0000 (13:56 -0800)]
drm: handle depth & bpp changes correctly
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Jesse Barnes [Mon, 12 Jan 2009 20:05:32 +0000 (12:05 -0800)]
drm: initial KMS config fixes
When mode setting is first initialized, the driver will call into
drm_helper_initial_config() to set up an initial output and framebuffer
configuration. This routine is responsible for probing the available
connectors, encoders, and crtcs, looking for modes and putting together
something reasonable (where reasonable is defined as "allows kernel
messages to be visible on as many displays as possible").
However, the code was a bit too aggressive in setting default modes when
none were found on a given connector. Even if some connectors had modes,
any connectors found lacking modes would have the default 800x600 mode added
to their mode list, which in some cases could cause problems later down the
line. In my case, the LVDS was perfectly available, but the initial config
code added 800x600 modes to both of the detected but unavailable HDMI
connectors (which are on my non-existent docking station). This ended up
preventing later code from setting a mode on my LVDS, which is bad.
This patch fixes that behavior by making the initial config code walk
through the connectors first, counting the available modes, before it decides
to add any default modes to a possibly connected output. It also fixes the
logic in drm_target_preferred() that was causing zeroed out modes to be set
as the preferred mode for a given connector, even if no modes were available.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Matthias Fuchs [Thu, 15 Jan 2009 09:43:35 +0000 (09:43 +0000)]
serial: Add 16850 uart type support to OF uart driver
This patch adds support for "ns16850" as supported value
of the compatible node in flat device tree uart descriptions.
This is needed for example when you have a XR16C2850 uart
connected to a PPC405's external bus controller.
Signed-off-by: Matthias Fuchs <mfuchs@ma-fu.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Hendrik Brueckner [Wed, 14 Jan 2009 23:15:44 +0000 (23:15 +0000)]
hvc_console: Remove tty->low_latency
This patch removes the tty->low_latency setting.
For irq based hvc_console backends the tty->low_latency must be set to 0,
because the tty_flip_buffer_push() function must not be called from IRQ context
(see drivers/char/tty_buffer.c).
For polled backends, the low_latency setting causes the bug trace below, because
tty_flip_buffer_push() is called within an atomic context and subsequent calls
might sleep due to mutex_lock.
BUG: sleeping function called from invalid context at /root/cvs/linux-2.6.git/kernel/mutex.c:207
in_atomic(): 1, irqs_disabled(): 0, pid: 748, name: khvcd
1 lock held by khvcd/748:
#0: (hvc_structs_lock){--..}, at: [<
00000000002ceb50>] khvcd+0x58/0x12c
CPU: 0 Not tainted 2.6.29-rc1git #29
Process khvcd (pid: 748, task:
000000002fb9a480, ksp:
000000002f66bd78)
070000000000000a 000000002f66ba00 0000000000000002 (null)
000000002f66baa0 000000002f66ba18 000000002f66ba18 0000000000104f08
ffffffffffffc000 000000002f66bd78 (null) (null)
000000002f66ba00 000000000000000c 000000002f66ba00 000000002f66ba70
0000000000466af8 0000000000104f08 000000002f66ba00 000000002f66ba50
Call Trace:
([<
0000000000104e7c>] show_trace+0x138/0x158)
[<
0000000000104f62>] show_stack+0xc6/0xf8
[<
0000000000105740>] dump_stack+0xb0/0xc0
[<
000000000013144a>] __might_sleep+0x14e/0x17c
[<
000000000045e226>] mutex_lock_nested+0x42/0x3b4
[<
00000000002c443e>] echo_char_raw+0x3a/0x9c
[<
00000000002c688c>] n_tty_receive_buf+0x1154/0x1208
[<
00000000002ca0a2>] flush_to_ldisc+0x152/0x220
[<
00000000002ca1da>] tty_flip_buffer_push+0x6a/0x90
[<
00000000002cea74>] hvc_poll+0x244/0x2c8
[<
00000000002ceb68>] khvcd+0x70/0x12c
[<
000000000015bbd0>] kthread+0x68/0xa0
[<
0000000000109d5a>] kernel_thread_starter+0x6/0xc
[<
0000000000109d54>] kernel_thread_starter+0x0/0xc
1 lock held by khvcd/748:
#0: (hvc_structs_lock){--..}, at: [<
00000000002ceb50>] khvcd+0x58/0x12c
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Michael Neuling [Wed, 14 Jan 2009 13:42:41 +0000 (13:42 +0000)]
powerpc: Get the number of SLBs from "slb-size" property
The PAPR says that the property for specifying the number of SLBs should
be called "slb-size". We currently only look for "ibm,slb-size" because
this is what firmware actually presents.
This patch makes us look for the "slb-size" property as well and in
preference to the "ibm,slb-size". This should future proof us if
firmware changes to match PAPR.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Dave Kleikamp [Wed, 14 Jan 2009 09:09:34 +0000 (09:09 +0000)]
powerpc: is_hugepage_only_range() must account for both 4kB and 64kB slices
powerpc: is_hugepage_only_range() must account for both 4kB and 64kB slices
The subpage_prot syscall fails on second and subsequent calls for a given
region, because is_hugepage_only_range() is mis-identifying the 4 kB
slices when the process has a 64 kB page size.
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 20:13:39 +0000 (20:13 +0000)]
powerpc/ps3: printing fixups for l64 to ll64 conversion drivers/video
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 20:11:44 +0000 (20:11 +0000)]
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/scsi
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 20:10:06 +0000 (20:10 +0000)]
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/ps3
Also some min -> mint_t conversion.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 20:07:55 +0000 (20:07 +0000)]
powerpc/ps3: Printing fixups for l64 to ll64 conversion sound/ppc
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 20:06:02 +0000 (20:06 +0000)]
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/char
Also a couple of min -> min_t changes.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 20:04:48 +0000 (20:04 +0000)]
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/block
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 20:02:39 +0000 (20:02 +0000)]
powerpc/ps3: Printing fixups for l64 to ll64 conversion arch/powerpc
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 20:01:28 +0000 (20:01 +0000)]
powerpc/ps3: ps3_repository_read_mm_info() takes u64 * arguments
Fixes compiler warnings:
arch/powerpc/platforms/ps3/mm.c:1205: warning: passing argument 2 of 'ps3_repository_read_mm_info' from incompatible pointer type
arch/powerpc/platforms/ps3/mm.c:1205: warning: passing argument 3 of 'ps3_repository_read_mm_info' from incompatible pointer type
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 20:00:29 +0000 (20:00 +0000)]
powerpc/ps3: clear_bit()/set_bit() operate on unsigned longs
This fixes these compiler warning:
arch/powerpc/platforms/ps3/interrupt.c:109: warning: passing argument 2 of 'clear_bit' from incompatible pointer type
arch/powerpc/platforms/ps3/interrupt.c:130: warning: passing argument 2 of 'set_bit' from incompatible pointer type
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 19:59:41 +0000 (19:59 +0000)]
powerpc/ps3: The lv1_ routines have u64 parameters
We just fix up the reference parameters as the others are dealt with by
arithmetic promotion rules and don't cause warnings.
This removes warnings like this:
arch/powerpc/platforms/ps3/interrupt.c:327: warning: passing argument 1 of 'lv1_construct_event_receive_port' from incompatible pointer type
Also, these:
drivers/ps3/ps3-vuart.c:462: warning: passing argument 4 of 'ps3_vuart_raw_read' from incompatible pointer type
drivers/ps3/ps3-vuart.c:592: warning: passing argument 4 of 'ps3_vuart_raw_read' from incompatible pointer type
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 19:58:10 +0000 (19:58 +0000)]
powerpc/ps3: Use dma_addr_t down through the stack
Push the dma_addr_t type usage all the way down to where the actual
values are manipulated.
Now that u64 is "unsigned long long", this removes warnings like:
arch/powerpc/platforms/ps3/system-bus.c:532: warning: passing argument 4 of 'ps3_dma_map' from incompatible pointer type
arch/powerpc/platforms/ps3/system-bus.c:649: warning: passing argument 4 of 'ps3_dma_map' from incompatible pointer type
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 13 Jan 2009 19:54:50 +0000 (19:54 +0000)]
powerpc/ps3: set_dabr() takes an unsigned long
Also silences this warning:
arch/powerpc/platforms/ps3/setup.c:275: warning: initialization from incompatible pointer type
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Stephen Rothwell [Tue, 6 Jan 2009 14:59:00 +0000 (14:59 +0000)]
powerpc: Cleanup from l64 to ll64 change drivers/scsi
This is a powerpc specific driver.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Andrew Morton [Fri, 16 Jan 2009 04:43:56 +0000 (20:43 -0800)]
mlx4_core: Fix min() warning
Fix
drivers/net/mlx4/profile.c: In function `mlx4_make_profile':
drivers/net/mlx4/profile.c:110: warning: comparison of distinct pointer types lacks a cast
This happened because num_possible_cpus() was secretly changed by
commit
ae7a47e7 ("cpumask: make cpumask.h eat its own dogfood.") from
returning "int" to (now) returning "unsigned int". I think that was a
good change, so we should just swallow the fallout.
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Cc: Jack Morgenstein <jackm@dev.mellanox.co.il>
Cc: Vladimir Sokolovsky <vlad@mellanox.co.il>
Cc: Michael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Linus Torvalds [Fri, 16 Jan 2009 00:55:00 +0000 (16:55 -0800)]
Merge branch 'sched-fixes-for-linus' of git://git./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: sched_slice() fixlet
sched: fix update_min_vruntime
sched: SCHED_OTHER vs SCHED_IDLE isolation
sched: SCHED_IDLE weight change
sched: fix bandwidth validation for UID grouping
Revert "sched: improve preempt debugging"
Linus Torvalds [Fri, 16 Jan 2009 00:53:42 +0000 (16:53 -0800)]
Merge git://git./linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
sparc64: Fix UP build failure.
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