Makefile | 2
arch/powerpc/kernel/ppc32.h | 2
arch/powerpc/kernel/ptrace32.c | 27 ++++++++++
arch/x86/mm/ioremap.c | 5 +
drivers/acpi/bay.c | 16 +++--
drivers/acpi/thermal.c | 16 +++++
drivers/input/mouse/appletouch.c | 49 +++++++++++++++---
drivers/input/serio/i8042-x86ia64io.h | 57 +++++++++++++++++----
drivers/input/serio/i8042.c | 8 ++
drivers/net/wireless/ath5k/base.c | 4 +
drivers/pci/quirks.c | 1
drivers/ps3/ps3-lpm.c | 1
drivers/scsi/megaraid/megaraid_mbox.c | 17 ++++++
drivers/scsi/megaraid/megaraid_mbox.h | 1
drivers/usb/core/quirks.c | 3 +
drivers/usb/host/ehci-hub.c | 6 +-
drivers/usb/host/ehci.h | 2
fs/fat/inode.c | 2
fs/jbd/commit.c | 19 +------
fs/jbd/transaction.c | 91 ++++++++++++++++++++++++++++++++--
fs/namei.c | 31 +++++++++--
fs/nfs/inode.c | 4 -
fs/nfs/internal.h | 1
fs/nfs/nfs3acl.c | 9 ++-
fs/nfs/nfs4proc.c | 6 +-
fs/partitions/msdos.c | 20 ++++++-
fs/romfs/inode.c | 37 ++++++++-----
include/linux/msdos_fs.h | 6 +-
include/sound/ac97_codec.h | 1
include/sound/emu10k1.h | 1
mm/filemap.c | 3 -
net/bluetooth/bnep/core.c | 5 +
net/bluetooth/hidp/core.c | 10 +++
sound/core/init.c | 36 +++++--------
sound/core/oss/mixer_oss.c | 2
sound/core/seq/oss/seq_oss_synth.c | 3 +
sound/pci/ac97/ac97_patch.c | 48 ++++++++++++-----
sound/pci/emu10k1/emu10k1_main.c | 1
sound/pci/emu10k1/emumixer.c | 13 +++-
sound/pci/hda/patch_analog.c | 33 ++++++++----
sound/usb/usbaudio.c | 35 +++++++++----
sound/usb/usbquirks.h | 75 ++++++++++++++--------------
42 files changed, 524 insertions(+), 185 deletions(-)
New commits:
commit 3563ed56ad1ddc4691d082cb6af5ab7d2618ffa0
Author: Greg Kroah-Hartman <[EMAIL PROTECTED]>
Date: Wed Aug 6 10:11:47 2008 -0700
Linux 2.6.25.15
commit 23ab7b6315ea278273194c1fe6bd2ae60f59edba
Author: Willy Tarreau <[EMAIL PROTECTED]>
Date: Tue Aug 5 00:20:03 2008 +0000
sound: ensure device number is valid in snd_seq_oss_synth_make_info
commit 82e68f7ffec3800425f2391c8c86277606860442 upstream
snd_seq_oss_synth_make_info() incorrectly reports information
to userspace without first checking for the validity of the
device number, leading to possible information leak (CVE-2008-3272).
Reported-By: Tobias Klein <[EMAIL PROTECTED]>
Acked-and-tested-by: Takashi Iwai <[EMAIL PROTECTED]>
Cc: [EMAIL PROTECTED]
Signed-off-by: Willy Tarreau <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit bd54faa88024e78ed62a675e39a0d59c46946546
Author: Miklos Szeredi <[EMAIL PROTECTED]>
Date: Wed Jul 2 21:30:15 2008 +0200
vfs: fix lookup on deleted directory
commit d70b67c8bc72ee23b55381bd6a884f4796692f77 upstream
Lookup can install a child dentry for a deleted directory. This keeps
the directory dentry alive, and the inode pinned in the cache and on
disk, even after all external references have gone away.
This isn't a big problem normally, since memory pressure or umount
will clear out the directory dentry and its children, releasing the
inode. But for UBIFS this causes problems because its orphan area can
overflow.
Fix this by returning ENOENT for all lookups on a S_DEAD directory
before creating a child dentry.
Thanks to Zoltan Sogor for noticing this while testing UBIFS, and
Artem for the excellent analysis of the problem and testing.
Reported-by: Artem Bityutskiy <[EMAIL PROTECTED]>
Tested-by: Artem Bityutskiy <[EMAIL PROTECTED]>
Signed-off-by: Miklos Szeredi <[EMAIL PROTECTED]>
Signed-off-by: Al Viro <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit edf237c35c4c94bdce7616b3c061bda292bec979
Author: Takashi Iwai <[EMAIL PROTECTED]>
Date: Mon Jun 16 15:47:26 2008 +0200
ALSA: hda - Fix wrong volumes in AD1988 auto-probe mode
commit 43785eaeb1cfb8aed3cf8027f298b242f88fdc45 upstream
Don't create mixer volume elements for Headphone and Speaker if they
use the same DAC as normal line-outs on AD1988. Otherwise the amp
value gets screwed up, e.g.
https://bugzilla.novell.com/show_bug.cgi?id=398255
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
Signed-off-by: Jaroslav Kysela <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 358391625f61e21e95273dd7bfa6459e1f77109f
Author: Takashi Iwai <[EMAIL PROTECTED]>
Date: Mon Jun 30 16:40:10 2008 +0200
ALSA: hda - Add missing Thinkpad Z60m support
commit 470eaf6be78424fc499a5039e5d5fe58bace2bc3 upstream
Added the missing SSID of Thinkpad Z60m for model=thinkpad with
AD1981HD.
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
Signed-off-by: Jaroslav Kysela <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit c1af5c72e74cb1535ecdfc4cba04dab5b268de8a
Author: Takashi Iwai <[EMAIL PROTECTED]>
Date: Thu Apr 17 12:53:26 2008 +0200
ALSA: Fix Oops with usb-audio reconnection
Backport fixes for usb-audio Oops at reconnection.
9eb70e6... [ALSA] usb-audio - Fix race in reconnection
f18638d... [ALSA] Clean up snd_card_free*()
73d38b1... [ALSA] Fix the race of card instance unregistration
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 9e3571512d71eb9f1f9892c6da28d32e2c21cdb7
Author: Takashi Iwai <[EMAIL PROTECTED]>
Date: Mon Jun 2 11:45:53 2008 +0200
ALSA: emu10k1 - Fix inverted Analog/Digital mixer switch on Audigy2
commit d2cd74b158d7214a556226e3312f9fb1de64d7ae upstream
On Audigy2 Platinum, the Analog/Digital mixer switch is inverted.
https://bugzilla.novell.com/show_bug.cgi?id=396204
The patch adds a simple workaround.
There might be another device requiring a similar fix, too (or fix for
audigy2 generically), but right now I fix only the known broken one.
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 0a710952b93a954da91e3b987a242ecb6f6e4e88
Author: Takashi Iwai <[EMAIL PROTECTED]>
Date: Mon Feb 4 12:44:11 2008 +0100
ALSA: Add more fallbacks to OSS PHONEOUT mixer map
commit 6c4cc3a8ed15aacc06a5fd369639fef633cee2bc upstream
Added more fallbacks to OSS PHONEOUT mixer mapping. This corresponds
to the speaker output in general, so now "Mono" and "Speaker" are
assigned.
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 9c0c7d801ba27c1467e0e79a51837169ea1651a7
Author: Takashi Iwai <[EMAIL PROTECTED]>
Date: Thu May 29 08:16:56 2008 +0200
ALSA: ac97 - Fix ASUS A9T laptop output
commit e48d6d97bb6bd8c008045ea0522ea8278fdccc55 upstream
ASUS A9T laptop uses line-out pin as the real front-output while
other devices use it as the surround.
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit b745f8d18d53e28abaf954b22e4914f3d4cee9b1
Author: Tejun Heo <[EMAIL PROTECTED]>
Date: Fri Jul 4 09:59:32 2008 -0700
pci: VT3336 can't do MSI either
commit 66d715c95a39e84cd25204a665915621457d9691 upstream
It seems VT3336 can't do msi either as with its bro 3351. Disable it.
Reported in the following SUSE bug.
https://bugzilla.novell.com/show_bug.cgi?id=300001
Signed-off-by: Tejun Heo <[EMAIL PROTECTED]>
Acked-by: Jesse Barnes <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit a820df108c2ee7ac2575c7b092e929de2bebe273
Author: Alan Stern <[EMAIL PROTECTED]>
Date: Tue May 20 16:58:58 2008 -0400
USB: EHCI: fix remote-wakeup regression
commit d1f114d12bb4db3147e1b1342ae31083c5a79c84 upstream
This patch (as1097) fixes a bug in the remote-wakeup handling in
ehci-hcd. The driver currently does not keep track of whether the
change-suspend feature is enabled for each port; the feature is
automatically reset the first time it is read. But recent changes to
the hub driver require that the feature be read at least twice in
order to work properly.
A bit-vector is added for storing the change-suspend feature values.
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 467231016dd4db30a8dd5e5ef5f4effb8364d353
Author: Oliver Neukum <[EMAIL PROTECTED]>
Date: Tue Jun 17 11:56:55 2008 -0400
Input: appletouch - implement reset-resume logic
commit 90d95ef617a535a8832bdcb8dee07bf591e5dd82 upstream
On some boxes the touchpad needs to be reinitialized after resume to make
it function again. This fixes bugzilla #10825.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Signed-off-by: Dmitry Torokhov <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit ab2717e0c2838386494946cbfe73c0982bd0faea
Author: Zhang, Rui <[EMAIL PROTECTED]>
Date: Thu Apr 10 16:20:23 2008 +0800
ACPI: update thermal temperature
commit 76ecb4f2d7ea5c3aac8970b9529775316507c6d2 upstream
Fix the problem that thermal_get_temp returns the cached value,
which causes the temperature in generic thermal never updates.
Signed-off-by: Zhang Rui <[EMAIL PROTECTED]>
Acked-by: Jean Delvare <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit a48b0ab0a17f7cbc5dfef2546b670e61eeea0126
Author: Arjan van de Ven <[EMAIL PROTECTED]>
Date: Mon May 19 15:55:15 2008 -0700
ACPI: Reject below-freezing temperatures as invalid critical temperatures
commit a39a2d7c72b358c6253a2ec28e17b023b7f6f41c upstream
My laptop thinks that it's a good idea to give -73C as the critical
CPU temperature.... which isn't the best thing since it causes a shutdown
right at bootup.
Temperatures below freezing are clearly invalid critical thresholds
so just reject these as such.
Signed-off-by: Arjan van de Ven <[EMAIL PROTECTED]>
Acked-by: Zhang Rui <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit b30f01e1285830e4a13ee382ae1c36df2d07a50b
Author: Andreas Schwab <[EMAIL PROTECTED]>
Date: Sun Apr 20 02:25:13 2008 +1000
Add compat handler for PTRACE_GETSIGINFO
commit e4cc58944c1e2ce41e3079d4eb60c95e7ce04b2b upstream
Current versions of gdb require a working implementation of
PTRACE_GETSIGINFO for proper watchpoint support. Since struct siginfo
contains pointers it must be converted when passed to a 32-bit debugger.
Signed-off-by: Andreas Schwab <[EMAIL PROTECTED]>
Signed-off-by: Paul Mackerras <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit b78beb092e8f1abe29ac130acb63ea63c918215a
Author: Luis R. Rodriguez <[EMAIL PROTECTED]>
Date: Sun Feb 3 21:53:20 2008 -0500
ath5k: Use software encryption for now
Commit 6844e63a9458d15b4437aa467c99128d994b0f6c
Hardware encryption doesn't work yet so lets use software
encryption for now.
Changes-licensed-under: 3-Clause-BSD
Signed-off-by: Luis R. Rodriguez <[EMAIL PROTECTED]>
Signed-off-by: John W. Linville <[EMAIL PROTECTED]>
Cc: Jiri Benc <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit f5be80be9238a5202efaefbb3469fe0bd4219d7e
Author: Holger Macht <[EMAIL PROTECTED]>
Date: Mon Jun 9 16:22:24 2008 -0700
bay: exit if notify handler cannot be installed
commit 7efd52a407bed6a2b02015b8ebbff7beba155392 upstream
If acpi_install_notify_handler() for a bay device fails, the bay driver is
superfluous. Most likely, another driver (like libata) is already caring
about this device anyway. Furthermore,
register_hotplug_dock_device(acpi_handle) from the dock driver must not be
called twice with the same handler. This would result in an endless loop
consuming 100% of CPU. So clean up and exit.
Signed-off-by: Holger Macht <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit e70106f86bfd6b7209889373a20b3bc7a57b773c
Author: Marcel Holtmann <[EMAIL PROTECTED]>
Date: Mon Jul 14 20:13:53 2008 +0200
Bluetooth: Signal user-space for HIDP and BNEP socket errors
commit ec8dab36e0738d3059980d144e34f16a26bbda7d upstream
When using the HIDP or BNEP kernel support, the user-space needs to
know if the connection has been terminated for some reasons. Wake up
the application if that happens. Otherwise kernel and user-space are
no longer on the same page and weird behaviors can happen.
Signed-off-by: Marcel Holtmann <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 41204c8acab6f3795708c538e0e442720767c86d
Author: Frank Seidel <[EMAIL PROTECTED]>
Date: Mon Apr 28 02:16:31 2008 -0700
fat: detect media without partition table correctly
commit 0607fd02587a6b4b086dc746d63123c1f284db68 upstream
I received a complaint that some FAT formated medias (e.g. sd memory cards)
trigger a "unknown partition table" message even though there is no
partition
table and they work correctly, while in general (when e.g. formated with
mkdosfs or even Windows Vista) this message is not shown.
Currently this seems only to happen when the medias get formatted with
Windows
XP (and possibly Win 2000). Then the boot indicator byte contains garbage
(part of text message) and so do the other parts checked by msdos_paritition
which then later triggers this message.
References: novell bug #364365
Most fat formatted media without partition table contains zeros in the boot
indication and the other tested bytes and so falls through the checks in
msdos_partition, leading it to return with 1 (all is fine).
But some (e.g. WinXP formatted) fat fomated medias don't use boot_ind and
so
the check fails and causes a "unkown partition table" warning eventhough
there
is none and everything would be fine.
This additional check directly verifies if there is a fat formatted medium
without a partition table.
Signed-off-by: Frank Seidel <[EMAIL PROTECTED]>
Cc: Andreas Dilger <[EMAIL PROTECTED]>
Acked-by: OGAWA Hirofumi <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit bc4e51023d592becd9e582923b35d3bfd7211dc7
Author: Andrew Morton <[EMAIL PROTECTED]>
Date: Mon Apr 28 02:16:30 2008 -0700
FAT_VALID_MEDIA(): remove pointless test
commit 73f20e58b1d586e9f6d3ddc3aad872829aca7743 upstream
The on-disk media specification field in FAT is only 8-bits, so testing for
<=0xff is pointless, and can generate a "comparison is always true due to
limited range of data type" warning.
While we're there, convert FAT_VALID_MEDIA() into a C function - the present
implementation is buggy: it generates either one or two references to its
argument.
Cc: Frank Seidel <[EMAIL PROTECTED]>
Acked-by: OGAWA Hirofumi <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit e6eabbc07825ed69c0b07e3c986b656eb85bcc0c
Author: Jiri Kosina <[EMAIL PROTECTED]>
Date: Thu Jul 3 10:45:38 2008 -0400
Input: i8042 - add Acer Aspire 1360 to nomux blacklist
commit 0376bce7b0659fe1e80d045860087072583ab93f upstream.
Acer Aspire 1360 needs to be added to nomux blacklist, otherwise its
touchpad misbehaves.
Reported-by: Clark Tompsett <[EMAIL PROTECTED]>
Signed-off-by: Jiri Kosina <[EMAIL PROTECTED]>
Signed-off-by: Dmitry Torokhov <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit aa6244fecb53ad951371451542f036800a748d70
Author: Jiri Kosina <[EMAIL PROTECTED]>
Date: Wed Jan 30 16:34:52 2008 -0500
Input: i8042 - add Fujitsu-Siemens Amilo Pro 2010 to nomux list
commit 3f79b1e94002791a42837a46b5817e87a0ac0873 upstream
Reported-by: Hans Aschauer <[EMAIL PROTECTED]>
Signed-off-by: Jiri Kosina <[EMAIL PROTECTED]>
Signed-off-by: Dmitry Torokhov <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit fb57990bb2e414fd65fdf59e12435d128a1a018b
Author: Jiri Kosina <[EMAIL PROTECTED]>
Date: Fri Jun 6 00:56:43 2008 -0400
Input: i8042 - add Fujitsu-Siemens Amilo Pro V2030 to nomux table
Commit efd5184646d5d400fc538d093e9a0bec22a75551 upstream
Fujitsu Siemens Amilo Pro V2030 needs nomux table entry, in addition to
already existing entry for V2010 model (note that Fujitsu-Siemens changed
the capitalization in the DMI data for product).
Tested-by: Jiri Mleziva <[EMAIL PROTECTED]>
Signed-off-by: Jiri Kosina <[EMAIL PROTECTED]>
Signed-off-by: Dmitry Torokhov <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 498f75f2ad5ec0278669ffea85f99282219e7462
Author: Jiri Kosina <[EMAIL PROTECTED]>
Date: Thu Jul 3 11:00:28 2008 -0400
Input: i8042 - add Gericom Bellagio to nomux blacklist
commit 5b5b43d0b32ea586036638288c31179f00de5443 upstream
Gericom Bellagio needs to be added to nomux blacklist, otherwise its
touchpad misbehaves.
Reported-by: Roland Kletzing <[EMAIL PROTECTED]>
Signed-off-by: Jiri Kosina <[EMAIL PROTECTED]>
Signed-off-by: Dmitry Torokhov <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 8cbb6afe0965b956076570128e2fc27c4f5eb258
Author: Jiri Kosina <[EMAIL PROTECTED]>
Date: Wed May 28 01:10:52 2008 -0400
Input: i8042 - add Intel D845PESV to nopnp list
commit c3a34f4390396a4bede3f8b7bcc5153f50b974bb upstream
This patch introduces i8042_dmi_nopnp_table to make it possible to perform
DMI matches for systems that need 'i8042.nopnp' to work correctly, and
introduces such an entry for Intel D845PESV -- this system doesn't
detect PS2 mouse reliably without this option, as reported by Robert
Lewis.
[EMAIL PROTECTED] - make it compile if CONFIG_PNP is off - reported
by Randy Dunlap]
Signed-off-by: Jiri Kosina <[EMAIL PROTECTED]>
Signed-off-by: Dmitry Torokhov <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 5ca597f2c8991e8c706e67df2e361d725aedc49d
Author: Jiri Kosina <[EMAIL PROTECTED]>
Date: Tue Jun 17 11:47:27 2008 -0400
Input: i8042 - retry failed CTR writes when resuming
commit 2f6a77d56523c14651236bc401a99b0e2aca2fdd upstream
There are systems that fail in i8042_resume() with
i8042: Can't write CTR to resume
as i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR) fails even though the
controller claimed itself to be ready before.
One retry after failing write fixes the problems on the failing systems.
Reported-by: Helmut Schaa <[EMAIL PROTECTED]>
Signed-off-by: Jiri Kosina <[EMAIL PROTECTED]>
Signed-off-by: Dmitry Torokhov <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 66f2a73adbb5d81bebd1b8acb23b9db43640f5d4
Author: Josef Bacik <[EMAIL PROTECTED]>
Date: Mon Apr 28 02:16:12 2008 -0700
jbd: fix possible journal overflow issues
commit 5b9a499d77e9dd39c9e6611ea10c56a31604f274 upstream
There are several cases where the running transaction can get buffers added
to
its BJ_Metadata list which it never dirtied, which makes its t_nr_buffers
counter end up larger than its t_outstanding_credits counter.
This will cause issues when starting new transactions as while we are
logging
buffers we decrement t_outstanding_buffers, so when t_outstanding_buffers
goes
negative, we will report that we need less space in the journal than we
actually need, so transactions will be started even though there may not be
enough room for them. In the worst case scenario (which admittedly is
almost
impossible to reproduce) this will result in the journal running out of
space.
The fix is to only
refile buffers from the committing transaction to the running transactions
BJ_Modified list when b_modified is set on that journal, which is the only
way
to be sure if the running transaction has modified that buffer.
This patch also fixes an accounting error in journal_forget, it is possible
that we can call journal_forget on a buffer without having modified it, only
gotten write access to it, so instead of freeing a credit, we only do so if
the buffer was modified. The assert will help catch if this problem occurs.
Without these two patches I could hit this assert within minutes of running
postmark, with them this issue no longer arises. Thank you,
Signed-off-by: Josef Bacik <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Acked-by: Jan Kara <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 53f501a19fc08631458f228b5ad2bdc46d65846b
Author: Mingming Cao <[EMAIL PROTECTED]>
Date: Fri Jul 25 01:46:22 2008 -0700
jbd: fix race between free buffer and commit transaction
commit 3f31fddfa26b7594b44ff2b34f9a04ba409e0f91 upstream
journal_try_to_free_buffers() could race with jbd commit transaction when
the later is holding the buffer reference while waiting for the data
buffer to flush to disk. If the caller of journal_try_to_free_buffers()
request tries hard to release the buffers, it will treat the failure as
error and return back to the caller. We have seen the directo IO failed
due to this race. Some of the caller of releasepage() also expecting the
buffer to be dropped when passed with GFP_KERNEL mask to the
releasepage()->journal_try_to_free_buffers().
With this patch, if the caller is passing the __GFP_WAIT and __GFP_FS to
indicating this call could wait, in case of try_to_free_buffers() failed,
let's waiting for journal_commit_transaction() to finish commit the
current committing transaction, then try to free those buffers again.
[EMAIL PROTECTED]: coding-style fixes]
Signed-off-by: Mingming Cao <[EMAIL PROTECTED]>
Reviewed-by: Badari Pulavarty <[EMAIL PROTECTED]>
Acked-by: Jan Kara <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit abc527c920d94205e1ffefaf2e5cbd0c4ea98c8f
Author: Josef Bacik <[EMAIL PROTECTED]>
Date: Mon Apr 28 02:16:10 2008 -0700
jbd: fix the way the b_modified flag is cleared
commit 5bc833feaa8b2236265764e7e81f44937be46eda upstream
Currently at the start of a journal commit we loop through all of the
buffers
on the committing transaction and clear the b_modified flag (the flag that
is
set when a transaction modifies the buffer) under the j_list_lock.
The problem is that everywhere else this flag is modified only under the jbd
lock buffer flag, so it will race with a running transaction who could
potentially set it, and have it unset by the committing transaction.
This is also a big waste, you can have several thousands of buffers that you
are clearing the modified flag on when you may not need to. This patch
removes this code and instead clears the b_modified flag upon entering
do_get_write_access/journal_get_create_access, so if that transaction does
indeed use the buffer then it will be accounted for properly, and if it does
not then we know we didn't use it.
That will be important for the next patch in this series. Tested thoroughly
by myself using postmark/iozone/bonnie++.
Signed-off-by: Josef Bacik <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Acked-by: Jan Kara <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 1556ec27122f2ada7f05c4216d5b0bfc16149084
Author: Trond Myklebust <[EMAIL PROTECTED]>
Date: Wed Jun 11 17:39:04 2008 -0400
NFS: Ensure we zap only the access and acl caches when setting new acls
commit f41f741838480aeaa3a189cff6e210503cf9c42d upstream
...and ensure that we obey the NFS_INO_INVALID_ACL flag when retrieving the
acls.
Signed-off-by: Trond Myklebust <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit e87c846f0ff2b76bde772c68be1f4775710a9347
Author: FUJITA Tomonori <[EMAIL PROTECTED]>
Date: Thu May 1 08:25:09 2008 +1000
POWERPC: PS3: Add time include to lpm
commit 483d8876f75aa5707a646442377051f1b90db206 upstream
Add an include <asm/time.h> statement for get_tb().
Signed-off-by: FUJITA Tomonori <[EMAIL PROTECTED]>
Signed-off-by: Geoff Levand <[EMAIL PROTECTED]>
Signed-off-by: Paul Mackerras <[EMAIL PROTECTED]>
Cc: Jeff Mahoney <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 6fcbb3d556084dad886a6e910e90435fefda49bd
Author: Al Viro <[EMAIL PROTECTED]>
Date: Thu May 15 04:49:12 2008 -0400
return to old errno choice in mkdir() et.al.
commit e9baf6e59842285bcf9570f5094e4c27674a0f7c upstream
In case when both EEXIST and EROFS would apply we used to
return the former in mkdir(2) and friends. Lest anyone suspects
us of being consistent, in the same situation knfsd gave clients
nfs_erofs...
ro-bind series had switched the syscall side of things to
returning -EROFS and immediately broke an application - namely,
mkdir -p. Patch restores the original behaviour...
Signed-off-by: Al Viro <[EMAIL PROTECTED]>
Acked-by: Jan Blunck <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit b6eb09b2fcf2b5d928f582ae866ab073820518e6
Author: Hannes Reinecke <[EMAIL PROTECTED]>
Date: Fri Apr 18 13:57:20 2008 -0700
SCSI: megaraid_mbox: fix Dell CERC firmware problem
commit 69cd39e94669e2994277a29249b6ef93b088ddbb upstream
Newer Dell CERC firmware (>= 6.62) implement a random deletion handling
compatible with the legacy megaraid driver. The legacy handling shifted
the target ID by 0x80 only for I/O commands (READ/WRITE/etc), whereas
megaraid_mbox shifts the target ID always if random deletion is supported.
The resulted in megaraid_mbox sending an INQUIRY to the wrong channel, and
not finding any devices, obviously.
So we disable the random deletion support if the offending firmware is
found.
Addresses http://bugzilla.kernel.org/show_bug.cgi?id=6695
Signed-off-by: Hannes Reinecke <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Acked-by: Bo Yang <[EMAIL PROTECTED]>
Signed-off-by: James Bottomley <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit f4323dc41d8d1af7bc439816007f86559fc7e405
Author: Ingo Molnar <[EMAIL PROTECTED]>
Date: Tue Mar 25 07:31:17 2008 +0100
x86: ioremap of 64-bit resource on 32-bit kernel fix
commit 756a6c68556600aec9460346332884d891d5beb4 upstream
x86: ioremap of 64-bit resource on 32-bit kernel fix
Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
Cc: Chuck Ebbert <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
commit 13fc4d0e8e969ca7186c181dc61c64d4b164f252
Author: Linus Torvalds <[EMAIL PROTECTED]>
Date: Wed Jul 30 14:26:25 2008 -0700
romfs_readpage: don't report errors for pages beyond i_size
commit 0056e65f9e28d83ee1a3fb4f7d0041e838f03c34 upstream
We zero-fill them like we are supposed to, and that's all fine. It's
only an error if the 'romfs_copyfrom()' routine isn't able to fill the
data that is supposed to be there.
Most of the patch is really just re-organizing the code a bit, and using
separate variables for the error value and for how much of the page we
actually filled from the filesystem.
Reported-and-tested-by: Chris Fester <[EMAIL PROTECTED]>
Cc: Alexander Viro <[EMAIL PROTECTED]>
Cc: Matt Waddel <[EMAIL PROTECTED]>
Cc: Greg Ungerer <[EMAIL PROTECTED]>
Signed-of-by: Linus Torvalds <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
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http://suva.vyatta.com/git/?p=linux-vyatta.git;a=commitdiff;h=498f75f2ad5ec0278669ffea85f99282219e7462
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http://suva.vyatta.com/git/?p=linux-vyatta.git;a=commitdiff;h=1556ec27122f2ada7f05c4216d5b0bfc16149084
http://suva.vyatta.com/git/?p=linux-vyatta.git;a=commitdiff;h=e87c846f0ff2b76bde772c68be1f4775710a9347
http://suva.vyatta.com/git/?p=linux-vyatta.git;a=commitdiff;h=6fcbb3d556084dad886a6e910e90435fefda49bd
http://suva.vyatta.com/git/?p=linux-vyatta.git;a=commitdiff;h=b6eb09b2fcf2b5d928f582ae866ab073820518e6
http://suva.vyatta.com/git/?p=linux-vyatta.git;a=commitdiff;h=f4323dc41d8d1af7bc439816007f86559fc7e405
http://suva.vyatta.com/git/?p=linux-vyatta.git;a=commitdiff;h=13fc4d0e8e969ca7186c181dc61c64d4b164f252
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