sfrench/cifs-2.6.git
14 years ago[SCSI] DAC960: kmalloc->kzalloc/Casting cleanups
Ahmed S. Darwish [Tue, 6 Feb 2007 00:38:55 +0000 (16:38 -0800)]
[SCSI] DAC960: kmalloc->kzalloc/Casting cleanups

A patch to switch kmalloc->kzalloc and to clean unneeded kammloc,
pci_alloc_consistent casts

Signed-off-by: Ahmed Darwish <darwish.07@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] scsi_kmap_atomic_sg(): check that local irqs are disabled
Andrew Morton [Tue, 6 Feb 2007 00:39:03 +0000 (16:39 -0800)]
[SCSI] scsi_kmap_atomic_sg(): check that local irqs are disabled

The KM_BIO_SRC_IRQ kmap slot must be taken with local irqs disabled.  Add a
check into scsi for this.

Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] Buslogic: local_irq_disable() is redundant after local_irq_save()
Jiri Kosina [Fri, 2 Feb 2007 00:43:07 +0000 (16:43 -0800)]
[SCSI] Buslogic: local_irq_disable() is redundant after local_irq_save()

drivers/scsi/BusLogic.c::BusLogic_Command() contains local_irq_disable() call
after local_irq_save().  This looks redundant.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] aic94xx: update for v28 firmware
Wu, Gilbert [Tue, 30 Jan 2007 23:31:25 +0000 (15:31 -0800)]
[SCSI] aic94xx: update for v28 firmware

These changes work compatibly with the old V17 firmware

Contribution:

   Ed Chim <ed_chim@adaptec.com>
   Gilbert Wu <gilbert_wu@adaptec.com>

Change Log:

1.    Use dword instead of qword to display the value of Connection
State register for debug purpose.

2.    There are some registers location of AIC94xx chip has been changed
according to the new V28 firmware. The patch has redefined the register
location and provided initialization.

3.    The new sequencer firmware v28 for Aic94xx SAS/SATA Linux open
source device driver can be downloaded from
http://www.adaptec.com/NR/exeres/35B611BC-9789-4B5B-82C6-85A2CCA8A46A.htm

Signed-off-by: Gilbert Wu <gilbert_wu@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] scsi_error: Fix lost EH commands
Brian King [Tue, 30 Jan 2007 23:51:17 +0000 (17:51 -0600)]
[SCSI] scsi_error: Fix lost EH commands

If an EH command times out today, the LLDD's abort handler
will be called to abort the command. It is assumed that this
completes successfully, which can result in the command getting
completed later resulting in an oops. Improve the current
implementation by escalating all the way to host reset if
necessary in order to clean up the EH command.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] aic94xx: Add default bus reset handler
Darrick J. Wong [Tue, 30 Jan 2007 07:48:25 +0000 (23:48 -0800)]
[SCSI] aic94xx: Add default bus reset handler

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] aic94xx: Remove TMF result code munging
Darrick J. Wong [Tue, 30 Jan 2007 07:48:22 +0000 (23:48 -0800)]
[SCSI] aic94xx: Remove TMF result code munging

In asd_initiate_ssp_tmf, the TMF result code is replaced with
TMF_RESP_FUNC_FAILED except when the TMF returns a result code immediately.
However, TMFs can return result codes via an ESCB... yet these codes are
also replaced with "FAILED".  The only values that can fall into that case
are TMF_* codes anyway, so get rid of this code where COMPLETE and SUCCESS
are turned into FAILED.  This also lets us propagate those TMF_* codes up
to the caller.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] libsas: Add an LU reset mechanism to the error handler
Darrick J. Wong [Tue, 30 Jan 2007 07:48:19 +0000 (23:48 -0800)]
[SCSI] libsas: Add an LU reset mechanism to the error handler

After discussion with andmike and dougg, it seems that the purpose of
eh_device_reset_handler is to issue LU resets, and that
eh_bus_reset_handler would be a more appropriate place for a phy reset.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] libsas: Don't BUG when connecting two expanders via wide port
Darrick J. Wong [Tue, 30 Jan 2007 20:07:27 +0000 (12:07 -0800)]
[SCSI] libsas: Don't BUG when connecting two expanders via wide port

libsas: Don't BUG when connecting two expanders via wide port

When a device is connected to an expander, the discovery process goes through
sas_ex_discover_dev to figure out what's attached to the phy.  If it is the
case that the phy being discovered happens to be the second phy of a wide link
to an expander, that discover_dev function will incorrectly call
sas_ex_discover_expander, which creates another sas_port and tries to attach the
other sas_phys to the new port, thus triggering a BUG.  The correct thing to do is
to check the other ex_phys of the expander to see if there's a sas_port for this
sas_phy, and attach the sas_phy to the existing sas_port.

This is easily triggered if one enables the phys of a wide port between
expanders one by one.

This second version of the patch fixes a small regression in the case where
all the phys show up at once and we accidentally try to attach to a port
that hasn't been created yet.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] st: fix Tape dies if wrong block size used, bug 7919
Kai Makisara [Sat, 3 Feb 2007 11:21:29 +0000 (13:21 +0200)]
[SCSI] st: fix Tape dies if wrong block size used, bug 7919

On Thu, 1 Feb 2007, Andrew Morton wrote:
> On Thu, 1 Feb 2007 15:34:29 -0800
> bugme-daemon@bugzilla.kernel.org wrote:
>
> > http://bugzilla.kernel.org/show_bug.cgi?id=7919
> >
> >            Summary: Tape dies if wrong block size used
> >     Kernel Version: 2.6.20-rc5
> >             Status: NEW
> >           Severity: normal
> >              Owner: scsi_drivers-other@kernel-bugs.osdl.org
> >          Submitter: dmartin@sccd.ctc.edu
> >
> >
> > Most recent kernel where this bug did *NOT* occur: 2.6.17.14
> >
> > Other Kernels Tested and Results:
> >
> >     OK 2.6.15.7
> >     OK 2.6.16.37
> >     OK 2.6.17.14
> >     BAD 2.6.18.6
> >     BAD 2.6.18-1.2869.fc6
> >     BAD 2.6.19.2 +
> >     BAD 2.6.20-rc5
> >
> > NOTE: 2.6.18-1.2869.fc6 is a Fedora modified kernel, all others are from kernel.org
> >
...
> > Steps to reproduce:
> > Get a Adaptec AHA-2940U/UW/D / AIC-7881U card and a tape drive,
> > install a recent kernel
> > set the tape block size - mt setblk 4096
> > read from or write to tape using wrong block size - tar -b 7 -cvf /dev/tape foo
> >
Write does not trigger this bug because the driver refuses in fixed block
mode writes that are not a multiple of the block size. Read does trigger
it in my system.

The bug is not associated with any specific HBA. st tries to do direct i/o
in fixed block mode with reads that are not a multiple of tape block size.

The patch in this message fixes the st problem by switching to using the
driver buffer up to the next close of the device file in fixed block mode
if the user asks for a read like this.

I don't know why the bug has surfaced only after 2.6.17 although the st
problem is old. There may be another bug in the block subsystem and this
patch works around it. However, the patch fixes a problem in st and in
this way it is a valid fix.

This patch may also fix the bug 7900.

The patch compiles and is lightly tested.

Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] fusion - bump version - 3.04.04
Eric Moore [Mon, 29 Jan 2007 16:48:50 +0000 (09:48 -0700)]
[SCSI] fusion - bump version - 3.04.04

bump version, and fix email addr for lsi support

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] fusion - error handling bug fix's
Eric Moore [Mon, 29 Jan 2007 16:47:47 +0000 (09:47 -0700)]
[SCSI] fusion - error handling bug fix's

misc error handling bug fix's
- properly interpret iocstatus returned after task management request
- clear tmState after a failed doorbell
- cleanup mptscsih_taskmgmt_complete

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] fusion - report wide port sas address's for hba phys
Eric Moore [Mon, 29 Jan 2007 16:47:08 +0000 (09:47 -0700)]
[SCSI] fusion - report wide port sas address's for hba phys

Return proper sas address to sas transport layer for parent phys that
form a wide port. Current implementation returns a different address
for each phy, incremented by one from the base address.

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] fusion - serialize target resets in mptsas.c
Eric Moore [Mon, 29 Jan 2007 16:46:21 +0000 (09:46 -0700)]
[SCSI] fusion - serialize target resets in mptsas.c

Fusion firmware requires target reset following hotplug removal event,
with purpose to flush target outstanding request in fw. Current implementation
does the target resets from delayed work tasks, that in heavy load
conditions, take too long to be invoked, resulting in command time outs
This patch will issue target reset immediately from ISR context, and will
queue remaining target resets to be issued after the previous one completes.
The delayed work tasks are spawned during the target reset completion.

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] fusion - inactive raid support, and raid event bug fix's
Eric Moore [Mon, 29 Jan 2007 16:45:37 +0000 (09:45 -0700)]
[SCSI] fusion - inactive raid support, and raid event bug fix's

inactive raid support, e.g. exposing hidden raid components
belonging to a volume that are inactive.  Also misc bug fix's for
various raid asyn events.

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] fusion - iocstatus, loginfo, and event debug updates
Eric Moore [Mon, 29 Jan 2007 16:44:54 +0000 (09:44 -0700)]
[SCSI] fusion - iocstatus, loginfo, and event debug updates

various string updates for iocstatus, logingo, and fw asyn events.

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] fusion - added mptspi debug
Eric Moore [Mon, 29 Jan 2007 16:44:06 +0000 (09:44 -0700)]
[SCSI] fusion - added mptspi debug

helpful debug for mptspi module

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] fusion - move SPI API over to mptspi.c
Eric Moore [Mon, 29 Jan 2007 16:43:17 +0000 (09:43 -0700)]
[SCSI] fusion - move SPI API over to mptspi.c

Move some functions that only apply to the mptspi module over from mptscsih.c

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] fusion - Greater than 255 target and lun support
Eric Moore [Mon, 29 Jan 2007 16:42:20 +0000 (09:42 -0700)]
[SCSI] fusion - Greater than 255 target and lun support

Add support for greater than 255 target and luns.
Kill the hd->Target[] field, and change all references
of bus_id/target_id, to channel/id.

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] spi transport class: export spi_dv_pending
Eric Moore [Mon, 29 Jan 2007 16:41:12 +0000 (09:41 -0700)]
[SCSI] spi transport class: export spi_dv_pending

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] Fix sense key MEDIUM ERROR processing and retry
Luben Tuikov [Thu, 30 Nov 2006 03:45:23 +0000 (19:45 -0800)]
[SCSI] Fix sense key MEDIUM ERROR processing and retry

1) If the device reports an uncorrectable MEDIUM ERROR, such
as SK MEDIUM ERROR, ASC UNRECOVERED READ ERR, AMNF DATA
FIELD or RECORD NOT FOUND, then: In scsi_check_sense()
return SUCCESS so as to not retry -- the error is
uncorrectable -- this speeds up total processing time.

Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Extracted the MEDIUM ERROR piece and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Update version number to 8.01.07-k5.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:31 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Update version number to 8.01.07-k5.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years agoMerge branch 'linus'
James Bottomley [Wed, 31 Jan 2007 17:24:00 +0000 (11:24 -0600)]
Merge branch 'linus'

14 years ago[SCSI] qla2xxx: Remove unnecessary spinlock primitive - mbx_reg_lock.
Seokmann Ju [Mon, 29 Jan 2007 18:22:30 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Remove unnecessary spinlock primitive - mbx_reg_lock.

Since, mailbox commands are executed in a synchronous
manner, there is no need to have a separate spinlock
primitive to protect data/register access shared by callers.

Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Fixup printk() with proper new-line character.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:29 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Fixup printk() with proper new-line character.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Allow NVRAM updates to immediately go into effect.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:28 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Allow NVRAM updates to immediately go into effect.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Enable queue-full throttling when UNDERRUN detected.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:27 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Enable queue-full throttling when UNDERRUN detected.

As ISP24xx firmware can return a CS_DATA_UNDERRUN completion
status when the storage has returned a
SAM_STAT_TASK_SET_FULL scsi-status.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Fail initialization when inconsistent NVRAM detected.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:26 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Fail initialization when inconsistent NVRAM detected.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Check loop-state before reading host statistics.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:25 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Check loop-state before reading host statistics.

Non-ISP24xx cards must have a loop-id in order to query host
statistics.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Refactor set-HBA-model/description code.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:24 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Refactor set-HBA-model/description code.

Limit assignments via qla2x00_model_name[] array to HBA
subsystem vendor IDs equal to QLogic.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Set correct cabling state during initialization.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:23 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Set correct cabling state during initialization.

Previous work to add asynchronous-scsi-scanning support
(d19044c32baadeb80e135027124a9e845c6f057c) caused peculiar
semantic changes when no cabling was attached to the HBA
whereby unneeded and intrusive 'error-handling' would take
place due to the initial link state being unset.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Perform implicit LOGO during fabric logout request.
Lalit Chandivade [Mon, 29 Jan 2007 18:22:22 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Perform implicit LOGO during fabric logout request.

Similarly to previous LOGO requests on non-24xx hardware,
perform an implicit-LOGO as to avoid the potential 2 *
R_A_TOV delay which can result during an explicit-LOGO
request.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Export OptionROM boot-codes version information.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:21 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Export OptionROM boot-codes version information.

This includes BIOS, EFI, FCODE and firmware versions.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Handle IRQ-0 assignments by the system.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:20 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Handle IRQ-0 assignments by the system.

No restriction should be placed on the IRQ number assigned
to a given ISP.  Original code incorrectly assumed a
non-zero IRQ number assignment by the system.  In these
circumstances the proper freeing of the IRQ (via free_irq())
would not take place.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Add MSI-X support.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:19 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Add MSI-X support.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] qla2xxx: Correct sector-erase issues while writing flash.
Andrew Vasquez [Mon, 29 Jan 2007 18:22:18 +0000 (10:22 -0800)]
[SCSI] qla2xxx: Correct sector-erase issues while writing flash.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years agoLinux 2.6.20-rc7 v2.6.20-rc7
Linus Torvalds [Wed, 31 Jan 2007 03:42:57 +0000 (19:42 -0800)]
Linux 2.6.20-rc7

Ok, so I said there wouldn't be another -rc.

I lied.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid
Linus Torvalds [Wed, 31 Jan 2007 01:02:08 +0000 (17:02 -0800)]
Merge branch 'for-linus' of /linux/kernel/git/jikos/hid

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid:
  HID: fix pb_fnmode and move it to generic HID
  HID: fix hid-input mapping for Firefly Mini Remote Control
  USB HID: fix hid_blacklist clash for 0x08ca/0x0010
  HID: fix memleaking of collection

14 years ago[PATCH] IPMI: fix timeout list handling
David Barksdale [Tue, 30 Jan 2007 22:36:25 +0000 (14:36 -0800)]
[PATCH] IPMI: fix timeout list handling

Fix a dangling pointer bug in ipmi_timeout_handler.  A list of timedout
messages is not re-initialized before reuse, causing the head of the list
to point to freed memory.

Signed-off-by: David Barksdale <amatus@ocgnet.org>
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] ntfs: kmap_atomic() atomicity fix
Andrew Morton [Tue, 30 Jan 2007 22:36:24 +0000 (14:36 -0800)]
[PATCH] ntfs: kmap_atomic() atomicity fix

The KM_BIO_SRC_IRQ kmap slot requires local irq protection.

Acked-by: Anton Altaparmakov <aia21@cantab.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] uml: fix signal frame alignment
Jeff Dike [Tue, 30 Jan 2007 22:36:17 +0000 (14:36 -0800)]
[PATCH] uml: fix signal frame alignment

Use the same signal frame alignment calculations as the underlying
architecture.  x86_64 appeared to do this, but the "- 8" was really
subtracting 8 * sizeof(struct rt_sigframe) rather than 8 bytes.

UML/i386 might have been OK, but I changed the calculation to match
i386 just to be sure.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: <stable@kernel.org>
Cc: Adrian Bunk <bunk@stusta.de>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: Antoine Martin <antoine@nagafix.co.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] jmicron: 40/80pin primary detection
ethanhsiao@jmicron.com [Tue, 30 Jan 2007 22:36:13 +0000 (14:36 -0800)]
[PATCH] jmicron: 40/80pin primary detection

jmicron module detects all JMB36x as JMB361 and PATA0 has wrong pin status
of XICBLID.

Cc: Jeff Garzik <jeff@garzik.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] Fix VIA quirks
Jean Delvare [Tue, 30 Jan 2007 22:36:09 +0000 (14:36 -0800)]
[PATCH] Fix VIA quirks

Fix VIA quirks that were recently broken by Alan Cox in the upstream
kernel (commit 1597cacbe39802d86656d1f2e6329895bd2ef531).

My understanding is that pci_find_present() doesn't work yet at the time
the quirks are run.  So I used a two-step quirk as is done for some other
quirks already.  First we detect the VIA south bridges and set the right
low and high device limits, then we are ready to actually run the quirks on
the affected devices.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] kprobes: replace magic numbers with enum
Masami Hiramatsu [Tue, 30 Jan 2007 22:36:06 +0000 (14:36 -0800)]
[PATCH] kprobes: replace magic numbers with enum

Replace the magic numbers with an enum, and gets rid of a warning on the
specific architectures (ex.  powerpc) on which the compiler considers
'char' as 'unsigned char'.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] Remove warning: VFS is out of sync with lock manager
Neil Brown [Tue, 30 Jan 2007 22:36:01 +0000 (14:36 -0800)]
[PATCH] Remove warning: VFS is out of sync with lock manager

But keep it as a dprintk

The message can be generated in a quite normal situation:
 If a 'lock' request is interrupted, then the lock client needs to
  record that the server has the lock, incase it does.
 When we come the unlock, the server might say it doesn't, even
  though we think it does (or might) and this generates the message.

Signed-off-by: Neil Brown <neilb@suse.de>
Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] translate dashes in filenames for headers install
Mike Frysinger [Tue, 30 Jan 2007 22:35:55 +0000 (14:35 -0800)]
[PATCH] translate dashes in filenames for headers install

The current filename->define translation does not scrub dashes so when
creating stub defines for like asm-x86_64/ptrace-abi.h, we get: #define
__ASM_STUB_PTRACE-ABI_H

gcc just hates that sort of thing :)

trivial attached patch adds - to the tr list to scrub it to _

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] Don't allow the stack to grow into hugetlb reserved regions
Adam Litke [Tue, 30 Jan 2007 22:35:39 +0000 (14:35 -0800)]
[PATCH] Don't allow the stack to grow into hugetlb reserved regions

When expanding the stack, we don't currently check if the VMA will cross
into an area of the address space that is reserved for hugetlb pages.
Subsequent faults on the expanded portion of such a VMA will confuse the
low-level MMU code, resulting in an OOPS.  Check for this.

Signed-off-by: Adam Litke <agl@us.ibm.com>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: William Lee Irwin III <wli@holomorphy.com>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoRevert "net: ifb error path loop fix"
Linus Torvalds [Tue, 30 Jan 2007 22:11:12 +0000 (14:11 -0800)]
Revert "net: ifb error path loop fix"

This reverts commit 0c0b3ae68ec93b1db5c637d294647d1cca0df763.

Quoth David:

  "Jeff, please revert

   It's wrong.  We had a lengthy analysis of this piece of code
   several months ago, and it is correct.

   Consider, if we run the loop and we get an error
   the following happens:

   1) attempt of ifb_init_one(i) fails, therefore we should
      not try to "ifb_free_one()" on "i" since it failed
   2) the loop iteration first increments "i", then it
      check for error

   Therefore we must decrement "i" twice before the first
   free during the cleanup.  One to "undo" the for() loop
   increment, and one to "skip" the ifb_init_one() case which
   failed."

Reported-by: David Miller <davem@davemloft.net>
Acked-by: Jeff Garzik <jgarzik@pobox.com>
Cc: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] namespaces: fix task exit disaster
Serge E. Hallyn [Tue, 30 Jan 2007 21:28:23 +0000 (15:28 -0600)]
[PATCH] namespaces: fix task exit disaster

This is based on a patch by Eric W.  Biederman, who pointed out that pid
namespaces are still fake, and we only have one ever active.

So for the time being, we can modify any code which could access
tsk->nsproxy->pid_ns during task exit to just use &init_pid_ns instead,
and move the exit_task_namespaces call in do_exit() back above
exit_notify(), so that an exiting nfs server has a valid tsk->sighand to
work with.

Long term, pulling pid_ns out of nsproxy might be the cleanest solution.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
[ Eric's patch fixed to take care of free_pid() too ]

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoRevert "[PATCH] namespaces: fix exit race by splitting exit"
Linus Torvalds [Tue, 30 Jan 2007 21:35:18 +0000 (13:35 -0800)]
Revert "[PATCH] namespaces: fix exit race by splitting exit"

This reverts commit 7a238fcba0629b6f2edbcd37458bae56fcf36be5 in
preparation for a better and simpler fix proposed by Eric Biederman
(and fixed up by Serge Hallyn)

Acked-by: Serge E. Hallyn <serue@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Tue, 30 Jan 2007 16:46:17 +0000 (08:46 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  libata: fix translation for START STOP UNIT
  libata-scsi: ata_task_ioctl should return ATA registers from sense data
  pata_platform: set_mode fix
  ata_if_xfermask() word 51 fix
  pata_sil680: PIO1 taskfile transfers overclocking fix (repost)
  libata: fix ata_eh_suspend() return value
  ahci: port_no should be used when clearing IRQ in ahci_thaw()

Fix trivial conflict in drivers/ata/pata_platform.c manually

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq
Linus Torvalds [Tue, 30 Jan 2007 16:44:08 +0000 (08:44 -0800)]
Merge /pub/scm/linux/kernel/git/davej/cpufreq

* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq:
  [CPUFREQ] Remove unneeded errata workaround from p4-clockmod.
  [CPUFREQ] check sysfs_create_link return value

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart
Linus Torvalds [Tue, 30 Jan 2007 16:43:26 +0000 (08:43 -0800)]
Merge /pub/scm/linux/kernel/git/davej/agpgart

* master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart:
  [AGPGART] Add new IDs to VIA AGP.
  [AGPGART] Remove pointless assignment.
  [AGPGART] Remove pointless typedef in ati-agp
  [AGPGART] Prevent (unlikely) memory leak in amd_create_gatt_pages()
  [AGPGART] intel_agp: restore graphics device's pci space early in resume

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6
Linus Torvalds [Tue, 30 Jan 2007 16:41:27 +0000 (08:41 -0800)]
Merge /pub/scm/linux/kernel/git/bart/ide-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6:
  via82cxxx/pata_via: correct PCI_DEVICE_ID_VIA_SATA_EIDE ID and add support for CX700 and 8237S
  ide: unregister idepnp driver on unload
  ide: add missing __init tags to IDE PCI host drivers
  ia64: add pci_get_legacy_ide_irq()
  ide/generic: Jmicron has its own drivers now
  atiixp.c: add cable detection support for ATI IDE
  atiixp.c: sb600 ide only has one channel
  atiixp.c: remove unused code
  jmicron: fix warning
  ide: update MAINTAINERS entry

14 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Tue, 30 Jan 2007 16:39:49 +0000 (08:39 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  Broadcom 4400 resume small fix
  b44: src_desc->addr is little-endian
  e100: fix irq leak on suspend/resume
  bonding: ARP monitoring broken on x86_64
  ehea: Fixed missing tasklet_kill() call
  ehea: Fixed wrong jumbo frames status query
  82596 warning fixes
  FS_ENET: OF-related fixup for FEC and SCC MAC's
  net: ifb error path loop fix
  b44: Fix frequent link changes

14 years ago[PATCH] fix indentation-related breakage in Kconfig.i386
Al Viro [Tue, 30 Jan 2007 13:23:40 +0000 (13:23 +0000)]
[PATCH] fix indentation-related breakage in Kconfig.i386

Kconfig recognizes the end of help text by receding indentation depth.
Recent patch had broken HOST_VMSPLIT_... choice in arch/um/Kconfig.i386 -
all alternatives are interpreted as part of help text now.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] b44: src_desc->addr is little-endian
Al Viro [Tue, 30 Jan 2007 13:23:50 +0000 (13:23 +0000)]
[PATCH] b44: src_desc->addr is little-endian

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] dma-mapping.h stubs fix
Al Viro [Tue, 30 Jan 2007 13:24:00 +0000 (13:24 +0000)]
[PATCH] dma-mapping.h stubs fix

do { } while(0) is not a good imitation of function returning void;
use ((void)0) instead.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] missing dma_sync_single_range_for{cpu,device} on alpha
Al Viro [Tue, 30 Jan 2007 13:23:55 +0000 (13:23 +0000)]
[PATCH] missing dma_sync_single_range_for{cpu,device} on alpha

no-op as all dma_sync_... there.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] pata_platform: fallout from set_mode() change
Al Viro [Tue, 30 Jan 2007 13:23:45 +0000 (13:23 +0000)]
[PATCH] pata_platform: fallout from set_mode() change

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] sym53c500_cs: remove bogus call fo free_dma()
Al Viro [Tue, 30 Jan 2007 13:23:35 +0000 (13:23 +0000)]
[PATCH] sym53c500_cs: remove bogus call fo free_dma()

What DMA for 16bit pcmcia card, anyway?  We never do request_dma()
there and ->dma_channel never changes since initialization to -1.
IOW, that call is dead code.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] mtd/nand/cafe.c missing include of dma-mapping.h
Al Viro [Tue, 30 Jan 2007 13:23:30 +0000 (13:23 +0000)]
[PATCH] mtd/nand/cafe.c missing include of dma-mapping.h

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] missing exports of pm_power_off() on alpha and sparc32
Al Viro [Tue, 30 Jan 2007 13:23:25 +0000 (13:23 +0000)]
[PATCH] missing exports of pm_power_off() on alpha and sparc32

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
Linus Torvalds [Tue, 30 Jan 2007 16:35:12 +0000 (08:35 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
  [MIPS] Fix typo of "CONFIG_MT_SMP".
  [MIPS] Ocelot G: Fix a few misspellings of CONFIG_GALILEO_GT64240_ETH
  [PATCH] Malta: Fix build if CONFIG_MTD is diabled.

14 years ago[SCSI] libsas: fix task attribute
FUJITA Tomonori [Sat, 27 Jan 2007 16:19:41 +0000 (01:19 +0900)]
[SCSI] libsas: fix task attribute

Why TASK_ATTR_HOQ?

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years ago[SCSI] ipr: remove duplicate device id
Greg Kroah-Hartman [Fri, 26 Jan 2007 02:15:03 +0000 (18:15 -0800)]
[SCSI] ipr: remove duplicate device id

This patch removes a duplicate device id from the IPR driver.  Based on
the ipr.h file, I'm not so sure this was intended to be a duplicate, and
if so, the .h file should be modified to use the proper sub-device id
instead.

This was pointed out to me by Kay Sievers <kay.sievers@suse.de>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
Linus Torvalds [Tue, 30 Jan 2007 16:34:02 +0000 (08:34 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/driver-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6:
  [PATCH] ALSA: Fix sysfs breakage

14 years ago[PATCH] mm: mremap correct rmap accounting
Hugh Dickins [Mon, 29 Jan 2007 21:24:08 +0000 (21:24 +0000)]
[PATCH] mm: mremap correct rmap accounting

Nick Piggin points out that page accounting on MIPS multiple ZERO_PAGEs
is not maintained by its move_pte, and could lead to freeing a ZERO_PAGE.

Instead of complicating that move_pte, just forget the minor optimization
when mremapping, and change the one thing which needed it for correctness
- filemap_xip use ZERO_PAGE(0) throughout instead of according to address.

[ "There is no block device driver one could use for XIP on mips
   platforms" - Carsten Otte ]

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Andrew Morton <akpm@osdl.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] i386: In assign_irq_vector look at all vectors before giving up
Eric W. Biederman [Mon, 29 Jan 2007 20:19:05 +0000 (13:19 -0700)]
[PATCH] i386: In assign_irq_vector look at all vectors before giving up

When the world was a simple and static place setting up irqs was easy.
It sufficed to allocate a linux irq number and a find a free cpu
vector we could receive that linux irq on.  In those days it was
a safe assumption that any allocated vector was actually in use
so after one global pass through all of the vectors we would have
none left.

These days things are much more dynamic with interrupt controllers
(in the form of MSI or MSI-X) appearing on plug in cards and linux
irqs appearing and disappearing.  As these irqs come and go vectors
are allocated and freed,  invalidating the ancient assumption that all
allocated vectors stayed in use forever.

So this patch modifies the vector allocator to walk through every
possible vector before giving up, and to check to see if a vector
is in use before assigning it.  With these changes we stop leaking
freed vectors and it becomes possible to allocate and free irq vectors
all day long.

This changed was modeled after the vector allocator on x86_64 where
this limitation has already been removed.  In essence we don't update
the static variables that hold the position of the last vector we
allocated until have successfully allocated another vector.  This
allows us to detect if we have completed one complete scan through
all of the possible vectors.

Acked-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Tue, 30 Jan 2007 16:29:05 +0000 (08:29 -0800)]
Merge branch 'for-linus' of /home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 4117/1: S3C2412: Fix writel() usage in selection code
  [ARM] 4111/1: Allow VFP to work with thread migration on SMP
  [ARM] 4112/1: Only ioremap to supersections if DOMAIN_IO is zero
  [ARM] 4106/1: S3C2410: typo fixes in register definitions
  [ARM] 4102/1: Allow for PHYS_OFFSET on any valid 2MiB address
  [ARM] Fix AMBA serial drivers for non-first serial ports
  [ARM] 4100/1: iop3xx: fix cpu mask for iop333
  [ARM] Update mach-types
  [ARM] Fix show_mem() for discontigmem
  [ARM] 4096/1: S3C24XX: change return code form s3c2410_gpio_getcfg()
  [ARM] 4095/1: S3C24XX: Fix GPIO set for Bank A
  [ARM] 4092/1: i.MX/MX1 CPU Frequency scaling latency definition
  [ARM] 4089/1: AT91: GPIO wake IRQ cleanup
  [ARM] 4088/1: AT91: Unbalanced IRQ in serial driver suspend/resume
  [ARM] 4087/1: AT91: CPU reset for SAM9x processors
  [ARM] 4086/1: AT91: Whitespace cleanup
  [ARM] 4085/1: AT91: Header fixes.
  [ARM] 4084/1: Remove CONFIG_DEBUG_WAITQ

14 years ago[PATCH] `make help' in build tree doesn't show headers_* targets
Geert Uytterhoeven [Mon, 29 Jan 2007 12:47:01 +0000 (13:47 +0100)]
[PATCH] `make help' in build tree doesn't show headers_* targets

`make help' in the build tree doesn't show the help texts about the
`headers_install' and `headers_check' targets because it looks for
include/asm-$(ARCH)/Kbuild in the wrong place.
Add the missing `$(srctree)' prefixes to fix this.
Also move the printing of the default install path for the headers inside the
`if/fi', where it belongs.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Acked-by: Oleg Verych <olecom@flower.upol.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] cdev.h: forward declarations
Jan Engelhardt [Mon, 29 Jan 2007 21:19:56 +0000 (13:19 -0800)]
[PATCH] cdev.h: forward declarations

Apparently this broke due to missing `struct inode' declaration.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Cc: Noah Watkins <nwatkins@ittc.ku.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] ufs: reallocation fix
Evgeniy Dushistov [Mon, 29 Jan 2007 21:19:56 +0000 (13:19 -0800)]
[PATCH] ufs: reallocation fix

In blocks reallocation function sometimes does not update some of
buffer_head::b_blocknr, which may and cause data damage.

Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] ufs: truncate negative to unsigned fix
Evgeniy Dushistov [Mon, 29 Jan 2007 21:19:55 +0000 (13:19 -0800)]
[PATCH] ufs: truncate negative to unsigned fix

During ufs_trunc_direct which is subroutine of ufs::truncate, we try the first
of all free parts of block and then whole blocks.  But we calculate size of
block's part to free in the wrong way.

This may cause bad update of used blocks and fragments statistic, and you can
got report that you have free 32T on 1Gb partition.

Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] ufs: alloc metadata null page fix
Evgeniy Dushistov [Mon, 29 Jan 2007 21:19:54 +0000 (13:19 -0800)]
[PATCH] ufs: alloc metadata null page fix

These series of patches result of UFS1 write support stress testing, like
running fsx-linux, untar and build linux kernel etc

We pass from ufs::get_block_t to levels below: pointer to the current page, to
make possible things like reallocation of blocks on the fly, and we also uses
this pointer for indication, what actually we allocate data block or meta data
block, but currently we make decision about what we allocate on the wrong
level, this may and cause oops if we allocate blocks in some special order.

Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] fuse: fix bug in control filesystem mount
Miklos Szeredi [Mon, 29 Jan 2007 21:19:54 +0000 (13:19 -0800)]
[PATCH] fuse: fix bug in control filesystem mount

The BUG in fuse_ctl_add_dentry() could be triggered if the control
filesystem was unmounted and mounted again while one or more fuse
filesystems were present.

The fix is to reset the dentry counter in fuse_ctl_kill_sb().

Bug reported by Florent Mertens.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] use __u8 rather than u8 in userspace SIZE defines in hdreg.h
Mike Frysinger [Mon, 29 Jan 2007 21:19:53 +0000 (13:19 -0800)]
[PATCH] use __u8 rather than u8 in userspace SIZE defines in hdreg.h

Use __u8 rather than u8 in SIZE defines exported to userspace.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] knfsd: ratelimit some nfsd messages that are triggered by external events
NeilBrown [Mon, 29 Jan 2007 21:19:52 +0000 (13:19 -0800)]
[PATCH] knfsd: ratelimit some nfsd messages that are triggered by external events

Also remove {NFSD,RPC}_PARANOIA as having the defines doesn't really add
anything.

The printks covered by RPC_PARANOIA were triggered by badly formatted
packets and so should be ratelimited.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] fs/lockd/clntlock.c: add missing newlines to dprintk's
Adrian Bunk [Mon, 29 Jan 2007 21:19:51 +0000 (13:19 -0800)]
[PATCH] fs/lockd/clntlock.c: add missing newlines to dprintk's

This patch adds missing newlines to dprintk's.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] m68k: uaccess.h needs sched.h
Andrew Morton [Mon, 29 Jan 2007 21:19:50 +0000 (13:19 -0800)]
[PATCH] m68k: uaccess.h needs sched.h

In file included from include/linux/crypto.h:26,
                 from crypto/cipher.c:17:
include/linux/uaccess.h: In function 'pagefault_disable':
include/linux/uaccess.h:18: error: dereferencing pointer to incomplete type
include/linux/uaccess.h: In function 'pagefault_enable':
include/linux/uaccess.h:33: error: dereferencing pointer to incomplete type

video_buf need PCI.

Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] Fix "CONFIG_X86_64_" typo in drivers/kvm/svm.c
Robert P. J. Day [Mon, 29 Jan 2007 21:19:50 +0000 (13:19 -0800)]
[PATCH] Fix "CONFIG_X86_64_" typo in drivers/kvm/svm.c

Fix what looks like an obvious typo in the file drivers/kvm/svm.c.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Acked-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] use __u8/__u32 in userspace ioctl defines for I2O
Mike Frysinger [Mon, 29 Jan 2007 21:19:49 +0000 (13:19 -0800)]
[PATCH] use __u8/__u32 in userspace ioctl defines for I2O

Make sure exported I2O ioctls utilize userspace safe types.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Markus Lidel <Markus.Lidel@shadowconnect.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] uml: fix mknod
Johannes Stezenbach [Mon, 29 Jan 2007 21:19:44 +0000 (13:19 -0800)]
[PATCH] uml: fix mknod

Fix UML hostfs mknod(): userspace has differernt dev_t size and encoding
than kernel, so extract major/minor and reencode using glibc makedev()
macro.

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Acked-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[PATCH] namespaces: fix exit race by splitting exit
Serge E. Hallyn [Mon, 29 Jan 2007 21:19:40 +0000 (13:19 -0800)]
[PATCH] namespaces: fix exit race by splitting exit

Fix exit race by splitting the nsproxy putting into two pieces.  First
piece reduces the nsproxy refcount.  If we dropped the last reference, then
it puts the mnt_ns, and returns the nsproxy as a hint to the caller.  Else
it returns NULL.  The second piece of exiting task namespaces sets
tsk->nsproxy to NULL, and drops the references to other namespaces and
frees the nsproxy only if an nsproxy was passed in.

A little awkward and should probably be reworked, but hopefully it fixes
the NFS oops.

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Cc: Daniel Hokka Zakrisson <daniel@hozac.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoBroadcom 4400 resume small fix
Dmitriy Monakhov [Sat, 27 Jan 2007 08:00:03 +0000 (00:00 -0800)]
Broadcom 4400 resume small fix

Some issues in b44_resume().

- Return value of pci_enable_device() was ignored.

- If request_irq() has failed we have to just disable device and exit.

Signed-off-by: Dmitriy Monakhov <dmonakhov@openvz.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agob44: src_desc->addr is little-endian
Al Viro [Tue, 30 Jan 2007 13:23:50 +0000 (13:23 +0000)]
b44: src_desc->addr is little-endian

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoe100: fix irq leak on suspend/resume
Auke Kok [Mon, 29 Jan 2007 22:31:16 +0000 (14:31 -0800)]
e100: fix irq leak on suspend/resume

e100: fix irq leak on suspend/resume

From: Frederik Deweerdt <frederik.deweerdt@gmail.com>

The e100_resume() function should be calling netif_device_detach and
free_irq. This fixes multiple irq's being allocated after resume.

Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agobonding: ARP monitoring broken on x86_64
Andy Gospodarek [Mon, 29 Jan 2007 20:08:38 +0000 (12:08 -0800)]
bonding: ARP monitoring broken on x86_64

While working with the latest bonding code I noticed a nasty problem that
will prevent arp monitoring from always functioning correctly on x86_64
systems.  Comparing ints to longs and expecting reliable results on x86_64
is a bad idea.  With this patch, arp monitoring works correctly again.

Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Stephen Hemminger <shemminger@osdl.org>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoehea: Fixed missing tasklet_kill() call
Thomas Klein [Mon, 29 Jan 2007 17:44:41 +0000 (18:44 +0100)]
ehea: Fixed missing tasklet_kill() call

NEQ-Tasklet wasn't killed when module is removed.

Signed-off-by: Thomas Klein <tklein@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoehea: Fixed wrong jumbo frames status query
Thomas Klein [Mon, 29 Jan 2007 17:44:01 +0000 (18:44 +0100)]
ehea: Fixed wrong jumbo frames status query

This patch fixes the wrong query and logging of the per interface jumbo frames
enabled/disabled status.

Signed-off-by: Thomas Klein <tklein@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years ago82596 warning fixes
Andrew Morton [Sat, 27 Jan 2007 08:00:04 +0000 (00:00 -0800)]
82596 warning fixes

drivers/net/82596.c: In function 'i596_start_xmit':
drivers/net/82596.c:1069: warning: cast from pointer to integer of different size
drivers/net/82596.c: In function 'i82596_probe':
drivers/net/82596.c:1249: warning: format '%d' expects type 'int', but argument 4 has type 'long unsigned int'

Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoFS_ENET: OF-related fixup for FEC and SCC MAC's
Vitaly Bordug [Sat, 27 Jan 2007 08:00:04 +0000 (00:00 -0800)]
FS_ENET: OF-related fixup for FEC and SCC MAC's

Updated direct resource pass with ioremap call, make it grant proper IRQ
mapping, stuff incompatible with the new approach were respectively put
under #ifndef CONFIG_PPC_MERGE.  It is required so that both ppc and
powerpc could utilize fs_enet effectively.

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agonet: ifb error path loop fix
Mariusz Kozlowski [Sat, 27 Jan 2007 08:00:01 +0000 (00:00 -0800)]
net: ifb error path loop fix

On error we should start freeing resources at [i-1] not [i-2].

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agob44: Fix frequent link changes
Michael Chan [Sat, 27 Jan 2007 07:59:57 +0000 (23:59 -0800)]
b44: Fix frequent link changes

This fixes the issue of frequent link changes under heavy traffic reported
below:

http://bugzilla.kernel.org/show_bug.cgi?id=7696
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=216338

The b44 chip occasionally needs to be reset when ISTAT_ERRORS are
encountered.  The reset sequence includes a PHY reset that will take many
seconds to complete and cause the link to go down and up.  By skipping the
PHY reset, it will greatly reduce the interruption when ISTAT_ERRORS are
encountered.

Change the full_reset parameter to reset_kind parameter in b44_init_hw().
This will allow PHY reset to be skipped when ISTAT_ERRORS are encountered.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: fix translation for START STOP UNIT
Robert Hancock [Tue, 30 Jan 2007 08:59:18 +0000 (00:59 -0800)]
libata: fix translation for START STOP UNIT

libata's SCSI translation for the SCSI START STOP UNIT command with the
START bit clear (i.e.  stopping the drive) appears to be incorrect.  It
sends an ATA STANDBY command with the time period set to 0, which the code
comment says means "now", but the ATA standard says this means disable the
standby timer, which effectively does nothing.  Change this to issue a
STANDBY IMMEDIATE command which will actually spin the drive down.  The SAT
(SCSI/ATA Translation) standard revision 9 concurs with this choice.

Signed-off-by: Robert Hancock <hancockr@shaw.ca>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata-scsi: ata_task_ioctl should return ATA registers from sense data
David Milburn [Tue, 30 Jan 2007 08:59:15 +0000 (00:59 -0800)]
libata-scsi: ata_task_ioctl should return ATA registers from sense data

User applications using the HDIO_DRIVE_TASK ioctl through libata expect
specific ATA registers to be returned to userspace.  Verified that
ata_task_ioctl correctly returns register values to the smartctl
application.

Signed-off-by: David Milburn <dmilburn@redhat.com>
Acked-by: Tejun Heo <htejun@gmail.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agopata_platform: set_mode fix
Andrew Morton [Tue, 30 Jan 2007 08:59:14 +0000 (00:59 -0800)]
pata_platform: set_mode fix

drivers/ata/pata_platform.c:85: warning: initialization from incompatible pointer type

Cc: Jeff Garzik <jeff@garzik.org>
Cc: Tejun Heo <htejun@gmail.com>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoata_if_xfermask() word 51 fix
Lennert Buytenhek [Mon, 29 Jan 2007 12:28:47 +0000 (13:28 +0100)]
ata_if_xfermask() word 51 fix

If word 53 bit 1 isn't set, the maximum PIO mode is indicated by
the upper 8 bits of word 51, not the lower 8 bits.  Fixes PIO mode
detection on old Compact Flash cards.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agopata_sil680: PIO1 taskfile transfers overclocking fix (repost)
Sergei Shtylyov [Sun, 28 Jan 2007 18:33:44 +0000 (21:33 +0300)]
pata_sil680: PIO1 taskfile transfers overclocking fix (repost)

Fix PIO mode 1 overclocked taskfile transfers -- probably a typo carried over
from drivers/ide/pci/siimage.c where I've found it by documentation check...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoMerge branch 'master' into upstream-fixes
Jeff Garzik [Tue, 30 Jan 2007 14:14:40 +0000 (09:14 -0500)]
Merge branch 'master' into upstream-fixes