GitHub/LineageOS/android_kernel_motorola_exynos9610.git
18 years ago[PATCH] USB: remove __init from usb_console_setup
Paul Fulghum [Wed, 12 Apr 2006 21:41:59 +0000 (23:41 +0200)]
[PATCH] USB: remove __init from usb_console_setup

This prevents an Oops if booted with "console=ttyUSB0" but without a
USB-serial dongle, and plugged one in afterwards.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: pl2303: added support for OTi's DKU-5 clone cable
Tomasz Kazmierczak [Thu, 6 Apr 2006 20:07:12 +0000 (22:07 +0200)]
[PATCH] USB: pl2303: added support for OTi's DKU-5 clone cable

This patch adds support for a clone of Nokia DKU-5 cable made by
Ours Technology Inc for Nokia phones with PopPort (Nokia 3100 and others).
The cable uses PL2303 USB-to-serial converter from Prolific Technology Inc.

Signed-off-by: Tomasz Kazmierczak <tomek.fizyk@op.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: S3C2410: use clk_enable() to ensure 48MHz to OHCI core
Ben Dooks [Sun, 2 Apr 2006 00:45:00 +0000 (01:45 +0100)]
[PATCH] USB: S3C2410: use clk_enable() to ensure 48MHz to OHCI core

Get the "usb-bus" clock and ensure it is enabled
when the OHCI core is in use.

It seems that a few bootloaders do not enable the
UPLL at startup, which stops the OHCI core having
a 48MHz bus clock. The improvements to the clock
framework for the s3c24xx now allow the USB PLL
to be started and stopped when being used.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] hid-core.c: fix "input irq status -32 received" for Silvercrest USB Keyboard
Jeffrey Vandenbroucke sign [Tue, 28 Mar 2006 23:21:36 +0000 (15:21 -0800)]
[PATCH] hid-core.c: fix "input irq status -32 received" for Silvercrest USB Keyboard

When not using this patch, the kernel will continuously return "input irq
status -32 received", while making the keyboard unusable.  This can be
easely resolved using HID_QUIRK_NOGET.  Vendor-ID and Device-ID should be
applied to hid-core.c, and making an entry to make use of it.

Signed-off-by: Jeffrey Vandenbroucke <jeffrey@wirehead.be>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg KH <greg@kroah.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: UHCI: don't track suspended ports
Alan Stern [Tue, 4 Apr 2006 18:47:44 +0000 (14:47 -0400)]
[PATCH] USB: UHCI: don't track suspended ports

Someone recently posted a bug report where it turned out that uhci-hcd
was disagreeing with the UHCI controller over whether or not a port was
suspended: The driver thought it wasn't and the hardware thought it was.
This patch (as665) fixes the problem and simplifies the driver by
removing the internal state-tracking completely.  Now the driver just
asks the hardware whether a port is suspended.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: keyspan-remote bugfix
Michael Downey [Mon, 3 Apr 2006 14:58:07 +0000 (08:58 -0600)]
[PATCH] USB: keyspan-remote bugfix

Signed-off-by: Michael Downey <downey@zymeta.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: Rename ax8817x_func() to asix_func() and add utility functions to reduce...
David Hollis [Wed, 29 Mar 2006 01:15:42 +0000 (20:15 -0500)]
[PATCH] USB: Rename ax8817x_func() to asix_func() and add utility functions to reduce bloat

Now that the ASIX code is supporting more than just the AX88172 devices,
make the utility function names more generic: ax8817x_func -> asix_func.
Functions that are chip specific now indicate as such: ax88772_func.

Additionally, pull some common routines used in initialization and such
into simple functions to reduce the verbosity of certain functions such
as
the bind() routines and to make the error handling consistent across the
board.

Signed-off-by: David Hollis <dhollis@davehollis.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: linux/usb/net2280.h common definitions
Pete Zaitcev [Sun, 2 Apr 2006 18:21:26 +0000 (10:21 -0800)]
[PATCH] USB: linux/usb/net2280.h common definitions

Move common definitions for NET2280 to <linux/usb/net2280.h>, so that I can
use them in prism54usb (it is not merged yet, but I plan to do it soon).

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: g_ether, highspeed conformance fix
David Brownell [Sun, 2 Apr 2006 18:20:43 +0000 (10:20 -0800)]
[PATCH] USB: g_ether, highspeed conformance fix

Be sure to record the peripheral's ep0 maxpacket size BEFORE using
that to initialize the (high speed) device qualifier; that helps a
lot with USBCV testing.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: usbtest: scatterlist OUT data pattern testing
David Brownell [Sun, 2 Apr 2006 18:20:15 +0000 (10:20 -0800)]
[PATCH] USB: usbtest: scatterlist OUT data pattern testing

Previously, scatterlist tests didn't write patterned data.  Given how many
corner cases are addresed by them, this was a significant gap in Linux-USB
test coverage.  Moreover, when peripherals checked for correct data patterns,
false error reports would drown out the true ones.

This adds the pattern on the way OUT from the host, so scatterlist tests can
now be used to uncover bugs like host TX or peripheral RX paths failing for
back-to-back short packets.  It's easy enough to get an error there with at
least one of the {DMA,PIO}{RX,TX} code paths, or run into hardware races
that need to be defended against.

Note this patch doesn't add checking for correct data patterns on the way
IN from peripherals, just a FIXME for later.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: at91 usb driver supend/resume fixes
David Brownell [Mon, 3 Apr 2006 04:26:21 +0000 (20:26 -0800)]
[PATCH] USB: at91 usb driver supend/resume fixes

AT91: the two USB drivers (OHCI, UDC) got out of sync with various
usbcore and driver model PM updates; fix.

Also minor fixes to ohci:  whitespace/style, MODULE_ALIAS so coldplug works
using /sys/.../modalias, and turn off _both_ clocks during suspend.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: gadget zero poisons OUT buffers
David Brownell [Sun, 2 Apr 2006 18:19:43 +0000 (10:19 -0800)]
[PATCH] USB: gadget zero poisons OUT buffers

Fill OUT buffers with 0x55 before RX, so that controller driver
bugs that mangle data can be more readily detected during testing.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: gadgetfs highspeed bugfix
David Brownell [Sun, 2 Apr 2006 18:19:23 +0000 (10:19 -0800)]
[PATCH] USB: gadgetfs highspeed bugfix

This catches up to a change in the Kconfig support for highspeed modes;
the change predated 2.6.10, and anyone using gadgetfs on a highspeed
device would see the kernel wrongly reject the alternate descriptors.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: rndis_host whitespace/comment updates
David Brownell [Sun, 2 Apr 2006 18:19:08 +0000 (10:19 -0800)]
[PATCH] USB: rndis_host whitespace/comment updates

This adds a "avoid proprietary protocols" warnoff, identifying several
of the known deficiencies in Microsoft's excuse-for-specification, and
fixes some whitespace bugs.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: net2280 short rx status fix
David Brownell [Sun, 2 Apr 2006 18:18:53 +0000 (10:18 -0800)]
[PATCH] USB: net2280 short rx status fix

Some patch broke short-OUT packet handling for net2280, making it report
illegal status values.  This updates the status code so it's correct.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: fix gadget_is_musbhdrc()
David Brownell [Sun, 2 Apr 2006 18:18:34 +0000 (10:18 -0800)]
[PATCH] USB: fix gadget_is_musbhdrc()

I submitted the wrong version of the patch teaching about the driver
for Mentor's Highspeed Dual Role Controller (HDRC), whoops!  This
uses the right name for that driver.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: otg hub support is optional
David Brownell [Sun, 2 Apr 2006 18:18:09 +0000 (10:18 -0800)]
[PATCH] USB: otg hub support is optional

USB OTG devices are not required to support external hubs.  This adds a
configuration option to disable that support.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: UEAGLE : memory leack fix
matthieu castet [Sun, 2 Apr 2006 16:45:46 +0000 (18:45 +0200)]
[PATCH] USB: UEAGLE : memory leack fix

this patch fix leak of memory allocated to intr if allocation of
sc->urb_int fails.
Found by the Coverity checker.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: UEAGLE : null pointer dereference fix
matthieu castet [Sun, 2 Apr 2006 16:44:48 +0000 (18:44 +0200)]
[PATCH] USB: UEAGLE : null pointer dereference fix

this patch fix potential null pointer dereference.  Found by the
Coverity checker.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: UEAGLE : support geode
matthieu castet [Sun, 2 Apr 2006 16:44:20 +0000 (18:44 +0200)]
[PATCH] USB: UEAGLE : support geode

- increase ack timeout for slow system (geode 233MHz where HZ=100)
- reset the cmv ack flag when rebooting

Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: UEAGLE : cosmetic
matthieu castet [Sun, 2 Apr 2006 16:43:53 +0000 (18:43 +0200)]
[PATCH] USB: UEAGLE : cosmetic

- improve debug trace in order to make easy to solve user problems.
- indent some code
- increase version number

Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: drivers/usb/core/: remove unused exports
Adrian Bunk [Tue, 4 Apr 2006 07:56:04 +0000 (09:56 +0200)]
[PATCH] USB: drivers/usb/core/: remove unused exports

This patch removes the following unused EXPORT_SYMBOL's:
- hub.c: usb_set_device_state
- usb.c: usb_alloc_dev
- usb.c: usb_disconnect

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: pegasus driver bugfix
Petko Manolov [Thu, 30 Mar 2006 06:59:22 +0000 (09:59 +0300)]
[PATCH] USB: pegasus driver bugfix

Attached is a patch that fixes nasty bug, which i am afraid was there
for a long time.  It was spotted by Andre Draszik <kernel@andred.net>.

From: Petko Manolov <petkan@nucleusys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: add new wacom devices to usb hid-core list
Ping Cheng [Thu, 30 Mar 2006 00:34:16 +0000 (16:34 -0800)]
[PATCH] USB: add new wacom devices to usb hid-core list

This patch adds support for DTF 521, Intuos3 12x12 and 12x19

Signed-off-by: Ping Cheng <pingc@wacom.com>
Acked-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: wacom tablet driver update
Ping Cheng [Thu, 30 Mar 2006 00:33:49 +0000 (16:33 -0800)]
[PATCH] USB: wacom tablet driver update

This patch adds support for DTF 521, Intuos3 12x12, and 12x19;
           fixes minor data report bugs.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Acked-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: g_file_storage: use module_param_array_named macro
Alan Stern [Fri, 31 Mar 2006 16:46:43 +0000 (11:46 -0500)]
[PATCH] USB: g_file_storage: use module_param_array_named macro

Randy Dunlap pointed out that there now is a module_param_array_named
macro available.  This patch (as666) updates g_file_storage to make use of
it.  It also adds a comment listing the specifications documents used in
the design of the driver's SCSI operation (at Pat LaVarre's request).

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] usb/input: remove Kconfig entries of old touchscreen drivers in favour of...
Daniel Ritz [Sat, 1 Apr 2006 16:19:28 +0000 (18:19 +0200)]
[PATCH] usb/input: remove Kconfig entries of old touchscreen drivers in favour of usbtouchscreen

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: usbtouchscreen: unified USB touchscreen driver
Daniel Ritz [Wed, 29 Mar 2006 20:41:07 +0000 (22:41 +0200)]
[PATCH] USB: usbtouchscreen: unified USB touchscreen driver

A new single driver for various USB touchscreen devices. It currently
supports:
- eGalax TouchKit
- PanJit TouchSet
- 3M/Microtouch
- ITM Touchscreens

Support for the diffent devices can be enabled/disable when CONFIG_EMBEDDED
is set.

Sizes for comparision:
   text    data     bss     dec     hex filename
   2942     724       4    3670     e56 touchkitusb.ko
   2647     660       0    3307     ceb mtouchusb.ko
   2448     628       0    3076     c04 itmtouch.ko
   4145    1012      12    5169    1431 usbtouchscreen.ko

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: add support for Papouch TMU (USB thermometer)
Folkert van Heusden [Tue, 28 Mar 2006 11:41:26 +0000 (20:41 +0900)]
[PATCH] USB: add support for Papouch TMU (USB thermometer)

This patch adds support for new vendor (papouch) and one of their
devices - TMU (a USB thermometer).

More information:
vendor homepage:
http://www.papouch.com/en/
product homepage (Polish):
http://www.papouch.com/shop/scripts/_detail.asp?katcislo=0188

This patch is based on the submission from Folkert van Heusden [1].
Then reviseted by Kalin KOZHUHAROV [2] and retested by Folkert.

[1] http://article.gmane.org/gmane.linux.kernel/392970
[2] http://article.gmane.org/gmane.linux.kernel/393386

Signed-off-by: Folkert van Heusden <folkert@vanheusden.com>
Signed-off-by: Kalin KOZHUHAROV <kalin@thinrope.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: input/: proper prototypes
Adrian Bunk [Sat, 25 Mar 2006 17:03:38 +0000 (18:03 +0100)]
[PATCH] USB: input/: proper prototypes

This patch adds proper prototypes in a header file for some global
functions.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: pci-quirks.c: proper prototypes
Adrian Bunk [Sat, 25 Mar 2006 17:01:53 +0000 (18:01 +0100)]
[PATCH] USB: pci-quirks.c: proper prototypes

This patch adds a header file with proper prototypes for two functions
in drivers/usb/host/pci-quirks.c.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB serial: Converts port semaphore to mutexes.
Luiz Fernando Capitulino [Fri, 24 Mar 2006 20:12:31 +0000 (17:12 -0300)]
[PATCH] USB serial: Converts port semaphore to mutexes.

The usbserial's port semaphore used to synchronize serial_open()
and serial_close() are strict mutexes, convert them to the mutex
implementation.

Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: g_file_storage: add comment about buffer allocation
Alan Stern [Thu, 23 Mar 2006 20:07:25 +0000 (15:07 -0500)]
[PATCH] USB: g_file_storage: add comment about buffer allocation

This patch (as664) adds a comment to file_storage.c, noting that the
driver is slightly non-portable because it assumes that a buffer
allocated for a bulk-in endpoint will also be useable for a bulk-out
endpoint.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: g_file_storage: Set short_not_ok for bulk-out transfers
Alan Stern [Thu, 23 Mar 2006 20:05:16 +0000 (15:05 -0500)]
[PATCH] USB: g_file_storage: Set short_not_ok for bulk-out transfers

I'm told that some UDC hardware may work better if it knows that
receiving a short packet should always cause an error.  Accordingly,
this patch (as663) sets the short_not_ok flag for bulk-out transfers in
g_file_storage.  Oddly enough, there are no circumstances where that
driver can legally receive a shorter-than-expected bulk-out packet.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: ftdi_sio: add support for Eclo COM to 1-Wire USB adapter
Ian Abbott [Tue, 21 Mar 2006 14:55:20 +0000 (14:55 +0000)]
[PATCH] USB: ftdi_sio: add support for Eclo COM to 1-Wire USB adapter

This patch adds support for the Eclo COM to 1-Wire USB adapter
<http://www.eclo.pt/products_ibutton_adapters_usb01_en.asp> to the
ftdi_sio driver's device ID table.  Details were provided by Martin
Grill on the ftdi-sio-usb-devel mailing list and I (Ian Abbott)
confirmed it matched the INF file in the Eclo's Windows driver package.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: cleanups for ohci-s3c2410.c
Ben Dooks [Tue, 21 Mar 2006 22:54:47 +0000 (22:54 +0000)]
[PATCH] USB: cleanups for ohci-s3c2410.c

Fix compile errors due to functions not being
defined static

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] USB: net2282 and net2280 software compatibility
Guennadi Liakhovetski [Sun, 19 Mar 2006 19:49:14 +0000 (20:49 +0100)]
[PATCH] USB: net2282 and net2280 software compatibility

Below is a patch to gadgets/net2280.[ch] which adds support for the
net2282 controller. The original code was kindly provided by PLX
Technology, I just merged it with the current net2280 driver in the
kernel. Tested on 2.6.15.6, but only with 2282. I did the merge, so
that the behaviour for the 2280 is unaffected (except for short delays
for extra checks).

Signed-off-by: G. Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Support for net2282 in net2280 driver.

18 years ago[PATCH] Enhancing accessibility of lxdialog
Samuel Thibault [Wed, 12 Apr 2006 00:21:25 +0000 (02:21 +0200)]
[PATCH] Enhancing accessibility of lxdialog

For easily getting fairly good accessibility, the TTY cursor should
always be left at the focus location.  This patch fixes the checklist by
just having the list refreshed after the dialog box (hence the cursor
position remains in the list).

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years agoMerge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/mszeredi...
Linus Torvalds [Fri, 14 Apr 2006 16:11:34 +0000 (09:11 -0700)]
Merge branch 'for-linus' of /linux/kernel/git/mszeredi/fuse

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/mszeredi/fuse:
  [fuse] Direct I/O  should not use fuse_reset_request
  [fuse] Don't init request twice
  [fuse] Fix accounting the number of waiting requests
  [fuse] fix deadlock between fuse_put_super() and request_end()

18 years agoMerge branch 'tee' of git://brick.kernel.dk/data/git/linux-2.6-block
Linus Torvalds [Fri, 14 Apr 2006 16:02:07 +0000 (09:02 -0700)]
Merge branch 'tee' of git://brick.kernel.dk/data/git/linux-2.6-block

* 'tee' of git://brick.kernel.dk/data/git/linux-2.6-block:
  [PATCH] splice: add support for sys_tee()
  [PATCH] splice: pass offset around for ->splice_read() and ->splice_write()

18 years ago[PATCH] fix non-leader exec under ptrace
Roland McGrath [Wed, 12 Apr 2006 23:30:20 +0000 (16:30 -0700)]
[PATCH] fix non-leader exec under ptrace

This reverts most of commit 30e0fca6c1d7d26f3f2daa4dd2b12c51dadc778a.
It broke the case of non-leader MT exec when ptraced.
I think the bug it was intended to fix was already addressed by commit
788e05a67c343fa22f2ae1d3ca264e7f15c25eaf.

Signed-off-by: Roland McGrath <roland@redhat.com>
Acked-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] de_thread: Don't change our parents and ptrace flags.
Eric W. Biederman [Fri, 14 Apr 2006 10:05:55 +0000 (04:05 -0600)]
[PATCH] de_thread: Don't change our parents and ptrace flags.

This is two distinct changes.
 - Not changing our real parents.
 - Not changing our ptrace parents.

Not changing our real parents is trivially correct because both tasks
have the same real parents as they are part of a thread group.  Now that
we demote the leader to a thread there is no longer any reason to change
it's parentage.

Not changing our ptrace parents is a user visible change if someone
looks hard enough.  I don't think user space applications will care or
even notice.

In the practical and I think common case a debugger will have attached
to all of the threads using the same ptrace flags.  From my quick skim
of strace and gdb that appears to be the case.  Which if true means
debuggers will not notice a change.

Before this point we have already generated a ptrace event in do_exit
that reports the leaders pid has died so de_thread is visible to a
debugger.  Which means attempting to hide this case by copying flags
around appears excessive.

By not doing anything it avoids all of the weird locking issues between
de_thread and ptrace attach, and removes one case from consideration for
fixing the ptrace locking.

This only addresses Oleg's first concern with ptrace_attach, that of the
problems caused by reparenting.  Oleg's second concern is essentially a
race between ptrace_attach and release_task that causes an oops when we
get to force_sig_specific.  There is nothing special about de_thread
with respect to that race.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
Linus Torvalds [Fri, 14 Apr 2006 03:30:58 +0000 (20:30 -0700)]
Merge branch 'release' of git://git./linux/kernel/git/aegl/linux-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] Make show_mem() skip holes in a pgdat
  [IA64] ia64_wait_for_slaves() incorrectly reports MCA

18 years ago[IA64] Make show_mem() skip holes in a pgdat
Robin Holt [Thu, 13 Apr 2006 22:34:45 +0000 (15:34 -0700)]
[IA64] Make show_mem() skip holes in a pgdat

This patch modifies ia64's show_mem() to walk the vmem_map page tables and
rapidly skip forward across regions where the page tables are missing.
This prevents the pfn_valid() check from causing numerous unnecessary
page faults.

Without this patch on a 512 node 512 cpu system where every node has four
memory holes, the show_mem() call takes 1 hour 18 minutes.  With this
patch, it takes less than 3 seconds.

Signed-off-by: Robin Holt <holt@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
18 years ago[IA64] ia64_wait_for_slaves() incorrectly reports MCA
Keith Owens [Tue, 11 Apr 2006 04:59:41 +0000 (14:59 +1000)]
[IA64] ia64_wait_for_slaves() incorrectly reports MCA

ia64_wait_for_slaves() was changed in 2.6.17-rc1 to report the slave
state.  It incorrectly assumes that all slaves are for MCA, but
ia64_wait_for_slaves() is also called from the INIT monarch handler.
The existing message is very misleading, so correct it.

Signed-off-by: Keith Owens <kaos@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
18 years ago[PATCH] do_SAK: Don't recursively take the tasklist_lock
Eric W. Biederman [Thu, 13 Apr 2006 10:49:07 +0000 (04:49 -0600)]
[PATCH] do_SAK: Don't recursively take the tasklist_lock

By calling send_sig do_SAK is recursively taking the
tasklist_lock, which is silly.

In addition I just audited the kernel and this was the only
place where tasklist_lock is taken inside of task_lock.

So this one line change is a general worthwhile cleanup and
it increases our options on how to fix the ptrace_attach races.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years agoMerge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
Linus Torvalds [Wed, 12 Apr 2006 23:07:54 +0000 (16:07 -0700)]
Merge branch 'for-linus' of /linux/kernel/git/roland/infiniband

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
  IB/mthca: Fix max_srq_sge returned by ib_query_device for Tavor devices
  IB/cache: Use correct pointer to calculate size
  IPoIB: Use spin_lock_irq() instead of spin_lock_irqsave()
  IPoIB: Close race in ipoib_flush_paths()
  IB/mthca: Disable tuning PCI read burst size
  IPoIB: Make send and receive queue sizes tunable
  IPoIB: Wait for join to finish before freeing mcast struct
  IB: simplify static rate encoding
  IPoIB: Consolidate private neighbour data handling
  IB/srp: Fix memory leak in options parsing
  IB/mthca: Always build debugging code unless CONFIG_EMBEDDED=y
  IPoIB: Always build debugging code unless CONFIG_EMBEDDED=y
  IB/mad: fix oops in cancel_mads

18 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Wed, 12 Apr 2006 22:25:12 +0000 (15:25 -0700)]
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:
  [PATCH] sata_mv: properly print HC registers

18 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Wed, 12 Apr 2006 22:24:06 +0000 (15:24 -0700)]
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:
  [PATCH] Use pci_set_consistent_dma_mask in ixgb driver
  [PATCH] sky2: bad memory reference on dual port cards
  [PATCH] mv643xx_eth: Fix tx_timeout to only conditionally wake tx queue
  [PATCH] mv643xx_eth: Always free completed tx descs on tx interrupt
  [PATCH] net drivers: fix section attributes for gcc
  [PATCH] remove drivers/net/hydra.h
  [PATCH] drivers/net/via-rhine.c: make a function static
  [netdrvr b44] trim trailing whitespace
  [PATCH] b44: increase version to 1.00
  [PATCH] b44: disable default tx pause
  [PATCH] via-rhine: execute bounce buffers code on Rhine-I only
  [PATCH] network: axnet_cs.c: add missing 'PRIV' in ei_rx_overrun
  [PATCH] dlink pci cards using wrong driver

18 years ago[PATCH] Use pci_set_consistent_dma_mask in ixgb driver
Andreas Schwab [Tue, 28 Mar 2006 16:10:38 +0000 (18:10 +0200)]
[PATCH] Use pci_set_consistent_dma_mask in ixgb driver

The ixgb driver is using pci_alloc_consistent, thus is should also use
pci_set_consistent_dma_mask.  This allows the driver to work on SGI
systems.

In case of an error during probing it should also disable the device again.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] sky2: bad memory reference on dual port cards
Stephen Hemminger [Thu, 6 Apr 2006 00:47:15 +0000 (17:47 -0700)]
[PATCH] sky2: bad memory reference on dual port cards

Sky2 driver will oops referencing bad memory if used on
a dual port card.  The problem is accessing past end of
MIB counter space.

Applies for both 2.6.17 and 2.6.16 (with fuzz)

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] mv643xx_eth: Fix tx_timeout to only conditionally wake tx queue
Dale Farnsworth [Wed, 12 Apr 2006 01:24:26 +0000 (18:24 -0700)]
[PATCH] mv643xx_eth: Fix tx_timeout to only conditionally wake tx queue

After resetting the hardware on a tx_timeout, call netif_wake_queue()
only if we have free tx descriptors.

Also, attempt to recover if mv643xx_eth_start_xmit() is called when
there are fewer free tx descriptors than expected.

The BUG_ON() call we are replacing was hit on a tx_timeout that
called netif_wake_queue(), indirectly via netif_device_attach(),
even though we did not have enough free tx descriptors.

Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] mv643xx_eth: Always free completed tx descs on tx interrupt
Brent Cook [Wed, 12 Apr 2006 01:23:15 +0000 (18:23 -0700)]
[PATCH] mv643xx_eth: Always free completed tx descs on tx interrupt

Fix the tx interrupt handler to free completed tx descriptors even
when NAPI is enabled.  Otherwise, the tx queue would fill up resulting
in poor performance and "NETDEV WATCHDOG: <iface>: transmit timed out"
messages.

Signed-off-by: Brent Cook <bcook@bpointsys.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] net drivers: fix section attributes for gcc
Randy Dunlap [Tue, 11 Apr 2006 06:22:06 +0000 (23:22 -0700)]
[PATCH] net drivers: fix section attributes for gcc

If CONFIG_HOTPLUG=n, gcc doesn't like some __initdata to be const (rodata)
and other __initdata not const, so make the non-const __initdata const.

gcc errors:
drivers/net/bnx2.c:66: error: version causes a section type conflict
drivers/net/starfire.c:338: error: version causes a section type conflict
drivers/net/typhoon.c:137: error: version causes a section type conflict
drivers/net/natsemi.c:241: error: version causes a section type conflict

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] remove drivers/net/hydra.h
Adrian Bunk [Tue, 11 Apr 2006 06:22:07 +0000 (23:22 -0700)]
[PATCH] remove drivers/net/hydra.h

Remove drivers/net/hydra.h which is both unused and covered by a 4 clause
BSD licence (not by the UCB).

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-By: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] drivers/net/via-rhine.c: make a function static
Adrian Bunk [Tue, 11 Apr 2006 06:22:21 +0000 (23:22 -0700)]
[PATCH] drivers/net/via-rhine.c: make a function static

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Roger Luethi <rl@hellgate.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] sata_mv: properly print HC registers
Dan Aloni [Tue, 11 Apr 2006 06:20:22 +0000 (23:20 -0700)]
[PATCH] sata_mv: properly print HC registers

Currently it crashes when trying to dump the registers.  This is an obvious
one-liner fix I suppose.

Signed-off-by: Dan Aloni <da-x@monatomic.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[netdrvr b44] trim trailing whitespace
Jeff Garzik [Wed, 12 Apr 2006 22:04:32 +0000 (18:04 -0400)]
[netdrvr b44] trim trailing whitespace

18 years ago[PATCH] b44: increase version to 1.00
Gary Zambrano [Mon, 10 Apr 2006 19:05:40 +0000 (12:05 -0700)]
[PATCH] b44: increase version to 1.00

Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] b44: disable default tx pause
Gary Zambrano [Mon, 10 Apr 2006 19:02:21 +0000 (12:02 -0700)]
[PATCH] b44: disable default tx pause

Disable default tx pause frame support.
The b44 controller has a bug that generates excessive tx pause
frames.

Signed-off-by: Gary Zambrano <zambrano@broadcom.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] via-rhine: execute bounce buffers code on Rhine-I only
Roger Luethi [Tue, 4 Apr 2006 18:49:16 +0000 (20:49 +0200)]
[PATCH] via-rhine: execute bounce buffers code on Rhine-I only

Patch suggested by Yang Wu (pin xue <pinxue@gmail.com>).

Signed-off-by: Roger Luethi <rl@hellgate.ch>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] network: axnet_cs.c: add missing 'PRIV' in ei_rx_overrun
Komuro [Sun, 9 Apr 2006 02:21:10 +0000 (11:21 +0900)]
[PATCH] network: axnet_cs.c: add missing 'PRIV' in ei_rx_overrun

Signed-off-by: komurojun-mbn@nifty.com
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years ago[PATCH] dlink pci cards using wrong driver
Stephen Hemminger [Tue, 11 Apr 2006 17:28:21 +0000 (10:28 -0700)]
[PATCH] dlink pci cards using wrong driver

This patch fixes the problem of some Dlink cards picking the wrong
driver.  It looks like these cards use Yukon 1 chipset, not Yukon 2.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
18 years agoIB/mthca: Fix max_srq_sge returned by ib_query_device for Tavor devices
Jack Morgenstein [Tue, 11 Apr 2006 15:16:27 +0000 (18:16 +0300)]
IB/mthca: Fix max_srq_sge returned by ib_query_device for Tavor devices

The driver allocates SRQ WQEs size with a power of 2 size both for
Tavor and for memfree. For Tavor, however, the hardware only requires
the WQE size to be a multiple of 16, not a power of 2, and the max
number of scatter-gather allowed is reported accordingly by the
firmware (and this is the value currently returned by
ib_query_device() and ibv_query_device()).

If the max number of scatter/gather entries reported by the FW is used
when creating an SRQ, the creation will fail for Tavor, since the
required WQE size will be increased to the next power of 2, which
turns out to be larger than the device permitted max WQE size (which
is not a power of 2).

This patch reduces the reported SRQ max wqe size so that it can be used
successfully in creating an SRQ on Tavor HCAs.

Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
18 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Wed, 12 Apr 2006 16:54:39 +0000 (09:54 -0700)]
Merge /pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [ISDN]: Static overruns in drivers/isdn/i4l/isdn_ppp.c
  [WAN]: Remove broken and unmaintained Sangoma drivers.
  [BRIDGE] ebtables: fix allocation in net/bridge/netfilter/ebtables.c
  [DCCP]: Fix leak in net/dccp/ipv4.c
  [BRIDGE]: receive link-local on disabled ports.
  [IPv6] reassembly: Always compute hash under the fragment lock.

18 years ago[ALSA] unregister platform device again if probe was unsuccessful
Rene Herman [Tue, 11 Apr 2006 12:09:37 +0000 (14:09 +0200)]
[ALSA] unregister platform device again if probe was unsuccessful

Unregister the platform device again if the probe was unsuccessful.

This restores the behaviour of not loading the driver on probe() failure.

Signed-off-by: Rene Herman <rene.herman@keyaccess.nl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] continue on IS_ERR from platform device registration
Rene Herman [Tue, 11 Apr 2006 12:08:33 +0000 (14:08 +0200)]
[ALSA] continue on IS_ERR from platform device registration

Continue with the next one on error from device registration.

This would seem the correct thing to do, even if it's not the probe()
error that we're getting.

Signed-off-by: Rene Herman <rene.herman@keyaccess.nl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] sound/core/pcm.c: make snd_pcm_format_name() static
Adrian Bunk [Tue, 11 Apr 2006 09:12:46 +0000 (11:12 +0200)]
[ALSA] sound/core/pcm.c: make snd_pcm_format_name() static

Modules: PCM Midlevel

This patch makes the needlessly global snd_pcm_format_name() static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] ac97 - Add entry for VIA VT1618 codec
Takashi Iwai [Mon, 10 Apr 2006 17:41:16 +0000 (19:41 +0200)]
[ALSA] ac97 - Add entry for VIA VT1618 codec

Modules: AC97 Codec

Added the missing entry for VIA VT1618 codec.
No particular patch is needed, though.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] hda-codec - Add support of ASUS U5A with AD1986A codec
Takashi Iwai [Mon, 10 Apr 2006 17:09:01 +0000 (19:09 +0200)]
[ALSA] hda-codec - Add support of ASUS U5A with AD1986A codec

Modules: HDA Codec driver

Add the model entry to support of ASUS U5A with AD1986A codec.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] Overrun in sound/pci/au88x0/au88x0_pcm.c
Eric Sesterhenn [Mon, 10 Apr 2006 12:42:00 +0000 (14:42 +0200)]
[ALSA] Overrun in sound/pci/au88x0/au88x0_pcm.c

Modules: au88x0 driver

since idx is used as an index for vortex_pcm_prettyname[VORTEX_PCM_LAST],
it should not be equal to VORTEX_PCM_LAST. This fixes coverity bug id #572

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] au88x0 - clean up __devinit/__devexit
Dale Sedivec [Mon, 10 Apr 2006 09:34:44 +0000 (11:34 +0200)]
[ALSA] au88x0 - clean up __devinit/__devexit

Modules: au88x0 driver

Removed all use of __devinit/__devexit and init.h from headers.  Any
attributes given in the prototype but not in the function definition have
been moved to the definition.

An exception is vortex_eq_free: I removed the __devexit attribute because
vortex_eq_free is called from vortex_core_shutdown, and
vortex_core_shutdown may be called from __devinit snd_vortex_create.

Compile tested with allyesconfig and allmodconfig.

Signed-off-by: Dale Sedivec <dale@codefu.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] hda-codec - Adds HDA support for Intel D945Pvs board with subdevice id 0x0707
Ashley Clark [Mon, 10 Apr 2006 09:31:03 +0000 (11:31 +0200)]
[ALSA] hda-codec - Adds HDA support for Intel D945Pvs board with subdevice id 0x0707

Modules: HDA Codec driver

This patch adds the entry for the 5-stack pin-config for the STAC
chip on the Intel D945Pvs board with subdevice id 0x0707.

With this patch against 1.0.11rc4 in the linux kernel 2.6.17-rc1, I'm
able to successfully output over the optical port and analog ports.

Signed-off-by: Ashley Clark <aclark@ghoti.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] hda-codec - support HP Compaq Presario B2800 laptop with AD1986A codec
Coywolf Qi Hunt [Mon, 10 Apr 2006 08:47:11 +0000 (10:47 +0200)]
[ALSA] hda-codec - support HP Compaq Presario B2800 laptop with AD1986A codec

Modules: HDA Codec driver

This adds the support for HP Compaq Presario B2800 laptop with AD1986A codec.

Signed-off-by: Coywolf Qi Hunt <qiyong@freeforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] emu10k1: Add some descriptive text.
James Courtier-Dutton [Sun, 9 Apr 2006 20:45:58 +0000 (22:45 +0200)]
[ALSA] emu10k1: Add some descriptive text.

Modules: EMU10K1/EMU10K2 driver

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
18 years ago[ALSA] via82xx - Add a dxs entry for ECS K8T890-A
Takashi Iwai [Thu, 6 Apr 2006 17:59:21 +0000 (19:59 +0200)]
[ALSA] via82xx - Add a dxs entry for ECS K8T890-A

Modules: VIA82xx driver

Added a dxs_support entry for ECS K8T890-A board.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] hda-codec - Add another HP laptop with AD1981HD
Takashi Iwai [Thu, 6 Apr 2006 17:58:43 +0000 (19:58 +0200)]
[ALSA] hda-codec - Add another HP laptop with AD1981HD

Modules: HDA Codec driver

Added the SSID of another HP laptop for the model 'hp' with AD1981HD.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] Fix Oops of PCM OSS emulation
Takashi Iwai [Thu, 6 Apr 2006 17:47:42 +0000 (19:47 +0200)]
[ALSA] Fix Oops of PCM OSS emulation

Modules: PCM Midlevel,ALSA<-OSS emulation

Fix Oops of PCM OSS emulation occuring when multiple playback is used.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ALSA] pcm_oss: fix snd_pcm_oss_release() oops
OGAWA Hirofumi [Thu, 6 Apr 2006 17:42:40 +0000 (19:42 +0200)]
[ALSA] pcm_oss: fix snd_pcm_oss_release() oops

Modules: ALSA<-OSS emulation

Fix Oops due to a typo in snd_pcm_oss.c.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
18 years ago[ISDN]: Static overruns in drivers/isdn/i4l/isdn_ppp.c
Eric Sesterhenn [Wed, 12 Apr 2006 00:29:17 +0000 (17:29 -0700)]
[ISDN]: Static overruns in drivers/isdn/i4l/isdn_ppp.c

Coverity found some static overruns in isdn_ppp.c (bug id #519) At several
places slot is compared <0 and > ISDN_MAX_CHANNELS and then used to index
ippp_table[ISDN_MAX_CHANNELS] A value of slot = ISDN_MAX_CHANNELS would run
over the end of the array.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[WAN]: Remove broken and unmaintained Sangoma drivers.
Adrian Bunk [Wed, 12 Apr 2006 00:28:33 +0000 (17:28 -0700)]
[WAN]: Remove broken and unmaintained Sangoma drivers.

The in-kernel Sangoma drivers are both not compiling and marked as BROKEN
since at least kernel 2.6.0.

Sangoma offers out-of-tree drivers, and David Mandelstam told me Sangoma
does no longer maintain the in-kernel drivers and prefers to provide them
as a separate installation package.

This patch therefore removes these drivers.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[BRIDGE] ebtables: fix allocation in net/bridge/netfilter/ebtables.c
Jayachandran C [Wed, 12 Apr 2006 00:25:38 +0000 (17:25 -0700)]
[BRIDGE] ebtables: fix allocation in net/bridge/netfilter/ebtables.c

Allocate an array of 'struct ebt_chainstack *', the current code allocates
array of 'struct ebt_chainstack'.

akpm: converted to use the

foo = alloc(sizeof(*foo))

form.  Which would have prevented this from happening in the first place.

akpm: also removed unneeded typecast.

akpm: what on earth is this code doing anyway?  cpu_possible_map can be
sparse..

Signed-off-by: Jayachandran C. <c.jayachandran@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[DCCP]: Fix leak in net/dccp/ipv4.c
Eric Sesterhenn [Mon, 10 Apr 2006 23:43:03 +0000 (16:43 -0700)]
[DCCP]: Fix leak in net/dccp/ipv4.c

we dont free req if we cant parse the options.
This fixes coverity bug id #1046

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[BRIDGE]: receive link-local on disabled ports.
Stephen Hemminger [Mon, 10 Apr 2006 23:38:47 +0000 (16:38 -0700)]
[BRIDGE]: receive link-local on disabled ports.

This change allows link local packets (like 802.3ad and Spanning Tree
Protocol) to be processed even when the bridge is not using the port.
It fixes the chicken-egg problem for bridging a bonded device, and
may also fix problems with spanning tree failover.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[IPv6] reassembly: Always compute hash under the fragment lock.
Zach Brown [Mon, 10 Apr 2006 23:05:34 +0000 (16:05 -0700)]
[IPv6] reassembly: Always compute hash under the fragment lock.

This closes a race where an ipq6hashfn() caller could get a hash value
and race with the cycling of the random seed.  By the time they got to
the read_lock they'd have a stale hash value and might not find
previous fragments of their datagram.

This matches the previous patch to IPv4.

Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[fuse] Direct I/O should not use fuse_reset_request
Miklos Szeredi [Tue, 11 Apr 2006 19:16:51 +0000 (21:16 +0200)]
[fuse] Direct I/O  should not use fuse_reset_request

It's cleaner to allocate a new request, otherwise the uid/gid/pid
fields of the request won't be filled in.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
18 years ago[fuse] Don't init request twice
Miklos Szeredi [Tue, 11 Apr 2006 19:16:38 +0000 (21:16 +0200)]
[fuse] Don't init request twice

Request is already initialized in fuse_request_alloc() so no need to
do it again in fuse_get_req().

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
18 years ago[fuse] Fix accounting the number of waiting requests
Miklos Szeredi [Tue, 11 Apr 2006 19:16:09 +0000 (21:16 +0200)]
[fuse] Fix accounting the number of waiting requests

Properly accounting the number of waiting requests was forgotten in
"clean up request accounting" patch.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
18 years ago[fuse] fix deadlock between fuse_put_super() and request_end()
Miklos Szeredi [Tue, 11 Apr 2006 19:14:26 +0000 (21:14 +0200)]
[fuse] fix deadlock between fuse_put_super() and request_end()

A deadlock was possible, when the last reference to the superblock was
held due to a background request containing a file reference.

Releasing the file would release the vfsmount which in turn would
release the superblock.  Since sbput_sem is held during the fput() and
fuse_put_super() tries to acquire this same semaphore, a deadlock
results.

The chosen soltuion is to get rid of sbput_sem, and instead use the
spinlock to ensure the referenced inodes/file are released only once.
Since the actual release may sleep, defer these outside the locked
region, but using local variables instead of the structure members.

This is a much more rubust solution.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
18 years ago[PATCH] __group_complete_signal: remove bogus BUG_ON
Oleg Nesterov [Tue, 11 Apr 2006 18:18:58 +0000 (22:18 +0400)]
[PATCH] __group_complete_signal: remove bogus BUG_ON

Commit e56d090310d7625ecb43a1eeebd479f04affb48b

   [PATCH] RCU signal handling

made this BUG_ON() unsafe. This code runs under ->siglock,
while switch_exec_pids() takes tasklist_lock.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] splice: add support for sys_tee()
Jens Axboe [Tue, 11 Apr 2006 13:51:17 +0000 (15:51 +0200)]
[PATCH] splice: add support for sys_tee()

Basically an in-kernel implementation of tee, which uses splice and the
pipe buffers as an intelligent way to pass data around by reference.

Where the user space tee consumes the input and produces a stdout and
file output, this syscall merely duplicates the data inside a pipe to
another pipe. No data is copied, the output just grabs a reference to the
input pipe data.

Signed-off-by: Jens Axboe <axboe@suse.de>
18 years ago[PATCH] splice: pass offset around for ->splice_read() and ->splice_write()
Jens Axboe [Tue, 11 Apr 2006 12:57:50 +0000 (14:57 +0200)]
[PATCH] splice: pass offset around for ->splice_read() and ->splice_write()

We need not use ->f_pos as the offset for the file input/output. If the
user passed an offset pointer in through sys_splice(), just use that and
leave ->f_pos alone.

Signed-off-by: Jens Axboe <axboe@suse.de>
18 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
Linus Torvalds [Tue, 11 Apr 2006 13:41:02 +0000 (06:41 -0700)]
Merge git://git./linux/kernel/git/sam/kbuild

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
  kconfig: fix typo in change count initialization
  kconfig: recenter menuconfig
  kconfig: revert conf behaviour change
  kconfig: fix default value for choice input
  kbuild: fix NULL dereference in scripts/mod/modpost.c
  kbuild: fix mode of checkstack.pl and other files.
  kbuild: rebuild initramfs if content of initramfs changes
  kbuild: properly pass options to hostcc when doing make O=..
  kbuild: modules_install for external modules must not remove existing modules
  kbuild: fix make dir/
  ver_linux: don't print reiser4progs version if none found
  kbuild: mips: fix sed regexp to generate asm-offset.h
  kbuild: fix building single targets with make O=.. single-target
  kbuild: use relative path to -I
  kbuild: fix unneeded rebuilds in drivers/net/chelsio after moving source tree
  kbuild: fix unneeded rebuilds in drivers/media/video after moving source tree
  kbuild: fix garbled text in modules.txt

18 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
Linus Torvalds [Tue, 11 Apr 2006 13:40:17 +0000 (06:40 -0700)]
Merge branch 'release' of git://git./linux/kernel/git/aegl/linux-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] Prefetch mmap_sem in ia64_do_page_fault()
  [IA64] Failure to resume after INIT in user space
  [IA64] Pass more data to the MCA/INIT notify_die hooks
  [IA64] always map VGA framebuffer UC, even if it supports WB
  [IA64] fix bug in ia64 __mutex_fastpath_trylock
  [IA64] for_each_possible_cpu: ia64
  [IA64] update HP CSR space discovery via ACPI
  [IA64] Wire up new syscalls {set,get}_robust_list
  [IA64] 'msg' may be used uninitialized in xpc_initiate_allocate()
  [IA64] Wire up new syscall sync_file_range()

18 years ago[PATCH] x86_64: inline function prefix with __always_inline in vsyscall
mao, bibo [Tue, 11 Apr 2006 10:54:54 +0000 (12:54 +0200)]
[PATCH] x86_64: inline function prefix with __always_inline in vsyscall

In vsyscall function do_vgettimeofday(), some functions are declared as
inlined, which is a hint for gcc to compile the function inlined but it
not forced.  Sometimes compiler does not compile the function as
inlined, so here inline is replaced by __always_inline prefix.

It does not happen in gcc compiler actually, but it possibly happens.

Signed-off-by: bibo mao <bibo.mao@intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] x86_64: Fix embarassing typo in mmconfig bus check
Andi Kleen [Tue, 11 Apr 2006 10:54:51 +0000 (12:54 +0200)]
[PATCH] x86_64: Fix embarassing typo in mmconfig bus check

Surprising that it still worked at all with this - yes it was
tested.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] i386/x86-64: Remove checks for value == NULL in PCI config space access
Andi Kleen [Tue, 11 Apr 2006 10:54:48 +0000 (12:54 +0200)]
[PATCH] i386/x86-64: Remove checks for value == NULL in PCI config space access

Nobody should pass NULL here. Could in theory make it a BUG,
but the NULL pointer oops will do as well.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] i386: Remove bogus special case code from AMD core parsing
Andi Kleen [Tue, 11 Apr 2006 10:54:45 +0000 (12:54 +0200)]
[PATCH] i386: Remove bogus special case code from AMD core parsing

It's not actually needed and would break non power of two number
of cores.

Follows similar earlier x86-64 patch.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] x86_64: fix sync before RDTSC on Intel cpus
Siddha, Suresh B [Tue, 11 Apr 2006 10:54:42 +0000 (12:54 +0200)]
[PATCH] x86_64: fix sync before RDTSC on Intel cpus

Commit c818a18146997d1356a4840b0c01f1168c16c8a4 didn't do the expected
thing.  This fix will remove the additional sync(cpuid) before RDTSC on
Intel platforms..

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] x86_64: Remove check for canonical RIP
Andi Kleen [Tue, 11 Apr 2006 10:54:39 +0000 (12:54 +0200)]
[PATCH] x86_64: Remove check for canonical RIP

As pointed out by Linus it is useless now because entry.S should
handle it correctly in all cases.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>