Paul E. McKenney [Fri, 18 Nov 2005 09:10:50 +0000 (01:10 -0800)]
[PATCH] add success/failure indication to RCU torture test
One issue with the RCU torture test is that the current error flagging can
be lost in dmesg. This patch adds a "SUCCESS"/"FAILURE" string to the line
that flags the end of the test, where it can easily be seen with "dmesg |
tail" at the end of the test. Also adds tests of architecture-specific
memory barriers -- or, more likely, of the RCU torture test itself.
Cc: <vatsa@in.ibm.com>
Signed-off-by: "Paul E. McKenney" <paulmck@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andrey Volkov [Fri, 18 Nov 2005 09:10:48 +0000 (01:10 -0800)]
[PATCH] Fix copy-paste bug in ohci-ppc-soc.c
Fix copy-paste bug in ohci-ppc-soc.c(ohci_hcd_ppc_soc_drv_remove)
Signed-off-by: Andrey Volkov <avolkov@varma-el.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Fri, 18 Nov 2005 15:29:51 +0000 (07:29 -0800)]
Fix ACPI processor power block initialization
Properly clear the memory, and set "pr->flags.power" only if a C2 or
deeper state is valid (to make the code match both the comment and
previous behaviour).
This fixes a boot-time lockup reported by Maneesh Soni when using
"maxcpus=1".
Acked-by: Maneesh Soni <maneesh@in.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Fri, 18 Nov 2005 15:22:51 +0000 (07:22 -0800)]
Merge git://git./linux/kernel/git/paulus/powerpc-merge
Paul Mackerras [Fri, 18 Nov 2005 05:41:49 +0000 (16:41 +1100)]
offb: Fix compile error on ppc32 systems
The code Ben H added needs <linux/pci.h> for things like pci_dev, etc.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Paul Mackerras [Fri, 18 Nov 2005 05:39:08 +0000 (16:39 +1100)]
powerpc: Move defconfig over and remove remaining arch/ppc64 files
make defconfig will now use arch/powerpc/configs/ppc64_defconfig
if running on a ppc64 system. I need to add an
arch/powerpc/configs/ppc_defconfig sometime.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Paul Mackerras [Fri, 18 Nov 2005 04:54:12 +0000 (15:54 +1100)]
powerpc: Fix a couple of compile warnings for 32-bit compiles
Signed-off-by: Paul Mackerras <paulus@samba.org>
Paul Mackerras [Fri, 18 Nov 2005 04:52:38 +0000 (15:52 +1100)]
powerpc: time-of-day fixes for 32-bit CHRP systems
This makes 32-bit CHRP systems use the RTAS time-of-day routines if
available. It fixes a bug in the RTAS time-of-day routines where they
were storing a 64-bit timebase value in an unsigned long by making
those variables u64. Also, the direct-access time-of-day routines
had the wrong convention for the month and year in the struct rtc_time.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Paul Mackerras [Fri, 18 Nov 2005 04:47:18 +0000 (15:47 +1100)]
powerpc: Fix compile error on pSeries arising from delay.h changes
pseries_dedicated_idle() was using __get_tb which used to be defined
in asm/delay.h. Change it to use get_tb from asm/time.h, which is
in fact exactly the same thing.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Paul Mackerras [Fri, 18 Nov 2005 04:43:34 +0000 (15:43 +1100)]
powerpc: Move remaining .c files from arch/ppc64 to arch/powerpc
This also deletes the now-unused Makefiles under arch/ppc64.
Both of the files moved over could use some merging, but for now I
have moved them as-is and arranged for them to be used only in 64-bit
kernels. For 32-bit kernels we still use arch/ppc/kernel/idle.c and
drivers/char/generic_nvram.c as before.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Mike Kravetz [Tue, 15 Nov 2005 00:12:49 +0000 (16:12 -0800)]
[PATCH] Remove SPAN_OTHER_NODES config definition
The config option SPAN_OTHER_NODES was created so that we could
make pSeries numa layouts work within the DISCONTIG memory model.
Now that DISCONTIG has been replaced by SPARSEMEM, we can eliminate
this option.
I'll be sending a separate patch to Andrew to remove the arch
independent code as pSeries was the only arch that needed this.
Signed-off-by: Mike Kravetz <kravetz@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Benjamin Herrenschmidt [Fri, 18 Nov 2005 03:09:41 +0000 (14:09 +1100)]
[PATCH] powerpc: merge align.c
This patch merges align.c, the result isn't quite what was in ppc64 nor
what was in ppc32 :) It should implement all the functionalities of both
though. Kumar, since you played with that in the past, I suppose you
have some test cases for verifying that it works properly before I dig
out the 601 machine ? :)
Since it's likely that I won't be able to test all scenario, code
inspection is much welcome.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Paul Mackerras [Fri, 18 Nov 2005 02:44:17 +0000 (13:44 +1100)]
powerpc: Fix delay functions for 601 processors
My earlier merge of delay.h introduced a timebase-based udelay for
32-bit machines but also broke the 601, which doesn't have the
timebase register. This fixes it by using the 601's RTC register on
the 601, and also moves __delay() and udelay() to be out-of-line in
arch/powerpc/kernel/time.c. These functions aren't really performance
critical, after all.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Kumar Gala [Thu, 17 Nov 2005 23:45:40 +0000 (17:45 -0600)]
[PATCH] ppc: Fix warnings related to seq_file
When we moved things around in irq.h seq_file became an issue. Fix
warnings related to its usage.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Kumar Gala [Thu, 17 Nov 2005 23:05:02 +0000 (17:05 -0600)]
[PATCH] ppc: Fix MPC83xx device table
The SVRs for MPC8343/E were incorrect and really the SVRs
for MPC8347/E.
Signed-off-by: David Updegraff <dave@cray.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Segher Boessenkool [Thu, 17 Nov 2005 21:22:14 +0000 (22:22 +0100)]
[PATCH] powerpc: Maple: request I/O resource.
Reserve the Maple RTC I/O resource. Needed now we use genrtc.
Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Olaf Hering [Thu, 17 Nov 2005 21:09:02 +0000 (22:09 +0100)]
[PATCH] ppc boot: replace string labels with numbers
Replacing the string labels with numbers saves 117 bytes in the final zImage.
These local labels are not discared.
Signed-off-by: Olaf Hering <olh@suse.de>
arch/powerpc/boot/crt0.S | 23 +++++++++++------------
1 files changed, 11 insertions(+), 12 deletions(-)
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 17 Nov 2005 09:34:35 +0000 (20:34 +1100)]
[PATCH] powerpc: Fix typo in topology.h
The fix to topology.h (
5cfccd7f132432dd4705444a44b51d12ef88a85f) seems to have
a typeo, struct sched_domain has an idle_idx member but not an idle_id
member. I assume this is the fix.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Linus Torvalds [Fri, 18 Nov 2005 01:26:56 +0000 (17:26 -0800)]
Merge /pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Fri, 18 Nov 2005 01:26:26 +0000 (17:26 -0800)]
Merge /pub/scm/linux/kernel/git/davem/net-2.6
Kumar Gala [Thu, 17 Nov 2005 23:45:40 +0000 (17:45 -0600)]
[PATCH] ppc: Fix warnings related to seq_file
When we moved things around in irq.h seq_file became an issue. Fix
warnings related to its usage.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
David S. Miller [Fri, 18 Nov 2005 00:52:51 +0000 (16:52 -0800)]
[IPV6]: Fib dump really needs GFP_ATOMIC.
Revert:
8225ccbaf01b459cf1e462047a51b2851e756bc1
Based upon a report by Yan Zheng.
Signed-off-by: David S. Miller <davem@davemloft.net>
Roman Zippel [Thu, 17 Nov 2005 23:22:39 +0000 (15:22 -0800)]
[NET]: Sanitize NET_SCHED protection in /net/sched/Kconfig
On Thu, 17 Nov 2005, David Gómez wrote:
> I found out that if i select NET_CLS_ROUTE4, save my changes and exit
> menuconfig, execute again make menuconfig and go to QoS options, then the new
> available options are visible. So menuconfig has some problem refreshing
> contents :?
No, they were there before too, but you have to go up one level to see
them.
It's better in 2.6.15-rc1-git5, but the menu structure is still a little
messed up, the patch below properly indents all menu entries.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 17 Nov 2005 23:17:42 +0000 (15:17 -0800)]
[LLC]: Fix compiler warnings introduced by TX window scaling changes.
Noticed by Olaf Hering.
The comparisons want a u8 here (the data type on the left-hand branch
is a u8 structure member, and the constant on the right-hand branch is
"~((u8) 128)"), but C turns it into an integer so we get:
net/llc/llc_c_ac.c: In function `llc_conn_ac_inc_npta_value':
net/llc/llc_c_ac.c:998: warning: comparison is always true due to limited range of data type
net/llc/llc_c_ac.c:999: warning: large integer implicitly truncated to unsigned type
Fix this up by explicitly recasting the right-hand branch constant
into a "u8" once more.
Signed-off-by: David S. Miller <davem@davemloft.net>
Harald Welte [Thu, 17 Nov 2005 23:06:47 +0000 (15:06 -0800)]
[NETFILTER] ip_conntrack: fix ftp/irc/tftp helpers on ports >= 32768
Since we've converted the ftp/irc/tftp helpers to use the new
module_parm_array() some time ago, we ware accidentially using signed data
types - thus preventing those modules from being used on ports >= 32768.
This patch fixes it by using 'ushort' module parameters.
Thanks to Jan Nijs for reporting this bug.
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 17 Nov 2005 23:04:34 +0000 (15:04 -0800)]
[COMPAT]: Add ext3 ioctl translations.
So things like on-line resizing et al. work.
Based almost entirely upon a patch by Guido Günther <agx@sigxcpu.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Thu, 17 Nov 2005 22:11:18 +0000 (14:11 -0800)]
[TCP]: TCP highspeed build error
There is a compile error that crept in with the last patch of
TCP patches.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jens Axboe [Thu, 17 Nov 2005 20:35:02 +0000 (21:35 +0100)]
[PATCH] VM: fix zone list restart in page allocatate
We must reassign z before looping through the zones kicking kswapd,
since it will be NULL if we hit an OOM condition and jump back to the
beginning again. 'z' is initially assigned before the restart: label. So
move the restart label up a little.
Signed-off-by: Jens Axboe <axboe@suse.de>
Greg Kroah-Hartman [Thu, 17 Nov 2005 17:48:18 +0000 (09:48 -0800)]
[PATCH] USB: add the anydata usb-serial driver
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Greg Kroah-Hartman [Thu, 17 Nov 2005 17:48:13 +0000 (09:48 -0800)]
[PATCH] USB: delete the nokia_dku2 driver
It was causing too many problems, and this is not the proper type of
driver for this device.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Greg Kroah-Hartman [Thu, 17 Nov 2005 17:48:09 +0000 (09:48 -0800)]
[PATCH] USB: move CONFIG_USB_DEBUG checks into the Makefile
This lets us remove a lot of code in the drivers that were all checking
the same thing. It also found some bugs in a few of the drivers, which
has been fixed up.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Richard Purdie [Thu, 17 Nov 2005 17:47:57 +0000 (09:47 -0800)]
[PATCH] USB: OHCI lh7a404 platform device conversion fixup
Fix an error in the OHCI lh7a404 driver after the platform device
conversion.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Antti Andreimann [Thu, 17 Nov 2005 17:47:53 +0000 (09:47 -0800)]
[PATCH] USB: Maxtor OneTouch button support for older drives
This small patch adds a device ID used by older Maxtor OneTouch drives
(the ones with blue face-plate instead of the fancy silver one used in
newer models). The button on those drives works well with the current
driver.
From: Antti Andreimann <Antti.Andreimann@mail.ee>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andrew Morton [Thu, 17 Nov 2005 17:47:49 +0000 (09:47 -0800)]
[PATCH] usb devio warning fix
drivers/usb/core/devio.c: In function `proc_ioctl_compat':
drivers/usb/core/devio.c:1401: warning: passing arg 1 of `compat_ptr' makes integer from pointer without a cast
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Herbert Xu [Thu, 17 Nov 2005 17:47:45 +0000 (09:47 -0800)]
[PATCH] USB: fix race in kaweth disconnect
this patch from Herbert Xu fixes a race by moving termination of
the URBs into close() exclusively.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Daniel Drake [Thu, 17 Nov 2005 17:48:01 +0000 (09:48 -0800)]
[PATCH] usb-storage: Fix detection of kodak flash readers in shuttle_usbat driver
Peter Favrholdt reported that his Kodak flash device was getting
detected as a CDROM, and he helped me track this down to the fact that
the device takes a long time (approx 440ms!) to reset.
This patch increases the delay to 500ms, which solves the problem.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Oliver Neukum [Thu, 17 Nov 2005 17:47:41 +0000 (09:47 -0800)]
[PATCH] USB: Adapt microtek driver to new scsi features
the scsi layer now uses very short sg lists. This breaks the microtek
driver. Here is a patch fixes this and some other issues.
Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Luiz Fernando Capitulino [Thu, 17 Nov 2005 17:47:36 +0000 (09:47 -0800)]
[PATCH] USB: pl2303: updates pl2303_update_line_status()
Updates pl2303_update_line_status() to handle X75 and SX1 Siemens mobiles
Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Luiz Fernando Capitulino [Thu, 17 Nov 2005 17:47:32 +0000 (09:47 -0800)]
[PATCH] USB: pl2303: adds new IDs.
This patch adds two new Siemens mobiles IDs for the pl2303 driver.
Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
David Brownell [Thu, 17 Nov 2005 17:47:28 +0000 (09:47 -0800)]
[PATCH] USB: onetouch doesn't suspend yet
The onetouch support doesn't suspend correctly (leaves an interrupt
URB posted, instead of unlinking it) so for now just disable it
when PM is in the air.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Josef Balatka [Thu, 17 Nov 2005 17:47:24 +0000 (09:47 -0800)]
[PATCH] USB: cp2101.c: Jablotron usb serial interface identification
Jablotron usb serial interface identification
Signed-off-by: Josef Balatka <balatka@email.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Pavel Machek [Thu, 17 Nov 2005 17:47:11 +0000 (09:47 -0800)]
[PATCH] USB: kill unneccessary usb-storage blacklist entries
I actually have this device, and kernel reports blacklist entry is no
longer neccessary.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andrew Morton [Thu, 17 Nov 2005 17:47:02 +0000 (09:47 -0800)]
[PATCH] USB: usbdevfs_ioctl 32bit fix
drivers/usb/core/devio.c: In function `proc_ioctl_compat':
drivers/usb/core/devio.c:1401: warning: passing arg 1 of `compat_ptr' makes integer from pointer without a cast
NFI if this is correct...
Cc: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
OGAWA Hirofumi [Thu, 17 Nov 2005 17:47:07 +0000 (09:47 -0800)]
[PATCH] usbfs: usbfs_dir_inode_operations cleanup
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Marcel Holtmann [Thu, 17 Nov 2005 17:46:39 +0000 (09:46 -0800)]
[PATCH] USB: Delete leftovers from bluetty driver
This patch deletes the bluetooth.txt help file of the bluetty driver and
hands over its major device nodes for character devices to the RFCOMM TTY
implementation of the Bluetooth subsystem.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Dmitry Torokhov [Thu, 17 Nov 2005 17:46:44 +0000 (09:46 -0800)]
[PATCH] USB: fix 'unused variable' warning
USB: fix 'unused variable' warning
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ping Cheng [Thu, 17 Nov 2005 17:46:51 +0000 (09:46 -0800)]
[PATCH] USB: wacom tablet driver update
This patch adds support for Graphire4, Cintiq 710, Intuos3 6x11, etc. and
report Device IDs.
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ping Cheng [Thu, 17 Nov 2005 17:46:33 +0000 (09:46 -0800)]
[PATCH] USB: add new wacom devices to usb hid-core list
This patch adds support for Graphire4, Cintiq 710, Intuos3 6x11, etc.
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Greg Kroah-Hartman [Thu, 17 Nov 2005 17:46:28 +0000 (09:46 -0800)]
[PATCH] USB Serial: rename ChangeLog.old
People are complaining about a .old file in the tree. So rename
drivers/usb/serial/ChangeLog.old to ChangeLog.history.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Greg Kroah-Hartman [Thu, 17 Nov 2005 17:46:24 +0000 (09:46 -0800)]
[PATCH] USB: fix build breakage in dummy_hcd.c
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Deepak Saxena [Thu, 17 Nov 2005 19:09:53 +0000 (11:09 -0800)]
[PATCH] Fix IXP4xx I2C driver build breakage
Platform device conversion missed a couple of spots.
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Thu, 17 Nov 2005 18:56:34 +0000 (10:56 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
Linus Torvalds [Thu, 17 Nov 2005 18:04:31 +0000 (10:04 -0800)]
x86: Fix silly typo in recent <asm/signal.h> fixes
The second __const_sigaddset() should have been a sigdelset.. Compile
trouble noted by Greg K-H.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Thu, 17 Nov 2005 17:06:54 +0000 (09:06 -0800)]
Merge /pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Thu, 17 Nov 2005 16:45:42 +0000 (08:45 -0800)]
Merge master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Thu, 17 Nov 2005 16:43:38 +0000 (08:43 -0800)]
Merge branch 'upstream-fixes' of /linux/kernel/git/jgarzik/libata-dev
Constantine Gavrilov [Thu, 17 Nov 2005 09:40:43 +0000 (11:40 +0200)]
[PATCH] x86: fix sigaddset() inline asm memory constraint
Due to incomplete memory constraints, gcc would miscompile code with
sigaddset on i386 if sig arg was const.
A quote form Jakub to make the issue clear:
"You need either
__asm__("btsl %1,%0" : "+m"(*set) : "Ir"(_sig-1) : "cc");
or
__asm__("btsl %1,%0" : "=m"(*set) : "Ir"(_sig-1), "m"(*set) : "cc");
because the btsl instruction doesn't just set the memory to some
value, but needs to read its previous content as well. If you don't
tell that fact to GCC, GCC is of course free to optimize as if the asm
was just setting the value and not depended on the previous value."
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Zhu Yi [Thu, 17 Nov 2005 05:58:30 +0000 (13:58 +0800)]
[PATCH] ipw2200: fix error log offset calculation
This fixes a slab corruption issue in the ipw2200 driver: it essentially
multiplied the error log number _twice_ by the size of the error element
entry (once explicitly in the code, and once implicitly as part of the
regular pointer arithmetic).
Cc: Henrik Brix Andersen <brix@gentoo.org>
Cc: Bernard Blackham <bernard@blackham.com.au>
Cc: Zilvinas Valinskas <zilvinas@gemtek.lt>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
--
Pekka Enberg [Wed, 16 Nov 2005 19:55:05 +0000 (21:55 +0200)]
[PATCH] ipw2200: disallow direct scanning when device is down
The function ipw_request_direct_scan() should bail out when the device
is down. This fixes a lockup caused by wpa_supplicant triggering
ipw_request_direct_scan() while the driver was in a middle of a reset
due to firmware errors.
Thanks to Zilvinas Valinskas for reporting the bug and helping me
debug it.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ralf Baechle [Thu, 17 Nov 2005 16:23:58 +0000 (16:23 +0000)]
[MIPS] Update defconfigs
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 15 Nov 2005 16:10:01 +0000 (16:10 +0000)]
[MIPS] SEAD: More build fixes.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 15 Nov 2005 13:55:06 +0000 (13:55 +0000)]
[MIPS] TX3927: Try to glue the PCI code.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 15 Nov 2005 13:25:59 +0000 (13:25 +0000)]
[MIPS] SEAD: Delete seadint_init() prototype.
There is no definition for seadint_init() and the unprotected prototype
breaks compilation of assembler files.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 15 Nov 2005 13:11:35 +0000 (13:11 +0000)]
[MIPS] Ocelot G: Use CPU_MASK_NONE instead of 0 to initialize cpu mask.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 15 Nov 2005 13:05:26 +0000 (13:05 +0000)]
[MIPS] JMR3927: Fix include wrapper symbol.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 15 Nov 2005 13:01:50 +0000 (13:01 +0000)]
[MIPS] JMR3927: Fix compilation by including <linux/ds1742rtc.h>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 15 Nov 2005 12:19:46 +0000 (12:19 +0000)]
[MIPS] JMR3927: need include/asm-mips/mach-jmr3927 in it's include path.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 15 Nov 2005 12:17:42 +0000 (12:17 +0000)]
[MIPS] JMR3927: It's ops-tx3927.o not ops-jmr3927.o
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 17 Nov 2005 16:23:50 +0000 (16:23 +0000)]
[IDE] Add driver for Sibyte Swarm evaluation board
This driver supports the IDE port on the Sibyte Swarm evaluation boards
and it's relatives for the BCM1250 family of systems on a chip.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Pantelis Antoniou [Sun, 13 Nov 2005 21:27:46 +0000 (23:27 +0200)]
[MIPS] Alchemy: Console output fixup
This is needed to make console output appear with the new driver...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Arnaud Giersch [Sat, 12 Nov 2005 23:38:18 +0000 (00:38 +0100)]
[MIPS] Fix documentation typos.
Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Arnaud Giersch [Sat, 12 Nov 2005 23:38:18 +0000 (00:38 +0100)]
[MIPS] Add const qualifier to writes##bwlq.
Add const qualifier to parameter addr of writes##bwlq.
Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Arnaud Giersch [Sat, 12 Nov 2005 23:38:18 +0000 (00:38 +0100)]
[MIPS] IP32: Fix sparse warnings.
Add __iomem qualifier to crime and mace pointers.
Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Arnaud Giersch [Sat, 12 Nov 2005 23:38:18 +0000 (00:38 +0100)]
[MIPS] IP32 Fix and complete IP32 parport definitions
Fix, complete, and indent IP32 parport definitions.
Definition were wrong for CTXINUSE and DMACTIVE (1-bit shift).
Add macros DATA_BOUND, DATALEN_SHIFT, and CTRSHIFT.
Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Arnaud Giersch [Sat, 12 Nov 2005 23:38:18 +0000 (00:38 +0100)]
[MIPS] IP32: Export mace symbol.
Export mace symbol so that it can be used in modules.
Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 11 Nov 2005 11:49:53 +0000 (11:49 +0000)]
[MIPS] JMR3927: Fix syntax error.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 11 Nov 2005 11:46:25 +0000 (11:46 +0000)]
[MIPS] JMR3927: Undo accidental rename.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Fri, 11 Nov 2005 11:15:41 +0000 (11:15 +0000)]
[MIPS]
DDB5477: Fix unused variable warning.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 17 Nov 2005 16:23:44 +0000 (16:23 +0000)]
[MIPS] IP32: No need to include <asm/io.h>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 17 Nov 2005 16:23:43 +0000 (16:23 +0000)]
Add definitions for the Dallas DS1742 RTC / non-volatile memory.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 17 Nov 2005 16:23:42 +0000 (16:23 +0000)]
Add definitions for the Dallas DS17287 RTC.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Thu, 17 Nov 2005 16:23:42 +0000 (16:23 +0000)]
[MIPS] Add missing arch defines for the Alchemy MTD driver.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Thu, 10 Nov 2005 13:42:36 +0000 (22:42 +0900)]
Add GT64111 PCI ID back
Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Maciej W. Rozycki [Mon, 13 Jun 2005 19:58:50 +0000 (19:58 +0000)]
[MIPS] zs.c: Resurrect the deceased zs.c for now.
Not that it's meant to be sustained for long, but from time to time it's
useful to have some console...
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 8 Nov 2005 22:36:48 +0000 (22:36 +0000)]
[MIPS] feature-removal-schedule.txt: Schedule au1x00_uart for removal.
The 8250 serial driver now has the ability to deal with the differences
between the standard 8250 family of UARTs and their slightly strange
brother on Alchemy SOCs. The loss of features is not considered an
issue.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Tue, 8 Nov 2005 22:23:13 +0000 (22:23 +0000)]
[MIPS] Delete duplicate definitions of break codes.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Jeff Garzik [Thu, 17 Nov 2005 10:44:44 +0000 (05:44 -0500)]
[libata sata_mv] handle lack of hardware nIEN support
Handle errata (it was unintentional on this h/w, whereas its intentional
on others) whereby the nIEN bit in Device Control is ignored, leading to
a situation where a hardware interrupt completes the qc before the
polling code has a chance to.
This will get fixed The Right Way(tm) once Albert Lee's irq-pio
branch is merged, as the more natural PIO method on this hardware is
interrupt-driven.
Jeff Garzik [Thu, 17 Nov 2005 15:59:48 +0000 (10:59 -0500)]
[libata sata_mv] SATA probe, DMA boundary fixes
- DMA boundary was being handled incorrectly. Copied the code from
ata_fill_sg(), since Marvell has the same DMA boundary needs.
(we can't use ata_fill_sg directly since we have different hardware
descriptors)
- cleaned up the SATA phy reset code, to deal with various errata
Jeff Garzik [Thu, 17 Nov 2005 15:50:01 +0000 (10:50 -0500)]
[libata] add timeout to commands for which we call wait_completion()
Patrick McHardy [Thu, 17 Nov 2005 07:14:19 +0000 (23:14 -0800)]
[NETFILTER]: Fix nf_conntrack compilation with CONFIG_NETFILTER_DEBUG
CC [M] net/netfilter/nf_conntrack_core.o
net/netfilter/nf_conntrack_core.c: In function 'nf_ct_unlink_expect':
net/netfilter/nf_conntrack_core.c:390: error: 'exp_timeout' undeclared (first use in this function)
net/netfilter/nf_conntrack_core.c:390: error: (Each undeclared identifier is reported only once
net/netfilter/nf_conntrack_core.c:390: error: for each function it appears in.)
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Benjamin Herrenschmidt [Thu, 17 Nov 2005 02:34:57 +0000 (13:34 +1100)]
[PATCH] powerpc: Workaround for offb on 64 bits platforms
This fixes a problem with offb not parsing addresses properly on 64 bits
machines, and thus crashing at boot. The problem is worked around by
locating the matching PCI device and using the properly relocated PCI
base addresses instead of misparsing the Open Firmware properties.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
David Woodhouse [Thu, 17 Nov 2005 00:44:03 +0000 (00:44 +0000)]
[PATCH] Avoid use of uninitialised spinlock in EEH.
If the kernel supports both G5 and pSeries, and CONFIG_EEH is enabled,
eeh_init() is (quite reasonably) never called when we boot on a G5. Yet
eeh_check_failure() still gets called. We should avoid doing that if
!eeh_subsystem_enabled.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Nick Piggin [Wed, 16 Nov 2005 12:37:53 +0000 (23:37 +1100)]
[PATCH] powerpc: Fix database regression due to scheduler changes
PowerPC's NUMA domain doesn't currently set up some of the newer
sched-domains parameters.
Brian Twichell <tbrian@us.ibm.com> discovered and diagnosed a 1.5% OLTP
database regression on a 4 core POWER5 system that was due to the use of
NUMA scheduling on ppc64.
This patch applies some saneish values to the parameters, in line with
other architectures. This solves the regression.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Jeff Garzik [Thu, 17 Nov 2005 01:45:51 +0000 (20:45 -0500)]
Merge branch 'upstream-fixes'
Jeff Garzik [Thu, 17 Nov 2005 01:45:40 +0000 (20:45 -0500)]
Merge branch 'master'
Yasuyuki Kozakai [Wed, 16 Nov 2005 20:55:37 +0000 (12:55 -0800)]
[IPV4,IPV6]: replace handmade list with hlist in IPv{4,6} reassembly
Both of ipq and frag_queue have *next and **prev, and they can be replaced
with hlist. Thanks Arnaldo Carvalho de Melo for the suggestion.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jeff Garzik [Wed, 16 Nov 2005 20:12:58 +0000 (15:12 -0500)]
Merge branch 'upstream-fixes'
Russell King [Wed, 16 Nov 2005 18:36:49 +0000 (18:36 +0000)]
[ARM] No need to include asm/proc-fns.h into asm/system.h
In the old days when arm26/arm32 was combined into the same
architecture, proc-fns.h provided the xchg implementation for
arm26 CPUs. Since we no longer combine these two, this include
is no longer required. Remove it.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Wed, 16 Nov 2005 18:29:51 +0000 (18:29 +0000)]
[ARM] sa1111.c needs asm/sizes.h
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Wed, 16 Nov 2005 18:03:10 +0000 (18:03 +0000)]
[ARM] Use unsigned long not u32 in atomic_cmpxchg
Since atomic.h does not include types.h, u32 may not be defined.
Since atomics are supposed to work on unsigned long quantities,
use unsigned long instead.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>