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Miklos Szeredi [Sat, 25 Nov 2006 19:09:20 +0000 (11:09 -0800)]
[PATCH] fuse: fix Oops in lookup
Fix bug in certain error paths of lookup routines. The request object was
reused for sending FORGET, which is illegal. This bug could cause an Oops
in 2.6.18. In earlier versions it might silently corrupt memory, but this
is very unlikely.
These error paths are never triggered by libfuse, so this wasn't noticed
even with the 2.6.18 kernel, only with a filesystem using the raw kernel
interface.
Thanks to Russ Cox for the bug report and test filesystem.
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Thomas Chou [Sat, 25 Nov 2006 19:09:18 +0000 (11:09 -0800)]
[PATCH] initramfs: handle more than one source dir or file list
Fix bug 7401.
Handle more than one source dir or file list to the initramfs gen scripts.
The Kconfig help for INITRAMFS_SOURCE claims that you can specify multiple
space-separated sources in order to allow unprivileged users to build an
image. There are two bugs in the current implementation that prevent this
from working.
First, we pass "file1 dir2" to the gen_initramfs_list.sh script, which it
obviously can't open.
Second, gen_initramfs_list.sh -l outputs multiple definitions for
deps_initramfs -- one for each argument.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Cc: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Daniel Ritz [Sat, 25 Nov 2006 19:09:17 +0000 (11:09 -0800)]
[PATCH] fix "pcmcia: fix 'rmmod pcmcia' with unbound devices"
Add required locking to
dfbc9e9d33adb1ac9910dd7f8ceb911947039a52
Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Pavol Gono <Palo.Gono@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Mel Gorman [Thu, 23 Nov 2006 12:01:41 +0000 (12:01 +0000)]
[PATCH] x86_64: fix bad page state in process 'swapper'
find_min_pfn_for_node() and find_min_pfn_with_active_regions() both
depend on a sorted early_node_map[]. However, sort_node_map() is being
called after fin_min_pfn_with_active_regions() in
free_area_init_nodes().
In most cases, this is ok, but on at least one x86_64, the SRAT table
caused the E820 ranges to be registered out of order. This gave the
wrong values for the min PFN range resulting in some pages not being
initialised.
This patch sorts the early_node_map in find_min_pfn_for_node(). It has
been boot tested on x86, x86_64, ppc64 and ia64.
Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Acked-by: Andre Noll <maan@systemlinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jean Delvare [Thu, 23 Nov 2006 12:28:50 +0000 (13:28 +0100)]
[PATCH] Fix i2c-ixp4xx compile (missing brace)
Fix recent i2c-ixp4xx compilation breakage. Sorry for overlooking it.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Dave Jones [Thu, 23 Nov 2006 01:42:01 +0000 (20:42 -0500)]
[PATCH] Correct bound checking from the value returned from _PPC method.
processor_perflib.c::acpi_processor_ppc_notifier() check if the value
returned by the processor's _PPC method is 0 and return failed if so.
This is wrong since 0 indicate that the bios think the processor can go
to the highest frequency. This patch for example fix the HP NX 6125 to
allow its highest frequency to be available.
Signed-off-by: Bruno Ducrot <ducrot@poupinou.org>
Cc: "Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Thu, 23 Nov 2006 17:17:16 +0000 (09:17 -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] 3941/1: [Jornada7xx] - Addition to MAINTAINERS
[ARM] 3942/1: ARM: comment: consistent_sync should not be called directly
[ARM] ebsa110: fix warnings generated by asm/arch/io.h
[ARM] 3933/1: Source drivers/ata/Kconfig
Linus Torvalds [Thu, 23 Nov 2006 00:36:33 +0000 (16:36 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
[PATCH] make au1xxx-ide compile again
[MIPS] Hack for SB1 cache issues
Manuel Lauss [Wed, 22 Nov 2006 13:51:32 +0000 (14:51 +0100)]
[PATCH] make au1xxx-ide compile again
The Au1xx IDE controller driver doesn't compile:
CC drivers/ide/mips/au1xxx-ide.o
/linux-2.6.19-rc6-work/drivers/ide/mips/au1xxx-ide.c:480: error: conflicting types for 'auide_ddma_tx_callback'
include2/asm/mach-au1x00/au1xxx_ide.h:174: error: previous declaration of 'auide_ddma_tx_callback' was here
/linux-2.6.19-rc6-work/drivers/ide/mips/au1xxx-ide.c:486: error: conflicting types for 'auide_ddma_rx_callback'
include2/asm/mach-au1x00/au1xxx_ide.h:176: error: previous declaration of 'auide_ddma_rx_callback' was here
Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Thiemo Seufer [Thu, 16 Nov 2006 22:13:54 +0000 (22:13 +0000)]
[MIPS] Hack for SB1 cache issues
Removing flush_icache_page a while ago broke SB1 which was using an empty
flush_data_cache_page function. This glues things well enough so a more
efficient but also more intrusive solution can be found later.
Signed-Off-By: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Linus Torvalds [Wed, 22 Nov 2006 22:55:29 +0000 (14:55 -0800)]
[AGP] Allocate AGP pages with GFP_DMA32 by default
Not all graphic page remappers support physical addresses over the 4GB
mark for remapping, so while some do (the AMD64 GART always did, and I
just fixed the i965 to do so properly), we're safest off just forcing
GFP_DMA32 allocations to make sure graphics pages get allocated in the
low 32-bit address space by default.
AGP sub-drivers that really care, and can do better, could just choose
to implement their own allocator (or we could add another "64-bit safe"
default allocator for their use), but quite frankly, you're not likely
to care in practice.
So for now, this trivial change means that we won't be allocating pages
that we can't map correctly by mistake on x86-64.
[ On traditional 32-bit x86, this could never happen, because GFP_KERNEL
would never allocate any highmem memory anyway ]
Acked-by: Andi Kleen <ak@suse.de>
Acked-by: Dave Jones <davej@redhat.com>
Cc: Eric Anholt <eric@anholt.net>
Cc: Keith Packard <keithp@keithp.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Kristoffer Ericson [Tue, 21 Nov 2006 00:20:31 +0000 (01:20 +0100)]
[ARM] 3941/1: [Jornada7xx] - Addition to MAINTAINERS
Adding myself to the MAINTAINERS file.
Signed-off-by: Kristoffer Ericson <Kristoffer_e1@hotmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Dan Williams [Tue, 21 Nov 2006 21:57:23 +0000 (22:57 +0100)]
[ARM] 3942/1: ARM: comment: consistent_sync should not be called directly
/*
* Note: Drivers should NOT use this function directly, as it will break
* platforms with CONFIG_DMABOUNCE.
* Use the driver DMA support - see dma-mapping.h (dma_sync_*)
*/
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Linus Torvalds [Wed, 22 Nov 2006 17:37:54 +0000 (09:37 -0800)]
[AGP] Fix intel 965 AGP memory mapping function
This introduces a i965-specific "mask_memory()" function that knows
about the extended physical addresses that the i965 supports. This
allows us to correctly map in physical memory in the >4GB range into the
GTT.
Also simplify/clean-up the i965 case for the aperture sizing by just
returning the fixed 512kB size from "fetch_size()". We don't really
care that not all of the aperture may be visible - the only thing that
cares about the aperture size is the Intel "stolen memory" calculation,
which depends on the fixed size.
Cc: Keith Packard <keithp@keithp.com>
Cc: Eric Anholt <eric@anholt.net>
Cc: Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Wed, 22 Nov 2006 17:32:06 +0000 (09:32 -0800)]
Don't call "note_interrupt()" with irq descriptor lock held
This reverts commit
f72fa707604c015a6625e80f269506032d5430dc, and solves
the problem that it tried to fix by simply making "__do_IRQ()" call the
note_interrupt() function without the lock held, the way everybody else
does.
It should be noted that all interrupt handling code must never allow the
descriptor actors to be entered "recursively" (that's why we do all the
magic IRQ_PENDING stuff in the first place), so there actually is
exclusion at that much higher level, even in the absense of locking.
Acked-by: Vivek Goyal <vgoyal@in.ibm.com>
Acked-by:Pavel Emelianov <xemul@openvz.org>
Cc: Andrew Morton <akpm@osdl.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Wed, 22 Nov 2006 02:42:44 +0000 (18:42 -0800)]
Merge branch 'merge' of /linux/kernel/git/paulus/powerpc
* 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc:
[POWERPC] Fix ucc_geth of_device discovery on mpc832x
[POWERPC] Revert "[POWERPC] Add powerpc get/set_rtc_time interface to new generic rtc class"
[POWERPC] Revert "[POWERPC] Enable generic rtc hook for the MPC8349 mITX"
Linus Torvalds [Wed, 22 Nov 2006 02:36:59 +0000 (18:36 -0800)]
Merge /pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[TG3]: Add missing unlock in tg3_open() error path.
[IPV6]: Fix address/interface handling in UDP and DCCP, according to the scoping architecture.
[IRDA]: Lockdep fix.
[BLUETOOTH]: Fix unaligned access in hci_send_to_sock.
[XFRM]: nlmsg length not computed correctly in the presence of subpolicies
[XFRM]: Sub-policies broke policy events
[IGMP]: Fix IGMPV3_EXP() normalization bit shift value.
[Bluetooth] Ignore L2CAP config requests on disconnect
[Bluetooth] Always include MTU in L2CAP config responses
[Bluetooth] Check if RFCOMM session is still attached to the TTY
[Bluetooth] Handling pending connect attempts after inquiry
[Bluetooth] Attach low-level connections to the Bluetooth bus
[IPV6] IP6TUNNEL: Add missing nf_reset() on input path.
[IPV6] IP6TUNNEL: Delete all tunnel device when unloading module.
[IPV6] ROUTE: Do not enable router reachability probing in router mode.
[IPV6] ROUTE: Prefer reachable nexthop only if the caller requests.
[IPV6] ROUTE: Try to use router which is not known unreachable.
Kim Phillips [Wed, 22 Nov 2006 00:19:42 +0000 (18:19 -0600)]
[POWERPC] Fix ucc_geth of_device discovery on mpc832x
mpc832x, as in mpc8360, needs to explicitly find and create the
platform device for ucc_geth in 2.6.19. This code will likely be
readapted to Benh's new of_ methods for 2.6.20.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Ira W. Snyder [Wed, 22 Nov 2006 01:44:31 +0000 (17:44 -0800)]
[TG3]: Add missing unlock in tg3_open() error path.
Sparse noticed a locking imbalance in tg3_open(). This patch adds an
unlock to one of the error paths, so that tg3_open() always exits
without the lock held.
Signed-off-by: Ira W. Snyder <kernel@irasnyder.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
YOSHIFUJI Hideaki [Wed, 22 Nov 2006 01:41:56 +0000 (17:41 -0800)]
[IPV6]: Fix address/interface handling in UDP and DCCP, according to the scoping architecture.
TCP and RAW do not have this issue. Closes Bug #7432.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Peter Zijlstra [Wed, 22 Nov 2006 01:33:01 +0000 (17:33 -0800)]
[IRDA]: Lockdep fix.
On Sat, 2006-11-18 at 16:12 +0300, Andrey Borzenkov wrote:
> =============================================
> [ INFO: possible recursive locking detected ]
> 2.6.19-rc5-2avb #2
> - ---------------------------------------------
> pppd/26425 is trying to acquire lock:
> (&hashbin->hb_spinlock){....}, at: [<
dfdea87a>] irlmp_slsap_inuse+0x5a/0x170
> [irda]
>
> but task is already holding lock:
> (&hashbin->hb_spinlock){....}, at: [<
dfdea857>] irlmp_slsap_inuse+0x37/0x170
> [irda]
>
> other info that might help us debug this:
> 1 lock held by pppd/26425:
> #0: (&hashbin->hb_spinlock){....}, at: [<
dfdea857>]
> irlmp_slsap_inuse+0x37/0x170 [irda]
>
> stack backtrace:
> [<
c010413c>] dump_trace+0x1cc/0x200
> [<
c010418a>] show_trace_log_lvl+0x1a/0x30
> [<
c01047f2>] show_trace+0x12/0x20
> [<
c01048c9>] dump_stack+0x19/0x20
> [<
c01346ca>] __lock_acquire+0x8fa/0xc20
> [<
c0134d2d>] lock_acquire+0x5d/0x80
> [<
c02a851c>] _spin_lock+0x2c/0x40
> [<
dfdea87a>] irlmp_slsap_inuse+0x5a/0x170 [irda]
> [<
dfdebab2>] irlmp_open_lsap+0x62/0x180 [irda]
> [<
dfdf35d1>] irttp_open_tsap+0x181/0x230 [irda]
> [<
dfdc0c3d>] ircomm_open_tsap+0x5d/0xa0 [ircomm]
> [<
dfdc05d8>] ircomm_open+0xb8/0xd0 [ircomm]
> [<
dfdd0477>] ircomm_tty_open+0x4f7/0x570 [ircomm_tty]
> [<
c020bbe4>] tty_open+0x174/0x340
> [<
c016bd69>] chrdev_open+0x89/0x170
> [<
c0167bd6>] __dentry_open+0xa6/0x1d0
> [<
c0167da5>] nameidata_to_filp+0x35/0x40
> [<
c0167df9>] do_filp_open+0x49/0x50
> [<
c0167e47>] do_sys_open+0x47/0xd0
> [<
c0167f0c>] sys_open+0x1c/0x20
> [<
c010307d>] sysenter_past_esp+0x56/0x8d
> [<
b7f86410>] 0xb7f86410
> =======================
The comment at the nesting lock says:
/* Careful for priority inversions here !
* irlmp->links is never taken while another IrDA
* spinlock is held, so we are safe. Jean II */
So, under the assumption the author was right, it just needs a lockdep
annotation.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kim Phillips [Tue, 21 Nov 2006 16:31:14 +0000 (10:31 -0600)]
[POWERPC] Revert "[POWERPC] Add powerpc get/set_rtc_time interface to new generic rtc class"
This reverts commit
7a69af63e788a324d162201a0b23df41bcf158dd.
As advised by David Brownell:
http://marc.theaimsgroup.com/?l=linux-kernel&m=
116387226902131&w=2
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Kim Phillips [Tue, 21 Nov 2006 16:31:08 +0000 (10:31 -0600)]
[POWERPC] Revert "[POWERPC] Enable generic rtc hook for the MPC8349 mITX"
This reverts commit
a8ed4f7ec3aa472134d7de6176f823b2667e450b.
As advised by David Brownell:
http://marc.theaimsgroup.com/?l=linux-kernel&m=
116387226902131&w=2
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
David S. Miller [Wed, 22 Nov 2006 00:17:41 +0000 (16:17 -0800)]
[BLUETOOTH]: Fix unaligned access in hci_send_to_sock.
The "u16 *" derefs of skb->data need to be wrapped inside of
a get_unaligned().
Thanks to Gustavo Zacarias for the bug report.
Signed-off-by: David S. Miller <davem@davemloft.net>
Jamal Hadi Salim [Sun, 19 Nov 2006 22:55:30 +0000 (14:55 -0800)]
[XFRM]: nlmsg length not computed correctly in the presence of subpolicies
I actually dont have a test case for these; i just found them by
inspection. Refer to patch "[XFRM]: Sub-policies broke policy events"
for more info
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Acked-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jamal Hadi Salim [Sun, 19 Nov 2006 22:53:07 +0000 (14:53 -0800)]
[XFRM]: Sub-policies broke policy events
XFRM policy events are broken when sub-policy feature is turned on.
A simple test to verify this:
run ip xfrm mon on one window and add then delete a policy on another
window ..
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Acked-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
David L Stevens [Sun, 19 Nov 2006 18:38:39 +0000 (10:38 -0800)]
[IGMP]: Fix IGMPV3_EXP() normalization bit shift value.
The IGMPV3_EXP() macro doesn't correctly shift the normalization bit, so
time-out values are longer than they should be.
Thanks to Dirk Ooms for finding the problem in IGMPv3 - MLDv2 had a
similar problem that was already fixed a year ago. :-(
Signed-off-by: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Marcel Holtmann [Sat, 18 Nov 2006 21:15:20 +0000 (22:15 +0100)]
[Bluetooth] Ignore L2CAP config requests on disconnect
Any L2CAP connection in disconnecting state shall not response
to any further config requests from the remote side. So in case
such a request is received, ignore it.
Signed-off-by: Ville Tervo <ville.tervo@nokia.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Marcel Holtmann [Sat, 18 Nov 2006 21:15:00 +0000 (22:15 +0100)]
[Bluetooth] Always include MTU in L2CAP config responses
When sending a positive config response it shall include the actual
MTU to be used on this channel. This differs from the Bluetooth 1.1
specification where it was enough to acknowledge the config request.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Marcel Holtmann [Sat, 18 Nov 2006 21:14:42 +0000 (22:14 +0100)]
[Bluetooth] Check if RFCOMM session is still attached to the TTY
If the RFCOMM session is no longer attached to the TTY device, then it
makes no sense to go through with changing the termios settings.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Marcel Holtmann [Sat, 18 Nov 2006 21:14:22 +0000 (22:14 +0100)]
[Bluetooth] Handling pending connect attempts after inquiry
After an inquiry completed or got canceled the Bluetooth core should
check for any pending connect attempts.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Marcel Holtmann [Sat, 18 Nov 2006 21:14:05 +0000 (22:14 +0100)]
[Bluetooth] Attach low-level connections to the Bluetooth bus
To receive uvents for the low-level ACL and SCO links, they must be
assigned to a subsystem. It is enough to attach them to the already
established Bluetooth bus.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Yasuyuki Kozakai [Mon, 6 Nov 2006 18:06:23 +0000 (10:06 -0800)]
[IPV6] IP6TUNNEL: Add missing nf_reset() on input path.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Yasuyuki Kozakai [Mon, 6 Nov 2006 18:06:22 +0000 (10:06 -0800)]
[IPV6] IP6TUNNEL: Delete all tunnel device when unloading module.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
YOSHIFUJI Hideaki [Mon, 6 Nov 2006 17:45:45 +0000 (09:45 -0800)]
[IPV6] ROUTE: Do not enable router reachability probing in router mode.
RFC4191 explicitly states that the procedures are applicable to
hosts only. We should not have changed behavior of routers.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
YOSHIFUJI Hideaki [Mon, 6 Nov 2006 17:45:45 +0000 (09:45 -0800)]
[IPV6] ROUTE: Prefer reachable nexthop only if the caller requests.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
YOSHIFUJI Hideaki [Mon, 6 Nov 2006 17:45:44 +0000 (09:45 -0800)]
[IPV6] ROUTE: Try to use router which is not known unreachable.
Only routers in "FAILED" state should be considered unreachable.
Otherwise, we do not try to use speicific routes unless all least specific
routers are considered unreachable.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Dave Jones [Tue, 21 Nov 2006 21:58:59 +0000 (16:58 -0500)]
[PATCH] Fix CPU_FREQ_GOV_ONDEMAND=y compile error
The ONDEMAND governor needs FREQ_TABLE
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Tue, 21 Nov 2006 16:07:38 +0000 (08:07 -0800)]
Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6:
[PATCH] x86_64: Align data segment to PAGE_SIZE boundary
[PATCH] x86-64: increase PHB1 split transaction timeout
[PATCH] x86-64: Fix C3 timer test
Vivek Goyal [Mon, 20 Nov 2006 16:29:09 +0000 (11:29 -0500)]
[PATCH] x86_64: Align data segment to PAGE_SIZE boundary
o Explicitly align data segment to PAGE_SIZE boundary otherwise depending on
config options and tool chain it might be placed on a non PAGE_SIZE aligned
boundary and vmlinux loaders like kexec fail when they encounter a
PT_LOAD type segment which is not aligned to PAGE_SIZE boundary.
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Andi Kleen [Tue, 21 Nov 2006 09:22:09 +0000 (10:22 +0100)]
Merge branch 'master' of git://git./linux/kernel/git/torvalds/linux-2.6
David Chinner [Tue, 21 Nov 2006 07:55:33 +0000 (18:55 +1100)]
[XFS] Stale the correct inode when freeing clusters.
SGI-PV: 958376
SGI-Modid: xfs-linux-melb:xfs-kern:27503a
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Lachlan McIlroy [Tue, 21 Nov 2006 07:55:16 +0000 (18:55 +1100)]
[XFS] Fix uninitialized br_state and br_startoff in
xfs_bmap_add_extent_delay_real()
SGI-PV: 957008
SGI-Modid: xfs-linux-melb:xfs-kern:27457a
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Shailendra Tripathi <stripathi@agami.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Bryan O'Sullivan [Mon, 20 Nov 2006 18:54:34 +0000 (10:54 -0800)]
IB/ipath: Depend on CONFIG_NET
ipath uses skb functions and won't build without CONFIG_NET.
Spotted by Randy Dunlap.
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Linus Torvalds [Mon, 20 Nov 2006 19:47:18 +0000 (11:47 -0800)]
Add "pure_initcall" for static variable initialization
This is a quick hack to overcome the fact that SRCU currently does not
allow static initializers, and we need to sometimes initialize those
things before any other initializers (even "core" ones) can do so.
Currently we don't allow this at all for modules, and the only user that
needs is right now is cpufreq. As reported by Thomas Gleixner:
"Commit
b4dfdbb3c707474a2254c5b4d7e62be31a4b7da9 ("[PATCH] cpufreq:
make the transition_notifier chain use SRCU breaks cpu frequency
notification users, which register the callback > on core_init
level."
Cc: Thomas Gleixner <tglx@timesys.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Andrew Morton <akpm@osdl.org>,
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Mon, 20 Nov 2006 18:48:23 +0000 (10:48 -0800)]
Merge branch 'for-linus' of /linux/kernel/git/roland/infiniband
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
IPoIB: Clear high octet in QP number
Greg Ungerer [Mon, 20 Nov 2006 05:46:22 +0000 (15:46 +1000)]
[PATCH] m68knommu: fix up for the irq_handler_t changes
Switch to using irq_handler_t for interrupt function handler pointers.
Change name of m68knommu's irq_hanlder_t data structure so it doesn't
clash with the common type (include/linux/interrupt.h).
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Toralf Foerster [Sun, 19 Nov 2006 06:19:41 +0000 (22:19 -0800)]
[PATCH] fix build error for HISAX_NETJET
Fix a build error for the enter:now PCI card.
Signed-off-by: Toralf Foerster <toralf.foerster@gmx.de>
Acked-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Randy Dunlap [Sun, 19 Nov 2006 06:19:41 +0000 (22:19 -0800)]
[PATCH] ftape: fix printk format warnings
Fix printk format warnings:
drivers/char/ftape/zftape/zftape-buffers.c:87: warning: format '%d' expects type
'int', but argument 3 has type 'size_t'
drivers/char/ftape/zftape/zftape-buffers.c:104: warning: format '%d' expects type
'int', but argument 3 has type 'size_t'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Yasunori Goto [Sun, 19 Nov 2006 06:19:40 +0000 (22:19 -0800)]
[PATCH] x86_64: fix memory hotplug build with NUMA=n
This is to fix compile error of x86-64 memory hotplug without any NUMA
option.
CC arch/x86_64/mm/init.o
arch/x86_64/mm/init.c:501: error: redefinition of 'memory_add_physaddr_to_nid'
include/linux/memory_hotplug.h:71: error: previous definition of 'memory_add_phys
addr_to_nid' was here
arch/x86_64/mm/init.c:509: error: redefinition of 'memory_add_physaddr_to_nid'
arch/x86_64/mm/init.c:501: error: previous definition of 'memory_add_physaddr_to_
nid' was here
I confirmed compile completion with !NUMA, (NUMA & !ACPI_NUMA),
or (NUMA & ACPI_NUMA).
Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Acked-by: Andi Kleen <ak@suse.de>
Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jeff Garzik [Sun, 19 Nov 2006 06:19:39 +0000 (22:19 -0800)]
[PATCH] scx200_acb: handle PCI errors
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alexey Dobriyan [Sun, 19 Nov 2006 06:19:36 +0000 (22:19 -0800)]
[PATCH] i2c-ixp4xx: fix ") != 0))" typo
i2c_bit_add_bus() returns -E;
-E != 0 => err = 1
probe fails with positive error code
Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org>
Cc: Deepak Saxena <dsaxena@mvista.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Daniel Ritz [Sun, 19 Nov 2006 06:19:34 +0000 (22:19 -0800)]
[PATCH] pcmcia: fix 'rmmod pcmcia' with unbound devices
Having unbound PCMCIA devices: doing a 'find /sys' after a 'rmmod pcmcia'
gives an oops because the pcmcia_device is not unregisterd from the driver
core.
fixes bugzilla #7481
Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Pavol Gono <Palo.Gono@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Russell King [Mon, 20 Nov 2006 15:59:10 +0000 (15:59 +0000)]
[ARM] ebsa110: fix warnings generated by asm/arch/io.h
Remove two warnings:
drivers/serial/8250_early.c:136: warning: unused variable 'mapsize'
include/linux/io.h:47: warning: passing argument 1 of '__readb' discards qualifiers from pointer target type
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Martin Michlmayr [Thu, 16 Nov 2006 23:14:35 +0000 (00:14 +0100)]
[ARM] 3933/1: Source drivers/ata/Kconfig
ARM doesn't source drivers/Kconfig like most architectures do, so the
newly added drivers/ata is currently not made available on ARM. SATA
is used on some ARM machines, like the Thecus N2100, so we need to
source drivers/ata/Kconfig.
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Yoichi Yuasa [Fri, 17 Nov 2006 00:51:41 +0000 (11:51 +1100)]
[CRYPTO] api: Remove one too many semicolon
This patch has removed one too many semicolon in crypto.h.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Linus Torvalds [Sat, 18 Nov 2006 03:55:11 +0000 (19:55 -0800)]
Merge branch 'fixes4linus' of git://git./linux/kernel/git/jbglaw/vax-linux
* 'fixes4linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbglaw/vax-linux:
lkkbd: Remove my old snail-mail address
David Weinehall [Sat, 18 Nov 2006 02:58:58 +0000 (03:58 +0100)]
[PATCH] Update my CREDITS entry
I moved from Sweden to Finland 2.5 years ago, thought it might be time
to update my CREDITS entry (simply removing the address completely
seemed the sanest option).
Signed-off-by: David Weinehall <tao@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Sat, 18 Nov 2006 03:31:09 +0000 (19:31 -0800)]
Revert "ACPI: created a dedicated workqueue for notify() execution"
This reverts commit
37605a6900f6b4d886d995751fcfeef88c4e462c.
Again.
This same bug has now been introduced twice: it was done earlier by
commit
b8d35192c55fb055792ff0641408eaaec7c88988, only to be reverted
last time in commit
72945b2b90a5554975b8f72673ab7139d232a121.
We must NOT try to queue up notify handlers to another thread than the
normal ACPI execution thread, because the notifications on some systems
seem to just keep on accumulating until we run out of memory and/or
threads.
Keeping events within the one deferred execution thread automatically
throttles the events properly.
At least the Compaq N620c will lock up completely on the first thermal
event without this patch reverted.
Cc: David Brownell <david-b@pacbell.net>
Cc: Len Brown <len.brown@intel.com>
Cc: Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Fri, 17 Nov 2006 19:14:56 +0000 (11:14 -0800)]
x86: be more careful when walking back the frame pointer chain
When showing the stack backtrace, make sure that we never accept not
only an unchanging frame pointer, but also a frame pointer that moves
back down the stack frame. It must always grow up (toward older stack
frames).
I doubt this has triggered, but a subtly corrupt stack with extremely
unlucky contents could cause us to loop forever on a bogus endless frame
pointer chain.
This review was triggered by much worse problems happening in some of
the other stack unwinding code.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ingo Molnar [Fri, 17 Nov 2006 18:57:22 +0000 (19:57 +0100)]
[PATCH] lockdep: fix static keys in module-allocated percpu areas
lockdep got confused by certain locks in modules:
INFO: trying to register non-static key.
the code is fine but needs lockdep annotation.
turning off the locking correctness validator.
Call Trace:
[<
ffffffff8026f40d>] dump_trace+0xaa/0x3f2
[<
ffffffff8026f78f>] show_trace+0x3a/0x60
[<
ffffffff8026f9d1>] dump_stack+0x15/0x17
[<
ffffffff802abfe8>] __lock_acquire+0x724/0x9bb
[<
ffffffff802ac52b>] lock_acquire+0x4d/0x67
[<
ffffffff80267139>] rt_spin_lock+0x3d/0x41
[<
ffffffff8839ed3f>] :ip_conntrack:__ip_ct_refresh_acct+0x131/0x174
[<
ffffffff883a1334>] :ip_conntrack:udp_packet+0xbf/0xcf
[<
ffffffff8839f9af>] :ip_conntrack:ip_conntrack_in+0x394/0x4a7
[<
ffffffff8023551f>] nf_iterate+0x41/0x7f
[<
ffffffff8025946a>] nf_hook_slow+0x64/0xd5
[<
ffffffff802369a2>] ip_rcv+0x24e/0x506
[...]
Steven Rostedt found the bug: static_obj() check did not take
PERCPU_ENOUGH_ROOM into account, so in-module DEFINE_PER_CPU-area locks
were triggering this message.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ingo Molnar [Fri, 17 Nov 2006 13:26:18 +0000 (14:26 +0100)]
[PATCH] i386/x86_64: ACPI cpu_idle_wait() fix
The scheduler on Andreas Friedrich's hyperthreading system stopped
working properly: the scheduler would never move tasks to another CPU!
The lask known working kernel was 2.6.8.
After a couple of attempts to corner the bug, the following smoking gun
was found:
BIOS reported wrong ACPI idfor the processor
CPU#1: set_cpus_allowed(), swapper:1, 3 -> 2
[<
c0103bbe>] show_trace_log_lvl+0x34/0x4a
[<
c0103ceb>] show_trace+0x2c/0x2e
[<
c01045f8>] dump_stack+0x2b/0x2d
[<
c0116a77>] set_cpus_allowed+0x52/0xec
[<
c0101d86>] cpu_idle_wait+0x2e/0x100
[<
c0259c57>] acpi_processor_power_exit+0x45/0x58
[<
c0259752>] acpi_processor_remove+0x46/0xea
[<
c025c6fb>] acpi_start_single_object+0x47/0x54
[<
c025cee5>] acpi_bus_register_driver+0xa4/0xd3
[<
c04ab2d7>] acpi_processor_init+0x57/0x77
[<
c01004d7>] init+0x146/0x2fd
[<
c0103a87>] kernel_thread_helper+0x7/0x10
a quick look at cpu_idle_wait() shows how broken that code is
on i386: it changes the init task's affinity map but never
restores it ...
and because all userspace tasks get forked by init, they all
inherited that single-CPU affinity mask. x86_64 cloned this
bug too.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Andreas Friedrich <andreas.friedrich@fujitsu-siemens.com>
Cc: Wolfgang Erig <Wolfgang.Erig@fujitsu-siemens.com>
Cc: Andrew Morton <akpm@osdl.org>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ingo Molnar [Fri, 17 Nov 2006 04:57:49 +0000 (05:57 +0100)]
[PATCH] x86_64: stack unwinder crash fix
the new dwarf2 unwinder crashes while trying to dump the stack:
Leftover inexact backtrace:
Unable to handle kernel paging request at
ffffffff82800000 RIP:
[<
ffffffff8026cf26>] dump_trace+0x35b/0x3d2
PGD 203027 PUD 205027 PMD 0
Oops: 0000 [2] PREEMPT SMP
CPU 0
Modules linked in:
Pid: 30, comm: khelper Not tainted 2.6.19-rc6-rt1 #11
RIP: 0010:[<
ffffffff8026cf26>] [<
ffffffff8026cf26>] dump_trace+0x35b/0x3d2
RSP: 0000:
ffff81003fb9d848 EFLAGS:
00010006
RAX:
0000000000000000 RBX:
0000000000000000 RCX:
0000000000000000
RDX:
0000000000000000 RSI:
ffffffff805b3520 RDI:
0000000000000000
RBP:
ffffffff827ffff9 R08:
ffffffff80aad000 R09:
0000000000000005
R10:
ffffffff80aae000 R11:
ffffffff8037961b R12:
ffff81003fb9d858
R13:
0000000000000000 R14:
ffffffff80598460 R15:
ffffffff80ab1fc0
FS:
0000000000000000(0000) GS:
ffffffff806c4200(0000) knlGS:
0000000000000000
CS: 0010 DS: 0018 ES: 0018 CR0:
000000008005003b
CR2:
ffffffff82800000 CR3:
0000000000201000 CR4:
00000000000006e0
this crash happened because it did not sanitize the dwarf2 data it
got, and got an unaligned stack pointer - which happily walked past
the process stack (and eventually reached the end of kernel memory
and pagefaulted there) due to this naive iteration condition:
HANDLE_STACK (((long) stack & (THREAD_SIZE-1)) != 0);
note that i386 is alot more conservative when it comes to trusting
stack pointers:
static inline int valid_stack_ptr(struct thread_info *tinfo, void *p)
{
return p > (void *)tinfo &&
p < (void *)tinfo + THREAD_SIZE - 3;
}
but the x86_64 code did not take this bit of i386 code.
The fix is to align the stack pointer.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Andi Kleen <ak@suse.de>
Cc: Jan Beulich <jbeulich@novell.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jan-Benedict Glaw [Fri, 17 Nov 2006 09:32:04 +0000 (10:32 +0100)]
lkkbd: Remove my old snail-mail address
I moved to a different town and my old snail-mail address is invalid
now. Also, there's no need at all to have any address like that in
the sources, so remove it completely.
Signed-off-by: Jan-Benedict Glaw <jbglaw@lug-owl.de>
Linus Torvalds [Fri, 17 Nov 2006 06:18:28 +0000 (22:18 -0800)]
Fix generic fb_ddc i2c edid probe msg
Benh points out that the msgs[0].flags entry never got initialized, and
since it's an automatic stack allocation, it could have any random
value, which is bad.
Rewrite the initializer to explicitly initialize all fields of the small
i2c_msg structure array we generate. Just to keep it all obvious, let's
handle msgs[1].buf in the same initializer while we're at it, instead of
initializing that one separately later.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Benjamin Herrenschmidt [Fri, 17 Nov 2006 04:35:00 +0000 (15:35 +1100)]
[PATCH] Fix radeon DDC regression
When radeonfb was changed to use the new "generic" ddc, a bit of
code initializing the GPIO lines was lost, causing it to not work
if the firmware didn't configure them properly, which seems to
happen on some cards.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Fri, 17 Nov 2006 00:40:04 +0000 (16:40 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/driver-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6:
aoe: Add forgotten NULL at end of attribute list in aoeblk.c
debugfs: check return value correctly
W1: ioremap balanced with iounmap
Linus Torvalds [Fri, 17 Nov 2006 00:39:46 +0000 (16:39 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6:
USB: auerswald possible memleak fix
USB: ipaq: Add HTC Modem Support
USB: Fixed outdated usb_get_device_descriptor() documentation
usb-storage: Remove duplicated unusual_devs.h entries for Sony Ericsson P990i
USB: hid-core: Add quirk for new Apple keyboard/trackpad
USB Storage: unusual_devs.h entry for Sony Ericsson P990i
USB: correct keymapping on Powerbook built-in USB ISO keyboards
USB: OHCI: fix root-hub resume bug
USB: Fix UCR-61S2B unusual_dev entry
USB: ftdi driver pid for dmx-interfaces
USB: ftdi_sio: adds vendor/product id for a RFID construction kit
OHCI: disallow autostop when wakeup is not available
Dennis Stosberg [Mon, 13 Nov 2006 08:15:20 +0000 (09:15 +0100)]
aoe: Add forgotten NULL at end of attribute list in aoeblk.c
This caused the system to stall when the aoe module was loaded. The
error was introduced in commit
4ca5224f3ea4779054d96e885ca9b3980801ce13
Signed-off-by: Dennis Stosberg <dennis@stosberg.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Akinobu Mita [Thu, 19 Oct 2006 03:24:42 +0000 (12:24 +0900)]
debugfs: check return value correctly
The return value is stored in "*dentry", not in "dentry".
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Amol Lad [Thu, 5 Oct 2006 10:26:02 +0000 (14:26 +0400)]
W1: ioremap balanced with iounmap
ioremap must be balanced with iounmap in error path.
Please consider for 2.6.19.
Signed-off-by: Amol Lad <amol@verismonetworks.com>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mariusz Kozlowski [Mon, 6 Nov 2006 23:31:51 +0000 (00:31 +0100)]
USB: auerswald possible memleak fix
fix possible memory leak in auerbuf_setup().
Regards,
Mariusz Kozlowski
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Wolfgang Muees <wolfgang@iksw-muees.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alex Sanks [Mon, 30 Oct 2006 00:38:31 +0000 (16:38 -0800)]
USB: ipaq: Add HTC Modem Support
Adds support for HTC Smart Phones in modem mode (as opposed to sync
mode). Loads and works with pppd on my T-Mobile SDA.
Signed-off-by: Alex Sanks <alex@sanks.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Laurent Pinchart [Tue, 7 Nov 2006 09:16:25 +0000 (10:16 +0100)]
USB: Fixed outdated usb_get_device_descriptor() documentation
usb_get_device_descriptor() used to convert several descriptor fields to host
CPU's byte order. Now that it doesn't convert them anymore, update the
documentation to reflect this.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sergey Vlasov [Mon, 6 Nov 2006 13:33:07 +0000 (16:33 +0300)]
usb-storage: Remove duplicated unusual_devs.h entries for Sony Ericsson P990i
For some reason the unusual_devs.h entry for Sony Ericsson P990i had
three identical copies in a wrong place in the file in addition to the
correct entry.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Julien BLACHE [Sun, 12 Nov 2006 10:22:42 +0000 (11:22 +0100)]
USB: hid-core: Add quirk for new Apple keyboard/trackpad
The new Core2 Duo MacBook Pro have a new keyboard+trackpad device.
The following patch adds the needed HID quirk for the Fn key.
Signed-off-by: Julien BLACHE <jb@jblache.org>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jan Mate [Thu, 9 Nov 2006 03:58:04 +0000 (19:58 -0800)]
USB Storage: unusual_devs.h entry for Sony Ericsson P990i
USB Storage: this patch adds support for Sony Ericsson P990i
Signed-off-by: Jan Mate <mate@fiit.stuba.sk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Olaf Hering [Thu, 9 Nov 2006 03:58:07 +0000 (19:58 -0800)]
USB: correct keymapping on Powerbook built-in USB ISO keyboards
similar to the version in adbhid_input_register(): The '<>' key and the
'^°' key on a german keyboard is swapped. Provide correct keys to
userland, external USB keyboards will not work correctly when the
'badmap'/'goodmap' workarounds from xkeyboard-config are used.
It is expected that distributions drop the badmap/goodmap part from
keycodes/macintosh in the xkeyboard-config package.
This is probably 2.6.18.x material, if major distros settle on 2.6.18.
Signed-off-by: Olaf Hering <olh@suse.de>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Tue, 24 Oct 2006 16:04:22 +0000 (12:04 -0400)]
USB: OHCI: fix root-hub resume bug
When a suspended OHCI controller sees a port's status change, it sets
both the Root-Hub-Status-Change and the Resume-Detect bits in the
Interrupt Status register. Processing both these bits, the driver
tries to resume the root hub twice!
This patch (as807) fixes the bug by ignoring RD if RHSC is set. It
also prints a slightly more informative log message when a
remote-wakeup event occurs.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Phil Dibowitz [Fri, 3 Nov 2006 07:14:10 +0000 (23:14 -0800)]
USB: Fix UCR-61S2B unusual_dev entry
Recently this entry's bcd scope was narrowed so as not to falsly apply
to bcd's other than 0x0110. But while it breaks those of a larger bcd,
it is still needed for those of a smaller bcd - so this changes the
lower bcd limit to 0x0000.
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Frank Sievertsen [Fri, 20 Oct 2006 07:43:53 +0000 (09:43 +0200)]
USB: ftdi driver pid for dmx-interfaces
Please add a usb pid to the ftdi_sio driver. The pid is used by dmx4all
dmx-interfaces (for stage lighting).
The interfaces are using the usb-id 0403:c850. I added the id to the driver
and it works perfectly. I added a patch for linux 2.6.18.1, too.
From: Frank Sievertsen <frank@sievertsen.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kjell Myksvoll [Sun, 22 Oct 2006 21:26:42 +0000 (23:26 +0200)]
USB: ftdi_sio: adds vendor/product id for a RFID construction kit
Adds the vendor and prodcut id for a RFID construction kit from the
Elektor Electronics magazine, september 2006.
From: Kjell Myksvoll <kmyksvo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Tue, 14 Nov 2006 21:28:01 +0000 (16:28 -0500)]
OHCI: disallow autostop when wakeup is not available
This patch (as822) prevents the OHCI autostop mechanism from kicking in
if the root hub is not able or not allowed to issue wakeup requests.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Ingo Molnar [Thu, 16 Nov 2006 10:49:16 +0000 (11:49 +0100)]
[PATCH] x86_64: fix CONFIG_CC_STACKPROTECTOR build bug
on x86_64, the CONFIG_CC_STACKPROTECTOR build fails if used in a
distcc setup that has "CC" defined to "distcc gcc":
gcc: gcc: linker input file unused because linking not done
gcc: gcc: linker input file unused because linking not done
gcc: gcc: linker input file unused because linking not done
this is because the gcc-x86_64-has-stack-protector.sh script
has a 2-parameters assumption. Fix this by passing $(CC) as
a single parameter.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Please-Use-Me-More: make randconfig
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andi Kleen [Thu, 16 Nov 2006 09:22:03 +0000 (10:22 +0100)]
[PATCH] x86-64: Fix vsyscall.c compilation on UP
Broken by earlier patch by me.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Michael S. Tsirkin [Thu, 16 Nov 2006 08:59:12 +0000 (10:59 +0200)]
IPoIB: Clear high octet in QP number
IPoIB assumes that high (reserved) octet in the hardware address is 0,
and copies it into the QPN. This violates RFC 4391 (which requires
that the high 8 bits are ignored on receive), and will result in an
invalid QPN being used when interoperating with IPoIB connected mode.
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Linus Torvalds [Thu, 16 Nov 2006 20:22:52 +0000 (12:22 -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] Remove OP_MAX_COUNTER
[ARM] Remove PM_LEGACY=y from selected ARM defconfigs
[ARM] 3857/2: pnx4008: add devices' registration
Linus Torvalds [Thu, 16 Nov 2006 19:48:01 +0000 (11:48 -0800)]
Merge /linux/kernel/git/jejb/scsi-rc-fixes-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
[SCSI] psi240i.c: fix an array overrun
[SCSI] gdth: Fix && typos
[SCSI] iscsi class: update version
[SCSI] iscsi_tcp: fix xmittask oops
[SCSI] iscsi: add newlines to debug messages
[SCSI] iscsi: always release crypto
[SCSI] sg: fix incorrect last scatg length
[SCSI] 3ware 9000 add support for 9650SE
[SCSI] aic94xx SCSI timeout fix: SMP retry fix.
[SCSI] aic94xx SCSI timeout fix
Linus Torvalds [Thu, 16 Nov 2006 19:45:23 +0000 (11:45 -0800)]
Merge /pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[TG3]: Disable TSO on 5906 if CLKREQ is enabled.
[TCP]: Fix up sysctl_tcp_mem initialization.
[NETFILTER]: ip6_tables: use correct nexthdr value in ipv6_find_hdr()
[NETFILTER]: ip6_tables: fixed conflicted optname for getsockopt
[NETFILTER]: Use pskb_trim in {ip,ip6,nfnetlink}_queue
[NETFILTER]: nfnetlink_log: fix byteorder of NFULA_SEQ_GLOBAL
[TG3]: Increase 5906 firmware poll time.
Linus Torvalds [Thu, 16 Nov 2006 19:44:38 +0000 (11:44 -0800)]
Merge branch 'release' of /linux/kernel/git/aegl/linux-2.6
* 'release' of master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] a fix towards allmodconfig build
[IA64] use generic_handle_irq()
[IA64] typename -> name conversion
[IA64] irqs: use `name' not `typename'
[IA64] bte_unaligned_copy() transfers one extra cache line.
Tejun Heo [Thu, 16 Nov 2006 09:19:31 +0000 (01:19 -0800)]
[PATCH] scsi: clear garbage after CDBs on SG_IO
ATAPI devices transfer fixed number of bytes for CDBs (12 or 16). Some
ATAPI devices choke when shorter CDB is used and the left bytes contain
garbage. Block SG_IO cleared left bytes but SCSI SG_IO didn't. This patch
makes SCSI SG_IO clear it and simplify CDB clearing in block SG_IO.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Mathieu Fluhr <mfluhr@nero.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Douglas Gilbert <dougg@torque.net>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Cc: <stable@kernel.org>
Acked-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Michael Halcrow [Thu, 16 Nov 2006 09:19:30 +0000 (01:19 -0800)]
[PATCH] eCryptfs: CIFS nlink fixes
When CIFS is the lower filesystem, the old lower dentry needs to be explicitly
dropped from inside eCryptfs to force a revalidate. In addition, when CIFS is
the lower filesystem, the inode attributes need to be copied back up from the
lower inode to the eCryptfs inode on an eCryptfs revalidate.
Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
OGAWA Hirofumi [Thu, 16 Nov 2006 09:19:29 +0000 (01:19 -0800)]
[PATCH] Fix strange size check in __get_vm_area_node()
Recently, __get_vm_area_node() was changed like following
if (unlikely(!area))
return NULL;
- if (unlikely(!size)) {
- kfree (area);
+ if (unlikely(!size))
return NULL;
- }
It is leaking `area', also original code seems strange already.
Probably, we wanted to do this patch.
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
OGAWA Hirofumi [Thu, 16 Nov 2006 09:19:28 +0000 (01:19 -0800)]
[PATCH] fat: add fat_getattr()
This adds fat_getattr() for setting stat->blksize. (FAT uses the size
of cluster for proper I/O)
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alexey Dobriyan [Thu, 16 Nov 2006 09:19:28 +0000 (01:19 -0800)]
[PATCH] Don't give bad kprobes example aka ") < 0))" typo
Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
David Howells [Thu, 16 Nov 2006 09:19:27 +0000 (01:19 -0800)]
[PATCH] AFS: Amend the AFS configuration options
Amend the text of AFS configuration options.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Akinobu Mita [Thu, 16 Nov 2006 09:19:25 +0000 (01:19 -0800)]
[PATCH] dell_rbu: fix error check
platform_device_register_simple() returns error code as pointer when it
fails. The return value should be checked by IS_ERR().
Cc: Abhay Salunke <abhay_salunke@dell.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Phillip Susi [Thu, 16 Nov 2006 09:19:23 +0000 (01:19 -0800)]
[PATCH] Update udf documentation to reflect current state of read/write support
Change Documentation/filesystems/udf.txt from saying that read/write mounts
on cd media are not supported to instead state the current level of
support. Specifically that it works fine on dvd+rw media and can be made
to work on cd-rw media via the pktcdvd device.
Cc: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Eric Sandeen [Thu, 16 Nov 2006 09:19:22 +0000 (01:19 -0800)]
[PATCH] hfs_fill_super returns success even if no root inode
http://kernelfun.blogspot.com/2006/11/mokb-14-11-2006-linux-26x-selinux.html
mount that image...
fs: filesystem was not cleanly unmounted, running fsck.hfs is recommended. mounting read-only.
hfs: get root inode failed.
BUG: unable to handle kernel NULL pointer dereference at virtual address
00000018
printing eip
...
EIP is at superblock_doinit+0x21/0x767
...
[] selinux_sb_kern_mount+0xc/0x4b
[] vfs_kern_mount+0x99/0xf6
[] do_kern_mount+0x2d/0x3e
[] do_mount+0x5fa/0x66d
[] sys_mount+0x77/0xae
[] syscall_call+0x7/0xb
DWARF2 unwinder stuck at syscall_call+0x7/0xb
hfs_fill_super() returns success even if
root_inode = hfs_iget(sb, &fd.search_key->cat, &rec);
or
sb->s_root = d_alloc_root(root_inode);
fails. This superblock finds its way to superblock_doinit() which does:
struct dentry *root = sb->s_root;
struct inode *inode = root->d_inode;
and boom. Need to make sure the error cases return an error, I think.
[akpm@osdl.org: return -ENOMEM on oom]
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Arnaud Giersch [Thu, 16 Nov 2006 09:19:21 +0000 (01:19 -0800)]
[PATCH] parport: fix compilation failure
Fix compilation failure.
Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>