]> err.no Git - linux-2.6/log
linux-2.6
17 years ago[PATCH] clocksource: fixup is_continous changes on ARM
Thomas Gleixner [Fri, 16 Feb 2007 09:27:37 +0000 (01:27 -0800)]
[PATCH] clocksource: fixup is_continous changes on ARM

Fixup the is_contionous replacement by a flag field.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] clocksource: replace is_continuous by a flag field
Thomas Gleixner [Fri, 16 Feb 2007 09:27:36 +0000 (01:27 -0800)]
[PATCH] clocksource: replace is_continuous by a flag field

Using a flag filed allows to encode more than one information into a variable.
Preparatory patch for the generic clocksource verification.

[mingo@elte.hu: convert vmitime.c to the new clocksource flag]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] x86: rewrite SMP TSC sync code
Ingo Molnar [Fri, 16 Feb 2007 09:27:34 +0000 (01:27 -0800)]
[PATCH] x86: rewrite SMP TSC sync code

make the TSC synchronization code more robust, and unify it between x86_64 and
i386.

The biggest change is the removal of the 'fix up TSCs' code on x86_64 and
i386, in some rare cases it was /causing/ time-warps on SMP systems.

The new code only checks for TSC asynchronity - and if it can prove a
time-warp (if it can observe the TSC going backwards when going from one CPU
to another within a critical section), then the TSC clock-source is turned
off.

The TSC synchronization-checking code also got moved into a separate file.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] Simplify the registration of clocksources
Thomas Gleixner [Fri, 16 Feb 2007 09:27:33 +0000 (01:27 -0800)]
[PATCH] Simplify the registration of clocksources

Enqueue clocksources in rating order to make selection of the clocksource
easier.  Also check the match with an user override at enqueue time.

Preparatory patch for the generic clocksource verification.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] i386 Remove useless code in tsc.c
Thomas Gleixner [Fri, 16 Feb 2007 09:27:32 +0000 (01:27 -0800)]
[PATCH] i386 Remove useless code in tsc.c

The delayed work code in arch/i386/kernel/tsc.c is an unused leftover of the
GTOD conversion. Remove it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] i386: use GTOD persistent clock support
John Stultz [Fri, 16 Feb 2007 09:27:31 +0000 (01:27 -0800)]
[PATCH] i386: use GTOD persistent clock support

Persistent clock support: do proper timekeeping across suspend/resume, i386
arch support.

[bunk@stusta.de: cleanup]
Build-fixes-from: Andrew Morton <akpm@osdl.org>
Signed-off-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] GTOD: persistent clock support
John Stultz [Fri, 16 Feb 2007 09:27:30 +0000 (01:27 -0800)]
[PATCH] GTOD: persistent clock support

Persistent clock support: do proper timekeeping across suspend/resume.

[bunk@stusta.de: cleanup]
Signed-off-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] Fix timeout overflow with jiffies
Ingo Molnar [Fri, 16 Feb 2007 09:27:29 +0000 (01:27 -0800)]
[PATCH] Fix timeout overflow with jiffies

Prevent timeout overflow if timer ticks are behind jiffies (due to high
softirq load or due to dyntick), by limiting the valid timeout range to
MAX_LONG/2.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] Fix multiple conversion bugs in msecs_to_jiffies
Ingo Molnar [Fri, 16 Feb 2007 09:27:28 +0000 (01:27 -0800)]
[PATCH] Fix multiple conversion bugs in msecs_to_jiffies

Fix multiple conversion bugs in msecs_to_jiffies().

The main problem is that this condition:

if (m > jiffies_to_msecs(MAX_JIFFY_OFFSET))

overflows if HZ is smaller than 1000!

This change is user-visible: for HZ=250 SUS-compliant poll()-timeout
value of -20 is mistakenly converted to 'immediate timeout'.

(The new dyntick code also triggered this, that's how we noticed.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] Uninline jiffies.h functions
Ingo Molnar [Fri, 16 Feb 2007 09:27:27 +0000 (01:27 -0800)]
[PATCH] Uninline jiffies.h functions

There are loads of fat functions hidden in jiffies.h.  Uninline them.  No code
changes.

[jeremy@goop.org: export fix]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] HZ free ntp
john stultz [Fri, 16 Feb 2007 09:27:26 +0000 (01:27 -0800)]
[PATCH] HZ free ntp

Distangle the NTP update from HZ.  This is necessary for dynamic tick enabled
kernels.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] Add a function to handle interrupt affinity setting
Thomas Gleixner [Fri, 16 Feb 2007 09:27:25 +0000 (01:27 -0800)]
[PATCH] Add a function to handle interrupt affinity setting

Provide funtions to:
 - check, whether an interrupt can set the affinity
 - pin the interrupt to a given cpu

Necessary for the ability to setup clocksources more flexible (e.g.  use the
different HPET channels per CPU)

[akpm@osdl.org: alpha build fix]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] Add irq flag to disable balancing for an interrupt
Thomas Gleixner [Fri, 16 Feb 2007 09:27:24 +0000 (01:27 -0800)]
[PATCH] Add irq flag to disable balancing for an interrupt

Add a flag so we can prevent the irq balancing of an interrupt.  Move the
bits, so we have room for more :)

Necessary for the ability to setup clocksources more flexible (e.g.  use the
different HPET channels per CPU)

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] vmi-versus-hrtimers
Andrew Morton [Fri, 16 Feb 2007 09:27:23 +0000 (01:27 -0800)]
[PATCH] vmi-versus-hrtimers

arch/i386/kernel/built-in.o: In function `vmi_stop_hz_timer':
: undefined reference to `next_timer_interrupt'

If CONFIG_NO_HZ, next_timer_interrupt() doesn't exist (and presumably doesn't
make sense).

Perhaps VMI shouildn't be playing with timer internals at this level.

Cc: Zachary Amsden <zach@vmware.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] correct CONFIG_GIGASET_M101 Makefile entry
Adrian Bunk [Fri, 16 Feb 2007 09:27:22 +0000 (01:27 -0800)]
[PATCH] correct CONFIG_GIGASET_M101 Makefile entry

Advanced Mathematics, lesson 1:
101 != 105

;-)

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] uml: fix 2.6.20 hang
Jeff Dike [Fri, 16 Feb 2007 09:27:21 +0000 (01:27 -0800)]
[PATCH] uml: fix 2.6.20 hang

A previous cleanup misused need_poll, which had a fairly broken interface.
It implemented a growable array, changing the used elements count itself,
but leaving it up to the caller to fill in the actual elements, including
the entire array if the array had to be reallocated.  This worked because
the previous users were switching between two such structures, and the
elements were copied from the inactive array to the active array after
making sure the active array had enough room.

maybe_sigio_broken was made to use need_poll, but it was operating on a
single array, so when the buffer was reallocated, the previous contents
were lost.

This patch makes need_poll implement more sane semantics.  It merely
assures that the array is of the proper size and that the contents are
preserved.  It is up to the caller to adjust the used elements count and to
ensure that the proper elements are resent.

This manifested itself as a hang in 2.6.20 as the uninitialized buffer
convinced UML that one of its own file descriptors didn't support SIGIO and
needed to be watched by poll in a separate thread.  The result was an
interrupt flood as control traffic over this descriptor sparked interrupts,
which resulted in more control traffic, ad nauseum.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] __page_symlink retry loop error code fix
Dmitriy Monakhov [Fri, 16 Feb 2007 09:27:18 +0000 (01:27 -0800)]
[PATCH] __page_symlink retry loop error code fix

If prepare_write or commit_write return AOP_TRUNCATED_PAGE we jump to
"retry" label and than if find_or_create_page() failed function return
incorrect error code.

Signed-off-by: Dmitriy Monakhov <dmonakhov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] pci_iomap_regions() error handling fix
Frederik Deweerdt [Fri, 16 Feb 2007 09:27:15 +0000 (01:27 -0800)]
[PATCH] pci_iomap_regions() error handling fix

It appears that the pcim_iomap_regions() function doesn't get the error
handling right. It BUGs early at boot with a backtrace along the lines of:

ahci_init
pci_register_driver
driver_register
[...]
ahci_init_one
pcim_iomap_region
pcim_iounmap

The following patch allows me to boot. Only the if(mask..) continue;
part fixes the problem actually, the gotos where changed so that we
don't try to unmap something we couldn't map anyway.

Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Tejun Heo <htejun@gmail.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] GPIO core documentation
David Brownell [Fri, 16 Feb 2007 09:27:14 +0000 (01:27 -0800)]
[PATCH] GPIO core documentation

Small updates to the GPIO documentation, addressing feedback and
fixing a few spelling errors.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years agosata_vsc: use default cache line size if non-zero
Nate Dailey [Thu, 15 Feb 2007 23:13:46 +0000 (18:13 -0500)]
sata_vsc: use default cache line size if non-zero

This modifies drivers/ata/sata_vsc.c to only set the cache line size
to 0x80 if the default value is zero. Apparently zero isn't allowed
due to a bug in the chip, but I've found performance is much better
with the (non-zero) default instead of 0x80.

[note1: "default" means BIOS-programmed value, in this context -jgarzik]

[note2: superfluous braces were removed from the patch -jg]

Signed-off-by: Nate Dailey <nate.dailey@stratus.com>
Signed-off-by: Jeremy Higdon <jeremy@sgi.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agosata_nv: handle SError status indication
Robert Hancock [Mon, 12 Feb 2007 00:36:56 +0000 (18:36 -0600)]
sata_nv: handle SError status indication

ADMA-capable controllers provide a bit in the status register that appears
to indicate that the controller detected an SError condition. Update sata_nv
to detect this and trigger error handling in order to handle the fault.

Signed-off-by: Robert Hancock <hancockr@shaw.ca>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoadd delay around sl82c105_reset_engine calls
Olaf Hering [Sat, 10 Feb 2007 20:36:14 +0000 (21:36 +0100)]
add delay around sl82c105_reset_engine calls

The hald media changed polling does really confuse things.
Noone knows why the delays are needed, but they give us access to the CD.

An udelay(50) will give reliable access to the drive, but there is still
one (or more) EH reset. The drive works without EH resets with udelay(100).

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoATA convert GSI to irq on ia64
Zhang, Yanmin [Fri, 9 Feb 2007 03:29:51 +0000 (11:29 +0800)]
ATA convert GSI to irq on ia64

If an ATA drive uses legacy mode, ata driver will choose 14 and 15
as the fixed irq number. On ia64 platform, such numbers are GSI and
should be converted to irq vector.

Below patch against kernel 2.6.20 fixes it.

Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agolibata: clear TF before IDENTIFYing
Tejun Heo [Wed, 7 Feb 2007 20:37:41 +0000 (12:37 -0800)]
libata: clear TF before IDENTIFYing

Some devices chock if Feature is not clear when IDENTIFY is issued.
Set ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE for IDENTIFY such that whole
TF is cleared when reading ID data.

Kudos to Art Haas for testing various futile patches over several
months and Mark Lord for pointing out the fix.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Art Haas <ahaas@airmail.net>
Cc: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agolibata: Add a host flag to indicate lack of IORDY capability
Alan Cox [Wed, 7 Feb 2007 21:46:00 +0000 (13:46 -0800)]
libata: Add a host flag to indicate lack of IORDY capability

This is the first preparation to doing the !IORDY cases properly.  Further
diffs will then add the needed logic to do it right.

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agolibata: fix drive side 80c cable check, take 3
Tejun Heo [Mon, 5 Feb 2007 14:21:19 +0000 (23:21 +0900)]
libata: fix drive side 80c cable check, take 3

The 80c wire bit is bit 13, not 14.  Bit 14 is always 1 if word93 is
implemented.  This increases the chance of incorrect wire detection
especially because host side cable detection is often unreliable and
we sometimes soley depend on drive side cable detection.  Fix the test
and add word93 validity check.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agosata_promise: new EH conversion for 20619 chips, take 2
Mikael Pettersson [Sun, 11 Feb 2007 22:19:53 +0000 (23:19 +0100)]
sata_promise: new EH conversion for 20619 chips, take 2

This patch updates the sata_promise driver to use new-style
libata error handling for 20619 (TX4000) chips. sata_promise
already uses new EH for the other chips it supports, so the
patch is quite simple:

* remove ->phy_reset and ->eng_timeout ops from pdc_pata_ops,
  and instead bind ->freeze, ->thaw, ->error_handler, and
  ->post_internal_cmd to existing new EH functions
* drop ATA_FLAG_SRST from board_20619's flags
* remove now unused pdc_pata_phy_reset() and pdc_eng_timeout()

Tested on a TX4000 with both modern working disks and old/quirky
disks. Also used a CD-RW drive to test reading and writing CDs.

Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agosata_promise: fix missing PATA cable detection
Mikael Pettersson [Wed, 7 Feb 2007 21:29:56 +0000 (22:29 +0100)]
sata_promise: fix missing PATA cable detection

This patch fixes an oversight which caused sata_promise to
not perform cable detection on the TX2plus chips' PATA ports.

Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
17 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
Linus Torvalds [Thu, 15 Feb 2007 18:01:15 +0000 (10:01 -0800)]
Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (35 commits)
  sh: rts7751r2d board updates.
  sh: Kill off dead bigsur and ec3104 boards.
  sh: Fixup r7780rp pata_platform for devres conversion.
  sh: Revert TLB miss fast-path changes that broke PTEA parts.
  sh: Compile fix for heartbeat consolidation.
  sh: heartbeat consolidation for banked LEDs.
  sh: define dma noncoherent API functions.
  sh: Missing flush_dcache_all() proto in cacheflush.h.
  sh: Kill dead/unused ISA code from __ioremap().
  sh: Add cpu-features header to asm/Kbuild.
  sh: Move __KERNEL__ up in asm/page.h.
  sh: Fix syscall numbering breakage.
  sh: dcache write-back for R7780RP PIO.
  sh: Switch to local TLB flush variants in additional callsites.
  sh: Local TLB flushing variants for SMP prep.
  sh: Fixup cpu_data references for the non-boot CPUs.
  sh: Use a per-cpu ASID cache.
  sh: add SH_CLK_MD Kconfig default.
  sh: Fixup SHMIN INTC register definitions.
  sh: SH-DMAC compile fixes
  ...

17 years ago[PATCH] mincore: vma crossing fix
Nick Piggin [Wed, 14 Feb 2007 11:39:01 +0000 (12:39 +0100)]
[PATCH] mincore: vma crossing fix

My mincore also forgot about crossing vmas.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] mincore: fill in results properly
Nick Piggin [Wed, 14 Feb 2007 11:36:32 +0000 (12:36 +0100)]
[PATCH] mincore: fill in results properly

Paper bag time. Thanks to Randy for noticing that I didn't actually assign
'present' to anything.

Unfortunately my original patch passed the few simple test cases I gave it,
purely by coincidence.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] mincore: CONFIG_SWAP=n fix
Nick Piggin [Wed, 14 Feb 2007 11:35:02 +0000 (12:35 +0100)]
[PATCH] mincore: CONFIG_SWAP=n fix

Fix mincore-anon patch to compile with CONFIG_SWAP=n

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years agosh: rts7751r2d board updates.
Paul Mundt [Thu, 15 Feb 2007 09:20:52 +0000 (18:20 +0900)]
sh: rts7751r2d board updates.

This tidies up some of the rts7751r2d mess and gets it booting
again. Update the defconfig, too.

Signed-off-by: Masayuki Hosokawa <hosokawa@ace-jp.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
17 years agoMerge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa
Linus Torvalds [Wed, 14 Feb 2007 17:51:20 +0000 (09:51 -0800)]
Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa

* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa:
  [ALSA] version 1.0.14rc2
  [ALSA] Fix a typo in __dev* changes in portman2x4.c
  [ALSA] Change AT91 PDC register defines for 2.6.20 kernel
  [ALSA] SoC codecs - fix Kconfig - depends -> depends on
  [ALSA] Fix __devinit and __devexit issues with sound drivers
  [ALSA] hda-codec - Patch for enabling LFE on more Dell laptops
  [ALSA] hda-codec - More fixes for Conexant HD Audio support
  [ALSA] usb-audio: add PCR-A PCM support
  [ALSA] emu10k1: fix typo
  [ALSA] usbaudio - remove urb->bandwidth reference
  [ALSA] ac97 - Fix silent output problem with Cx20551 codec
  [ALSA] hda-codec - Fix Oops with probing sigmatel codec chips

17 years agoMerge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6
Linus Torvalds [Wed, 14 Feb 2007 17:46:06 +0000 (09:46 -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: (94 commits)
  [PATCH] x86-64: Remove mk_pte_phys()
  [PATCH] i386: Fix broken CONFIG_COMPAT_VDSO on i386
  [PATCH] i386: fix 32-bit ioctls on x64_32
  [PATCH] x86: Unify pcspeaker platform device code between i386/x86-64
  [PATCH] i386: Remove extern declaration from mm/discontig.c, put in header.
  [PATCH] i386: Rename cpu_gdt_descr and remove extern declaration from smpboot.c
  [PATCH] i386: Move mce_disabled to asm/mce.h
  [PATCH] i386: paravirt unhandled fallthrough
  [PATCH] x86_64: Wire up compat epoll_pwait
  [PATCH] x86: Don't require the vDSO for handling a.out signals
  [PATCH] i386: Fix Cyrix MediaGX detection
  [PATCH] i386: Fix warning in cpu initialization
  [PATCH] i386: Fix warning in microcode.c
  [PATCH] x86: Enable NMI watchdog for AMD Family 0x10 CPUs
  [PATCH] x86: Add new CPUID bits for AMD Family 10 CPUs in /proc/cpuinfo
  [PATCH] i386: Remove fastcall in paravirt.[ch]
  [PATCH] x86-64: Fix wrong gcc check in bitops.h
  [PATCH] x86-64: survive having no irq mapping for a vector
  [PATCH] i386: geode configuration fixes
  [PATCH] i386: add option to show more code in oops reports
  ...

17 years ago[PATCH] sysctl: hide the sysctl proc inodes from selinux
Eric W. Biederman [Wed, 14 Feb 2007 08:34:16 +0000 (00:34 -0800)]
[PATCH] sysctl: hide the sysctl proc inodes from selinux

Since the security checks are applied on each read and write of a sysctl file,
just like they are applied when calling sys_sysctl, they are redundant on the
standard VFS constructs.  Since it is difficult to compute the security labels
on the standard VFS constructs we just mark the sysctl inodes in proc private
so selinux won't even bother with them.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] selinux: enhance selinux to always ignore private inodes
Stephen Smalley [Wed, 14 Feb 2007 08:34:16 +0000 (00:34 -0800)]
[PATCH] selinux: enhance selinux to always ignore private inodes

Hmmm...turns out to not be quite enough, as the /proc/sys inodes aren't truly
private to the fs, so we can run into them in a variety of security hooks
beyond just the inode hooks, such as security_file_permission (when reading
and writing them via the vfs helpers), security_sb_mount (when mounting other
filesystems on directories in proc like binfmt_misc), and deeper within the
security module itself (as in flush_unauthorized_files upon inheritance across
execve).  So I think we have to add an IS_PRIVATE() guard within SELinux, as
below.  Note however that the use of the private flag here could be confusing,
as these inodes are _not_ private to the fs, are exposed to userspace, and
security modules must implement the sysctl hook to get any access control over
them.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: fix the selinux_sysctl_get_sid
Eric W. Biederman [Wed, 14 Feb 2007 08:34:15 +0000 (00:34 -0800)]
[PATCH] sysctl: fix the selinux_sysctl_get_sid

I goofed and when reenabling the fine grained selinux labels for
sysctls and forgot to add the "/sys" prefix before consulting
the policy database.  When computing the same path using
proc_dir_entries we got the "/sys" for free as it was part
of the tree, but it isn't true for clt_table trees.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: remove the proc_dir_entry member for the sysctl tables
Eric W. Biederman [Wed, 14 Feb 2007 08:34:14 +0000 (00:34 -0800)]
[PATCH] sysctl: remove the proc_dir_entry member for the sysctl tables

It isn't needed anymore, all of the users are gone, and all of the ctl_table
initializers have been converted to use explicit names of the fields they are
initializing.

[akpm@osdl.org: NTFS fix]
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: add a parent entry to ctl_table and set the parent entry
Eric W. Biederman [Wed, 14 Feb 2007 08:34:13 +0000 (00:34 -0800)]
[PATCH] sysctl: add a parent entry to ctl_table and set the parent entry

Add a parent entry into the ctl_table so you can walk the list of parents and
find the entire path to a ctl_table entry.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: reimplement the sysctl proc support
Eric W. Biederman [Wed, 14 Feb 2007 08:34:12 +0000 (00:34 -0800)]
[PATCH] sysctl: reimplement the sysctl proc support

With this change the sysctl inodes can be cached and nothing needs to be done
when removing a sysctl table.

For a cost of 2K code we will save about 4K of static tables (when we remove
de from ctl_table) and 70K in proc_dir_entries that we will not allocate, or
about half that on a 32bit arch.

The speed feels about the same, even though we can now cache the sysctl
dentries :(

We get the core advantage that we don't need to have a 1 to 1 mapping between
ctl table entries and proc files.  Making it possible to have /proc/sys vary
depending on the namespace you are in.  The currently merged namespaces don't
have an issue here but the network namespace under /proc/sys/net needs to have
different directories depending on which network adapters are visible.  By
simply being a cache different directories being visible depending on who you
are is trivial to implement.

[akpm@osdl.org: fix uninitialised var]
[akpm@osdl.org: fix ARM build]
[bunk@stusta.de: make things static]
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: allow sysctl_perm to be called from outside of sysctl.c
Eric W. Biederman [Wed, 14 Feb 2007 08:34:11 +0000 (00:34 -0800)]
[PATCH] sysctl: allow sysctl_perm to be called from outside of sysctl.c

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: factor out sysctl_head_next from do_sysctl
Eric W. Biederman [Wed, 14 Feb 2007 08:34:11 +0000 (00:34 -0800)]
[PATCH] sysctl: factor out sysctl_head_next from do_sysctl

The current logic to walk through the list of sysctl table headers is slightly
painful and implement in a way it cannot be used by code outside sysctl.c

I am in the process of implementing a version of the sysctl proc support that
instead of using the proc generic non-caching monster, just uses the existing
sysctl data structure as backing store for building the dcache entries and for
doing directory reads.  To use the existing data structures however I need a
way to get at them.

[akpm@osdl.org: warning fix]
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: remove insert_at_head from register_sysctl
Eric W. Biederman [Wed, 14 Feb 2007 08:34:09 +0000 (00:34 -0800)]
[PATCH] sysctl: remove insert_at_head from register_sysctl

The semantic effect of insert_at_head is that it would allow new registered
sysctl entries to override existing sysctl entries of the same name.  Which is
pain for caching and the proc interface never implemented.

I have done an audit and discovered that none of the current users of
register_sysctl care as (excpet for directories) they do not register
duplicate sysctl entries.

So this patch simply removes the support for overriding existing entries in
the sys_sysctl interface since no one uses it or cares and it makes future
enhancments harder.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: David Howells <dhowells@redhat.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Andi Kleen <ak@muc.de>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Corey Minyard <minyard@acm.org>
Cc: Neil Brown <neilb@suse.de>
Cc: "John W. Linville" <linville@tuxdriver.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Jan Kara <jack@ucw.cz>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Mark Fasheh <mark.fasheh@oracle.com>
Cc: David Chinner <dgc@sgi.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Patrick McHardy <kaber@trash.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: remove support for directory strategy routines
Eric W. Biederman [Wed, 14 Feb 2007 08:34:08 +0000 (00:34 -0800)]
[PATCH] sysctl: remove support for directory strategy routines

parse_table has support for calling a strategy routine when descending into a
directory.  To date no one has used this functionality and the /proc/sys
interface has no analog to it.

So no one is using this functionality kill it and make the binary sysctl code
easier to follow.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: remove support for CTL_ANY
Eric W. Biederman [Wed, 14 Feb 2007 08:34:07 +0000 (00:34 -0800)]
[PATCH] sysctl: remove support for CTL_ANY

There are currently no users in the kernel for CTL_ANY and it only has effect
on the binary interface which is practically unused.

So this complicates sysctl lookups for no good reason so just remove it.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: create sys/fs/binfmt_misc as an ordinary sysctl entry
Eric W. Biederman [Wed, 14 Feb 2007 08:34:07 +0000 (00:34 -0800)]
[PATCH] sysctl: create sys/fs/binfmt_misc as an ordinary sysctl entry

binfmt_misc has a mount point in the middle of the sysctl and that mount point
is created as a proc_generic directory.

Doing it that way gets in the way of cleaning up the sysctl proc support as it
continues the existence of a horrible hack.  So instead simply create the
directory as an ordinary sysctl directory.  At least that removes the magic
special case.

[akpm@osdl.org: warning fix]
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: move SYSV IPC sysctls to their own file
Eric W. Biederman [Wed, 14 Feb 2007 08:34:06 +0000 (00:34 -0800)]
[PATCH] sysctl: move SYSV IPC sysctls to their own file

This is just a simple cleanup to keep kernel/sysctl.c from getting to crowded
with special cases, and by keeping all of the ipc logic to together it makes
the code a little more readable.

[gcoady.lk@gmail.com: build fix]
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Serge E. Hallyn <serue@us.ibm.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Kirill Korotaev <dev@sw.ru>
Signed-off-by: Grant Coady <gcoady.lk@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: move utsname sysctls to their own file
Eric W. Biederman [Wed, 14 Feb 2007 08:33:58 +0000 (00:33 -0800)]
[PATCH] sysctl: move utsname sysctls to their own file

This is just a simple cleanup to keep kernel/sysctl.c from getting to crowded
with special cases, and by keeping all of the utsname logic to together it
makes the code a little more readable.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Serge E. Hallyn <serue@us.ibm.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Kirill Korotaev <dev@sw.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: move init_irq_proc into init/main where it belongs
Eric W. Biederman [Wed, 14 Feb 2007 08:33:57 +0000 (00:33 -0800)]
[PATCH] sysctl: move init_irq_proc into init/main where it belongs

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: register the ocfs2 sysctl numbers
Eric W. Biederman [Wed, 14 Feb 2007 08:33:57 +0000 (00:33 -0800)]
[PATCH] sysctl: register the ocfs2 sysctl numbers

ocfs2 was did not have the binary number it uses under CTL_FS registered in
sysctl.h.  Register it to avoid future conflicts, and change the name of the
definition to be in line with the rest of the sysctl numbers.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Mark Fasheh <mark.fasheh@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert ctl_tables in NTFS and remove sys_sysctl support
Eric W. Biederman [Wed, 14 Feb 2007 08:33:56 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert ctl_tables in NTFS and remove sys_sysctl support

Putting ntfs-debug under FS_NRINODE was not a kosher thing to do so don't give
it any binary number.

[akpm@osdl.org: build fix]
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Anton Altaparmakov <aia21@cantab.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert coda ctl_tables and remove binary sysctls
Eric W. Biederman [Wed, 14 Feb 2007 08:33:55 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert coda ctl_tables and remove binary sysctls

Will converting the coda sysctl initializers I discovered that it is yet
another user of sysctl that was stomping CTL_KERN.  So off with it's
sys_sysctl support since it wasn't done in a supportable way.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Jan Harkes <jaharkes@cs.cmu.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert ctl_tables in drivers/parport/procfs.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:54 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert ctl_tables in drivers/parport/procfs.c

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: register the sysctl number used by the arlan driver
Eric W. Biederman [Wed, 14 Feb 2007 08:33:53 +0000 (00:33 -0800)]
[PATCH] sysctl: register the sysctl number used by the arlan driver

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: "John W. Linville" <linville@tuxdriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: remove sys_sysctl support from drivers/char/rtc.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:52 +0000 (00:33 -0800)]
[PATCH] sysctl: remove sys_sysctl support from drivers/char/rtc.c

The real time clock driver was using the binary number reserved for cdroms in
the sysctl binary number interface, which is a no-no.  So since the sysctl
binary interface is wrong remove it.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: remove sys_sysctl support from the hpet timer driver
Eric W. Biederman [Wed, 14 Feb 2007 08:33:51 +0000 (00:33 -0800)]
[PATCH] sysctl: remove sys_sysctl support from the hpet timer driver

In the binary sysctl interface the hpet driver was claiming to be the cdrom
driver.  This is a no-no so remove support for the binary interface.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert ctl_tables in arch/x86_64/mm/init.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:51 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert ctl_tables in arch/x86_64/mm/init.c

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert ctl_tables in arch/x86_64/kernel/vsyscall.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:50 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert ctl_tables in arch/x86_64/kernel/vsyscall.c

Basically everything was done but I removed all element initializers from the
trailing entries to make it clear the entire last entry should be zero filled.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert ctl_tables in arch/x86_64/ia32/ia32_binfmt.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:49 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert ctl_tables in arch/x86_64/ia32/ia32_binfmt.c

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: x86_64: remove unnecessary use of insert_at_head
Eric W. Biederman [Wed, 14 Feb 2007 08:33:49 +0000 (00:33 -0800)]
[PATCH] sysctl: x86_64: remove unnecessary use of insert_at_head

The only sysctl x86_64 provides are not provided elsewhere, so insert_at_head
is unnecessary.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert arch/sh64/kernel/traps.c and remove ABI breakage
Eric W. Biederman [Wed, 14 Feb 2007 08:33:48 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert arch/sh64/kernel/traps.c and remove ABI breakage

While doing the C99 conversion I notices that the top level sh64 directory was
using the binary number for CTL_KERN.  That is a no-no so I removed the
support for the sysctl binary interface only leaving sysctl /proc support.

At least the sysctl tables were placed at the end of the list so user space
did not see this mistake.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert ctl_tables entries in arch/ppc/kernel/ppc_htab.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:47 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert ctl_tables entries in arch/ppc/kernel/ppc_htab.c

And make the mode of the kernel directory 0555 no one is allowed to write to
sysctl directories.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert ctl_tables in arch/powerpc/kernel/idle.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:46 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert ctl_tables in arch/powerpc/kernel/idle.c

This was partially done already and there was no ABI breakage what a relief.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: s390: remove unnecessary use of insert_at_head
Eric W. Biederman [Wed, 14 Feb 2007 08:33:46 +0000 (00:33 -0800)]
[PATCH] sysctl: s390: remove unnecessary use of insert_at_head

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: s390: move sysctl definitions to sysctl.h
Eric W. Biederman [Wed, 14 Feb 2007 08:33:45 +0000 (00:33 -0800)]
[PATCH] sysctl: s390: move sysctl definitions to sysctl.h

We need to have the the definition of all top level sysctl directories
registers in sysctl.h so we don't conflict by accident and cause abi problems.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert arch/mips/lasat/sysctl.c and remove ABI breakage
Eric W. Biederman [Wed, 14 Feb 2007 08:33:44 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert arch/mips/lasat/sysctl.c and remove ABI breakage

While C99 converting the ctl_table initializers I realized that the binary
sysctl numbers were in conflict with the binary values under CTL_KERN.
Including CTL_KERN KERN_VERSION as used by glibc.  So I just removed the
sysctl binary interface for these values, as it was unsupportable.

Luckily these sysctl were inserted at the end of the sysctl list so this bug
was not visible to userspace.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert the ctl_tables in arch/mips/au1000/common/power.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:43 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert the ctl_tables in arch/mips/au1000/common/power.c

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: mips/au1000: remove sys_sysctl support
Eric W. Biederman [Wed, 14 Feb 2007 08:33:43 +0000 (00:33 -0800)]
[PATCH] sysctl: mips/au1000: remove sys_sysctl support

The assignment of binary numbers for sys_sysctl use was in shambles and
despite requiring methods.  Nothing was implemented on the sys_sysctl side.

So this patch gives a mercy killing to the sys_sysctl support for
powermanagment on mips/au1000.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert arch/ia64/kernel/perfmon and remove ABI breakage
Eric W. Biederman [Wed, 14 Feb 2007 08:33:42 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert arch/ia64/kernel/perfmon and remove ABI breakage

This convters the sysctl ctl_tables to use C99 initializers.  While I was
looking at it I discovered it was using a portion of the sysctl binary
addresses space under CTL_KERN KERN_OSTYPE which was completely inappropriate.
 So I completely removed all of the sysctl binary names, to remove and avoid
the ABI conflict.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Stephane Eranian <eranian@hpl.hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 Convert arch/ia64/sn/kernel/xpc_main.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:41 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 Convert arch/ia64/sn/kernel/xpc_main.c

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: sn: remove sysctl ABI BREAKAGE
Eric W. Biederman [Wed, 14 Feb 2007 08:33:40 +0000 (00:33 -0800)]
[PATCH] sysctl: sn: remove sysctl ABI BREAKAGE

By not using the enumeration in sysctl.h (or even understanding it) the SN
platform placed their arch specific xpc directory on top of CTL_KERN and only
because they didn't have 4 entries in their xpc directory got lucky and didn't
break glibc.

This is totally irresponsible.  So this patch entirely removes sys_sysctl
support from their sysctl code.  Hopefully they don't have ascii name
conflicts as well.

And now that they have no ABI numbers add them to the end instead of the
sysctl list instead of the head so nothing else will be overridden.

Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert arch/frv/kernel/sysctl.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:39 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert arch/frv/kernel/sysctl.c

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: C99 convert arch/frv/kernel/pm.c
Eric W. Biederman [Wed, 14 Feb 2007 08:33:39 +0000 (00:33 -0800)]
[PATCH] sysctl: C99 convert arch/frv/kernel/pm.c

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: frv: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:38 +0000 (00:33 -0800)]
[PATCH] sysctl: frv: remove unnecessary insert_at_head flag

Since the binary sysctl numbers are unique putting the registered sysctls at
the head of the sysctl list where they can override existing sysctls serves no
useful purpose.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: move CTL_FRV into sysctl.h where it belongs
Eric W. Biederman [Wed, 14 Feb 2007 08:33:37 +0000 (00:33 -0800)]
[PATCH] sysctl: move CTL_FRV into sysctl.h where it belongs

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: frv: pm remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:37 +0000 (00:33 -0800)]
[PATCH] sysctl: frv: pm remove unnecessary insert_at_head flag

With unique binary numbers setting insert_at_head to insert yourself at the
head of sysctl list and thus override existing sysctl entries serves no point.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: move CTL_PM into sysctl.h where it belongs
Eric W. Biederman [Wed, 14 Feb 2007 08:33:36 +0000 (00:33 -0800)]
[PATCH] sysctl: move CTL_PM into sysctl.h where it belongs

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: cdrom: don't set de->owner
Eric W. Biederman [Wed, 14 Feb 2007 08:33:35 +0000 (00:33 -0800)]
[PATCH] sysctl: cdrom: don't set de->owner

There is no need for open files in /proc/sys/XXX to hold a reference count on
the module that provides the file to prevent module unload races.  While there
is code active in the module p->used in the sysctl_table_header is
incremented, preventing the sysctl from being unregisted.  Once the sysctl is
unregistered it cannot be found.  Open files are also not a problem as they
revalidate the sysctl information and bump p->used before accessing module
code.

So setting de->owner is unnecessary, makes for a bad example and gets in my
way of removing ctl_table->de.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Acked-by: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: cdrom: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:34 +0000 (00:33 -0800)]
[PATCH] sysctl: cdrom: remove unnecessary insert_at_head flag

With unique binary sysctl numbers setting insert_at_head to override other
sysctl entries is pointless.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: ipmi: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:33 +0000 (00:33 -0800)]
[PATCH] sysctl: ipmi: remove unnecessary insert_at_head flag

With unique sysctl binary numbers setting insert_at_head is pointless.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Corey Minyard <minyard@acm.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: mac_hid: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:32 +0000 (00:33 -0800)]
[PATCH] sysctl: mac_hid: remove unnecessary insert_at_head flag

With unique sysctl binary numbers setting insert_at_head is pointless.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: md: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:32 +0000 (00:33 -0800)]
[PATCH] sysctl: md: remove unnecessary insert_at_head flag

The sysctls used by the md driver are have unique binary numbers so remove the
insert_at_head flag as it serves no useful purpose.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: scsi: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:31 +0000 (00:33 -0800)]
[PATCH] sysctl: scsi: remove unnecessary insert_at_head flag

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: atalk: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:30 +0000 (00:33 -0800)]
[PATCH] sysctl: atalk: remove unnecessary insert_at_head flag

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: ax25: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:30 +0000 (00:33 -0800)]
[PATCH] sysctl: ax25: remove unnecessary insert_at_head flag

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: dccp: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:29 +0000 (00:33 -0800)]
[PATCH] sysctl: dccp: remove unnecessary insert_at_head flag

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: decnet: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:28 +0000 (00:33 -0800)]
[PATCH] sysctl: decnet: remove unnecessary insert_at_head flag

The sysctl numbers used are unique so setting the insert_at_head flag does not
succeed in overriding any sysctls, and is just confusing because it doesn't.
Clear the flag.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Patrick Caulfield <patrick@tykepenguin.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: ipx: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:27 +0000 (00:33 -0800)]
[PATCH] sysctl: ipx: remove unnecessary insert_at_head flag

The sysctl numbers used are unique so setting the insert_at_head flag servers
no semantic purpose and is just confusing.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: llc: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:26 +0000 (00:33 -0800)]
[PATCH] sysctl: llc: remove unnecessary insert_at_head flag

The sysctl numbers used are unique so setting the insert_at_head flag serves
no semantis purpose, and is just confusing.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: netrom: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:26 +0000 (00:33 -0800)]
[PATCH] sysctl: netrom: remove unnecessary insert_at_head flag

The sysctl numbers used are unique so setting the insert_at_head flag serves
no semantic purpose, so it is just confusing.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: rose: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:25 +0000 (00:33 -0800)]
[PATCH] sysctl: rose: remove unnecessary insert_at_head flag

The sysctl numbers used are unique so setting the insert_at_head flag serves
no semantic purpose.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: sunrpc: don't unnecessarily set ctl_table->de
Eric W. Biederman [Wed, 14 Feb 2007 08:33:24 +0000 (00:33 -0800)]
[PATCH] sysctl: sunrpc: don't unnecessarily set ctl_table->de

We don't need this to prevent module unload races so remove the unnecessary
code.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: sunrpc: remove unnecessary insert_at_head flag
Eric W. Biederman [Wed, 14 Feb 2007 08:33:23 +0000 (00:33 -0800)]
[PATCH] sysctl: sunrpc: remove unnecessary insert_at_head flag

Because the sunrpc sysctls don't conflict with any other sysctls the setting
the insert at head flag to register_sysctl has no semantic meaning.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: move CTL_SUNRPC to sysctl.h where it belongs
Eric W. Biederman [Wed, 14 Feb 2007 08:33:22 +0000 (00:33 -0800)]
[PATCH] sysctl: move CTL_SUNRPC to sysctl.h where it belongs

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] sysctl: x25: remove unnecessary insert_at_head from register_sysctl_table
Eric W. Biederman [Wed, 14 Feb 2007 08:33:21 +0000 (00:33 -0800)]
[PATCH] sysctl: x25: remove unnecessary insert_at_head from register_sysctl_table

There has not been much maintenance on sysctl in years, and as a result is
there is a lot to do to allow future interesting work to happen, and being
ambitious I'm trying to do it all at once :)

The patches in this series fall into several general categories.

- Removal of useless attempts to override the standard sysctls

- Registers of sysctl numbers in sysctl.h so someone else does not use
  the magic number and conflict.

- C99 conversions so it becomes possible to change the layout of
  struct ctl_table without breaking everything.

- Removal of useless claims of module ownership, in the proc dir entries

- Removal of sys_sysctl support where people had used conflicting sysctl
  numbers. Trying to break glibc or other applications by changing the
  ABI is not cool.  9 instances of this in the kernel seems a little
  extreme.

- General enhancements when I got the junk I could see out.

This patch:

Since x25 uses unique binary numbers inserting yourself at the head of the
search list for sysctls so you can override already registered sysctls is
pointless.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] scheduled removal of SA_XXX interrupt flags: ata fix
Andrew Morton [Wed, 14 Feb 2007 08:33:20 +0000 (00:33 -0800)]
[PATCH] scheduled removal of SA_XXX interrupt flags: ata fix

SA_SHIRQ is going away.

Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] Scheduled removal of SA_xxx interrupt flags fixups 2
Thomas Gleixner [Wed, 14 Feb 2007 08:33:20 +0000 (00:33 -0800)]
[PATCH] Scheduled removal of SA_xxx interrupt flags fixups 2

The obsolete SA_xxx interrupt flags have been used despite the scheduled
removal.  Fixup the remaining users in -mm.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] Scheduled removal of SA_xxx interrupt flags fixups
Thomas Gleixner [Wed, 14 Feb 2007 08:33:16 +0000 (00:33 -0800)]
[PATCH] Scheduled removal of SA_xxx interrupt flags fixups

The obsolete SA_xxx interrupt flags have been used despite the scheduled
removal.  Fixup the remaining users.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Greg KH <greg@kroah.com>
Cc: Dave Airlie <airlied@linux.ie>
Cc: James Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
17 years ago[PATCH] OSS: replace kmalloc()+memset() combos with kzalloc()
Robert P. J. Day [Wed, 14 Feb 2007 08:33:16 +0000 (00:33 -0800)]
[PATCH] OSS: replace kmalloc()+memset() combos with kzalloc()

Replace kmalloc() + memset() pairs with the appropriate kzalloc() calls.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>