13 years ago[ALSA] sound/ppc/pmac.c typo
Stelian Pop [Fri, 20 Jan 2006 13:44:41 +0000]
[ALSA] sound/ppc/pmac.c typo

Modules: PPC PMAC driver

In 2.6.16-rc1 there is a small typo introduced by the
'Remove device_node addrs/n_addr' changes
which prevents my Powerbook G4 sound from working:

Advanced Linux Sound Architecture Driver Version 1.0.11rc2
(Wed Jan 04 08:57:20 2006 UTC).
snd: can't request rsrc  0 (Sound Control: 0x80000000:80004fff)
ALSA device list:
   No soundcards found.

The patch below fixes it. Of course, the patch fixing the i2c issues
('i2c_smbus_write_i2c_block_data' patch) needs to be applied to in
order for the sound to completly work.

Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] pcxhr - Fix printk warning
Andrew Morton [Fri, 20 Jan 2006 13:07:47 +0000]
[ALSA] pcxhr - Fix printk warning

Modules: Digigram PCXHR driver

sound/pci/pcxhr/pcxhr.c: In function 'pcxhr_update_r_buffer':
sound/pci/pcxhr/pcxhr.c:460: warning: unsigned int format, different type arg (arg 7)

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] hdsp - Fix printk warnings
Andrew Morton [Fri, 20 Jan 2006 13:07:13 +0000]
[ALSA] hdsp - Fix printk warnings

Modules: RME9652 driver

sound/pci/rme9652/hdspm.c: In function 'snd_hdspm_preallocate_memory':
sound/pci/rme9652/hdspm.c:3327: warning: int format, different type arg (arg 4)
sound/pci/rme9652/hdspm.c:3331: warning: int format, different type arg (arg 4)
sound/pci/rme9652/hdspm.c: In function 'snd_hdspm_create':
sound/pci/rme9652/hdspm.c:3513: warning: int format, different type arg (arg 4)

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] sb16 - Fix duplicated PnP entry
Takashi Iwai [Fri, 20 Jan 2006 13:03:39 +0000]
[ALSA] sb16 - Fix duplicated PnP entry

Modules: SB16/AWE driver

Fix the duplicated PnP entry between sb16 and sbawe drivers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] opl3sa2 - Fix conflict of driver name on sysfs
Takashi Iwai [Fri, 20 Jan 2006 13:03:06 +0000]
[ALSA] opl3sa2 - Fix conflict of driver name on sysfs

Modules: OPL3SA2 driver

Fix the conflict of driver name 'opl3sa2' on sysfs with OSS driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] Fix a typo in snd_assert()
Andrew Morton [Tue, 17 Jan 2006 17:31:42 +0000]
[ALSA] Fix a typo in snd_assert()

Modules: CS46xx driver

Reported by <dcb314@hotmail.com> in
http://bugzilla.kernel.org/show_bug.cgi?id=5903

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] au88x0 - Fix a compile warning
Takashi Iwai [Mon, 16 Jan 2006 12:55:48 +0000]
[ALSA] au88x0 - Fix a compile warning

Modules: au88x0 driver

Fixed an uninitialized variable.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] via82xx - Add dxs_support entry for EpoX 9HEAI
Takashi Iwai [Mon, 16 Jan 2006 12:00:50 +0000]
[ALSA] via82xx - Add dxs_support entry for EpoX 9HEAI

Modules: VIA82xx driver

Added the dxs_support entry for EpoX 9HEAI.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] hda-codec - Fix capture on Sigmatel STAC92xx codecs
Takashi Iwai [Fri, 13 Jan 2006 17:46:21 +0000]
[ALSA] hda-codec - Fix capture on Sigmatel STAC92xx codecs

Modules: HDA Codec driver

Added the missing 'Capture Switch' control for Sigmatel STAC92xx codecs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] intel8x0: Add quirk for Optiplex GX270
Chris Ball [Fri, 13 Jan 2006 12:26:42 +0000]
[ALSA] intel8x0: Add quirk for Optiplex GX270

Modules: Intel8x0 driver

This patch adds a quirk entry for the Dell Optiplex GX270, on which
the volume is set by the headphone control, not the master control.

Signed-off-by: Chris Ball <cjb@mrao.cam.ac.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] ali5451: Add PCI_DEVICE and #defines in snd_ali_ids
Jon Mason [Fri, 13 Jan 2006 12:17:43 +0000]
[ALSA] ali5451: Add PCI_DEVICE and #defines in snd_ali_ids

Modules: ALI5451 driver

This patch uses #defines for the Vendor ID and Device ID and uses the
new PCI_DEVICE macro.

Signed-off-by: Jon Mason <jdmason@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] Prevent ALSA trident driver from grabbing pcnet32 hardware
Jon Mason [Fri, 13 Jan 2006 12:14:53 +0000]
[ALSA] Prevent ALSA trident driver from grabbing pcnet32 hardware

Modules: Trident driver

Some pcnet32 hardware erroneously has the Vendor ID for Trident.  The
pcnet32 driver looks for the PCI ethernet class before grabbing the
hardware, but the current trident driver does not check against the
PCI audio class.  This allows the trident driver to claim the pcnet32
hardware.  This patch prevents that.

Per Jiri Slaby's request, I changed the trident driver to use
PCI_DEVICE macro and PCI ID #defines.

This patch is untested on Trident 4DWAVE_DX hardware, but has been
tested on pcnet32 hardware.

Signed-off-by: Jon Mason <jdmason@us.ibm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] usb-audio: fix non-48k sample rates with SB Audigy 2 ZS
Clemens Ladisch [Fri, 13 Jan 2006 07:11:22 +0000]
[ALSA] usb-audio: fix non-48k sample rates with SB Audigy 2 ZS

Modules: USB generic driver

On the Audigy 2 ZS, disable all sample rate that are not a multiple of
48 kHz because the others work only with the digital output which is
not yet supported.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

13 years ago[ALSA] ymfpci: fix SPDIF sample rate information
Clemens Ladisch [Fri, 13 Jan 2006 06:41:45 +0000]
[ALSA] ymfpci: fix SPDIF sample rate information

Modules: YMFPCI driver

Set the (read only) sample rate field in the IEC958 mixer controls to
48 kHz (instead of 44.1 kHz) because that is the rate actually
supported by the hardware.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

13 years ago[ALSA] ac97 - Fix CLFE channel setting of ALC850
Takashi Iwai [Thu, 12 Jan 2006 10:45:51 +0000]
[ALSA] ac97 - Fix CLFE channel setting of ALC850

Modules: AC97 Codec

Fix CLFE channel setting of ALC850 (ALSA bug#1731).

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] AMD cs5536 ID for cs5535audio
Rene Rebe [Thu, 12 Jan 2006 10:42:47 +0000]
[ALSA] AMD cs5536 ID for cs5535audio

Modules: CS5535 driver

Added AMD CS5536 to the cs5535audio driver.

Signed-off-by: Rene Rebe <rene@exactcode.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] usb-audio: don't use empty packets at start of playback
Clemens Ladisch [Thu, 12 Jan 2006 07:17:49 +0000]
[ALSA] usb-audio: don't use empty packets at start of playback

Modules: USB generic driver

Some widespread USB interface chips with adaptive iso endpoints hang
after receiving a series of empty packets when they expect data (ALSA
bug#1585).  To avoid this, we have to send packets containing silence
(zero samples) instead.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

13 years ago[ALSA] bt87x - fix detection of unknown card
Jaroslav Kysela [Thu, 12 Jan 2006 06:56:40 +0000]
[ALSA] bt87x - fix detection of unknown card

Modules: BT87x driver

Signed-off-by: Jaroslav Kysela <perex@suse.cz>

13 years ago[ALSA] ac97 - Suppress jack sense controls for Thinkpads
Takashi Iwai [Wed, 11 Jan 2006 17:15:43 +0000]
[ALSA] ac97 - Suppress jack sense controls for Thinkpads

Modules: AC97 Codec

Added a blacklist to suppress to create jack sense controls.
These controls must be always off on some devices (e.g. Thinkpad).

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] hda-codec - Add model entry for Sony VAIO
Takashi Iwai [Wed, 11 Jan 2006 17:10:50 +0000]
[ALSA] hda-codec - Add model entry for Sony VAIO

Modules: HDA Codec driver

Added an ALC260 model entry (basic) for Sony VAIO.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] pcxhr - Fix the sample rate changes
Takashi Iwai [Tue, 10 Jan 2006 10:14:49 +0000]
[ALSA] pcxhr - Fix the sample rate changes

Modules: Digigram PCXHR driver

Fix the hardware set up when the sample rate is changed multiple times.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] hda-intel - patch for Intel ICH8
Jason Gaston [Tue, 10 Jan 2006 10:07:37 +0000]
[ALSA] hda-intel - patch for Intel ICH8

Modules: HDA Intel driver

This patch adds the Intel ICH8 HD Audio DID to the hda_intel.c audio driver.

Signed-off-by: Jason Gaston <Jason.d.gaston@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] snd-ca0106: Fixed ALSA bug#1600
James Courtier-Dutton [Mon, 9 Jan 2006 20:20:56 +0000]
[ALSA] snd-ca0106: Fixed ALSA bug#1600

Modules: CA0106 driver

Description:
Shuttle XPC SD11G5 which has an onboard Creative Labs
Sound Blaster Live! 24-bit EAX
high-definition 7.1 audio processor'.
Fixes ALSA bug#1600

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>

13 years ago[ALSA] Remove BKL from sound/core/info.c
Ingo Molnar [Mon, 9 Jan 2006 15:44:46 +0000]
[ALSA] Remove BKL from sound/core/info.c

Modules: ALSA Core

Remove BKL from sound/core/info.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] via82xx - Add dxs_support entry
Takashi Iwai [Mon, 9 Jan 2006 11:36:53 +0000]
[ALSA] via82xx - Add dxs_support entry

Modules: VIA82xx driver

Added a dxs_support entry for Jetway K8M8MS.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] emu10k1 - Fix the confliction of 'Front' control
Takashi Iwai [Thu, 5 Jan 2006 17:40:56 +0000]
[ALSA] emu10k1 - Fix the confliction of 'Front' control

Modules: EMU10K1/EMU10K2 driver

Fix the confliction of 'Front' controls on models with STAC9758 codec.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] bt87x - Fix the unability of snd-bt87x to recognize AVerMedia Studio
Martin Drab [Thu, 5 Jan 2006 17:33:56 +0000]
[ALSA] bt87x - Fix the unability of snd-bt87x to recognize AVerMedia Studio

Modules: BT87x driver

The patch siply adds the PCI IDs of AVerMedia Studio No. 103, 203,
and possibly even other versions with the same PCI IDs to the snd-bt87x
driver and sets its default sampling rate to 48 kHz.

Signed-off-by: Martin Drab <drab@kepler.fjfi.cvut.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] emu10k1 - Fix silence problems after suspend
Takashi Iwai [Wed, 4 Jan 2006 15:00:48 +0000]
[ALSA] emu10k1 - Fix silence problems after suspend

Modules: EMU10K1/EMU10K2 driver

Fix silence problems on some boards after suspend/resume (bug#1674).

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] Fix compilation without CONFIG_PNP
Takashi Iwai [Wed, 4 Jan 2006 14:06:44 +0000]
[ALSA] Fix compilation without CONFIG_PNP

Fix compilation of some ISA drivers without CONFIG_PNP.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] intel8x0 - Fix duplicate ac97_quirks entry
Ulrich Mueller [Wed, 4 Jan 2006 11:21:11 +0000]
[ALSA] intel8x0 - Fix duplicate ac97_quirks entry

Modules: Intel8x0 driver

in recent -mm kernels additional quirks for ac97 hardware in HP laptops
have been added.  However, now the list in intel8x0.c contains a duplicate,
since the HP nx6110 and nc6120 have identical subdevice ids.

This was introduced in -mm1 by the following patch:
add-new-quirk-for-devices-with-mute-leds-and-separate-headphone-volume.patch

Since the HP nx6110 and nc6120 are almost identical, both entries
should really be combined, as in the following patch. I have checked
that AC97_TUNE_HP_MUTE_LED is the right thing to do.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[ALSA] via82xx - Add dxs_support for ASUS mobo
Takashi Iwai [Wed, 4 Jan 2006 11:15:07 +0000]
[ALSA] via82xx - Add dxs_support for ASUS mobo

Modules: VIA82xx driver

Add a dxs_support entry for ASUS mobo.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

13 years ago[SPARC64]: Use compat_sys_futimesat in 32-bit syscall table.
David S. Miller [Fri, 20 Jan 2006 09:49:15 +0000]
[SPARC64]: Use compat_sys_futimesat in 32-bit syscall table.

Signed-off-by: David S. Miller <davem@davemloft.net>

13 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Fri, 20 Jan 2006 06:19:26 +0000]
Merge /pub/scm/linux/kernel/git/davem/net-2.6

13 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Fri, 20 Jan 2006 06:17:38 +0000]
Merge /pub/scm/linux/kernel/git/davem/sparc-2.6

13 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
Linus Torvalds [Fri, 20 Jan 2006 06:16:58 +0000]
Merge branch 'release' of git://git./linux/kernel/git/aegl/linux-2.6

13 years ago[PATCH] Fix regression added by ppoll/pselect code.
David S. Miller [Fri, 20 Jan 2006 00:40:42 +0000]
[PATCH] Fix regression added by ppoll/pselect code.

The compat layer timeout handling changes in:

9f72949f679df06021c9e43886c9191494fdb007

are busted.  This is most easily seen with an X application
that uses sub-second select/poll timeout such as emacs.  You
hit a key and it takes a second or so before the app responds.

The two ROUND_UP() calls upon entry are using {tv,ts}_sec where it
should instead be using {tv_usec,ts_nsec}, which perfectly explains
the observed incorrect behavior.

Another bug shot down with git bisect.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[NETFILTER] x_tables: Make XT_ALIGN align as strictly as necessary.
David S. Miller [Fri, 20 Jan 2006 00:58:37 +0000]
[NETFILTER] x_tables: Make XT_ALIGN align as strictly as necessary.

Or else we break on ppc32 and other 32-bit platforms.

Based upon a patch from Harald Welte.

Signed-off-by: David S. Miller <davem@davemloft.net>

13 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/sridhar/lksctp-2.6
David S. Miller [Fri, 20 Jan 2006 00:53:02 +0000]
Merge /pub/scm/linux/kernel/git/sridhar/lksctp-2.6

13 years ago[IA64] eliminate softlockup warning
John Hawkes [Thu, 19 Jan 2006 07:46:53 +0000]
[IA64] eliminate softlockup warning

Fix an unnecessary softlockup watchdog warning in the ia64
uncached_build_memmap() that occurs occasionally at 256p and always at
512p.  The problem occurs at boot time.

Signed-off-by: John Hawkes <hawkes@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>

13 years ago[IA64] sem2mutex: arch/ia64/kernel/perfmon.c
Jes Sorensen [Thu, 19 Jan 2006 07:46:52 +0000]
[IA64] sem2mutex: arch/ia64/kernel/perfmon.c

Migrate perfmon from using an old semaphore to a completion handler.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>

13 years ago[IA64] sem2mutex: arch/ia64/ia32/sys_ia32.c
Jes Sorensen [Thu, 19 Jan 2006 07:46:51 +0000]
[IA64] sem2mutex: arch/ia64/ia32/sys_ia32.c

Migrate arch/ia64/ia32/sys_ia32 to using a mutex for mmap protection.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>

13 years ago[SPARC]: Add support for *at(), ppoll, and pselect syscalls.
David S. Miller [Thu, 19 Jan 2006 10:42:49 +0000]
[SPARC]: Add support for *at(), ppoll, and pselect syscalls.

This also includes by necessity _TIF_RESTORE_SIGMASK support,
which actually resulted in a lot of cleanups.

The sparc signal handling code is quite a mess and I should
clean it up some day.

Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[SPARC]: sparc32 needs PROMDEV_{I,O}RSC defines too.
David S. Miller [Thu, 19 Jan 2006 05:57:37 +0000]
[SPARC]: sparc32 needs PROMDEV_{I,O}RSC defines too.

Signed-off-by: David S. Miller <davem@davemloft.net>

13 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6
Linus Torvalds [Thu, 19 Jan 2006 03:37:57 +0000]
Merge /pub/scm/linux/kernel/git/sfrench/cifs-2.6

13 years ago[PATCH] tlclk driver update
mark gross [Mon, 16 Jan 2006 01:37:30 +0000]
[PATCH] tlclk driver update

some driver clean ups, and a re-posting of changes that are needed

to match the updated TPS.

Signed-off-by: Mark Gross <mark.gross@intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] EDAC: core EDAC support code
Alan Cox [Thu, 19 Jan 2006 01:44:13 +0000]
[PATCH] EDAC: core EDAC support code

This is a subset of the bluesmoke project core code, stripped of the NMI work
which isn't ready to merge and some of the "interesting" proc functionality
that needs reworking or just has no place in kernel.  It requires no core
kernel changes except the added scrub functions already posted.

The goal is to merge further functionality only after the core code is
accepted and proven in the base kernel, and only at the point the upstream
extras are really ready to merge.

From: doug thompson <norsk5@xmission.com>

  This converts EDAC to sysfs and is the final chunk neccessary before EDAC
  has a stable user space API and can be considered for submission into the
  base kernel.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: doug thompson <norsk5@xmission.com>
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] EDAC: drivers for Radisys 82600
Alan Cox [Thu, 19 Jan 2006 01:44:12 +0000]
[PATCH] EDAC: drivers for Radisys 82600

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] EDAC: drivers for Intel i82860, i82875
Alan Cox [Thu, 19 Jan 2006 01:44:10 +0000]
[PATCH] EDAC: drivers for Intel i82860, i82875

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] EDAC: drivers for AMD 76x and Intel E750x, E752x
Alan Cox [Thu, 19 Jan 2006 01:44:08 +0000]
[PATCH] EDAC: drivers for AMD 76x and Intel E750x, E752x

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] EDAC: atomic scrub operations
Alan Cox [Thu, 19 Jan 2006 01:44:07 +0000]
[PATCH] EDAC: atomic scrub operations

EDAC requires a way to scrub memory if an ECC error is found and the chipset
does not do the work automatically.  That means rewriting memory locations
atomically with respect to all CPUs _and_ bus masters.  That means we can't
use atomic_add(foo, 0) as it gets optimised for non-SMP

This adds a function to include/asm-foo/atomic.h for the platforms currently
supported which implements a scrub of a mapped block.

It also adjusts a few other files include order where atomic.h is included
before types.h as this now causes an error as atomic_scrub uses u32.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] Add pselect/ppoll system calls on i386
David Woodhouse [Thu, 19 Jan 2006 01:44:06 +0000]
[PATCH] Add pselect/ppoll system calls on i386

Add the sys_pselect6() and sys_poll() calls to the i386 syscall table.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] Add pselect/ppoll system call implementation
David Woodhouse [Thu, 19 Jan 2006 01:44:05 +0000]
[PATCH] Add pselect/ppoll system call implementation

The following implementation of ppoll() and pselect() system calls
depends on the architecture providing a TIF_RESTORE_SIGMASK flag in the
thread_info.

These system calls have to change the signal mask during their
operation, and signal handlers must be invoked using the new, temporary
signal mask. The old signal mask must be restored either upon successful
exit from the system call, or upon returning from the invoked signal
handler if the system call is interrupted. We can't simply restore the
original signal mask and return to userspace, since the restored signal
mask may actually block the signal which interrupted the system call.

The TIF_RESTORE_SIGMASK flag deals with this by causing the syscall exit
path to trap into do_signal() just as TIF_SIGPENDING does, and by
causing do_signal() to use the saved signal mask instead of the current
signal mask when setting up the stack frame for the signal handler -- or
by causing do_signal() to simply restore the saved signal mask in the
case where there is no handler to be invoked.

The first patch implements the sys_pselect() and sys_ppoll() system
calls, which are present only if TIF_RESTORE_SIGMASK is defined. That
#ifdef should go away in time when all architectures have implemented
it. The second patch implements TIF_RESTORE_SIGMASK for the PowerPC
kernel (in the -mm tree), and the third patch then removes the
arch-specific implementations of sys_rt_sigsuspend() and replaces them
with generic versions using the same trick.

The fourth and fifth patches, provided by David Howells, implement
TIF_RESTORE_SIGMASK for FR-V and i386 respectively, and the sixth patch
adds the syscalls to the i386 syscall table.

This patch:

Add the pselect() and ppoll() system calls, providing core routines usable by
the original select() and poll() system calls and also the new calls (with
their semantics w.r.t timeouts).

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] uml: use generic sys_rt_sigsuspend
Jeff Dike [Thu, 19 Jan 2006 01:44:03 +0000]
[PATCH] uml: use generic sys_rt_sigsuspend

Use the generic sys_rt_sigsuspend.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] uml: add TIF_RESTORE_SIGMASK support
Jeff Dike [Thu, 19 Jan 2006 01:44:02 +0000]
[PATCH] uml: add TIF_RESTORE_SIGMASK support

Add support for TIF_RESTORE_SIGMASK.  I copy the i386 handling of the flag.
sys_sigsuspend is also changed to follow i386.
Also a bit of cleanup -
   turn an if into a switch
   get rid of a couple more emacs formatting comments

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] TIF_RESTORE_SIGMASK support for arch/powerpc
David Woodhouse [Thu, 19 Jan 2006 01:44:01 +0000]
[PATCH] TIF_RESTORE_SIGMASK support for arch/powerpc

Implement the TIF_RESTORE_SIGMASK flag in the new arch/powerpc kernel, for
both 32-bit and 64-bit system call paths.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] Handle TIF_RESTORE_SIGMASK for i386
David Howells [Thu, 19 Jan 2006 01:44:00 +0000]
[PATCH] Handle TIF_RESTORE_SIGMASK for i386

Handle TIF_RESTORE_SIGMASK as added by David Woodhouse's patch entitled:

        [PATCH] 2/3 Add TIF_RESTORE_SIGMASK support for arch/powerpc
        [PATCH] 3/3 Generic sys_rt_sigsuspend

It does the following:

 (1) Declares TIF_RESTORE_SIGMASK for i386.

 (2) Invokes it over to do_signal() when TIF_RESTORE_SIGMASK is set.

 (3) Makes do_signal() support TIF_RESTORE_SIGMASK, using the signal mask saved
     in current->saved_sigmask.

 (4) Discards sys_rt_sigsuspend() from the arch, using the generic one instead.

 (5) Makes sys_sigsuspend() save the signal mask and set TIF_RESTORE_SIGMASK
     rather than attempting to fudge the return registers.

 (6) Makes sys_sigsuspend() return -ERESTARTNOHAND rather than looping
     intrinsically.

 (7) Makes setup_frame(), setup_rt_frame() and handle_signal() return 0 or
     -EFAULT rather than true/false to be consistent with the rest of the
     kernel.

Due to the fact do_signal() is then only called from one place:

 (8) Makes do_signal() no longer have a return value is it was just being
     ignored; force_sig() takes care of this.

 (9) Discards the old sigmask argument to do_signal() as it's no longer
     necessary.

(10) Makes do_signal() static.

(11) Marks the second argument to do_notify_resume() as unused. The unused
     argument should remain in the middle as the arguments are passed in as
     registers, and the ordering is specific in entry.S

Given the way do_signal() is now no longer called from sys_{,rt_}sigsuspend(),
they no longer need access to the exception frame, and so can just take
arguments normally.

This patch depends on sys_rt_sigsuspend patch.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] Handle TIF_RESTORE_SIGMASK for FRV
David Howells [Thu, 19 Jan 2006 01:43:59 +0000]
[PATCH] Handle TIF_RESTORE_SIGMASK for FRV

Handle TIF_RESTORE_SIGMASK as added by David Woodhouse's patch entitled:

        [PATCH] 2/3 Add TIF_RESTORE_SIGMASK support for arch/powerpc
        [PATCH] 3/3 Generic sys_rt_sigsuspend

It does the following:

 (1) Declares TIF_RESTORE_SIGMASK for FRV.

 (2) Invokes it over to do_signal() when TIF_RESTORE_SIGMASK is set.

 (3) Makes do_signal() support TIF_RESTORE_SIGMASK, using the signal mask saved
     in current->saved_sigmask.

 (4) Discards sys_rt_sigsuspend() from the arch, using the generic one instead.

 (5) Makes sys_sigsuspend() save the signal mask and set TIF_RESTORE_SIGMASK
     rather than attempting to fudge the return registers.

 (6) Makes sys_sigsuspend() return -ERESTARTNOHAND rather than looping
     intrinsically.

 (7) Makes setup_frame(), setup_rt_frame() and handle_signal() return 0 or
     -EFAULT rather than true/false to be consistent with the rest of the
      kernel.

Due to the fact do_signal() is then only called from one place:

 (8) Make do_signal() no longer have a return value is it was just being
     ignored; force_sig() takes care of this.

 (9) Discards the old sigmask argument to do_signal() as it's no longer
     necessary.

This patch depends on the FRV signalling patches as well as the
sys_rt_sigsuspend patch.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] Generic sys_rt_sigsuspend()
David Woodhouse [Thu, 19 Jan 2006 01:43:57 +0000]
[PATCH] Generic sys_rt_sigsuspend()

The TIF_RESTORE_SIGMASK flag allows us to have a generic implementation of
sys_rt_sigsuspend() instead of duplicating it for each architecture.  This
provides such an implementation and makes arch/powerpc use it.

It also tidies up the ppc32 sys_sigsuspend() to use TIF_RESTORE_SIGMASK.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] vfs: *at functions: x86_64
Ulrich Drepper [Thu, 19 Jan 2006 01:43:56 +0000]
[PATCH] vfs: *at functions: x86_64

Wire up the x86_64 syscalls.

Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] vfs: *at functions: i386
Ulrich Drepper [Thu, 19 Jan 2006 01:43:55 +0000]
[PATCH] vfs: *at functions: i386

Wire up the x86 syscalls

Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] vfs: *at functions: core
Ulrich Drepper [Thu, 19 Jan 2006 01:43:53 +0000]
[PATCH] vfs: *at functions: core

Here is a series of patches which introduce in total 13 new system calls
which take a file descriptor/filename pair instead of a single file
name.  These functions, openat etc, have been discussed on numerous
occasions.  They are needed to implement race-free filesystem traversal,
they are necessary to implement a virtual per-thread current working
directory (think multi-threaded backup software), etc.

We have in glibc today implementations of the interfaces which use the
/proc/self/fd magic.  But this code is rather expensive.  Here are some
results (similar to what Jim Meyering posted before).

The test creates a deep directory hierarchy on a tmpfs filesystem.  Then
rm -fr is used to remove all directories.  Without syscall support I get
this:

real    0m31.921s
user    0m0.688s
sys     0m31.234s

With syscall support the results are much better:

real    0m20.699s
user    0m0.536s
sys     0m20.149s

The interfaces are for obvious reasons currently not much used.  But they'll
be used.  coreutils (and Jeff's posixutils) are already using them.
Furthermore, code like ftw/fts in libc (maybe even glob) will also start using
them.  I expect a patch to make follow soon.  Every program which is walking
the filesystem tree will benefit.

Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@ftp.linux.org.uk>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] exportfs: add find_acceptable_alias helper
Christoph Hellwig [Thu, 19 Jan 2006 01:43:52 +0000]
[PATCH] exportfs: add find_acceptable_alias helper

find_exported_dentry contains two duplicate loops to find an alias that the
acceptable callback likes.  Split this out to a new helper and switch from
list_for_each to list_for_each_entry to make it more readable.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] knfsd: Provide missing NFSv2 part of patch for checking vfs_getattr.
David Shaw [Thu, 19 Jan 2006 01:43:51 +0000]
[PATCH] knfsd: Provide missing NFSv2 part of patch for checking vfs_getattr.

A recent patch which checked the return status of vfs_getattr in nfsd,
completely missed the nfsproc.c (NFSv2) part.  Here is it.

This patch moved the call to vfs_getattr from the xdr encoding (at which point
it is too late to return an error) to the call handling.  This means several
calls to vfs_getattr are needed in nfsproc.c.  Many are encapsulated in
nfsd_return_attrs and nfsd_return_dirop.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] knfsd: Fix some more errno/nfserr confusion in vfs.c
NeilBrown [Thu, 19 Jan 2006 01:43:50 +0000]
[PATCH] knfsd: Fix some more errno/nfserr confusion in vfs.c

nfsd_sync* return an errno, which usually needs to be converted to an errno,
sometimes immediately, sometimes a little later.

Also, nfsd_setattr returns an nfserr which SHOULDN'T be converted from
an errno (because it isn't one).

Also some tidyups of the form:
  err = XX
  err = nfserrno(err)
and
  err = XX
  if (err)
      err = nfserrno(err)
become
  err = nfserrno(XX)

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4_lock() returns bogus values to clients
Al Viro [Thu, 19 Jan 2006 01:43:48 +0000]
[PATCH] nfsd4_lock() returns bogus values to clients

missing nfserrno() in default case of a switch by return value of
posix_lock_file(); as the result we send negative host-endian to clients that
expect positive network-endian, preferably mentioned in RFC...  BTW, that case
is not impossible - posix_lock_file() can return -ENOLCK and we do not handle
that one explicitly.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] NFSERR_SERVERFAULT returned host-endian
Al Viro [Thu, 19 Jan 2006 01:43:47 +0000]
[PATCH] NFSERR_SERVERFAULT returned host-endian

->rp_status is network-endian and nobody byteswaps it before sending to
client; putting NFSERR_SERVERFAULT instead of nfserr_serverfault in there is
not nice...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4_truncate() bogus return value
Al Viro [Thu, 19 Jan 2006 01:43:46 +0000]
[PATCH] nfsd4_truncate() bogus return value

-EINVAL (in host order, no less) is not a good thing to return to client.

nfsd4_truncate() returns it in one case and its callers expect nfs_....  from
it.  AFAICS, it should be nfserr_inval

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd/vfs.c: endianness fixes
Al Viro [Thu, 19 Jan 2006 01:43:44 +0000]
[PATCH] nfsd/vfs.c: endianness fixes

Several failure exits return -E<something> instead of nfserr_<something> and
vice versa.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: clean up settattr code
Fred Isaman [Thu, 19 Jan 2006 01:43:43 +0000]
[PATCH] nfsd4: clean up settattr code

Clean up some unnecessary special-casing in the setattr code..

Signed-off-by: Fred Isaman <iisaman@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: Fix bug in rdattr_error return
Fred Isaman [Thu, 19 Jan 2006 01:43:40 +0000]
[PATCH] nfsd4: Fix bug in rdattr_error return

Fix bug in rdattr_error return which causes correct error code to be
overwritten by nfserr_toosmall.

Signed-off-by: Fred Isaman <iisaman@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: fix open_downgrade
J. Bruce Fields [Thu, 19 Jan 2006 01:43:38 +0000]
[PATCH] nfsd4: fix open_downgrade

Bad bookkeeping of the share reservations when handling open upgrades was
causing open downgrade to fail.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: don't create on open that fails due to ERR_GRACE
J. Bruce Fields [Thu, 19 Jan 2006 01:43:36 +0000]
[PATCH] nfsd4: don't create on open that fails due to ERR_GRACE

In an earlier patch (commit b648330a1d741d5df8a5076b2a0a2519c69c8f41) I noted
that a too-early grace-period check was preventing us from bumping the
sequence id on open.  Unfortunately in that patch I stupidly moved the
grace-period check back too far, so now an open for create can succesfully
create the file while still returning ERR_GRACE.

The correct place for that check is after we've set the open_owner and handled
any replays, but before we actually start mucking with the filesystem.

Thanks to Avishay Traeger for reporting the bug.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: simplify process-open1 logic
J. Bruce Fields [Thu, 19 Jan 2006 01:43:34 +0000]
[PATCH] nfsd4: simplify process-open1 logic

nfsd4_process_open1 is very highly nested; flatten it out a bit.

Also, the preceding comment, which just outlines the logic, seems redundant.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: nfs4state.c miscellaneous goto removals
J. Bruce Fields [Thu, 19 Jan 2006 01:43:33 +0000]
[PATCH] nfsd4: nfs4state.c miscellaneous goto removals

Remove some goto's that made the logic here a little more tortuous than
necessary.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: no replays on unconfirmed owners
J. Bruce Fields [Thu, 19 Jan 2006 01:43:32 +0000]
[PATCH] nfsd4: no replays on unconfirmed owners

We shouldn't check for replays until after checking whether the open owner is
confirmed.  Clients are allowed to reuse openowners without bumping the seqid.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: handle replays of failed open reclaims
J. Bruce Fields [Thu, 19 Jan 2006 01:43:30 +0000]
[PATCH] nfsd4: handle replays of failed open reclaims

We need to make sure open reclaims are marked confirmed immediately so that we
can handle replays even if they fail (e.g.  with a seqid-incrementing error).
(See 8.1.8.)

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: recovery lookup dir check
J. Bruce Fields [Thu, 19 Jan 2006 01:43:29 +0000]
[PATCH] nfsd4: recovery lookup dir check

Make sure we get a directory when we look up the recovery directory.

Thanks to Christoph Hellwig for the bug report.

Based on feedback from Christoph and others, we may remove the need for this
lookup and just pass in a file descriptor from userspace instead, and/or
completely move the directory handling to userspace.  For now we're just
fixing the obvious bugs.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: fix open of recovery directory
J. Bruce Fields [Thu, 19 Jan 2006 01:43:27 +0000]
[PATCH] nfsd4: fix open of recovery directory

We should be opening this directory RDONLY, not RDWR.

Thanks to Christoph Hellwig for the bug report.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] svcrpc: gss: svc context creation error handling
J. Bruce Fields [Thu, 19 Jan 2006 01:43:26 +0000]
[PATCH] svcrpc: gss: svc context creation error handling

Allow mechanisms to return more varied errors on the context creation
downcall.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] svcrpc: gss: server context init failure handling
Kevin Coffman [Thu, 19 Jan 2006 01:43:25 +0000]
[PATCH] svcrpc: gss: server context init failure handling

We require the server's gssd to create a completed context before asking the
kernel to send a final context init reply.  However, gssd could be buggy, or
under some bizarre circumstances we might purge the context from our cache
before we get the chance to use it here.

Handle this case by returning GSS_S_NO_CONTEXT to the client.

Also move the relevant code here to a separate function rather than nesting
excessively.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] svcrpc: gss: handle the GSS_S_CONTINUE
Andy Adamson [Thu, 19 Jan 2006 01:43:24 +0000]
[PATCH] svcrpc: gss: handle the GSS_S_CONTINUE

Kerberos context initiation is handled in a single round trip, but other
mechanisms (including spkm3) may require more, so we need to handle the
GSS_S_CONTINUE case in svcauth_gss_accept.  Send a null verifier.

Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: operation debugging
J. Bruce Fields [Thu, 19 Jan 2006 01:43:23 +0000]
[PATCH] nfsd4: operation debugging

Simple, useful debugging printk: print the number of each op as we process it.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: fix check_for_locks
J. Bruce Fields [Thu, 19 Jan 2006 01:43:22 +0000]
[PATCH] nfsd4: fix check_for_locks

Fix some bad logic.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: remove release_state_owner()
J. Bruce Fields [Thu, 19 Jan 2006 01:43:21 +0000]
[PATCH] nfsd4: remove release_state_owner()

It's confusing having both release_stateowner() and release_state_owner().

And as it turns out, release_state_owner() is short and only called from one
place; so just remove it.

Also note the confirmed check is superfluous there--preprocess_seqid_op
already check this.

And remove a redundant comment and a superfluous line assignment while we're
at it.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: rename lk_stateowner
J. Bruce Fields [Thu, 19 Jan 2006 01:43:19 +0000]
[PATCH] nfsd4: rename lk_stateowner

One of the things that's confusing about nfsd4_lock is that the lk_stateowner
field could be set to either of two different lockowners: the open owner or
the lock owner.  Rename to lk_replay_owner and add a comment to make it clear
that it's used for whichever stateowner has its sequence id bumped for replay
detection.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: fix nfsd4_lock cleanup on failure
J. Bruce Fields [Thu, 19 Jan 2006 01:43:18 +0000]
[PATCH] nfsd4: fix nfsd4_lock cleanup on failure

release_state_owner also puts the lock owner on the close_lru.  There's no
need for that, though; replays of the failed lock would be handled by the
openowner not the lockowner.

Also consolidate the cleanup a bit, fixing leaks that can happen if errors
occur between the time a new lock owner is allocated and the lock is done.

Remove a comment and dprintk that look a little redundant.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd4: misc lock fixes
Andy Adamson [Thu, 19 Jan 2006 01:43:17 +0000]
[PATCH] nfsd4: misc lock fixes

Logic fixes for LOCK and UNLOCK.

- Move the permission check on the current file handle outside of
  nfs4_lock_state()

- remove the file manager fl_release_private calls; fl_ops is not set.

Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] svcrpc: save and restore the daddr field when request deferred
J. Bruce Fields [Thu, 19 Jan 2006 01:43:16 +0000]
[PATCH] svcrpc: save and restore the daddr field when request deferred

The server code currently keeps track of the destination address on every
request so that it can reply using the same address.  However we forget to do
that in the case of a deferred request.  Remedy this oversight.  >From folks
at PolyServe.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd: remove inline from a couple of large NFS functions
NeilBrown [Thu, 19 Jan 2006 01:43:14 +0000]
[PATCH] nfsd: remove inline from a couple of large NFS functions

These are both called from two places close together.  I could rearrange that
code so there is only one call site, but just removing the 'inline' is
probably best.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] nfsd: check error status from nfsd_sync_dir
YAMAMOTO Takashi [Thu, 19 Jan 2006 01:43:13 +0000]
[PATCH] nfsd: check error status from nfsd_sync_dir

Change nfsd_sync_dir to return an error if ->sync fails, and pass that error
up through the stack.  This involves a number of rearrangements of error
paths, and care to distinguish between Linux -errno numbers and NFSERR
numbers.

In the 'create' routines, we continue with the 'setattr' even if a previous
sync_dir failed.

This patch is quite different from Takashi's in a few ways, but there is still
a strong lineage.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] hfs: set type/creator for symlinks
Roman Zippel [Thu, 19 Jan 2006 01:43:12 +0000]
[PATCH] hfs: set type/creator for symlinks

Set the correct type and creator for symlinks.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] hfs: set correct create date for links
Roman Zippel [Thu, 19 Jan 2006 01:43:10 +0000]
[PATCH] hfs: set correct create date for links

HFS+ also requires the correct creation date so recent version of OS X
recognize it as link.
Improve link handling:
- if something is wrong with the link, ignore the link attribute and treat
  it as regular file (this also fixes a missing unlock during lookup).
- check for incorrect link counts during unlink.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] hfs: set correct ctime
Roman Zippel [Thu, 19 Jan 2006 01:43:09 +0000]
[PATCH] hfs: set correct ctime

Read the correct ctime from disk (it was written but never read for some
reason).  Read also creation date, which is used in the next patch.  (Problem
found by Olivier Castan <olivier.castan@certa.ssi.gouv.fr>)

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] hfs: add HFSX support
David Elliott [Thu, 19 Jan 2006 01:43:08 +0000]
[PATCH] hfs: add HFSX support

Add support for HFSX, which allows for case-sensitive filenames.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] hfs: cleanup HFS prints
Roman Zippel [Thu, 19 Jan 2006 01:43:07 +0000]
[PATCH] hfs: cleanup HFS prints

Add the log level and a "hfs: " prefix to all kernel prints.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] hfs: cleanup HFS+ prints
Roman Zippel [Thu, 19 Jan 2006 01:43:05 +0000]
[PATCH] hfs: cleanup HFS+ prints

Add the log level and a "hfs: " prefix to all kernel prints.  (HFS and HFS+
will use the same prefix, as they share some code and could be merged at some
point.)

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] add missing syscall declarations
Arnd Bergmann [Thu, 19 Jan 2006 01:43:04 +0000]
[PATCH] add missing syscall declarations

All standard system calls should be declared in include/linux/syscalls.h.

Add some of the new additions that were previously missed.

Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] fix sched_setscheduler semantics
Jason Baron [Thu, 19 Jan 2006 01:43:03 +0000]
[PATCH] fix sched_setscheduler semantics

Currently, a negative policy argument passed into the
'sys_sched_setscheduler()' system call, will return with success.  However,
the manpage for 'sys_sched_setscheduler' says:

EINVAL The scheduling policy is not one of the recognized policies, or the
              parameter p does not make sense for the policy.

Signed-off-by: Jason Baron <jbaron@redhat.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] v9fs: add readpage support
Eric Van Hensbergen [Thu, 19 Jan 2006 01:43:02 +0000]
[PATCH] v9fs: add readpage support

v9fs mmap support was originally removed from v9fs at Al Viro's request,
but recently there have been requests from folks who want readpage
functionality (primarily to enable execution of files mounted via 9P).
This patch adds readpage support (but not writepage which contained most of
the objectionable code).  It passes fsx-linux (and other regressions) so it
should be relatively safe.

Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] uml ubd code: fix a bit of whitespace
Paolo 'Blaisorblade' Giarrusso [Thu, 19 Jan 2006 01:43:01 +0000]
[PATCH] uml ubd code: fix a bit of whitespace

Correct a bit of whitespace problems while working here.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>