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Commit Graph

19632 Commits

Author SHA1 Message Date
Andrew Morton
f4f64e9ded [PATCH] parport_serial: printk warning fix
drivers/parport/parport_serial.c: In function `parport_register':
drivers/parport/parport_serial.c:334: warning: unsigned int format, different type arg (arg 3)

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:03 -08:00
Vitaly Fertman
d35c602870 [PATCH] someone broke reiserfs V3 mount options, this fixes it
Signed-off-by: Hans Reiser <reiser@namesys.com>
Signed-off-by: Vitaly Fertman <vitaly@namesys.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:03 -08:00
Adrian Bunk
3636641bb2 [PATCH] don't allow users to set CONFIG_BROKEN=y
Do not allow people to create configurations with CONFIG_BROKEN=y.

The sole reason for CONFIG_BROKEN=y would be if you are working on fixing a
broken driver, but in this case editing the Kconfig file is trivial.

Never ever should a user enable CONFIG_BROKEN.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:03 -08:00
Randy Dunlap
145046d31e [PATCH] parport: fix printk format warning
Fix printk format warning:
drivers/parport/probe.c:205: warning: format '%d' expects type 'int', but argument 3 has type 'size_t'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:03 -08:00
Alan Cox
de6c642ca9 [PATCH] SBC EPX does not check/claim I/O ports it uses (2nd Edition)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:02 -08:00
Andrew Morton
5423980245 [PATCH] sx.c warning fixes
drivers/char/sx.c: In function `sx_set_real_termios':
drivers/char/sx.c:934: warning: int format, long unsigned int arg (arg 2)
drivers/char/sx.c:961: warning: unsigned int format, tcflag_t arg (arg 2)
drivers/char/sx.c:976: warning: unsigned int format, tcflag_t arg (arg 2)

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:02 -08:00
Steffen Klassert
8d1d0340da [PATCH] 3c59x: collision statistic fix
Count the total number of packets with collisions during transmission in
vp->stats.collisions.

Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:02 -08:00
Zach Brown
490d6ab170 [PATCH] list.h: don't evaluate macro args multiple times
I noticed that list.h init functions were evaluating macro arguments
multiple times and thought it might be nice to protect the unsuspecting
caller.  Converting the macros to inline functions seems to reduce code
size, too.  A i386 defconfig build with gcc 3.3.3 from fc4:

   text    data     bss     dec     hex filename
3573148  565664  188828 4327640  4208d8 vmlinux.before
3572177  565664  188828 4326669  42050d vmlinux

add/remove: 0/0 grow/shrink: 11/144 up/down: 88/-1016 (-928)

There was no difference in checkstack output.

Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:02 -08:00
Alexey Dobriyan
bcc68b8616 [PATCH] include/asm-*/bitops.h: fix more "~0UL >> size" typos
"[PATCH] m68knommu: fix find_next_zero_bit in bitops.h" fixed a typo in
m68knommu implementation of find_next_zero_bit().

grep(1) shows that cris, frv, h8300, v850 are also affected.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:02 -08:00
Keith Owens
54e8ce463a [PATCH] Tell kallsyms_lookup_name() to ignore type U entries
When one module exports a function symbol and another module uses that
symbol then kallsyms shows the symbol twice.  Once from the consumer with a
type of 'U' and once from the provider with a type of 't' or 'T'.  On most
architectures, both entries have the same address so it does not matter
which one is returned by kallsyms_lookup_name().  But on architectures with
function descriptors, the 'U' entry points to the descriptor, not to the
code body, which is not what we want.

IA64 # grep -w qla2x00_remove_one /proc/kallsyms
a000000208c25ef8 U qla2x00_remove_one   [qla2300]   <= descriptor
a000000208bf44c0 t qla2x00_remove_one   [qla2xxx]   <= function body

Tell kallsyms_lookup_name() to ignore type U entries in modules.

Signed-off-by: Keith Owens <kaos@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:02 -08:00
Cornelia Huck
501fe31df4 [PATCH] s390: fix to_channelpath macro
Fix broken to_channelpath macro (fortunately worked in all current cases...).

Signed-off-by: Cornelia Huck <cohuck@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:01 -08:00
Heiko Carstens
cd2d2bf657 [PATCH] s390: fix compat syscall wrapper
Patch 9ad11ab48b changes the type of the first
argument of some compat syscalls from int to unsigned int.  Add these changes
to the s390 compat wrapper as well.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:01 -08:00
Heiko Carstens
6ff290a0c0 [PATCH] s390: compile fix: missing defines in asm-s390/io.h
Compile fix: add missing __raw_read* and __raw_write* defines to
include/asm-s390/io.h.
These are mandatory since patch c27a0d75b3
was merged.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:01 -08:00
Jan Glauber
6d7bfd14e5 [PATCH] s390: timer interface visibility
Avoid visibility of kernel internal interface to user space.

Signed-off-by: Jan Glauber <jan.glauber@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:01 -08:00
Stefan Weinhuber
12c3a54848 [PATCH] s390: dasd extended error reporting module
The DASD extended error reporting is a facility that allows to get detailed
information about certain problems in the DASD I/O.  This information can be
used to implement fail-over applications that can recover these problems.

Signed-off-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:01 -08:00
Thibaut VARENE
d237bf4926 [PATCH] ide: restore support for AEC6280M cards in aec62xx.c
This patch adds missing initialization sequence, necessary to get the
"Macintosh" version of AEC6280 cards to work in Linux.  Without this patch,
the driver hangs for several minutes trying to initialize the card and the
kernel is left in an unstable state.  This patch has been tested fine on
ppc and i386.

Signed-off-by: Thibaut VARENE <varenet@parisc-linux.org>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:01 -08:00
Martin Michlmayr
75b84e94aa [PATCH] Fix compilation errors in maps/dc21285.c
CC      drivers/mtd/maps/dc21285.o
drivers/mtd/maps/dc21285.c: In function `dc21285_copy_to_32':
drivers/mtd/maps/dc21285.c:113: error: invalid lvalue in increment
drivers/mtd/maps/dc21285.c: In function `dc21285_copy_to_16':
drivers/mtd/maps/dc21285.c:124: error: invalid lvalue in increment
drivers/mtd/maps/dc21285.c: In function `dc21285_copy_to_8':
drivers/mtd/maps/dc21285.c:134: error: invalid lvalue in increment
make[3]: *** [drivers/mtd/maps/dc21285.o] Error 1

Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:01 -08:00
Akinobu Mita
f434baf4c6 [PATCH] fix generic_fls64()
Noticed by Rune Torgersen.

Fix generic_fls64().  tcp_cubic is using fls64().

Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:00 -08:00
Linas Vepstas
c9ab8b68e2 [PATCH] Documentation: Updated PCI Error Recovery
This patch is a cleanup/restructuring/clarification of the PCI error
handling doc.  It should look rather professional at this point.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:00 -08:00
Dave Jones
c0c1633bdb [PATCH] Fix build failure in recent pm_prepare_* changes.
kernel/power/power.h:49: error: static declaration of 'pm_prepare_console' follows non-static declaration
include/linux/suspend.h:46: error: previous declaration of 'pm_prepare_console' was here
kernel/power/power.h:50: error: static declaration of 'pm_restore_console' follows non-static declaration
include/linux/suspend.h:47: error: previous declaration of 'pm_restore_console' was here

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:00 -08:00
Ananth N Mavinakayanahalli
278ff95370 [PATCH] Kprobes: Fix deadlock in function-return probes
When two function-return probes are inserted on kfree()[1] and the second
on say, sys_link()[2], and later [2] is unregistered, we have a deadlock as
kfree is called with the kretprobe_lock held and the function-return probe
on kfree will also try to grab the same lock.

However, we can move the kfree() during unregistration to outside the
spinlock as we are sure that no instances from the free list will be used
after synchronized_sched() returns during the unregistration process.
Thanks to Masami Hiramatsu for spotting this.

Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:00 -08:00
Adrian Bunk
e65cefe87b [PATCH] kernel/kprobes.c: fix a warning #ifndef ARCH_SUPPORTS_KRETPROBES
kernel/kprobes.c:353: warning: 'pre_handler_kretprobe' defined but not used

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Acked-by: "Keshavamurthy, Anil S" <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:00 -08:00
NeilBrown
8ed75463b9 [PATCH] md: Make sure rdev->size gets set for version-1 superblocks
Sometimes it doesn't so make the code more like the version-0 code which
works.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:00 -08:00
NeilBrown
29fc7e3e70 [PATCH] md: Assorted little md fixes
- version-1 superblock
  + The default_bitmap_offset is in sectors, not bytes.
  + the 'size' field in the superblock is in sectors, not KB
- raid0_run should return a negative number on error, not '1'
- raid10_read_balance should not return a valid 'disk' number if
     ->rdev turned out to be NULL
- kmem_cache_destroy doesn't like being passed a NULL.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:00 -08:00
NeilBrown
284ae7cab0 [PATCH] md: Handle overflow of mdu_array_info_t->size better
mdu_array_info_t->size is 'int', which isn't big enough for the size (in KB of
each component in) some arrays.

So rather than a random overflow, set size to -1 when it cannot be set
correctly.

To update aspect on an array, userspace will sometimes:
  get_array_info
  change one field
  set_array_info

in this case, we don't want the '-1' in 'size' to change to size, or look like
a size change at all.  So test for that in update_array_info.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:31:59 -08:00
Linas Vepstas
ab11f89929 [PATCH] Clean up Documentation/driver-model/overview.txt
Edits to the driver-model documentation for grammar, clarity and content.

These docs haven't been updated in years, and some of the technical content
and discussion has become stale; this patch updates these.  In addition,
some of the language is awkward.  Fix this.

(I'm trying to cleanup the other files in this directory also,
patches for these will come a bit later).

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:31:59 -08:00
Michal Ostrowski
1989e20cc1 [PATCH] Fix RocketPort driver
Call "ld->receive_buf" using the start of the character and flag buffers,
rather than the ends.

Signed-off-by: Michal Ostrowski <mostrows@watson.ibm.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:31:59 -08:00
Linus Torvalds
826eeb53a6 Linux v2.6.16-rc2 2006-02-02 22:03:08 -08:00
Trond Myklebust
33052057e3 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-02-02 21:51:52 -05:00
Stefan Bader
1113a7e92e [PATCH] device-mapper log bitset: fix big endian find_next_zero_bit
This is a fix to the device-mapper-log-bitset-fix-endian patch that
switched to ext2_* versions of the set and clear bit functions.  The
find_next_zero_bit function also has to be the ext2 one.  Otherwise the
mirror target tries to recover non-existent regions beyond the end of
device.

Signed-off-by: Stefan Bader <shbader@de.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-02 15:07:13 -08:00
NeilBrown
35849c75d7 [PATCH] md: Add sysfs access to raid6 stripe cache size
.. just as we already have for raid5.

Signed-off-by: Neil Brown <neilb@suse.de>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-02 15:07:12 -08:00
NeilBrown
978f946bb6 [PATCH] md: Don't remove bitmap from md array when switching to read-only
While a read-only array doesn't not really need a bitmap, we should
not remove the bitmap when switching an array to read-only because
 a/ There is no code to re-add the bitmap which switching to read-write,
 b/ There is insufficient locking - the bitmap could be accessed while it is
    being removed.

Cc: Reuben Farrelly <reuben-lkml@reub.net>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-02 15:07:12 -08:00
NeilBrown
f0ca340cd2 [PATCH] md: Make sure array geometry changes persist with version-1 superblocks
super_1_sync only updates fields in the superblock that might have changed.

'raid_disks' and 'size' could have changed, but this information doesn't get
updated....  until this patch.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-02 15:07:11 -08:00
NeilBrown
6d89332b77 [PATCH] md: Fix device-size updates in md
As 'array_size' is a 'sector_t', it may overflow inappropriately when shifted
10 bits.  So We should cast it to a loff_t first.

There are two places with this problem, but the second (in update_raid_disks)
isn't needed so just remove it:
  The only personality that handles ->reshape currently is raid1,
  and it doesn't change the size of the array.
  When added for raid5/6, reshape again won't change the size of the array,
  at least not straight away.
  This code might be need for reshaping 'linear' but linear->shape,
  if implemented, should probably do the i_size_write itself.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-02 15:07:10 -08:00
Linus Torvalds
cf41f8ac38 Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2006-02-02 07:49:43 -08:00
Jeremy Higdon
0271fc2db6 [PATCH] Fix sgiioc4 DMA timeout problem with 64KiB s/g elements.
Problem caused by the fact that the code used to only pick the low 16
bits of the bytecount.  That may be how some controllers act on it (byte
count of 0 means 0x10000), but not for this particular hardware.

Signed-off-by: Jeremy Higdon <jeremy@sgi.com>
Acked-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-02 01:14:46 -08:00
Dave Airlie
30e2fb1881 sem2mutex: drivers/char/drm/
From: Arjan van de Ven <arjan@infradead.org>

Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-02-02 19:37:46 +11:00
Dave Airlie
ce60fe02fb drm: drivers/char/drm/: make some functions static
From: Adrian Bunk <bunk@stusta.de>

This patch makes some needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-02-02 19:21:38 +11:00
Linus Torvalds
b4103333d7 Merge git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa 2006-02-01 22:08:23 -08:00
Linus Torvalds
59ed2f59e4 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2006-02-01 22:06:15 -08:00
Stephen Rothwell
9ad11ab48b [PATCH] compat: fix compat_sys_openat and friends
Most of the 64 bit architectures will zero extend the first argument to
compat_sys_{openat,newfstatat,futimesat} which will fail if the 32 bit
syscall was passed AT_FDCWD (which is a small negative number).  Declare
the first argument to be an unsigned int which will force the correct
sign extension when the internal functions are called in each case.

Also, do some small white space cleanups in fs/compat.c.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 22:04:33 -08:00
Linus Torvalds
8aeba3c62a Merge master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6 2006-02-01 20:15:57 -08:00
Linas Vepstas
61ee9cd5f2 [PATCH] PowerPC/PCI Hotplug build break
Build break: Building PCI hotplug on PowerPC results in
a build break, due to failure to export symbols.

Reported today by Dave Jones <davej@redhat.com>:
drivers/pci/hotplug/rpaphp.ko needs unknown symbol pcibios_add_pci_devices

This patch fixes same problem in drivers/pci tree
Previous patch fixes the break in the arch/powerpc tree.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 16:35:29 -08:00
Linas Vepstas
f9bdfa0ecb [PATCH] PowerPC/PCI Hotplug build break
Build break: Building PCI hotplug on PowerPC results in
a build break, due to failure to export symbols.

Reported today by Dave Jones <davej@redhat.com>:
drivers/pci/hotplug/rpaphp.ko needs unknown symbol pcibios_add_pci_devices

This patch fixes the break in the arch/powerpc tree.
Next patch fixes same problem in drivers/pci tree

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 16:35:29 -08:00
Steve French
e6da74e1f2 Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-02-01 12:16:53 -08:00
Trond Myklebust
00b464debf SUNRPC: Remove obsolete rpcauth #defines
RPCAUTH_CRED_LOCKED, and RPC_AUTH_PROC_CREDS are unused. Kill them.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-02-01 12:52:25 -05:00
Dirk Mueller
1935245655 NFSv3: fix sync_retry in direct i/o NFS
Only do a sync_retry if the memcmp failed.

 Signed-off-by: Dirk Mueller <dmueller@suse.com>
 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-02-01 12:52:25 -05:00
Trond Myklebust
fba3bad488 SUNRPC: Move upcall out of auth->au_ops->crcreate()
This fixes a bug whereby if two processes try to look up the same auth_gss
 credential, they may end up creating two creds, and triggering two upcalls
 because the upcall is performed before the credential is added to the
 credcache.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-02-01 12:52:25 -05:00
Trond Myklebust
adb12f63e0 SUNRPC: Remove the deprecated function lookup_hash() from rpc_pipefs code
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-02-01 12:52:24 -05:00
Trond Myklebust
9842ef3557 SUNRPC: rpc_timeout_upcall_queue should not sleep
The function rpc_timeout_upcall_queue runs from a workqueue, and hence
 sleeping is not recommended. Convert the protection of the upcall queue
 from being mutex-based to being spinlock-based.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-02-01 12:52:24 -05:00