Commit graph

88175 commits

Author SHA1 Message Date
Thomas Bogendoerfer
b1ec4c8e48 [MIPS] Add missing 4KEC TLB refill handler
Early 4KEc were MIPS32r1 and therefore need some love to get a TLB
refill handler.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01 15:46:33 +01:00
Thomas Bogendoerfer
cf7b7e0b37 [MIPS] BCM1480: Fix PCI/HT IO access
- removed check for enable HT-PCI bridges, because some CFE version
  init only the needed one and scanning works even with disabled HT
  links
- implemented I/O access behind HT PCI busses
- fixed pci_map for IO resource behind PCI bridge

Tested with E100 and Tulip driver.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01 15:46:33 +01:00
Yoichi Yuasa
447cdf2628 [MIPS] Fix the installation condition of MIPS clocksource
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01 15:46:33 +01:00
Thomas Bogendoerfer
82933342c3 [MIPS] Check for GCC r10k-cache-barrier support
Check whether gcc supports -mr10-cache-barrier=1 and issue a cleaner
error message if not. This option is needed to build working SGI IP28
kernels.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01 15:46:33 +01:00
Ralf Baechle
a05e623f63 [MIPS] I8253: Export i2853_lock to modules.
This fixes:

  ERROR: "i8253_lock" [drivers/input/misc/pcspkr.ko] undefined!

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01 15:46:33 +01:00
Ralf Baechle
5408c490a4 [MIPS] VPE loader: Check result of memory allocation.
And while at it, make it a little cleaner.  Issue originally reported by
Tiejun Chen (tiejun.chen@windriver.com).

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01 15:46:33 +01:00
Dmitry Torokhov
a7097ff89c Input: make sure input interfaces pin parent input devices
Recent driver core change causes references to parent devices being
dropped early, at device_del() time, as opposed to when all children
are freed. This causes oops in evdev with grabbed devices. Take the
reference to the parent input device ourselves to ensure that it
stays around long enough.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-01 00:22:53 -04:00
Dmitry Torokhov
399f486286 Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus 2008-04-01 00:22:26 -04:00
Joonwoo Park
f83f1768f8 [LLC]: skb allocation size for responses
Allocate the skb for llc responses with the received packet size by
using the size adjustable llc_frame_alloc.
Don't allocate useless extra payload.
Cleanup magic numbers.

So, this fixes oops.
Reported by Jim Westfall:
kernel: skb_over_panic: text:c0541fc7 len:1000 put:997 head:c166ac00 data:c166ac2f tail:0xc166b017 end:0xc166ac80 dev:eth0
kernel: ------------[ cut here ]------------
kernel: kernel BUG at net/core/skbuff.c:95!

Signed-off-by: Joonwoo Park <joonwpark81@gmail.com>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31 21:02:47 -07:00
YOSHIFUJI Hideaki
b50660f1fe [IP] UDP: Use SEQ_START_TOKEN.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31 19:38:15 -07:00
Adrian Bunk
5e0751f57a [NET]: Remove Documentation/networking/sk98lin.txt
Since the driver is gone there's no point in keeping the documentation.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31 19:36:47 -07:00
Adrian Bunk
f4c4b4a631 [ATM] atm/idt77252.c: Make 2 functions static
This patch makes the following needlessly global functions static:
- idt77252_send()
- idt77252_dev_close()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31 19:35:52 -07:00
Adrian Bunk
0ee897d43e [ATM]: Make atm/he.c:read_prom_byte() static
This patch makes the needlessly global read_prom_byte() static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31 19:34:44 -07:00
YOSHIFUJI Hideaki
4c7966b86b [IPV6] MCAST: Ensure to check multicast listener(s).
In ip6_mc_input(), we need to check whether we have listener(s) for
the packet.

After commit ae7bf20a63, all packets
for multicast destinations are delivered to upper layer if
IFF_PROMISC or IFF_ALLMULTI is set.

In fact, bug was rather ancient; the original (before the commit)
intent of the dev->flags check was to skip the ipv6_chk_mcast_addr()
call, assuming L2 filters packets appropriately, but it was even not
true.

Let's explicitly check our multicast list.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31 19:30:45 -07:00
David Brownell
306dd85c1d leds: Remove incorrect use of preempt_count() from leds-gpio
It appears that we can't just check to see if we're in a task
context ... so instead of trying that, just make the relevant
leds always schedule a little worklet.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
2008-03-31 23:31:13 +01:00
Uwe Kleine-König
d95cbe6158 leds: Fix potential leds-gpio oops
Call gpio_cansleep only after gpio_request succeeded avoiding an
oops.

Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
2008-03-31 23:31:13 +01:00
Yoshihiro Shimoda
26b63e9951 sh: Fix up uImage compression type
Fix up uImage compression type.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-03-31 16:17:11 +09:00
Adrian Bunk
7d7f7c3ed2 remove include/asm-sh/floppy.h
This patch removes the unused include/asm-sh/floppy.h
(ARCH_MAY_HAVE_PC_FDC was not enabled).

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-03-31 16:16:02 +09:00
Mark Lord
a9edadbf79 fix uevent action-string regression
Mark Lord wrote:
>
> On boot, syslog is flooded with "uevent: unsupported action-string;" messages.
..
> Mar 28 14:43:29 shrimp kernel: tty ptyqd: uevent: unsupported
> action-string; this will be ignored in a future kernel version
> Mar 28 14:43:29 shrimp kernel: tty ptyqe: uevent: unsupported
> action-string; this will be ignored in a future kernel version
> Mar 28 14:43:29 shrimp kernel: tty ptyqf: uevent: unsupported
> action-string; this will be ignored in a future kernel version
> Mar 28 14:43:29 shrimp kernel: tty ptyr0: uevent: unsupported
> action-string; this will be ignored in a future kernel version
..

These messages are a regression compared with 2.6.24, which did not
flood the syslog with them.

The actual underlying problem was introduced in 2.6.23, when somebody
made the string parsing no longer accept nul-terminated strings as a
valid input to store_uevent().

Eg.  "add\0" was valid prior to 2.6.23, where the code regressed to
require "add" without the '\0'.

This patch fixes the 2.6.23 / 2.6.24 regressions, by having the code
once again tolerate the trailing '\0', if present.

According to GregKH, this mainly affects older Ubuntu systems, such as
the one I have here that requires this fix.

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:55:49 -07:00
Björn Steinbrink
eb08b6b973 evdev: Release eventual input device grabs when getting disconnected
When getting disconnected we need to release eventual grabs on the
underlying input device as we also release the input device itself.
Otherwise, we would try to release the grab when the client that
requested it closes its handle, accessing the input device which
might already be freed.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:47:49 -07:00
Adrian Bunk
d6e4218e28 sound/oss/ac97_codec.c: restore MODULE_LICENSE
I accidentally removed the module license from sound/oss/ac97_codec.c in
commit 83bad1d764 ("scheduled OSS driver
removal")

Spotted by Roland <devzero@web.de>.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:46:11 -07:00
Linus Torvalds
f698f1f7ad Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm: fix for non-coherent DMA PowerPC
  drm: radeon: fix sparse integer as NULL pointer warnings in radeon_mem.c
  drm/i915: fix oops on agp=off
  drm/r300: fix bug in r300 userspace hardware wait emission
2008-03-30 14:27:01 -07:00
Linus Torvalds
a77df5cd1c Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  libata: ATA_EHI_LPM should be ATA_EH_LPM
  pata_sil680: only enable MMIO on Cell blades
2008-03-30 14:26:27 -07:00
Linus Torvalds
62ad36a8a6 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
  ide: fix defining SUPPORT_VLB_SYNC
  Revert "ide: change master/slave IDENTIFY order"
2008-03-30 14:24:32 -07:00
Al Viro
8b9fc8ae65 dm9000 trivial annotation
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:24 -07:00
Al Viro
b32661e06c mfd/asic3: ioread/iowrite take pointer, not unsigned long
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:24 -07:00
Al Viro
97cf010aeb zr364xx __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:24 -07:00
Al Viro
f10095c3ec powerpc/pseries/xcis: ansify
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:24 -07:00
Al Viro
1b90c137cc trivial endianness annotations: infiniband core
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:24 -07:00
Al Viro
a4e6d5d381 fix the broken annotations in fsldma
a) every bitwise declaration will give a unique type; use typedefs.

 b) no need to bother with the stuff pointed to by iomem pointers,
    unless it's accessed directly.  noderef will force us to use helpers
    anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:24 -07:00
Al Viro
f0bb3cfde0 8250_pci: duplicate initializer in array ([pbn_b0_8_115200])
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:24 -07:00
Al Viro
e68970cdd9 drivers/crypto/hifn_795x.c trivial endianness annotations
NB: remaining endianness warnings in the file are, AFAICS, real bugs.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:24 -07:00
Al Viro
97968358ab virtio_pci iomem annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:23 -07:00
Al Viro
b2ddb9019e dma_page_list ->base_address is a userland pointer
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:23 -07:00
Al Viro
2b210adcb0 cifs: fix misannotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:23 -07:00
Al Viro
7d61c4596d compat_sys_wait4() prototype misannotation
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:23 -07:00
Al Viro
782a6de47b fix iomem misannotations in nozomi
aka if you see a force-cast, be very suspicious...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-and-tested-by: Frank Seidel <fseidel@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:23 -07:00
Al Viro
683113a33d vma_map: use proper pointer types
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:23 -07:00
Al Viro
cc4191dc1d drivers/char/n_tty.c misannotated prototype
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:23 -07:00
Al Viro
7c43f2b888 NULL noise: frv cmpxchg()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:23 -07:00
Al Viro
91e916cffe net/rxrpc trivial annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:23 -07:00
Al Viro
74dbf719ed misc __user misannotations (pointless casts to long)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:20:23 -07:00
Al Viro
53a0c98e11 ioat_dca __iomem annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:18:41 -07:00
Al Viro
5cf83b9b12 NULL noise: drivers/misc
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:18:41 -07:00
Al Viro
5fa1247a2b NULL noise: drivers/media
Acked-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:18:41 -07:00
Al Viro
8481664d37 futex_compat __user annotation
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:18:41 -07:00
Al Viro
9dce07f1a4 NULL noise: fs/*, mm/*, kernel/*
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:18:41 -07:00
Al Viro
1076d17ac7 jbd/jbd2 NULL noise
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30 14:18:41 -07:00
Benjamin Herrenschmidt
6876b3baca drm: fix for non-coherent DMA PowerPC
This patch fixes bits of the DRM so to make the radeon DRI work on
non-cache coherent PCI DMA variants of the PowerPC processors.

It moves the few places that needs change to wrappers to that
other architectures with similar issues can easily add their
own changes to those wrappers, at least until we have more useful
generic kernel API.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-03-30 07:57:57 +10:00
Harvey Harrison
2b46278b6a drm: radeon: fix sparse integer as NULL pointer warnings in radeon_mem.c
drivers/char/drm/radeon_mem.c:91:23: warning: Using plain integer as NULL pointer
drivers/char/drm/radeon_mem.c:116:28: warning: Using plain integer as NULL pointer
drivers/char/drm/radeon_mem.c:124:28: warning: Using plain integer as NULL pointer
drivers/char/drm/radeon_mem.c:177:26: warning: Using plain integer as NULL pointer
drivers/char/drm/radeon_mem.c:177:53: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-03-30 07:56:39 +10:00