firefly-linux-kernel-4.4.55.git
13 years agostaging: vt6656: removed custom definitions of Ethernet packet types
Andres More [Wed, 4 Aug 2010 22:12:34 +0000 (19:12 -0300)]
staging: vt6656: removed custom definitions of Ethernet packet types

Removed some unused definitions of Ethernet packet types, also replaced
two of them with in-kernel counterparts from include/linux/if_ether.h

Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Remove services.c and services.h
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:09:04 +0000 (17:09 -0500)]
staging: tidspbridge: Remove services.c and services.h

The services_init() and services_exit() functions don't do anything,
so they are removed, and as these are the only two functions defined
in services.c and services.h, then these files are also removed.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Remove cfg.c and cfg.h files
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:09:03 +0000 (17:09 -0500)]
staging: tidspbridge: Remove cfg.c and cfg.h files

So far, the cfg.c file is empty, and the function prototypes in cfg.h
are not used in any place. So they can be removed.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Remove cfg_set_object()
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:09:02 +0000 (17:09 -0500)]
staging: tidspbridge: Remove cfg_set_object()

As the services directory is going to be removed, the cfg_set_object
function has also to be removed.

Since the driver object handle is retrieved from the drv_data structure,
then the word "Registry" is replaced by "driver data" in the comments.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Remove cfg_set_dev_object()
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:09:01 +0000 (17:09 -0500)]
staging: tidspbridge: Remove cfg_set_dev_object()

As the services directory is going to be removed, the cfg_set_dev_object
function has also to be removed.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Remove cfg_get_object()
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:09:00 +0000 (17:09 -0500)]
staging: tidspbridge: Remove cfg_get_object()

As the services directory is going to be removed, the cfg_get_object
function has also to be removed.

Since the driver object handle is retrieved from the drv_data structure,
then the word "Registry" is replaced by "driver data" in the comments.

Also, the hdrv_obj is not used in function omap34_xx_bridge_remove(), so
it is removed.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Remove cfg_get_exec_file()
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:08:59 +0000 (17:08 -0500)]
staging: tidspbridge: Remove cfg_get_exec_file()

As the services directory is going to be removed, the cfg_get_exec_file
function has also to be removed.

This patch also avoids a possible NULL pointer dereference in function
cfg_get_exec_file(), when drv_datap is checked for NULL and then pass
drv_datap->base_img as argument to strlen().

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Remove cfg_get_dev_object() and do a trivial cleanup
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:08:58 +0000 (17:08 -0500)]
staging: tidspbridge: Remove cfg_get_dev_object() and do a trivial cleanup

The cfg_get_dev_object function is only used in one place and because of
its simplicity, it can be removed.

The parameter *value can be left uninitialized if the strcmp() returns a
nonzero value, so in the function dev_remove_device(), the hdev_obj could
be used uninitialized and could be dereferenced in dev_destroy_device().
This patch fixes this issue, and also removes the dev_obj pointer which
is not used.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Remove cfg_init() and cfg_exit()
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:08:57 +0000 (17:08 -0500)]
staging: tidspbridge: Remove cfg_init() and cfg_exit()

The functions cfg_init() and cfg_exit() do nothing, so they are removed.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Remove cfg_get_auto_start()
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:08:56 +0000 (17:08 -0500)]
staging: tidspbridge: Remove cfg_get_auto_start()

As the services directory is going to be removed, this patch is needed.

The function cfg_get_auto_start() only assigns a value to the flag
tmp, and it is only called by the function api_init_complete2(). So
the function cfg_get_auto_start() is not required.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Remove ntfy.c
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:08:55 +0000 (17:08 -0500)]
staging: tidspbridge: Remove ntfy.c

As the services directory is going to be removed, this patch is needed.

ntfy.c only contained the function dsp_notifier_event(), and since this
function calls sync_set_event(), then the dsp_notifier_event() is moved
to the sync.c file.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: tidspbridge: Move sync.c from services to core
Ivan Gomez Castellanos [Wed, 25 Aug 2010 22:08:54 +0000 (17:08 -0500)]
staging: tidspbridge: Move sync.c from services to core

As the services directory is going to be removed, the file sync.c is moved
from services to core.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agodrivers: staging: tidspbridge: gen: gb.c: Removed duplicated #include
Andrea Gelmini [Wed, 11 Aug 2010 19:07:36 +0000 (21:07 +0200)]
drivers: staging: tidspbridge: gen: gb.c: Removed duplicated #include

Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: vt6656: removed not useful comments
Andres More [Tue, 3 Aug 2010 23:25:50 +0000 (20:25 -0300)]
staging: vt6656: removed not useful comments

Removed comments about who changed/added lines, they do not seem useful.

Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: vt6655: do not use PCI resources before pci_enable_device()
Kulikov Vasiliy [Tue, 3 Aug 2010 15:44:20 +0000 (19:44 +0400)]
staging: vt6655: do not use PCI resources before pci_enable_device()

IRQ and resource[] may not have correct values until
after PCI hotplug setup occurs at pci_enable_device() time.

The semantic match that finds this problem is as follows:

// <smpl>
@@
identifier x;
identifier request ~= "pci_request.*|pci_resource.*";
@@

(
* x->irq
|
* x->resource
|
* request(x, ...)
)
 ...
*pci_enable_device(x)
// </smpl>

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: vt6656: added spaces around '||'
Andres More [Tue, 3 Aug 2010 02:35:57 +0000 (23:35 -0300)]
staging: vt6656: added spaces around '||'

Cleared checkpatch ERROR: spaces required around that '||'

Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: Drop unnecessary null test
Julia Lawall [Tue, 3 Aug 2010 21:34:36 +0000 (23:34 +0200)]
staging: Drop unnecessary null test

list_for_each_entry binds its first argument to a non-null value, and thus
any null test on the value of that argument is superfluous.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
iterator I;
expression x;
statement S;
@@

I(x,...) { <...
- if (x != NULL || ...)
  S
  ...> }
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: rt2860: rtmp: Fixed coding style issue in rtmp.h
Jacob Smith [Tue, 3 Aug 2010 04:06:40 +0000 (05:06 +0100)]
staging: rt2860: rtmp: Fixed coding style issue in rtmp.h

This patch fixes a whitespace issue detected by checkpatch.pl

Signed-off-by: Jacob Smith <tarinaky@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: r8712u: Add TODO to driver files
Larry Finger [Tue, 31 Aug 2010 15:23:51 +0000 (10:23 -0500)]
staging: r8712u: Add TODO to driver files

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: r8712u: Update driver version to v7_0.20100831
Larry Finger [Tue, 31 Aug 2010 15:22:02 +0000 (10:22 -0500)]
staging: r8712u: Update driver version to v7_0.20100831

Signed-off-by: Albert Wang <albert_wang@realtek.com.tw>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: r8712u: Fix potential crash issue
Larry Finger [Tue, 31 Aug 2010 15:15:26 +0000 (10:15 -0500)]
staging: r8712u: Fix potential crash issue

When the driver received the Addba request frame from AP, a crash could
occur.

Signed-off-by: Albert Wang <albert_wang@realtek.com.tw>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: r8712u: Add module parameter to disable turbo mode
Larry Finger [Tue, 31 Aug 2010 03:51:58 +0000 (22:51 -0500)]
staging: r8712u: Add module parameter to disable turbo mode

Signed-off-by: Albert Wang <albert_wang@realtek.com.tw>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: r8712u: Use 802.11bg mode to make a WEP connection
Larry Finger [Tue, 31 Aug 2010 03:32:34 +0000 (22:32 -0500)]
staging: r8712u: Use 802.11bg mode to make a WEP connection

There are some IOT issues when 802.11bgn mode is used to make a WEP
connection.

Signed-off-by: Albert Wang <albert_wang@realtek.com.tw>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: r8712u: Fix sparse warnings
Larry Finger [Tue, 31 Aug 2010 01:43:44 +0000 (20:43 -0500)]
staging: r8712u: Fix sparse warnings

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: Add SBE 2T3E3 WAN driver
Krzysztof Halasa [Thu, 12 Aug 2010 21:14:07 +0000 (23:14 +0200)]
Staging: Add SBE 2T3E3 WAN driver

This is a driver for SBE Inc.'s dual port T3/E3 WAN cards. Based on
their original GPLed driver.

The original driver tarball is now accessible at
http://userweb.kernel.org/~chris/SBE_2T3_Linux_2.0c.tgz

It needs at least a new generic HDLC setup code (not yet written) before
moving to drivers/net/wan.

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: westbridge: mark BROKEN as it doesn't currently build properly
Greg Kroah-Hartman [Tue, 31 Aug 2010 00:29:22 +0000 (17:29 -0700)]
Staging: westbridge: mark BROKEN as it doesn't currently build properly

Future patches should fix this up.

Cc: David Cross <david.cross@cypress.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: add West Bridge Astoria Driver
David Cross [Sat, 7 Aug 2010 00:29:03 +0000 (17:29 -0700)]
Staging: add West Bridge Astoria Driver

This is a driver for the Cypress West Bridge companion chip. Its
function is analogous to the North/South Bridges of PC environments
applied to embedded devices, in that it expands I/O and storage
capabilities of an embedded processor. The Astoria version, which this
driver applies to, functions as a USB, embedded memory and SDIO
controller. The kernel that this patch was applied to is linux-2.6.35,
although it was tested using the android kernel 2.6.29 running on the
Zoom 2 platform. In this system, it was used primarily as a sideloading
accelerator enabling direct data transfers between a USB host PC and
embedded memory without system overheads.  Minor modifications were also
made to the kernel for this patch. These include changes such as
EXPORTing of fat_get_block in the kernel code. Another function,
mpage_cleardirty was also added to the memory management code. This
function is used to clear the dirty pages from a specific inode. This
allows for direct, file based DMA. None of these changes are believed to
have any negative impact on the kernel and may provide additional
benefit for other developers and drivers.

The driver, as submitted, was placed into the drivers/staging/westbridge
folder as the directory structure it will eventually reside in is not yet
defined. The driver, as placed in staging is divided into four parts:
1) gadget - this implements a gadget peripheral controller and includes IOCTLs
for MTP transfers
2) block -this implements a generic block device driver to enable access to
embedded memory
3) api -this is the Cypress SDK, and includes USB and Storage specific
functions. In addition, it includes common code for low level routines such as
message passing and common data transfer routines
4) hal - this should likely be included in the arch directory as it needs to
be modified for a given platform. The directory structure in the staging area
is meant to reflect the eventual location of where this code likely should be.
It is platform specific. In this case, the HAL included is for the Android
Zoom 2 platform. Here, West Bridge is connected to the GPMC (general purpose
memory controller) of the OMAP3. Specific timing needs to be enabled to ensure
reliable communication.
Many thanks to Greg KH for conducting initial reviews and providing pointers.
Please contact david.cross@cypress.com for questions, concerns or feedback.

Signed-off-by: David Cross <david.cross@cypress.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: delete rtl8192su driver
Greg Kroah-Hartman [Mon, 30 Aug 2010 23:29:56 +0000 (16:29 -0700)]
Staging: delete rtl8192su driver

Now that we have a much better driver for this device (rtl8712), delete
this driver as it is no longer needed.

Cc: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: r8712u: Fix rate setting when HT is not enabled
Larry Finger [Mon, 30 Aug 2010 12:51:09 +0000 (07:51 -0500)]
staging: r8712u: Fix rate setting when HT is not enabled

When operating in normal bg mode, the maximum rate was fixed at 48 Mb/s.

Signed-off-by: Albert Wang <albert_wang@realtek.com.tw>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
13 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Larry Finger [Sun, 29 Aug 2010 18:37:01 +0000 (13:37 -0500)]
Merge branch 'master' of git://git./linux/kernel/git/torvalds/linux-2.6

13 years agoLinux 2.6.36-rc3
Linus Torvalds [Sun, 29 Aug 2010 15:36:04 +0000 (08:36 -0700)]
Linux 2.6.36-rc3

13 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Larry Finger [Sun, 29 Aug 2010 15:33:29 +0000 (10:33 -0500)]
Merge branch 'master' of git://git./linux/kernel/git/torvalds/linux-2.6

13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...
Linus Torvalds [Sun, 29 Aug 2010 15:19:02 +0000 (08:19 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ieee1394/linux1394-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
  firewire: ohci: work around VIA and NEC PHY packet reception bug
  firewire: core: do not use del_timer_sync() in interrupt context
  firewire: net: fix unicast reception RCODE in failure paths
  firewire: sbp2: fix stall with "Unsolicited response"
  firewire: sbp2: fix memory leak in sbp2_cancel_orbs or at send error
  ieee1394: Adjust confusing if indentation

13 years agofirewire: ohci: work around VIA and NEC PHY packet reception bug
Stefan Richter [Sat, 28 Aug 2010 12:21:26 +0000 (14:21 +0200)]
firewire: ohci: work around VIA and NEC PHY packet reception bug

VIA VT6306, VIA VT6308, and NEC OrangeLink controllers do not write
packet event codes for received PHY packets (or perhaps write
evt_no_status, hard to tell).  Work around it by overwriting the
packet's ACK by ack_complete, so that upper layers that listen to PHY
packet reception get to see these packets.

(Also tested:  TI TSB82AA2, TI TSB43AB22/A, TI XIO2213A, Agere FW643,
JMicron JMB381 --- these do not exhibit this bug.)

Clemens proposed a quirks flag for that, IOW whitelist known misbehaving
controllers for this workaround.  Though to me it seems harmless enough
to enable for all controllers.

The log_ar_at_event() debug log will continue to show the original
status from the DMA unit.

Reported-by: Clemens Ladisch <clemens@ladisch.de> (VT6308)
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
13 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Sat, 28 Aug 2010 22:42:44 +0000 (15:42 -0700)]
Merge git://git./linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
  net/ipv4: Eliminate kstrdup memory leak
  net/caif/cfrfml.c: use asm/unaligned.h
  ax25: missplaced sock_put(sk)
  qlge: reset the chip before freeing the buffers
  l2tp: test for ethernet header in l2tp_eth_dev_recv()
  tcp: select(writefds) don't hang up when a peer close connection
  tcp: fix three tcp sysctls tuning
  tcp: Combat per-cpu skew in orphan tests.
  pxa168_eth: silence gcc warnings
  pxa168_eth: update call to phy_mii_ioctl()
  pxa168_eth: fix error handling in prope
  pxa168_eth: remove unneeded null check
  phylib: Fix race between returning phydev and calling adjust_link
  caif-driver: add HAS_DMA dependency
  3c59x: Fix deadlock between boomerang_interrupt and boomerang_start_tx
  qlcnic: fix poll implementation
  netxen: fix poll implementation
  bridge: netfilter: fix a memory leak

13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier...
Linus Torvalds [Sat, 28 Aug 2010 21:24:49 +0000 (14:24 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/vapier/blackfin

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin:
  Blackfin: bf52x/bf54x boards: drop unused nand page size
  Blackfin: punt duplicate SPORT MMR defines

13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
Linus Torvalds [Sat, 28 Aug 2010 21:24:34 +0000 (14:24 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: pcm: add more format names
  sound: oss: fix uninitialized spinlock
  ALSA: asihpi - Return hw error directly from oustream_write.
  ASoC: soc-core: fix debugfs_pop_time file permissions
  ALSA: hda - Add Sony VAIO quirk for ALC269

13 years agoMerge branch 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sat, 28 Aug 2010 21:12:05 +0000 (14:12 -0700)]
Merge branch 's5p-fixes-for-linus' of git://git./linux/kernel/git/kgene/linux-samsung

* 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: S5PV310: Fix on Secondary CPU startup
  ARM: S5PV310: Bug fix on uclk1 and sclk_pwm
  ARM: S5PV310: Fix missed uart clocks
  ARM: S5PV310: Should be clk_sclk_apll not clk_mout_apll
  ARM: S5PV310: Fix on PLL setting for S5PV310
  ARM: S5PV310: Add CMU block for S5PV310 Clock
  ARM: S5PV310: Fix on typo irqs.h of S5PV310
  ARM: S5PV310: Fix on default ZRELADDR of ARCH_S5PV310
  ARM: S5PV310: Fix on GPIO base addresses
  ARM: SAMSUNG: Fix on build warning regarding VMALLOC_END type
  ARM: S5P: VMALLOC_END should be unsigned long

13 years agoMerge branch 'for-linus' of git://git.infradead.org/users/eparis/notify
Linus Torvalds [Sat, 28 Aug 2010 21:11:04 +0000 (14:11 -0700)]
Merge branch 'for-linus' of git://git.infradead.org/users/eparis/notify

* 'for-linus' of git://git.infradead.org/users/eparis/notify:
  fsnotify: drop two useless bools in the fnsotify main loop
  fsnotify: fix list walk order
  fanotify: Return EPERM when a process is not privileged
  fanotify: resize pid and reorder structure
  fanotify: drop duplicate pr_debug statement
  fanotify: flush outstanding perm requests on group destroy
  fsnotify: fix ignored mask handling between inode and vfsmount marks
  fanotify: add MAINTAINERS entry
  fsnotify: reset used_inode and used_vfsmount on each pass
  fanotify: do not dereference inode_mark when it is unset

13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs...
Linus Torvalds [Sat, 28 Aug 2010 21:10:43 +0000 (14:10 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ecryptfs/ecryptfs-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6:
  eCryptfs: Fix encrypted file name lookup regression
  ecryptfs: properly mark init functions
  fs/ecryptfs: Return -ENOMEM on memory allocation failure

13 years agoMerge branch 'for-linus' of git://android.git.kernel.org/kernel/tegra
Linus Torvalds [Sat, 28 Aug 2010 21:09:16 +0000 (14:09 -0700)]
Merge branch 'for-linus' of git://android.git./kernel/tegra

* 'for-linus' of git://android.git.kernel.org/kernel/tegra:
  arm: tegra: VMALLOC_END should be unsigned long
  arm: tegra: fix compilation of board-harmony.c

13 years agoMerge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...
Linus Torvalds [Sat, 28 Aug 2010 21:08:38 +0000 (14:08 -0700)]
Merge branch 'drm-fixes' of git://git./linux/kernel/git/airlied/drm-2.6

* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  vgaarb: Wrap vga_(get|put) in CONFIG_VGA_ARB
  drm/radeon/kms: add missing scratch update in dp_detect
  drm/modes: Fix CVT-R modeline generation
  drm: fix regression in drm locking since BKL removal.
  drm/radeon/kms: remove stray radeon_i2c_destroy
  drm: mm: fix range restricted allocations
  drm/nouveau: drop drm_global_mutex before sleeping in submission path
  drm: export drm_global_mutex for drivers to use
  drm/nv20: Don't use pushbuf calls on the original nv20.
  drm/nouveau: Fix TMDS on some DCB1.5 boards.
  drm/nouveau: Fix backlight control on PPC machines with an internal TMDS panel.
  drm/nv30: Apply modesetting to the correct slave encoder
  drm/nouveau: Use a helper function to match PCI device/subsystem IDs.
  drm/nv50: add dcb type 14 to enum to prevent compiler complaint

13 years agoMerge branch 'lguest' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux...
Linus Torvalds [Sat, 28 Aug 2010 21:08:10 +0000 (14:08 -0700)]
Merge branch 'lguest' of git://git./linux/kernel/git/rusty/linux-2.6-for-linus

* 'lguest' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
  lguest: Odd Fixes
  lguest: clean up warnings in demonstration launcher.

13 years agoMerge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Sat, 28 Aug 2010 21:07:38 +0000 (14:07 -0700)]
Merge branch 'omap-fixes-for-linus' of git://git./linux/kernel/git/tmlind/linux-omap-2.6

* 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6:
  OMAP3: PM: ensure IO wakeups are properly disabled
  omap: Fix omap_4430sdp_defconfig for make oldconfig
  omap: Use CONFIG_SMP for test_for_ipi and test_for_ltirq
  omap: Fix sev instruction usage for multi-omap
  OMAP3: Fix a cpu type check problem
  omap3: id: fix 3630 rev detection

13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph...
Linus Torvalds [Sat, 28 Aug 2010 21:07:20 +0000 (14:07 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/sage/ceph-client

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:
  ceph: fix get_ticket_handler() error handling
  ceph: don't BUG on ENOMEM during mds reconnect
  ceph: ceph_mdsc_build_path() returns an ERR_PTR
  ceph: Fix warnings
  ceph: ceph_get_inode() returns an ERR_PTR
  ceph: initialize fields on new dentry_infos
  ceph: maintain i_head_snapc when any caps are dirty, not just for data
  ceph: fix osd request lru adjustment when sending request
  ceph: don't improperly set dir complete when holding EXCL cap
  mm: exporting account_page_dirty
  ceph: direct requests in snapped namespace based on nonsnap parent
  ceph: queue cap snap writeback for realm children on snap update
  ceph: include dirty xattrs state in snapped caps
  ceph: fix xattr cap writeback
  ceph: fix multiple mds session shutdown

13 years agoMerge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspe...
Linus Torvalds [Sat, 28 Aug 2010 21:06:19 +0000 (14:06 -0700)]
Merge branch 'pm-fixes' of git://git./linux/kernel/git/rafael/suspend-2.6

* 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:
  PM QoS: Fix inline documentation.
  PM QoS: Fix kzalloc() parameters swapped in pm_qos_power_open()

13 years agoMerge branch 'for-2.6.36' of git://linux-nfs.org/~bfields/linux
Linus Torvalds [Sat, 28 Aug 2010 21:05:55 +0000 (14:05 -0700)]
Merge branch 'for-2.6.36' of git://linux-nfs.org/~bfields/linux

* 'for-2.6.36' of git://linux-nfs.org/~bfields/linux:
  nfsd: fix NULL dereference in nfsd_statfs()
  nfsd4: fix downgrade/lock logic
  nfsd4: typo fix in find_any_file
  nfsd4: bad BUG() in preprocess_stateid_op

13 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
Linus Torvalds [Sat, 28 Aug 2010 21:05:15 +0000 (14:05 -0700)]
Merge git://git./linux/kernel/git/sfrench/cifs-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
  Cannot allocate memory error on mount
  [CIFS] Eliminate unused variable warning

13 years agoAlpha: Fix a missing comma in sys_osf_statfs()
David Howells [Thu, 26 Aug 2010 16:44:35 +0000 (17:44 +0100)]
Alpha: Fix a missing comma in sys_osf_statfs()

Fix a comma that got accidentally deleted from sys_osf_statfs() leading to the
following warning:

  arch/alpha/kernel/osf_sys.c: In function 'SYSC_osf_statfs':
  arch/alpha/kernel/osf_sys.c:255: error: syntax error before 'buffer'

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
13 years agoNOMMU: Stub out vm_get_page_prot() if there's no MMU
David Howells [Thu, 26 Aug 2010 15:00:34 +0000 (16:00 +0100)]
NOMMU: Stub out vm_get_page_prot() if there's no MMU

Stub out vm_get_page_prot() if there's no MMU.

This was added by commit 804af2cf6e7a ("[AGPGART] remove private page
protection map") and is used in commit c07fbfd17e61 ("fbmem: VM_IO set,
but not propagated") in the fbmem video driver, but the function doesn't
exist on NOMMU, resulting in an undefined symbol at link time.

Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Linus Torvalds [Sat, 28 Aug 2010 20:55:54 +0000 (13:55 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/bp/bp

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
  amd64_edac: Do not report error overflow as a separate error
  MCE, AMD: Limit MCE decoding to current families for now

13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Linus Torvalds [Sat, 28 Aug 2010 20:55:31 +0000 (13:55 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/dtor/input

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: pxa27x_keypad - remove input_free_device() in pxa27x_keypad_remove()
  Input: mousedev - fix regression of inverting axes
  Input: uinput - add devname alias to allow module on-demand load
  Input: hil_kbd - fix compile error
  USB: drop tty argument from usb_serial_handle_sysrq_char()
  Input: sysrq - drop tty argument form handle_sysrq()
  Input: sysrq - drop tty argument from sysrq ops handlers

13 years agoMerge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzi...
Linus Torvalds [Sat, 28 Aug 2010 20:54:55 +0000 (13:54 -0700)]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  libata-sff: remove harmful BUG_ON from ata_bmdma_qc_issue
  sata_mv: fix broken DSM/TRIM support (v2)
  libata: be less of a drama queen on empty data commands
  [libata] sata_dwc_460ex: signdness bug
  ahci: add HFLAG_YES_FBS and apply it to 88SE9128
  libata: remove no longer needed pata_winbond driver
  pata_cmd64x: revert commit d62f5576

13 years agomm: fix hang on anon_vma->root->lock
Hugh Dickins [Thu, 26 Aug 2010 06:12:54 +0000 (23:12 -0700)]
mm: fix hang on anon_vma->root->lock

After several hours, kbuild tests hang with anon_vma_prepare() spinning on
a newly allocated anon_vma's lock - on a box with CONFIG_TREE_PREEMPT_RCU=y
(which makes this very much more likely, but it could happen without).

The ever-subtle page_lock_anon_vma() now needs a further twist: since
anon_vma_prepare() and anon_vma_fork() are liable to change the ->root
of a reused anon_vma structure at any moment, page_lock_anon_vma()
needs to check page_mapped() again before succeeding, otherwise
page_unlock_anon_vma() might address a different root->lock.

Signed-off-by: Hugh Dickins <hughd@google.com>
Reviewed-by: Rik van Riel <riel@redhat.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
13 years agoMerge branch 'fix/asoc' into for-linus
Takashi Iwai [Sat, 28 Aug 2010 19:44:15 +0000 (21:44 +0200)]
Merge branch 'fix/asoc' into for-linus

13 years agoMerge branch 'fix/hda' into for-linus
Takashi Iwai [Sat, 28 Aug 2010 19:44:12 +0000 (21:44 +0200)]
Merge branch 'fix/hda' into for-linus

13 years agoALSA: pcm: add more format names
Dan Carpenter [Fri, 27 Aug 2010 20:02:15 +0000 (22:02 +0200)]
ALSA: pcm: add more format names

There were some new formats added in commit 15c0cee6c809 "ALSA: pcm:
Define G723 3-bit and 5-bit formats".  That commit increased
SNDRV_PCM_FORMAT_LAST as well.  My concern is that there are a couple
places which do:

        for (i = 0; i < SNDRV_PCM_FORMAT_LAST; i++) {
                if (dummy->pcm_hw.formats & (1ULL << i))
                        snd_iprintf(buffer, " %s", snd_pcm_format_name(i));
        }

I haven't tested these but it looks like if "i" were equal to
SNDRV_PCM_FORMAT_G723_24 or higher then we might read past the end of
the array.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 years agosound: oss: fix uninitialized spinlock
Akinobu Mita [Sat, 28 Aug 2010 04:25:33 +0000 (13:25 +0900)]
sound: oss: fix uninitialized spinlock

The spinlock lock in sound_timer.c is used without initialization.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 years agoALSA: asihpi - Return hw error directly from oustream_write.
Eliot Blennerhassett [Sat, 28 Aug 2010 07:52:24 +0000 (19:52 +1200)]
ALSA: asihpi - Return hw error directly from oustream_write.

If hw error is ignored, status is updated with invalid info.

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 years agonet/ipv4: Eliminate kstrdup memory leak
Julia Lawall [Sat, 28 Aug 2010 02:31:56 +0000 (19:31 -0700)]
net/ipv4: Eliminate kstrdup memory leak

The string clone is only used as a temporary copy of the argument val
within the while loop, and so it should be freed before leaving the
function.  The call to strsep, however, modifies clone, so a pointer to the
front of the string is kept in saved_clone, to make it possible to free it.

The sematic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r exists@
local idexpression x;
expression E;
identifier l;
statement S;
@@

*x= \(kasprintf\|kstrdup\)(...);
...
if (x == NULL) S
... when != kfree(x)
    when != E = x
if (...) {
  <... when != kfree(x)
* goto l;
  ...>
* return ...;
}
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
13 years agofsnotify: drop two useless bools in the fnsotify main loop
Eric Paris [Sat, 28 Aug 2010 01:42:11 +0000 (21:42 -0400)]
fsnotify: drop two useless bools in the fnsotify main loop

The fsnotify main loop has 2 bools which indicated if we processed the
inode or vfsmount mark in that particular pass through the loop.  These
bool can we replaced with the inode_group and vfsmount_group variables
and actually make the code a little easier to understand.

Signed-off-by: Eric Paris <eparis@redhat.com>
13 years agofsnotify: fix list walk order
Eric Paris [Sat, 28 Aug 2010 01:24:24 +0000 (21:24 -0400)]
fsnotify: fix list walk order

Marks were stored on the inode and vfsmonut mark list in order from
highest memory address to lowest memory address.  The code to walk those
lists thought they were in order from lowest to highest with
unpredictable results when trying to match up marks from each.  It was
possible that extra events would be sent to userspace when inode
marks ignoring events wouldn't get matched with the vfsmount marks.

This problem only affected fanotify when using both vfsmount and inode
marks simultaneously.

Signed-off-by: Eric Paris <eparis@redhat.com>
13 years agofanotify: Return EPERM when a process is not privileged
Andreas Gruenbacher [Tue, 24 Aug 2010 10:58:54 +0000 (12:58 +0200)]
fanotify: Return EPERM when a process is not privileged

The appropriate error code when privileged operations are denied is
EPERM, not EACCES.

Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Eric Paris <paris@paris.rdu.redhat.com>
13 years agofanotify: resize pid and reorder structure
Tvrtko Ursulin [Fri, 20 Aug 2010 09:02:15 +0000 (10:02 +0100)]
fanotify: resize pid and reorder structure

resize pid and reorder the fanotify_event_metadata so it is naturally
aligned and we can work towards dropping the packed attributed

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@sophos.com>
Cc: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Eric Paris <eparis@redhat.com>
13 years agoBlackfin: bf52x/bf54x boards: drop unused nand page size
Barry Song [Wed, 2 Jun 2010 04:22:11 +0000 (04:22 +0000)]
Blackfin: bf52x/bf54x boards: drop unused nand page size

Now that the driver for the Blackfin on-chip NFC no longer uses/respects
the page_size from the platform resources (figures out the needs on the
fly), drop it from the platform resources.  This fixes some build errors
since the defines no longer exists.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoBlackfin: punt duplicate SPORT MMR defines
Mike Frysinger [Tue, 17 Nov 2009 15:40:30 +0000 (15:40 +0000)]
Blackfin: punt duplicate SPORT MMR defines

The common bfin_sport.h header now has unified definitions of these, so
stop polluting the global namespace.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoASoC: soc-core: fix debugfs_pop_time file permissions
Axel Lin [Fri, 27 Aug 2010 02:34:27 +0000 (10:34 +0800)]
ASoC: soc-core: fix debugfs_pop_time file permissions

I think this is a typo, debugfs_pop_time should not be executable.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimloogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
13 years agoeCryptfs: Fix encrypted file name lookup regression
Tyler Hicks [Wed, 25 Aug 2010 15:26:37 +0000 (10:26 -0500)]
eCryptfs: Fix encrypted file name lookup regression

Fixes a regression caused by 21edad32205e97dc7ccb81a85234c77e760364c8

When file name encryption was enabled, ecryptfs_lookup() failed to use
the encrypted and encoded version of the upper, plaintext, file name
when performing a lookup in the lower file system. This made it
impossible to lookup existing encrypted file names and any newly created
files would have plaintext file names in the lower file system.

https://bugs.launchpad.net/ecryptfs/+bug/623087

Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
13 years agoecryptfs: properly mark init functions
Jerome Marchand [Tue, 17 Aug 2010 15:24:05 +0000 (17:24 +0200)]
ecryptfs: properly mark init functions

Some ecryptfs init functions are not prefixed by __init and thus not
freed after initialization. This patch saved about 1kB in ecryptfs
module.

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
13 years agofs/ecryptfs: Return -ENOMEM on memory allocation failure
Julia Lawall [Wed, 11 Aug 2010 10:11:41 +0000 (12:11 +0200)]
fs/ecryptfs: Return -ENOMEM on memory allocation failure

In this code, 0 is returned on memory allocation failure, even though other
failures return -ENOMEM or other similar values.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression ret;
expression x,e1,e2,e3;
@@

ret = 0
... when != ret = e1
*x = \(kmalloc\|kcalloc\|kzalloc\)(...)
... when != ret = e2
if (x == NULL) { ... when != ret = e3
  return ret;
}
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
13 years agoARM: S5PV310: Fix on Secondary CPU startup
Changhwan Youn [Fri, 27 Aug 2010 08:57:44 +0000 (17:57 +0900)]
ARM: S5PV310: Fix on Secondary CPU startup

Following occurs on boot message without this patch.
    CPU1: processor failed to boot
    Brought up 1 CPUs
    SMP: Total of 1 processors activated...

This patch adds SYSRAM mapping for fixing Secondary CPU startup.
    CPU1: Booted secondary processor
    Brought up 2 CPUs
    SMP: Total of 2 processors activated...

Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
13 years agoARM: S5PV310: Bug fix on uclk1 and sclk_pwm
Jongpill Lee [Fri, 27 Aug 2010 08:53:26 +0000 (17:53 +0900)]
ARM: S5PV310: Bug fix on uclk1 and sclk_pwm

This patch fixes on enable and ctrlbit of uclk1 and sclk_pwm.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
13 years agoARM: S5PV310: Fix missed uart clocks
Jongpill Lee [Fri, 27 Aug 2010 07:50:47 +0000 (16:50 +0900)]
ARM: S5PV310: Fix missed uart clocks

This patch adds missed uart clocks for S5PV310/S5PC210.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
13 years agoARM: S5PV310: Should be clk_sclk_apll not clk_mout_apll
Jongpill Lee [Wed, 18 Aug 2010 13:20:31 +0000 (22:20 +0900)]
ARM: S5PV310: Should be clk_sclk_apll not clk_mout_apll

This patch adds clk_sclk_apll so that fixes on clk_mout_apll.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
13 years agoARM: S5PV310: Fix on PLL setting for S5PV310
Jongpill Lee [Wed, 18 Aug 2010 13:13:49 +0000 (22:13 +0900)]
ARM: S5PV310: Fix on PLL setting for S5PV310

This patch fixes on PLL setting for S5PV310/S5PC210.

Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
13 years agoARM: S5PV310: Add CMU block for S5PV310 Clock
Kukjin Kim [Wed, 18 Aug 2010 12:45:49 +0000 (21:45 +0900)]
ARM: S5PV310: Add CMU block for S5PV310 Clock

This patch adds CMU block for S5PV310/S5PC210 clock.
(CMU: Clock Management Unit)
Of course, changed current clock addresses for it together.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
13 years agoARM: S5PV310: Fix on typo irqs.h of S5PV310
Kukjin Kim [Fri, 20 Aug 2010 10:09:31 +0000 (19:09 +0900)]
ARM: S5PV310: Fix on typo irqs.h of S5PV310

This patch fixes typo 'IRQ_WTD' in the irqs.h of S5PV310.
And minor update comments.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
13 years agoARM: S5PV310: Fix on default ZRELADDR of ARCH_S5PV310
Kukjin Kim [Wed, 18 Aug 2010 12:03:24 +0000 (21:03 +0900)]
ARM: S5PV310: Fix on default ZRELADDR of ARCH_S5PV310

This patch adds default zreladdr of ARCH_S5PV310.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
13 years agoARM: S5PV310: Fix on GPIO base addresses
Kyungmin Park [Fri, 20 Aug 2010 11:41:31 +0000 (20:41 +0900)]
ARM: S5PV310: Fix on GPIO base addresses

The S5PV310/S5PC210 has following three GPIO base addresses.

Part1 Base Address=0x11400000
Part2 Base Address=0x11000000
Part3 Base Address=0x03860000

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor edit of title]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
13 years agoARM: SAMSUNG: Fix on build warning regarding VMALLOC_END type
Kukjin Kim [Sat, 21 Aug 2010 00:03:16 +0000 (09:03 +0900)]
ARM: SAMSUNG: Fix on build warning regarding VMALLOC_END type

Fix this warning:

arch/arm/mm/init.c: In function 'mem_init':
arch/arm/mm/init.c:644: warning: format '%08lx' expects type
'long unsigned int', but argument 12 has type 'unsigned int'

And removes the useless parens and white space.

Reported-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
13 years agonet/caif/cfrfml.c: use asm/unaligned.h
Jeff Mahoney [Thu, 26 Aug 2010 23:11:08 +0000 (16:11 -0700)]
net/caif/cfrfml.c: use asm/unaligned.h

caif does not build on ia64 starting with 2.6.32-rc1.  Using
asm/unaligned.h instead of linux/unaligned/le_byteshift.h fixes the issue.

include/linux/unaligned/le_byteshift.h:40:50: error: redefinition of 'get_unaligned_le16'
include/linux/unaligned/le_byteshift.h:45:50: error: redefinition of 'get_unaligned_le32'
include/linux/unaligned/le_byteshift.h:50:50: error: redefinition of 'get_unaligned_le64'
include/linux/unaligned/le_byteshift.h:55:51: error: redefinition of 'put_unaligned_le16'
include/linux/unaligned/le_byteshift.h:60:51: error: redefinition of 'put_unaligned_le32'
include/linux/unaligned/le_byteshift.h:65:51: error: redefinition of 'put_unaligned_le64'
include/linux/unaligned/le_struct.h:31:51: note: previous definition of 'put_unaligned_le64' was here

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
13 years agovgaarb: Wrap vga_(get|put) in CONFIG_VGA_ARB
Chris Wilson [Thu, 19 Aug 2010 20:29:43 +0000 (21:29 +0100)]
vgaarb: Wrap vga_(get|put) in CONFIG_VGA_ARB

Fix link failure without the vga arbitrator.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
13 years agodrm/radeon/kms: add missing scratch update in dp_detect
Alex Deucher [Sat, 21 Aug 2010 15:09:14 +0000 (11:09 -0400)]
drm/radeon/kms: add missing scratch update in dp_detect

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
13 years agodrm/modes: Fix CVT-R modeline generation
Adam Jackson [Mon, 23 Aug 2010 14:19:14 +0000 (10:19 -0400)]
drm/modes: Fix CVT-R modeline generation

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=16651

Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Adam Serbinski <adam@serbinksi.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
13 years agodrm: fix regression in drm locking since BKL removal.
Arnd Bergmann [Thu, 26 Aug 2010 22:55:28 +0000 (08:55 +1000)]
drm: fix regression in drm locking since BKL removal.

This locking path needs proper auditing but probably too late for changes at this point for 2.6.36, so lets go with the quick fix, which is to drop the lock around schedule.

Reported-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
13 years agodrm/radeon/kms: remove stray radeon_i2c_destroy
Alex Deucher [Thu, 26 Aug 2010 16:22:04 +0000 (12:22 -0400)]
drm/radeon/kms: remove stray radeon_i2c_destroy

I missed this one in the i2c unification patch.  This
is handled in the core radeon i2c code now.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
13 years agodrm: mm: fix range restricted allocations
Daniel Vetter [Thu, 26 Aug 2010 19:44:17 +0000 (21:44 +0200)]
drm: mm: fix range restricted allocations

With the code cleanup in

7a6b2896f261894dde287d3faefa4b432cddca53 is the first bad commit
commit 7a6b2896f261894dde287d3faefa4b432cddca53
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Fri Jul 2 15:02:15 2010 +0100

    drm_mm: extract check_free_mm_node

I've botched up the range-restriction checks. The result is usually
an X server dying with SIGBUS in libpixman (software fallback rendering).
Change the code to adjust the start and end for range restricted
allocations. IMHO this even makes the code a bit clearer.

Fixes regression bug: https://bugs.freedesktop.org/show_bug.cgi?id=29738

Reported-by-Tested-by: Till MAtthiesen <entropy@everymail.net>
Acked-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
13 years agolguest: Odd Fixes
Rusty Russell [Fri, 27 Aug 2010 14:39:51 +0000 (08:39 -0600)]
lguest: Odd Fixes

It's been in fix-mode-only for a while now.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
13 years agolguest: clean up warnings in demonstration launcher.
Rusty Russell [Fri, 27 Aug 2010 14:39:48 +0000 (08:39 -0600)]
lguest: clean up warnings in demonstration launcher.

These days the headers we use are in glibc.  If those are too old, you can
add the -I lines to get the kernel headers.

In file included from ../../include/linux/if_tun.h:19,
                 from lguest.c:33:
../../include/linux/types.h:13:2: warning: #warning "Attempt to use kernel headers from user space, see http://kernelnewbies.org/KernelHeaders"
lguest.c: In function ‘setup_tun_net’:
lguest.c:1456: warning: dereferencing pointer ‘sin’ does break strict-aliasing rules
lguest.c:1457: warning: dereferencing pointer ‘sin’ does break strict-aliasing rules
lguest.c:1450: note: initialized from here

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
13 years agoMerge remote branch 'nouveau/for-airlied' of /ssd/git/drm-nouveau-next into drm-fixes
Dave Airlie [Thu, 26 Aug 2010 23:09:46 +0000 (09:09 +1000)]
Merge remote branch 'nouveau/for-airlied' of /ssd/git/drm-nouveau-next into drm-fixes

* 'nouveau/for-airlied' of /ssd/git/drm-nouveau-next:
  drm/nouveau: drop drm_global_mutex before sleeping in submission path
  drm: export drm_global_mutex for drivers to use
  drm/nv20: Don't use pushbuf calls on the original nv20.
  drm/nouveau: Fix TMDS on some DCB1.5 boards.
  drm/nouveau: Fix backlight control on PPC machines with an internal TMDS panel.
  drm/nv30: Apply modesetting to the correct slave encoder
  drm/nouveau: Use a helper function to match PCI device/subsystem IDs.
  drm/nv50: add dcb type 14 to enum to prevent compiler complaint

13 years agodrm/nouveau: drop drm_global_mutex before sleeping in submission path
Ben Skeggs [Thu, 26 Aug 2010 05:02:32 +0000 (15:02 +1000)]
drm/nouveau: drop drm_global_mutex before sleeping in submission path

If we keep hold of the mutex here, the process which currently holds the
buffer object will never be able to release it, causing a deadlock.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
13 years agodrm: export drm_global_mutex for drivers to use
Ben Skeggs [Thu, 26 Aug 2010 04:58:57 +0000 (14:58 +1000)]
drm: export drm_global_mutex for drivers to use

Nouveau needs to be able to drop the mutex before sleeping to prevent a
deadlock from occuring.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
13 years agoax25: missplaced sock_put(sk)
Bernard Pidoux F6BVP [Thu, 26 Aug 2010 11:40:00 +0000 (11:40 +0000)]
ax25: missplaced sock_put(sk)

This patch moves a missplaced sock_put(sk) after
bh_unlock_sock(sk)
like in other parts of AX25 driver.

Signed-off-by: Bernard Pidoux <f6bvp@free.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
13 years agoqlge: reset the chip before freeing the buffers
Breno Leitao [Thu, 26 Aug 2010 08:27:58 +0000 (08:27 +0000)]
qlge: reset the chip before freeing the buffers

Qlge is freeing the buffers before stopping the card DMA, and
this can cause some severe error, as a EEH event on PPC.

This patch just stop the card and then free the resources.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
13 years agol2tp: test for ethernet header in l2tp_eth_dev_recv()
Eric Dumazet [Wed, 25 Aug 2010 23:44:35 +0000 (23:44 +0000)]
l2tp: test for ethernet header in l2tp_eth_dev_recv()

close https://bugzilla.kernel.org/show_bug.cgi?id=16529

Before calling dev_forward_skb(), we should make sure skb head contains
at least an ethernet header, even if length included in upper layer said
so. Use pskb_may_pull() to make sure this ethernet header is present in
skb head.

Reported-by: Thomas Heil <heil@terminal-consulting.de>
Reported-by: Ian Campbell <Ian.Campbell@eu.citrix.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
13 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Larry Finger [Thu, 26 Aug 2010 20:11:25 +0000 (15:11 -0500)]
Merge branch 'master' of git://git./linux/kernel/git/torvalds/linux-2.6

13 years agoPM QoS: Fix inline documentation.
Saravana Kannan [Thu, 26 Aug 2010 18:18:43 +0000 (20:18 +0200)]
PM QoS: Fix inline documentation.

Fix the pm_qos_add_request() kerneldoc comment that doesn't reflect
the behavior of the function after the last PM QoS update.

Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
Acked-by: mark gross <markgross@thegnar.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
13 years agonfsd: fix NULL dereference in nfsd_statfs()
Takashi Iwai [Fri, 13 Aug 2010 13:53:49 +0000 (15:53 +0200)]
nfsd: fix NULL dereference in nfsd_statfs()

The commit ebabe9a9001af0af56c0c2780ca1576246e7a74b
    pass a struct path to vfs_statfs
introduced the struct path initialization, and this seems to trigger
an Oops on my machine.

fh_dentry field may be NULL and set later in fh_verify(), thus the
initialization of path must be after fh_verify().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
13 years agoMerge commit 'v2.6.36-rc1' into HEAD
J. Bruce Fields [Thu, 26 Aug 2010 17:22:27 +0000 (13:22 -0400)]
Merge commit 'v2.6.36-rc1' into HEAD

13 years agonfsd4: fix downgrade/lock logic
J. Bruce Fields [Fri, 20 Aug 2010 22:09:31 +0000 (18:09 -0400)]
nfsd4: fix downgrade/lock logic

If we already had a RW open for a file, and get a readonly open, we were
piggybacking on the existing RW open.  That's inconsistent with the
downgrade logic which blows away the RW open assuming you'll still have
a readonly open.

Also, make sure there is a readonly or writeonly open available for
locking, again to prevent bad behavior in downgrade cases when any RW
open may be lost.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>