San Mehat [Tue, 11 Nov 2008 00:30:27 +0000 (16:30 -0800)]
[ARM] msm: common: Add SDC device runtime registration
Signed-off-by: San Mehat <san@google.com>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Daniel Walker [Mon, 8 Mar 2010 18:37:25 +0000 (10:37 -0800)]
MAINTAINERS: add MSM mailing list
Just adds a mailing list to the MSM maintainer entry.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Daniel Walker [Thu, 4 Mar 2010 23:13:47 +0000 (15:13 -0800)]
arm: msm: add board file for Nexus One (ie. mahimahi)
This adds a basic board file without Kconfig changes.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Willie Ruan [Sat, 25 Jul 2009 00:21:21 +0000 (17:21 -0700)]
[ARM] msm: add new vreg IDs for MSM7X30
Signed-off-by: Willie Ruan <wruan@quicinc.com>
Matt Wilson [Mon, 29 Jun 2009 19:13:04 +0000 (14:13 -0500)]
arm: msm: add vreg reference count
Support independent enable and disable by clients for common
vreg. First enable switches on and last disable switches off.
This change has no check for voltage level so clients
must agree on level for common vreg.
Signed-off-by: Matthew Wilson <mtwilson@quicinc.com>
Daniel Walker [Thu, 4 Mar 2010 22:06:56 +0000 (14:06 -0800)]
arm: msm: warning fix in acpuclock.c
Fixes the following warning,
arch/arm/mach-msm/acpuclock-arm11.c:138: warning: 'freq_table' defined but not used
when CONFIG_CPU_FREQ_TABLE is not enabled.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Steve Muckle [Sat, 13 Dec 2008 00:33:55 +0000 (19:33 -0500)]
arm: msm: status for vreg
Keep track of the success/failure of the last vreg proc comm
command, and return that on debugfs reads.
Signed-off-by: Steve Muckle <smuckle@quicinc.com>
Steve Muckle [Thu, 4 Mar 2010 20:38:05 +0000 (12:38 -0800)]
arm: msm: return error pointer in vreg_get if vreg not found
Signed-off-by: Steve Muckle <smuckle@quicinc.com>
Daniel Walker [Wed, 3 Mar 2010 17:34:27 +0000 (09:34 -0800)]
arm: msm: move board-dream.c to board-trout.c
Move the naming of this board file back to the original Google naming.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Daniel Walker [Wed, 3 Mar 2010 16:54:11 +0000 (08:54 -0800)]
arm: msm: add cpu frequency controls
This adds acpuclock-arm11.c from Google. This provides control
over the cpu frequency for arm11 cpu's.
This has shared authorship between Google, and Qualcomm. Most
of it was written by Mike Chan at Google.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Brian Swetland [Thu, 20 Aug 2009 01:49:45 +0000 (18:49 -0700)]
msm: add dsb() syncronization to datamover driver
Avoids problems on the scorpion core.
Signed-off-by: Brian Swetland <swetland@google.com>
Arve Hjønnevåg [Fri, 26 Jun 2009 00:03:14 +0000 (17:03 -0700)]
[ARM] msm: dma: Enable dma clock while dma is active
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Sat, 18 Apr 2009 01:21:34 +0000 (18:21 -0700)]
[ARM] msm: dma: disable_irq -> disable_irq_nosync
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Dima Zavin [Wed, 9 Sep 2009 03:15:37 +0000 (20:15 -0700)]
[ARM] msm: Update list of proc_comm enums.
Signed-off-by: Dima Zavin <dima@android.com>
Arve Hjønnevåg [Sun, 2 Dec 2007 02:05:26 +0000 (18:05 -0800)]
[ARM] msm: irq: fix lockdep issues
Signed-off-by: Brian Swetland <swetland@google.com>
Arve Hjønnevåg [Tue, 18 Nov 2008 22:58:08 +0000 (14:58 -0800)]
[ARM] msm: Add MSM_DEBUG_UART option.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Arve Hjønnevåg [Thu, 30 Oct 2008 04:45:46 +0000 (21:45 -0700)]
[ARM] msm: halibut: Add memory configuration.
Daniel Walker [Thu, 25 Feb 2010 19:38:39 +0000 (11:38 -0800)]
arm: msm: add board file for QSD8x50 SURF and FFA
This adds a basic board file without Kconfig changes.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Daniel Walker [Thu, 25 Feb 2010 19:37:43 +0000 (11:37 -0800)]
arm: msm: add board file for MSM7x30 SURF and FFA
This adds a basic board file without Kconfig changes.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Daniel Walker [Wed, 24 Feb 2010 23:47:58 +0000 (15:47 -0800)]
arm: msm: add board file for MSM7x25/MSM7x27 SURF and FFA
This adds a basic board file without Kconfig changes.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Daniel Walker [Wed, 24 Feb 2010 23:44:51 +0000 (15:44 -0800)]
arm: msm: add board file for the HTC Sapphire device
This adds a basic board file without Kconfig changes.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Daniel Walker [Fri, 7 May 2010 19:09:52 +0000 (12:09 -0700)]
Revert "arm: msm: add oprofile pmu support"
This reverts commit
ee3c454b8da04815c1884ed85fe89d2d131c0e51.
As request by Russell King.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Dave Estes [Tue, 11 Aug 2009 21:58:49 +0000 (17:58 -0400)]
arm: mm: qsd8x50: Fix incorrect permission faults
Handle incorrectly reported permission faults for qsd8650. On
permission faults, retry MVA to PA conversion. If retry detects
translation fault. Report as translation fault.
Cc: Jamie Lokier <jamie@shareable.org>
Signed-off-by: Dave Estes <cestes@quicinc.com>
Daniel Walker [Fri, 1 Jan 2010 22:52:30 +0000 (14:52 -0800)]
arm: msm: add oprofile pmu support
add oprofile pmu support for msm.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Steve Muckle [Mon, 29 Dec 2008 21:17:22 +0000 (16:17 -0500)]
arm: msm: define HAVE_CLK for ARCH_MSM
MSM supports the <linux/clk.h> interface.
Acked-by: David Brown <davidb@quicinc.com>
Signed-off-by: Steve Muckle <smuckle@quicinc.com>
Daniel Walker [Fri, 1 Jan 2010 23:11:43 +0000 (15:11 -0800)]
arm: msm: allow ARCH_MSM to have v7 cpus
ARCH_MSM supports armv7 cpus, so we're pushed the CPU_V6/CPU_V7 selection
down into the arch/arm/mach-msm/Kconfig.
Also update the description to be a bit more accurate.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Linus Torvalds [Fri, 30 Apr 2010 17:16:55 +0000 (10:16 -0700)]
Merge git://git./linux/kernel/git/gregkh/staging-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6:
Staging: vme: Re-introduce necessary brackets
Staging: iio: fix up the iio_get_new_idr_val comment
Staging: add Add Sitecom WL-349 to rtl8192su
Staging: rt2860: add Belkin
F5D8055 Wireless-N USB Dongle device id
staging: rtl8192su: add Support for Belkin
F5D8053 v6
Staging: dt3155: fix 50Hz configuration
staging: usbip: Fix deadlock
Staging: rtl8192su: add USB ID for 0bda:8171
Staging: hv: name network device ethX rather than sethX
Staging: hv: Fix up memory leak on HvCleanup
Staging: hv: Fix a bug affecting IPv6
staging: iio: ring_sw: Fix incorrect test on successful read of last value, causes infinite loop
staging: iio: Function iio_get_new_idr_val() return negative value if fails.
Staging: iio: adc: fix dangling pointers
Staging: iio: light: fix dangling pointers
Staging: iio: test for failed allocation
staging: iio: lis3l02dq - incorrect ws used in container of call.
Linus Torvalds [Fri, 30 Apr 2010 17:16:42 +0000 (10:16 -0700)]
Merge git://git./linux/kernel/git/gregkh/tty-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:
serial: drivers/serial/pmac_zilog.c: add missing unlock
serial: 8250_pnp - add Fujitsu Wacom device
tty: Fix regressions in the char driver conversion
Linus Torvalds [Fri, 30 Apr 2010 17:16:11 +0000 (10:16 -0700)]
Merge git://git./linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (29 commits)
USB: sl811-hcd: Fix device disconnect
USB: ohci-at91: fix power management hanging
USB: rename usb_buffer_alloc() and usb_buffer_free()
USB: ti_usb: fix printk format warning
USB: gadget: s3c-hsotg: Add missing unlock
USB: fix build on OMAPs if CONFIG_PM_RUNTIME is not set
USB: oxu210hp: release spinlock on error path
USB: serial: option: add cinterion device id
USB: serial: option: ZTEAC8710 Support with Device ID 0xffff
USB: serial: pl2303: Hybrid reader Uniform HCR331
USB: option: add ID for ZTE MF 330
USB: xhci: properly set endpoint context fields for periodic eps.
USB: xhci: properly set the "Mult" field of the endpoint context.
USB: OHCI: don't look at the root hub to get the number of ports
USB: don't choose configs with no interfaces
USB: cdc-acm: add another device quirk
USB: fix testing the wrong variable in fs_create_by_name()
usb: Fix tusb6010 for DMA API
musb_core: fix musb_init_controller() error cleanup path
MUSB: fix DaVinci glue layer dependency
...
Borislav Petkov [Fri, 30 Apr 2010 13:19:02 +0000 (15:19 +0200)]
edac, mce: Fix wrong mask and macro usage
Correct two mishaps which prevented reporting error type (CECC vs UECC)
and extended error description.
Cc: <stable@kernel.org> # 32.x, 33.x
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Ralf Baechle [Mon, 8 Mar 2010 19:51:03 +0000 (20:51 +0100)]
Inotify: Fix build failure in inotify user support
CONFIG_INOTIFY_USER defined but CONFIG_ANON_INODES undefined will result
in the following build failure:
LD vmlinux
fs/built-in.o: In function 'sys_inotify_init1':
(.text.sys_inotify_init1+0x22c): undefined reference to 'anon_inode_getfd'
fs/built-in.o: In function `sys_inotify_init1':
(.text.sys_inotify_init1+0x22c): relocation truncated to fit: R_MIPS_26 against 'anon_inode_getfd'
make[2]: *** [vmlinux] Error 1
make[1]: *** [sub-make] Error 2
make: *** [all] Error 2
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Fri, 30 Apr 2010 16:57:55 +0000 (09:57 -0700)]
Merge branch 'merge' of git://git.secretlab.ca/git/linux-2.6
* 'merge' of git://git.secretlab.ca/git/linux-2.6:
spi: spidev_test gives error upon 1-byte transfer
omap2_mcspi: small fixes of output data format
omap2_mcspi: Flush posted writes
spi: spi_device memory should be released instead of device.
spi: release device claimed by bus_find_device_by_name
of: check for IS_ERR()
serial/mpc52xx_uart: Drop outdated comments
gpio: potential null dereference
Martyn Welch [Mon, 22 Mar 2010 14:58:43 +0000 (14:58 +0000)]
Staging: vme: Re-introduce necessary brackets
Somehow I managed to remove a set of rather necessary brackets in commit
29848ac9f3b33bf171439ae2d66d40e6a71446c4. Put them back.
Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Andrew Morton [Tue, 27 Apr 2010 18:29:54 +0000 (11:29 -0700)]
Staging: iio: fix up the iio_get_new_idr_val comment
improve the comment a bit
Cc: Greg KH <greg@kroah.com>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Cc: Sonic Zhang <sonic.adi@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Rodrigo Linfati [Wed, 28 Apr 2010 20:32:13 +0000 (22:32 +0200)]
Staging: add Add Sitecom WL-349 to rtl8192su
Add usb id of Sitecom WL-349 to rtl8192su
Signed-off-by: Rodrigo Linfati <rodrigo@linfati.cl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Chris Largret [Wed, 3 Mar 2010 11:24:26 +0000 (05:24 -0600)]
Staging: rt2860: add Belkin
F5D8055 Wireless-N USB Dongle device id
Add Belkin
F5D8055 Wireless-N USB support to the rt2870
staging driver.
Signed-off-by: Chris Largret <largret@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Richard Airlie [Mon, 5 Apr 2010 21:22:46 +0000 (22:22 +0100)]
staging: rtl8192su: add Support for Belkin
F5D8053 v6
Please find attached a patch which adds the device ID for the Belkin
F5D8053 v6 to the rtl8192su driver. I've tested this in 2.6.34-rc3
(Ubuntu 9.10 amd64) and the network adapter is working flawlessly.
Signed-off-by: Richard Airlie <richard@backtrace.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
H Hartley Sweeten [Wed, 14 Apr 2010 23:29:17 +0000 (18:29 -0500)]
Staging: dt3155: fix 50Hz configuration
According to the header file, dt3155_io.h, the 50/60 Hz configuration
is controlled by a bit in the I2C CSR2 register (bit 2). The function
dt3155_init_isr actually reads the I2C CONFIG register into the global
I2C_CSR union variable then modifies the bit. It then does a write
to the I2C CONFIG register with the global I2C_CONFIG union variable
which is not even set with a value anywhere in the driver.
My guess is 50Hz operation doesn't even work as-is.
Fix this by actually reading and writing the correct register with
the correct value.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Simon Horman <horms@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Eric Lescouet [Sat, 24 Apr 2010 00:55:24 +0000 (02:55 +0200)]
staging: usbip: Fix deadlock
When detaching a port from the client side (usbip --detach 0),
the event thread, on the server side, is going to deadlock.
The "eh" server thread is getting USBIP_EH_RESET event and calls:
-> stub_device_reset() -> usb_reset_device()
the USB framework is then calling back _in the same "eh" thread_ :
-> stub_disconnect() -> usbip_stop_eh() -> wait_for_completion()
the "eh" thread is being asleep forever, waiting for its own completion.
This patch checks if "eh" is the current thread, in usbip_stop_eh().
Signed-off-by: Eric Lescouet <eric@lescouet.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Pavel Roskin [Wed, 10 Mar 2010 04:11:07 +0000 (23:11 -0500)]
Staging: rtl8192su: add USB ID for 0bda:8171
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Stephen Hemminger [Thu, 11 Mar 2010 17:11:37 +0000 (09:11 -0800)]
Staging: hv: name network device ethX rather than sethX
This patch makes the HyperV network device use the same naming scheme as
other virtual drivers (Xen, KVM). In an ideal world, userspace tools
would not care what the name is, but some users and applications do
care. Vyatta CLI is one of the tools that does depend on what the name
is.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Cyrill Gorcunov [Mon, 5 Apr 2010 16:56:57 +0000 (20:56 +0400)]
Staging: hv: Fix up memory leak on HvCleanup
Don't assign NULL too early
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Haiyang Zhang [Mon, 19 Apr 2010 15:32:11 +0000 (15:32 +0000)]
Staging: hv: Fix a bug affecting IPv6
Fix a bug affecting IPv6
Added the multicast flag for proper IPv6 function.
Reported-by: Toshikazu Sakai <toshikas@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Tue, 30 Mar 2010 16:45:04 +0000 (17:45 +0100)]
staging: iio: ring_sw: Fix incorrect test on successful read of last value, causes infinite loop
This is a bad one. The test means that almost no reads of the last
value ever succeed! Result is an infinite loop.
Another one for the 'oops' category.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sonic Zhang [Mon, 22 Mar 2010 12:27:05 +0000 (12:27 +0000)]
staging: iio: Function iio_get_new_idr_val() return negative value if fails.
Function iio_get_new_idr_val() return negative value if fails.
So, only error when ret < 0 in iio_device_register_eventset().
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Wolfram Sang [Sat, 20 Mar 2010 14:13:02 +0000 (15:13 +0100)]
Staging: iio: adc: fix dangling pointers
Fix I2C-drivers which missed setting clientdata to NULL before freeing the
structure it points to. Also fix drivers which do this _after_ the structure
was freed already.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Wolfram Sang [Sat, 20 Mar 2010 14:13:03 +0000 (15:13 +0100)]
Staging: iio: light: fix dangling pointers
Fix I2C-drivers which missed setting clientdata to NULL before freeing the
structure it points to. Also fix drivers which do this _after_ the structure
was freed already.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Dan Carpenter [Tue, 16 Mar 2010 10:03:49 +0000 (13:03 +0300)]
Staging: iio: test for failed allocation
We should return test to see if iio_allocate_trigger() fails and return -ENOMEM.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Thu, 11 Mar 2010 17:29:48 +0000 (17:29 +0000)]
staging: iio: lis3l02dq - incorrect ws used in container of call.
The word oops comes to mind. Original patch to merge the two work queues
in here (prior to Greg taking them into staging) changed the top half to
only use one of them and the bottom half to assume it was the other.
Currently causes a NULL pointer dereference if you enable any of the events
on an lis3l02dq. Just goes to show I need a few more regression tests.
Signed-of-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Michael Hennerich [Wed, 28 Apr 2010 21:31:36 +0000 (17:31 -0400)]
USB: sl811-hcd: Fix device disconnect
A while ago I provided a patch that fixed device detection after device
removal (USB: sl811-hcd: Fix device disconnect).
Chris Brissette pointed out that the detection/removal counter method
to distinguish insert or remove my fail under certain conditions.
Latest SL811HS datasheet (Document 38-08008 Rev. *D) indicates that
bit 6 (SL11H_INTMASK_RD) of the Interrupt Status Register together with
bit 5 (SL11H_INTMASK_INSRMV) can be used to determine whether a device
has been inserted or removed.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Patrice Vilchez [Wed, 28 Apr 2010 11:45:40 +0000 (13:45 +0200)]
USB: ohci-at91: fix power management hanging
A hanging has been detected in ohci-at91 while going in suspend to ram. This is
due to asynchronous operations between ohci reset and ohci clocks shutdown.
This patch adds the reading of the control register between the reset of the
ohci and clocks stop. This "flush the writes" idea was taken from ohci-hcd.c
file (ohci_shutdown() function).
Signed-off-by: Patrice Vilchez <patrice.vilchez@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Daniel Mack [Mon, 12 Apr 2010 11:17:25 +0000 (13:17 +0200)]
USB: rename usb_buffer_alloc() and usb_buffer_free()
For more clearance what the functions actually do,
usb_buffer_alloc() is renamed to usb_alloc_coherent()
usb_buffer_free() is renamed to usb_free_coherent()
They should only be used in code which really needs DMA coherency.
[added compatibility macros so we can convert things easier - gregkh]
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Pedro Ribeiro <pedrib@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Randy Dunlap [Thu, 15 Apr 2010 18:38:56 +0000 (11:38 -0700)]
USB: ti_usb: fix printk format warning
Fix printk format warning in usbserial/ti_usb:
drivers/usb/serial/ti_usb_3410_5052.c:1738: warning: format '%d' expects type 'int', but argument 5 has type 'size_t'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Julia Lawall [Mon, 29 Mar 2010 15:36:44 +0000 (17:36 +0200)]
USB: gadget: s3c-hsotg: Add missing unlock
In an error handling case the lock is not unlocked. The return is
converted to a goto, to share the unlock at the end of the function.
A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r exists@
expression E1;
identifier f;
@@
f (...) { <+...
* spin_lock_irqsave (E1,...);
... when != E1
* return ...;
...+> }
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Anand Gadiyar [Mon, 29 Mar 2010 11:24:51 +0000 (16:54 +0530)]
USB: fix build on OMAPs if CONFIG_PM_RUNTIME is not set
With patch as1329 (USB: convert to the runtime PM framework),
we make USB_SUSPEND depend on PM_RUNTIME instead of CONFIG_PM.
Also, CONFIG_USB_OTG selects CONFIG_USB_SUSPEND.
If PM_RUNTIME is not enabled, and we try to enable USB_OTG,
we will end up with CONFIG_USB_SUSPEND selected. This is
due to a known bug with the select statement.
This makes the build break on various OMAP configs (which
have CONFIG_USB_OTG set by default, but do not yet have
CONFIG_PM_RUNTIME enabled).
Avoid this by changing the logic for CONFIG_USB_OTG from
"select USB_SUSPEND" to "depends on USB_SUSPEND"
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
CC: Michal Marek <mmarek@suse.cz>
CC: Tony Lindgren <tony@atomide.com>
CC: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Dan Carpenter [Mon, 29 Mar 2010 09:01:27 +0000 (12:01 +0300)]
USB: oxu210hp: release spinlock on error path
Smatch complained about this missing spinlock.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Greg Kroah-Hartman [Tue, 27 Apr 2010 16:38:51 +0000 (09:38 -0700)]
USB: serial: option: add cinterion device id
This adds a device id for a Cinterion device.
Reported-by: John Race <John.Race@roscom.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mahesh Kuruganti [Mon, 12 Apr 2010 17:07:02 +0000 (22:37 +0530)]
USB: serial: option: ZTEAC8710 Support with Device ID 0xffff
PATCH TO EXTEND SUPPORT TO AC8710 WITH 0xFFFF Product ID.
Signed-off-by: Mahesh Kuruganti <maheshkuruganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Simone Contini [Mon, 12 Apr 2010 21:25:10 +0000 (23:25 +0200)]
USB: serial: pl2303: Hybrid reader Uniform HCR331
I tried a magnetic stripe reader
(http://www.kimaldi.com/kimaldi_eng/productos/lectores_de_tarjetas/lectores_tarjeta_chip_y_dni/lector_hibrido_uniform_hcr_331)
and I see that it is interfaced with a PL2303. I wrote a patch to use
your driver which simply adds the product ID for the device and it
seems working fine.
From: Simone Contini <s.contini@oltrelinux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Dominik Brodowski [Wed, 14 Apr 2010 19:36:42 +0000 (21:36 +0200)]
USB: option: add ID for ZTE MF 330
Based on the information provided for by Paweł Drobek, add
a second vendor ID and the correct product ID for ZTE MF 330.
Reported-by: Paweł Drobek <pawel.drobek@gmail.com>
Signed-off: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sarah Sharp [Fri, 16 Apr 2010 15:07:27 +0000 (08:07 -0700)]
USB: xhci: properly set endpoint context fields for periodic eps.
For periodic endpoints, we must let the xHCI hardware know the maximum
payload an endpoint can transfer in one service interval. The xHCI
specification refers to this as the Maximum Endpoint Service Interval Time
Payload (Max ESIT Payload). This is used by the hardware for bandwidth
management and scheduling of packets.
For SuperSpeed endpoints, the maximum is calculated by multiplying the max
packet size by the number of bursts and the number of opportunities to
transfer within a service interval (the Mult field of the SuperSpeed
Endpoint companion descriptor). Devices advertise this in the
wBytesPerInterval field of their SuperSpeed Endpoint Companion Descriptor.
For high speed devices, this is taken by multiplying the max packet size by the
"number of additional transaction opportunities per microframe" (the high
bits of the wMaxPacketSize field in the endpoint descriptor).
For FS/LS devices, this is just the max packet size.
The other thing we must set in the endpoint context is the Average TRB
Length. This is supposed to be the average of the total bytes in the
transfer descriptor (TD), divided by the number of transfer request blocks
(TRBs) it takes to describe the TD. This gives the host controller an
indication of whether the driver will be enqueuing a scatter gather list
with many entries comprised of small buffers, or one contiguous buffer.
It also takes into account the number of extra TRBs you need for every TD.
This includes No-op TRBs and Link TRBs used to link ring segments
together. Some drivers may choose to chain an Event Data TRB on the end
of every TD, thus increasing the average number of TRBs per TD. The Linux
xHCI driver does not use Event Data TRBs.
In theory, if there was an API to allow drivers to state what their
bandwidth requirements are, we could set this field accurately. For now,
we set it to the same number as the Max ESIT payload.
The Average TRB Length should also be set for bulk and control endpoints,
but I have no idea how to guess what it should be.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sarah Sharp [Fri, 16 Apr 2010 15:07:04 +0000 (08:07 -0700)]
USB: xhci: properly set the "Mult" field of the endpoint context.
A SuperSpeed interrupt or isochronous endpoint can define the number of
"burst transactions" it can handle in a service interval. This is
indicated by the "Mult" bits in the bmAttributes of the SuperSpeed
Endpoint Companion Descriptor. For example, if it has a max packet size
of 1024, a max burst of 11, and a mult of 3, the host may send 33
1024-byte packets in one service interval.
We must tell the xHCI host controller the number of multiple service
opportunities (mults) the device can handle when the endpoint is
installed. We do that by setting the Mult field of the Endpoint Context
before a configure endpoint command is sent down. The Mult field is
invalid for control or bulk SuperSpeed endpoints.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Tue, 20 Apr 2010 14:37:57 +0000 (10:37 -0400)]
USB: OHCI: don't look at the root hub to get the number of ports
This patch (as1371) fixes a small bug in ohci-hcd. The HCD already
knows how many ports the controller has; there's no need to go looking
at the root hub's usb_device structure to find out. Especially since
the root hub's maxchild value is set correctly only while the root hub
is bound to the hub driver.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Stern [Tue, 20 Apr 2010 14:40:59 +0000 (10:40 -0400)]
USB: don't choose configs with no interfaces
This patch (as1372) fixes a bug in the routine that chooses the
default configuration to install when a new USB device is detected.
The algorithm is supposed to look for a config whose first interface
is for a non-vendor-specific class. But the way it's currently
written, it will also accept a config with no interfaces at all, which
is not very useful. (Believe it or not, such things do exist.)
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Andrew Victor <avictor.za@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Russ Nelson [Thu, 22 Apr 2010 03:07:03 +0000 (23:07 -0400)]
USB: cdc-acm: add another device quirk
The Maretron USB100 needs this quirk in order to work properly.
Signed-off-by: Russ Nelson <nelson@crynwr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Dan Carpenter [Thu, 22 Apr 2010 10:00:52 +0000 (12:00 +0200)]
USB: fix testing the wrong variable in fs_create_by_name()
There is a typo here. We should be testing "*dentry" which was just
assigned instead of "dentry". This could result in dereferencing an
ERR_PTR inside either usbfs_mkdir() or usbfs_create().
Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Tony Lindgren [Sat, 24 Apr 2010 00:41:15 +0000 (17:41 -0700)]
usb: Fix tusb6010 for DMA API
Commit
18eabe2347ae7a11b3db768695913724166dfb0e introduced
DMA buffer ownership. Fix tusb6010 accordingly. To compile,
also dummy musb_platform_save and restore functions need to
be added.
Also change the order of musb_read_fifo() to happen after
dma_cache_maint to have the DMA operations completed before
moving the remaining unaligned bytes with PIO. The DMA
access and PIO touch different areas of the FIFO, so this
change only makes the code a bit easier to follow.
Tested on n810 and g_ether with variable size ping test.
The test seems to fail for some ping sizes, but that seems to
be a different problem.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sergei Shtylyov [Thu, 25 Mar 2010 11:14:33 +0000 (13:14 +0200)]
musb_core: fix musb_init_controller() error cleanup path
This function forgets to call usb_remove_hcd() or musb_gadget_cleanup() iff
sysfs_create_group() fails.
[ felipe.balbi@nokia.com : review the entire error path
not only when we fail hcd or gadget ]
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sergei Shtylyov [Thu, 25 Mar 2010 11:14:24 +0000 (13:14 +0200)]
MUSB: fix DaVinci glue layer dependency
CONFIG_ARCH_DAVINCI now embraces both the "real" DaVinci and DA8xx/OMAP-L1x --
on which the DaVinci glue layer won't work. Change the Makefile dependency to
CONFIG_ARCH_DAVINCI_DMx which corresponds to "real" DaVinci.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sergei Shtylyov [Thu, 25 Mar 2010 11:14:32 +0000 (13:14 +0200)]
musb_core: don't call musb_platform_exit() twice
musb_platform_exit() is called twice from musb_init_controller() iff controller
initialization fails. Move the call (and the DevCtl register writes surrounding
it) from musb_free() to musb_remove().
Fix mispalced and now incorrect 'goto's in musb_init_controller().
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sergei Shtylyov [Thu, 25 Mar 2010 11:14:31 +0000 (13:14 +0200)]
MUSB: OMAP: don't call clk_put()
Remove duplicate/unbalanced call to clk_put() from musb_platform_exit() --
clk_put() gets called from musb_core.c anyway...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sergei Shtylyov [Thu, 25 Mar 2010 11:14:30 +0000 (13:14 +0200)]
MUSB: DaVinci: fix musb_platform_init() error cleanup path
This function forgets to call clk_disable() iff reading the USB module version
register returns 0.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sergei Shtylyov [Thu, 25 Mar 2010 11:14:29 +0000 (13:14 +0200)]
musb_core: don't prevent disabling clock on driver unload
Resetting 'musb->clock' to NULL in musb_shutdown() prevents musb_platform_exit()
from properly disabling the clock when unloading the driver -- don't do it.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sergei Shtylyov [Thu, 25 Mar 2010 11:14:28 +0000 (13:14 +0200)]
musb_core: don't touch 'musb->clock' in musb_free()
Remove duplicate/unbalanced calls to clk_disable()/clk_put() in musb_free():
- clk_disable() is called by musb_platform_exit() just prior to this call;
- clk_put() is called by the callers of musb_free() prior to calling it...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Dan Carpenter [Thu, 25 Mar 2010 11:14:27 +0000 (13:14 +0200)]
musb: potential use after free
We assign "urb->hcpriv = qh;" a few lines down. I'm pretty sure we
want it "urb->hcpriv" to be NULL not a freed value.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Ajay Kumar Gupta [Thu, 25 Mar 2010 11:14:26 +0000 (13:14 +0200)]
musb: save and restore missing bus control register
Added the missing BUS_CONTROL register in musb
save/restore routines.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sergei Shtylyov [Thu, 25 Mar 2010 11:14:25 +0000 (13:14 +0200)]
MUSB: Blackfin: don't fake blackfin_interrupt() result
Commit
a5073b52833e4df8e16c93dc4cbb7e0c558c74a2 (musb_gadget: fix unhandled
endpoint 0 IRQs) misses this change to blackfin.c: stop faking successful
result of blackfin_interrupt() and emitting a debug message on an unhandled
interrupt.
Signed-off-by: Sergei Shtylyov <sshtylyov@mvista.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Ajay Kumar Gupta [Thu, 25 Mar 2010 11:14:23 +0000 (13:14 +0200)]
musb: fix power field to hold all possible values
MUSB can supply upto 500mA such as, AM3517 and OMAP3EVM Rev >=E and thus
the 'power' field has to hold values above 255.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Julia Lawall [Tue, 27 Apr 2010 21:05:20 +0000 (14:05 -0700)]
serial: drivers/serial/pmac_zilog.c: add missing unlock
In an error handling case the lock is not unlocked.
A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r exists@
expression E1;
identifier f;
@@
f (...) { <+...
* spin_lock_irqsave (E1,...);
... when != E1
* return ...;
...+> }
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Ping Cheng [Mon, 22 Mar 2010 20:40:29 +0000 (13:40 -0700)]
serial: 8250_pnp - add Fujitsu Wacom device
Add Fujitsu Wacom 1FGT Tablet PC device
Signed-off-by: Ping Cheng <pingc@wacom.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Fri, 23 Apr 2010 15:01:18 +0000 (16:01 +0100)]
tty: Fix regressions in the char driver conversion
This forgot to update a field in the old char drivers. The fact nobody
has basically noticed (except one mxser user) rather suggests most of these
drivers could go into the bitbucket.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Cc: Dan Carpenter <error27@gmail.com>
Cc: Andreas Pretzsch <apr@cn-eng.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Linus Torvalds [Fri, 30 Apr 2010 03:02:05 +0000 (20:02 -0700)]
Linux 2.6.34-rc6
Linus Torvalds [Fri, 30 Apr 2010 03:01:42 +0000 (20:01 -0700)]
Merge branch 'for_linus' of git://git./linux/kernel/git/jwessel/linux-2.6-kgdb
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
kgdb: don't needlessly skip PAGE_USER test for Fsl booke
Linus Torvalds [Fri, 30 Apr 2010 02:49:34 +0000 (19:49 -0700)]
Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
* 'for-linus' of git://oss.sgi.com/xfs/xfs:
xfs: add a shrinker to background inode reclaim
Wufei [Wed, 28 Apr 2010 21:42:32 +0000 (17:42 -0400)]
kgdb: don't needlessly skip PAGE_USER test for Fsl booke
The bypassing of this test is a leftover from 2.4 vintage
kernels, and is no longer appropriate, or even used by KGDB.
Currently KGDB uses probe_kernel_write() for all access to
memory via the KGDB core, so it can simply be deleted.
This fixes CVE-2010-1446.
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: Paul Mackerras <paulus@samba.org>
CC: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wufei <fei.wu@windriver.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Linus Torvalds [Fri, 30 Apr 2010 00:18:07 +0000 (17:18 -0700)]
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
exofs: Fix "add bdi backing to mount session" fall out
fs: fs/super.c needs to include backing-dev.h for !CONFIG_BLOCK
Linus Torvalds [Fri, 30 Apr 2010 00:17:35 +0000 (17:17 -0700)]
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
ARM: 6061/1: PL061 GPIO: Bug fix - setting gpio for HIGH_LEVEL interrupt is not working.
ARM: 5957/1: ARM: RealView SD/MMC Card detection and write-protect using GPIOLIB
ARM: 6030/1: KS8695: enable console
ARM: 6060/1: PL061 GPIO: Setting gpio val after changing direction to OUT.
ARM: 6059/1: PL061 GPIO: Changing *_irq_chip_data with *_irq_data for real irqs.
ARM: 6023/1: update bcmring_defconfig to latest version and fix build error
ARM: fix build error in arch/arm/kernel/process.c
Linus Torvalds [Fri, 30 Apr 2010 00:16:36 +0000 (17:16 -0700)]
Merge branch 'merge' of git://git./linux/kernel/git/benh/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
powerpc/ps3: Update ps3_defconfig
powerpc/ps3: Update platform maintainer
powerpc/pseries: Flush lazy kernel mappings after unplug operations
powerpc/numa: Add form 1 NUMA affinity
powerpc/fsl-booke: Fix CONFIG_RELOCATABLE support on FSL Book-E ppc32
powerpc: 2.6.34 update of defconfigs for embedded 6xx/7xxx, 8xx, 8xxx
powerpc/mpc8xxx defconfigs - turn off SYSFS_DEPRECATED
powerpc/83xx: configure SIL SATA driver in 83xx-wide defconfig
powerpc/83xx: enable EPOLL syscall in defconfig
powerpc/83xx: add RTC drivers in 83xx defconfig
powerpc/fsl-cpm: Configure clock correctly for SCC
powerpc/fsl_booke: Correct test for MMU_FTR_BIG_PHYS
powerpc/85xx/86xx: Fix build w/ CONFIG_PCI=n
Hector Palacios [Thu, 29 Apr 2010 22:02:28 +0000 (15:02 -0700)]
spi: spidev_test gives error upon 1-byte transfer
The sample application spidev_test.c is using SPI_IOC_MESSAGE ioctl to do
an SPI transfer. This ioctl returns the number of bytes successfully
transmitted or a negative error code upon erroneous completion. The
application however is returning an error if the result of the ioclt if
the return value is 1. This makes the application to fail upon 1-byte
length transfers.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
viresh kumar [Thu, 29 Apr 2010 11:22:52 +0000 (12:22 +0100)]
ARM: 6061/1: PL061 GPIO: Bug fix - setting gpio for HIGH_LEVEL interrupt is not working.
In current implementation of PL061, setting type of irq to HIGH_LEVEL is not
working. This patch fixes this bug.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Dave Chinner [Wed, 28 Apr 2010 23:55:50 +0000 (09:55 +1000)]
xfs: add a shrinker to background inode reclaim
On low memory boxes or those with highmem, kernel can OOM before the
background reclaims inodes via xfssyncd. Add a shrinker to run inode
reclaim so that it inode reclaim is expedited when memory is low.
This is more complex than it needs to be because the VM folk don't
want a context added to the shrinker infrastructure. Hence we need
to add a global list of XFS mount structures so the shrinker can
traverse them.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Boaz Harrosh [Thu, 29 Apr 2010 18:35:29 +0000 (20:35 +0200)]
exofs: Fix "add bdi backing to mount session" fall out
The patch: add bdi backing to mount session
(
b3d0ab7e60d1865bb6f6a79a77aaba22f2543236)
Has a bug in the placement of the bdi member at
struct exofs_sb_info. The layout member must be kept
last.
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Thu, 29 Apr 2010 18:33:35 +0000 (20:33 +0200)]
fs: fs/super.c needs to include backing-dev.h for !CONFIG_BLOCK
When CONFIG_BLOCK is set, it ends up getting backing-dev.h included.
But for !CONFIG_BLOCK, it isn't so lucky. The proper thing to do is
include <linux/backing-dev.h> directly from the file it's used from,
so do that.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Linus Torvalds [Thu, 29 Apr 2010 17:23:44 +0000 (10:23 -0700)]
Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:
nfs: fix memory leak in nfs_get_sb with CONFIG_NFS_V4
nfs: fix some issues in nfs41_proc_reclaim_complete()
NFS: Ensure that nfs_wb_page() waits for Pg_writeback to clear
NFS: Fix an unstable write data integrity race
nfs: testing for null instead of ERR_PTR()
NFS: rsize and wsize settings ignored on v4 mounts
NFSv4: Don't attempt an atomic open if the file is a mountpoint
SUNRPC: Fix a bug in rpcauth_prune_expired
Arnd Bergmann [Wed, 28 Apr 2010 12:36:41 +0000 (14:36 +0200)]
pktcdvd: improve BKL and compat_ioctl.c usage
The pktcdvd driver uses proper locking and does not need the BKL in the
ioctl and llseek functions of the character device, so kill both.
Moving the compat_ioctl handling from common code into the driver itself
fixes build problems when CONFIG_BLOCK is disabled.
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Boaz Harrosh [Thu, 29 Apr 2010 10:38:00 +0000 (13:38 +0300)]
exofs: Fix "add bdi backing to mount session" fall out
Commit
b3d0ab7e60d1865bb6f6a79a77aaba22f2543236 ("exofs: add bdi backing
to mount session") has a bug in the placement of the bdi member at
struct exofs_sb_info. The layout member must be kept last.
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Thu, 29 Apr 2010 03:41:55 +0000 (20:41 -0700)]
Merge branch 'x86-fixes-for-linus' of git://git./linux/kernel/git/x86/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-tip:
x86: Disable large pages on CPUs with Atom erratum AAE44
x86-64: Clear a 64-bit FS/GS base on fork if selector is nonzero
x86, mrst: Conditionally register cpu hotplug notifier for apbt
Linus Torvalds [Thu, 29 Apr 2010 03:40:17 +0000 (20:40 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jbarnes/pci-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
x86/PCI: compute Address Space length rather than using _LEN
x86/PCI: never allocate PCI MMIO resources below BIOS_END
Al Viro [Thu, 29 Apr 2010 02:10:43 +0000 (03:10 +0100)]
nfs d_revalidate() is too trigger-happy with d_drop()
If dentry found stale happens to be a root of disconnected tree, we
can't d_drop() it; its d_hash is actually part of s_anon and d_drop()
would simply hide it from shrink_dcache_for_umount(), leading to
all sorts of fun, including busy inodes on umount and oopsen after
that.
Bug had been there since at least 2006 (commit c636eb already has it),
so it's definitely -stable fodder.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Colin Tuckley [Wed, 24 Feb 2010 14:23:10 +0000 (15:23 +0100)]
ARM: 5957/1: ARM: RealView SD/MMC Card detection and write-protect using GPIOLIB
The switch to using GPIOLIB broke the sd/mmc card detection on the
RealView development boards if GPIO_PL061 was not selected.
This patch selects GPIO_PL061 if GPIOLIB is selected.
The sense of the return value from mmc_status has also changed
and is corrected.
Signed-off-by: Colin Tuckley <colin.tuckley@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This page took 0.044827 seconds and 5 git commands to generate.