OSDN Git Service
GuanXuetao [Sat, 15 Jan 2011 10:06:44 +0000 (18:06 +0800)]
asm-generic headers: add sizes.h
This patch adds sizes.h into asm-generic headers.
Only 32-bit version supported.
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Sam Ravnborg [Sat, 22 Jan 2011 11:32:20 +0000 (11:32 +0000)]
sparc64: rename virt_irq => irq - II
The generic irq support uses the term 'irq' for the
allocated irq number.
Fix it so sparc64 use the same term for an irq as the
generic irq support does.
For a naive reader this is less confusing.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
GuanXuetao [Tue, 22 Feb 2011 11:06:43 +0000 (19:06 +0800)]
asm-generic: fix inX/outX functions for architectures that have PCI
The definitions for the PC-style PIO functions in asm-generic/io.h were
meant as dummies so you could compile code on architectures without
ISA and PCI buses. However, unicore32 actually wants to use them
with a real PCI bus, so they need to be defined to actually address
the register window holding the I/O ports.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Sam Ravnborg [Sat, 22 Jan 2011 11:32:19 +0000 (11:32 +0000)]
sparc64: rename virt_irq => irq - I
The generic irq support uses the term 'irq' for the
allocated irq number.
Fix it so sparc64 use the same term for an irq as the
generic irq support does.
For a naive reader this is less confusing.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sam Ravnborg [Sat, 22 Jan 2011 11:32:18 +0000 (11:32 +0000)]
sparc64: use up-to-data genirq functions
Drop all uses of deprecated genirq features.
The irq_set_affinity() call got a third paramter 'force'
which is unused.
For now genirq does not use this paramter and it is
ignored by sparc.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Josip Rodin <joy@entuzijast.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sam Ravnborg [Sat, 22 Jan 2011 11:32:17 +0000 (11:32 +0000)]
sparc64: use {get,set}_irq_data for handler_data
{get,set}_irq_data uses the member "handler_data" in irq_data
which fits the naem of the datatype.
The change has no functional impact
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sam Ravnborg [Sat, 22 Jan 2011 11:32:16 +0000 (11:32 +0000)]
sparc64: all pointers to irq_handler_data renamed to handler_data
In preparation of moving to use irq_data.handler_data rename
all pointers to irq_handler_data "handler_data".
This will also prevent name clash when we introduce the
new irq methods.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sam Ravnborg [Sat, 22 Jan 2011 11:32:15 +0000 (11:32 +0000)]
sparc: in handler_irq() rename irq parameter to pil
The generic irq support uses "irq" to identify the
virtual irq number. To avoid confusion rename the
argument to handler_irq() to pil to match the
name of the parameter in the PCR register.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sam Ravnborg [Sat, 22 Jan 2011 11:32:14 +0000 (11:32 +0000)]
sparc64: fix direct access to irq_desc
GENERIC_HARDIRQS_NO_DEPRECATED require us to access data via irq_data.
No functional changes as data has same layout due to use of union
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kristoffer Glembo [Tue, 18 Jan 2011 04:10:29 +0000 (04:10 +0000)]
sparc: Fix sbus_alloc_coherent error handling.
Order of kfree and free_pages were swapped in the error handling.
Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kristoffer Glembo [Tue, 18 Jan 2011 04:10:28 +0000 (04:10 +0000)]
sparc: Make mmu_inval_dma_area take void * instead of unsigned long to minimize casts.
Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kristoffer Glembo [Tue, 18 Jan 2011 04:10:27 +0000 (04:10 +0000)]
sparc/leon: Make mmu_inval_dma_area flush dcache for LEONs without snooping enabled.
Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kristoffer Glembo [Tue, 18 Jan 2011 04:10:26 +0000 (04:10 +0000)]
sparc/leon: Add LEON dma_ops.
This patch sets the dma_ops structure for LEON. It reuses the pci32_dma_ops.
Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kristoffer Glembo [Tue, 18 Jan 2011 04:10:25 +0000 (04:10 +0000)]
sparc: Add pci32_unmap_page.
Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kristoffer Glembo [Tue, 18 Jan 2011 04:10:24 +0000 (04:10 +0000)]
sparc: Replace open coded page alignment with PAGE_ALIGN macro.
Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Torvalds [Thu, 17 Mar 2011 00:28:10 +0000 (17:28 -0700)]
Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6
* 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6: (21 commits)
tty: serial: altera_jtaguart: Add device tree support
tty: serial: altera_uart: Add devicetree support
dt: eliminate of_platform_driver shim code
dt: Eliminate of_platform_{,un}register_driver
dt/serial: Eliminate users of of_platform_{,un}register_driver
dt/usb: Eliminate users of of_platform_{,un}register_driver
dt/video: Eliminate users of of_platform_{,un}register_driver
dt/net: Eliminate users of of_platform_{,un}register_driver
dt/sound: Eliminate users of of_platform_{,un}register_driver
dt/spi: Eliminate users of of_platform_{,un}register_driver
dt: uartlite: merge platform and of_platform driver bindings
dt: xilinx_hwicap: merge platform and of_platform driver bindings
ipmi: convert OF driver to platform driver
leds/leds-gpio: merge platform_driver with of_platform_driver
dt/sparc: Eliminate users of of_platform_{,un}register_driver
dt/powerpc: Eliminate users of of_platform_{,un}register_driver
dt/powerpc: move of_bus_type infrastructure to ibmebus
drivercore/dt: add a match table pointer to struct device
dt: Typo fix.
altera_ps2: Add devicetree support
...
Linus Torvalds [Thu, 17 Mar 2011 00:21:00 +0000 (17:21 -0700)]
Merge branch 'config' of git://git./linux/kernel/git/arnd/bkl
* 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl:
BKL: That's all, folks
fs/locks.c: Remove stale FIXME left over from BKL conversion
ipx: remove the BKL
appletalk: remove the BKL
x25: remove the BKL
ufs: remove the BKL
hpfs: remove the BKL
drivers: remove extraneous includes of smp_lock.h
tracing: don't trace the BKL
adfs: remove the big kernel lock
Russell King [Wed, 16 Mar 2011 23:35:27 +0000 (23:35 +0000)]
Merge branch 'p2v' into devel
Conflicts:
arch/arm/kernel/module.c
arch/arm/mach-s5pv210/sleep.S
Russell King [Wed, 16 Mar 2011 23:35:26 +0000 (23:35 +0000)]
Merge branch 'v6v7' into devel
Conflicts:
arch/arm/include/asm/cacheflush.h
arch/arm/include/asm/proc-fns.h
arch/arm/mm/Kconfig
Russell King [Wed, 16 Mar 2011 23:35:25 +0000 (23:35 +0000)]
Merge branch 'misc' into devel
Conflicts:
arch/arm/Kconfig
Russell King [Wed, 16 Mar 2011 23:35:17 +0000 (23:35 +0000)]
Merge branches 'at91', 'ep93xx', 'errata', 'footbridge', 'fncpy', 'gemini', 'irqdata', 'pm', 'sh', 'smp', 'spear', 'ux500' and 'via' into devel
Linus Torvalds [Wed, 16 Mar 2011 23:29:25 +0000 (16:29 -0700)]
Merge git://git./linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1480 commits)
bonding: enable netpoll without checking link status
xfrm: Refcount destination entry on xfrm_lookup
net: introduce rx_handler results and logic around that
bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flag
bonding: wrap slave state work
net: get rid of multiple bond-related netdevice->priv_flags
bonding: register slave pointer for rx_handler
be2net: Bump up the version number
be2net: Copyright notice change. Update to Emulex instead of ServerEngines
e1000e: fix kconfig for crc32 dependency
netfilter ebtables: fix xt_AUDIT to work with ebtables
xen network backend driver
bonding: Improve syslog message at device creation time
bonding: Call netif_carrier_off after register_netdevice
bonding: Incorrect TX queue offset
net_sched: fix ip_tos2prio
xfrm: fix __xfrm_route_forward()
be2net: Fix UDP packet detected status in RX compl
Phonet: fix aligned-mode pipe socket buffer header reserve
netxen: support for GbE port settings
...
Fix up conflicts in drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
with the staging updates.
Linus Torvalds [Wed, 16 Mar 2011 22:19:35 +0000 (15:19 -0700)]
Merge branch 'staging-next' of git://git./linux/kernel/git/gregkh/staging-2.6
* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (961 commits)
staging: hv: fix memory leaks
staging: hv: Remove NULL check before kfree
Staging: hv: Get rid of vmbus_child_dev_add()
Staging: hv: Change the signature for vmbus_child_device_register()
Staging: hv: Get rid of vmbus_cleanup() function
Staging: hv: Get rid of vmbus_dev_rm() function
Staging: hv: Change the signature for vmbus_on_isr()
Staging: hv: Eliminate vmbus_event_dpc()
Staging: hv: Get rid of the function vmbus_msg_dpc()
Staging: hv: Change the signature for vmbus_cleanup()
Staging: hv: Simplify root device management
staging: rtl8192e: Don't copy dev pointer to skb
staging: rtl8192e: Pass priv to cmdpkt functions
staging: rtl8192e: Pass priv to firmware download functions
staging: rtl8192e: Pass priv to rtl8192_interrupt
staging: rtl8192e: Pass rtl8192_priv to dm functions
staging: rtl8192e: Pass ieee80211_device to callbacks
staging: rtl8192e: Pass ieee80211_device to callbacks
staging: rtl8192e: Pass ieee80211_device to callbacks
staging: rtl8192e: Pass ieee80211_device to callbacks
...
Linus Torvalds [Wed, 16 Mar 2011 22:11:04 +0000 (15:11 -0700)]
Merge branch 'tty-next' of git://git./linux/kernel/git/gregkh/tty-2.6
* 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (76 commits)
pch_uart: reference clock on CM-iTC
pch_phub: add new device ML7213
n_gsm: fix UIH control byte : P bit should be 0
n_gsm: add a documentation
serial: msm_serial_hs: Add MSM high speed UART driver
tty_audit: fix tty_audit_add_data live lock on audit disabled
tty: move cd1865.h to drivers/staging/tty/
Staging: tty: fix build with epca.c driver
pcmcia: synclink_cs: fix prototype for mgslpc_ioctl()
Staging: generic_serial: fix double locking bug
nozomi: don't use flush_scheduled_work()
tty/serial: Relax the device_type restriction from of_serial
MAINTAINERS: Update HVC file patterns
tty: phase out of ioctl file pointer for tty3270 as well
tty: forgot to remove ipwireless from drivers/char/pcmcia/Makefile
pch_uart: Fix DMA channel miss-setting issue.
pch_uart: fix exclusive access issue
pch_uart: fix auto flow control miss-setting issue
pch_uart: fix uart clock setting issue
pch_uart : Use dev_xxx not pr_xxx
...
Fix up trivial conflicts in drivers/misc/pch_phub.c (same patch applied
twice, then changes to the same area in one branch)
Linus Torvalds [Wed, 16 Mar 2011 22:05:40 +0000 (15:05 -0700)]
Merge branch 'driver-core-next' of git://git./linux/kernel/git/gregkh/driver-core-2.6
* 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (50 commits)
printk: do not mangle valid userspace syslog prefixes
efivars: Add Documentation
efivars: Expose efivars functionality to external drivers.
efivars: Parameterize operations.
efivars: Split out variable registration
efivars: parameterize efivars
efivars: Make efivars bin_attributes dynamic
efivars: move efivars globals into struct efivars
drivers:misc: ti-st: fix debugging code
kref: Fix typo in kref documentation
UIO: add PRUSS UIO driver support
Fix spelling mistakes in Documentation/zh_CN/SubmittingPatches
firmware: Fix unaligned memory accesses in dmi-sysfs
firmware: Add documentation for /sys/firmware/dmi
firmware: Expose DMI type 15 System Event Log
firmware: Break out system_event_log in dmi-sysfs
firmware: Basic dmi-sysfs support
firmware: Add DMI entry types to the headers
Driver core: convert platform_{get,set}_drvdata to static inline functions
Translate linux-2.6/Documentation/magic-number.txt into Chinese
...
Linus Torvalds [Wed, 16 Mar 2011 22:04:26 +0000 (15:04 -0700)]
Merge branch 'usb-next' of git://git./linux/kernel/git/gregkh/usb-2.6
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (172 commits)
USB: Add support for SuperSpeed isoc endpoints
xhci: Clean up cycle bit math used during stalls.
xhci: Fix cycle bit calculation during stall handling.
xhci: Update internal dequeue pointers after stalls.
USB: Disable auto-suspend for USB 3.0 hubs.
USB: Remove bogus USB_PORT_STAT_SUPER_SPEED symbol.
xhci: Return canceled URBs immediately when host is halted.
xhci: Fixes for suspend/resume of shared HCDs.
xhci: Fix re-init on power loss after resume.
xhci: Make roothub functions deal with device removal.
xhci: Limit roothub ports to 15 USB3 & 31 USB2 ports.
xhci: Return a USB 3.0 hub descriptor for USB3 roothub.
xhci: Register second xHCI roothub.
xhci: Change xhci_find_slot_id_by_port() API.
xhci: Refactor bus suspend state into a struct.
xhci: Index with a port array instead of PORTSC addresses.
USB: Set usb_hcd->state and flags for shared roothubs.
usb: Make core allocate resources per PCI-device.
usb: Store bus type in usb_hcd, not in driver flags.
usb: Change usb_hcd->bandwidth_mutex to a pointer.
...
Chumbalkar, Nagananda [Wed, 16 Mar 2011 21:37:41 +0000 (21:37 +0000)]
[CPUFREQ] pcc-cpufreq: remove duplicate statements
Remove a couple of assigment statements that appear twice.
Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Rafael J. Wysocki [Thu, 10 Mar 2011 20:13:05 +0000 (21:13 +0100)]
[CPUFREQ] Remove the pm_message_t argument from driver suspend
None of the existing cpufreq drivers uses the second argument of
its .suspend() callback (which isn't useful anyway), so remove it.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Dave Jones <davej@redhat.com>
Thomas Renninger [Thu, 3 Mar 2011 20:31:27 +0000 (21:31 +0100)]
[CPUFREQ] Remove unneeded locks
There cannot be any concurrent access to these through
different cpu sysfs files anymore, because these tunables
are now all global (not per cpu).
I still have some doubts whether some of these locks
were needed at all. Anyway, let's get rid of them.
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>
CC: cpufreq@vger.kernel.org
Thomas Renninger [Thu, 3 Mar 2011 20:31:26 +0000 (21:31 +0100)]
[CPUFREQ] Remove old, deprecated per cpu ondemand/conservative sysfs files
Marked deprecated for quite a whilte now...
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>
CC: cpufreq@vger.kernel.org
Thomas Renninger [Thu, 3 Mar 2011 20:31:25 +0000 (21:31 +0100)]
[CPUFREQ] Remove deprecated sysfs file sampling_rate_max
Marked deprecated for quite a while now...
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>
CC: cpufreq@vger.kernel.org
Thomas Renninger [Thu, 3 Mar 2011 20:31:24 +0000 (21:31 +0100)]
[CPUFREQ] powernow-k8: The table index is not worth displaying
and it also is misleading due to another message above
which makes the index look like it is the CPU.
https://bugzilla.kernel.org/show_bug.cgi?id=24562
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>
CC: cpufreq@vger.kernel.org
Vincent Guittot [Mon, 7 Feb 2011 16:14:25 +0000 (17:14 +0100)]
[CPUFREQ] calculate delay after dbs_check_cpu
calculate ondemand delay after dbs_check_cpu call because it can
modify rate_mult value
use freq_lo_jiffies value for the sub sample period of powersave_bias mode
Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: Dave Jones <davej@redhat.com>
Vishwanath BS [Tue, 25 Jan 2011 14:42:41 +0000 (20:12 +0530)]
[CPUFREQ] Add documentation for sampling_down_factor
Update cpufreq governor documentation for sampling_down_factor tunable
parameter.
Signed-off-by: Vishwanath BS <vishwanath.bs@ti.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Joe Perches [Mon, 15 Nov 2010 03:04:23 +0000 (19:04 -0800)]
[CPUFREQ] drivers/cpufreq: Remove unnecessary semicolons
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Ben Dooks [Wed, 16 Mar 2011 20:59:01 +0000 (20:59 +0000)]
Merge branches 'for-2639/i2c/i2c-tegra', 'for-2639/i2c/i2c-mpc' and 'for-2639/i2c/i2c-imx' into for-linus/2639/i2c-1
Al Viro [Wed, 16 Mar 2011 13:07:58 +0000 (09:07 -0400)]
vfs: bury ->get_sb()
This is an ex-parrot.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Wed, 16 Mar 2011 11:25:36 +0000 (07:25 -0400)]
nfs: switch NFS from ->get_sb() to ->mount()
The last remaining instances of ->get_sb() can be converted ->mount()
now - nothing in them uses new vfsmount anymore.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Wed, 16 Mar 2011 11:05:45 +0000 (07:05 -0400)]
nfs: stop mangling ->mnt_devname on NFS
now we can do that - nobody cares about its value anymore.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Wed, 16 Mar 2011 10:59:40 +0000 (06:59 -0400)]
vfs: new superblock methods to override /proc/*/mount{s,info}
a) ->show_devname(m, mnt) - what to put into devname columns in mounts,
mountinfo and mountstats
b) ->show_path(m, mnt) - what to put into relative path column in mountinfo
Leaving those NULL gives old behaviour. NFS switched to using those.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Wed, 16 Mar 2011 10:32:07 +0000 (06:32 -0400)]
nfs: nfs_do_{ref,sub}mount() superblock argument is redundant
It's always equal to dentry->d_sb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Wed, 16 Mar 2011 10:26:11 +0000 (06:26 -0400)]
nfs: make nfs_path() work without vfsmount
part 3: now we have everything to get nfs_path() just by dentry -
just follow to (disconnected) root and pick the rest of the thing
there.
Start killing propagation of struct vfsmount * on the paths that
used to bring it to nfs_path().
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Wed, 16 Mar 2011 09:44:14 +0000 (05:44 -0400)]
nfs: store devname at disconnected NFS roots
part 2: make sure that disconnected roots have corresponding mnt_devname
values stashed into them.
Have nfs*_get_root() stuff a copy of devname into ->d_fsdata of the
found root, provided that it is disconnected.
Have ->d_release() free it when dentry goes away.
Have the places where NFS uses ->d_fsdata for sillyrename (and that
can *never* happen to a disconnected root - dentry will be attached
to its parent) free old devname copies if they find those.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Wed, 16 Mar 2011 09:27:27 +0000 (05:27 -0400)]
nfs: propagate devname to nfs{,4}_get_root()
step 1 of ->mnt_devname fixes: make sure we have the value of devname
available in ..._get_root().
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Linus Torvalds [Wed, 16 Mar 2011 20:26:17 +0000 (13:26 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
fix cdev leak on O_PATH final fput()
Miklos Szeredi [Wed, 16 Mar 2011 17:17:54 +0000 (18:17 +0100)]
fix cdev leak on O_PATH final fput()
__fput doesn't need a cdev_put() for O_PATH handles.
Signed-off-by: mszeredi@suse.cz
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Andy Gospodarek [Mon, 14 Mar 2011 12:05:21 +0000 (12:05 +0000)]
bonding: enable netpoll without checking link status
Only slaves that are up should transmit netpoll frames, so there is no
need to check to see if a slave is up before enabling netpoll on it.
This resolves a reported failure on active-backup bonds where a slave
interface is down when netpoll was enabled.
Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Tested-by: WANG Cong <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Steffen Klassert [Tue, 15 Mar 2011 21:12:49 +0000 (21:12 +0000)]
xfrm: Refcount destination entry on xfrm_lookup
We return a destination entry without refcount if a socket
policy is found in xfrm_lookup. This triggers a warning on
a negative refcount when freeeing this dst entry. So take
a refcount in this case to fix it.
This refcount was forgotten when xfrm changed to cache bundles
instead of policies for outgoing flows.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Acked-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Sat, 12 Mar 2011 03:14:39 +0000 (03:14 +0000)]
net: introduce rx_handler results and logic around that
This patch allows rx_handlers to better signalize what to do next to
it's caller. That makes skb->deliver_no_wcard no longer needed.
kernel-doc for rx_handler_result is taken from Nicolas' patch.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Wed, 16 Mar 2011 08:46:43 +0000 (08:46 +0000)]
bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flag
Since bond-related code was moved from net/core/dev.c into bonding,
IFF_SLAVE_INACTIVE is no longer needed. Replace is with flag "inactive"
stored in slave structure
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Sat, 12 Mar 2011 03:14:37 +0000 (03:14 +0000)]
bonding: wrap slave state work
transfers slave->state into slave->backup (that it's going to transfer
into bitfield. Introduce wrapper inlines to do the work with it.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Wed, 16 Mar 2011 08:45:23 +0000 (08:45 +0000)]
net: get rid of multiple bond-related netdevice->priv_flags
Now when bond-related code is moved from net/core/dev.c into bonding
code, multiple priv_flags are not needed anymore. So let them rot.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Sat, 12 Mar 2011 03:14:35 +0000 (03:14 +0000)]
bonding: register slave pointer for rx_handler
Register slave pointer as rx_handler data. That would eventually prevent
need to loop over slave devices to find the right slave.
Use synchronize_net to ensure that bond_handle_frame does not get slave
structure freed when working with that.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 16 Mar 2011 08:21:00 +0000 (08:21 +0000)]
be2net: Bump up the version number
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 16 Mar 2011 08:20:46 +0000 (08:20 +0000)]
be2net: Copyright notice change. Update to Emulex instead of ServerEngines
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Wed, 16 Mar 2011 05:16:57 +0000 (05:16 +0000)]
e1000e: fix kconfig for crc32 dependency
ERROR: "crc32_le" [drivers/net/e1000e/e1000e.ko] undefined!
Reported-by: Frank Peters <frank.peters@comcast.net>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Bruce Allan <bruce.w.allan@intel.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Wed, 16 Mar 2011 18:12:57 +0000 (11:12 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/kaber/nf-next-2.6
Geert Uytterhoeven [Fri, 7 Jan 2011 12:24:00 +0000 (13:24 +0100)]
m68k/block: amiflop - Remove superfluous amiga_chip_alloc() cast
amiga_chip_alloc() returns a void *, so we don't need a cast.
Also clean up coding style while we're at it.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Milan Jurik [Tue, 18 Nov 2008 20:02:18 +0000 (21:02 +0100)]
m68k/atari: ARAnyM - Add support for network access
[petr: Second author]
[michael, geert: Cleanups and updates]
Signed-off-by: Milan Jurik <milan.jurik@xylab.cz>
Signed-off-by: Petr Stehlik <pstehlik@sophics.cz>
Signed-off-by: Michael Schmitz <schmitz@debian.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: netdev@vger.kernel.org
Roman Zippel [Tue, 18 Nov 2008 20:02:19 +0000 (21:02 +0100)]
m68k/atari: ARAnyM - Add support for console access
[geert: Cleanups and updates]
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Petr Stehlik <pstehlik@sophics.cz>
Roman Zippel [Tue, 18 Nov 2008 20:02:19 +0000 (21:02 +0100)]
m68k/atari: ARAnyM - Add support for block access
[geert: Cleanups and updates]
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Petr Stehlik <pstehlik@sophics.cz>
Petr Stehlik [Tue, 18 Nov 2008 20:02:18 +0000 (21:02 +0100)]
m68k/atari: Initial ARAnyM support
Add improved support for running under the ARAnyM emulator
(Atari Running on Any Machine - http://aranym.org/).
[michael, geert: Cleanups and updates]
Signed-off-by: Petr Stehlik <pstehlik@sophics.cz>
Signed-off-by: Michael Schmitz <schmitz@debian.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Geert Uytterhoeven [Sun, 16 Jan 2011 18:54:14 +0000 (19:54 +0100)]
m68k: Kconfig - Remove unneeded "default n"
Reported-by: Phillip Lougher <phillip@lougher.demon.co.uk>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
matt mooney [Fri, 14 Jan 2011 14:12:29 +0000 (06:12 -0800)]
m68k: Makefiles - Change to new flags variables
Replace EXTRA_CFLAGS with ccflags-y and EXTRA_AFLAGS with asflags-y.
Signed-off-by: matt mooney <mfm@muteddisk.com>
Acked-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Geert Uytterhoeven [Sun, 9 Jan 2011 13:19:42 +0000 (14:19 +0100)]
m68k/amiga: Reclaim Chip RAM for PPC exception handlers
On m68k, it doesn't make sense to reserve memory for the PPC exception
handlers, and APUS support is dead.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Andreas Schwab [Tue, 18 Nov 2008 20:25:17 +0000 (21:25 +0100)]
m68k: Allow all kernel traps to be handled via exception fixups
This will be needed by the ARAnyM Native Feature initialization code.
Also document that the VEC_TRACE check is needed for 68020/30.
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Roman Zippel [Tue, 18 Nov 2008 20:25:17 +0000 (21:25 +0100)]
m68k: Use base_trap_init() to initialize vectors
So basic initialization is all in one place.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Roman Zippel [Tue, 18 Nov 2008 20:25:17 +0000 (21:25 +0100)]
m68k: Add helper function handle_kernel_fault()
Add helper function handle_kernel_fault() in signal.c, so frame_extra_sizes
can become static, and to avoid future code duplication.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Linus Torvalds [Wed, 16 Mar 2011 17:49:02 +0000 (10:49 -0700)]
Merge branch 'for-linus' of git://android.git./kernel/tegra
* 'for-linus' of git://android.git.kernel.org/kernel/tegra: (61 commits)
ARM: tegra: trimslice: initialize PCI-e only when running on TrimSlice
ARM: tegra: add PCI Express power gating
ARM: tegra: PCIE minor code refactoring
ARM: Tegra: DMA: Fail safe if initialization fails
ARM: Tegra: Rename clk_dev1/2 to cdev1/2
ARM: Tegra: Rename I2S clocks to match driver name
ARM: Tegra: Make tegra_dma_init a postcore_initcall
ARM: tegra: add seaboard, wario and kaen boards
ARM: tegra: harmony: fix pinmux for MMC slot
ARM: tegra: harmony: register sdhci devices
ARM: tegra: remove stale nvidia atag handler
ARM: tegra: common device resources
ARM: tegra: harmony: move over to tegra_gpio_config
ARM: tegra: add tegra_gpio_table and tegra_gpio_config
ARM: tegra: Hide EMC scaling config behind ARCH_TEGRA
ARM: tegra: Fix typo in TEGRA_IRQ_TO_GPIO
ARM: tegra: common: Enable core clocks
ARM: tegra: timer: Enable timer and rtc clocks
ARM: tegra: Move tegra_common_init to tegra_init_early
ARM: tegra: clock: prevent accidental disables of cpu clock
...
Linus Torvalds [Wed, 16 Mar 2011 17:48:16 +0000 (10:48 -0700)]
Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze
* 'next' of git://git.monstr.eu/linux-2.6-microblaze: (33 commits)
microblaze: Do not copy reset vectors/manual reset vector setup
microblaze: Fix _reset function
microblaze: Fix microblaze init vectors
microblaze: Fix circular headers dependency when ftrace is enabled.
microblaze: Fix typo in Kconfig
microblaze: Add missing export symbols for lib functions
microblaze: Fix /dev/zero corruption from __clear_user()
microblaze: Convert irq_chip to new functions
microblaze: Select GENERIC_HARDIRQS_NO_DEPRECATED
microblaze: Remove stale irq_chip.end
microblaze: Fix sparse warnings - signal.c
microblaze: Fix sparse warning - fault.c
microblaze: Fix missing microblaze specific syscalls declaration
microblaze: Fix sparse warnings - cache.c
microblaze: Fix sparse warning - cpuinfo.h
microblaze: Fix sparse warning - unwind.c
microblaze: Fix sparse warning - consistent_alloc function
microblaze: Fix sparse warnings - ptrace
microblaze: Fix sparse warning - sw_exceptions
microblaze: Fix sparse warning - timer.c
...
Randy Dunlap [Tue, 15 Mar 2011 23:12:30 +0000 (16:12 -0700)]
sched.c: fix kernel-doc for runqueue_is_locked()
Fix kernel-doc warning for runqueue_is_locked():
Warning(kernel/sched.c:664): missing initial short description on line:
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Eric B Munson [Tue, 15 Mar 2011 23:12:18 +0000 (16:12 -0700)]
Documentation: update cgroup pid and cpuset information
The cgroup documentation does not specify how a process can be removed
from a particular group. This patch adds a note at the end of the
simple example about how this is done. Also, some cgroups (like
cpusets) require user input before a new group can be used. This is
noted in the patch as well.
Signed-off-by: Eric B Munson <emunson@mgebm.net>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Federica Teodori [Tue, 15 Mar 2011 23:12:05 +0000 (16:12 -0700)]
Documentation: file handles are now freed
Since file handles are freed, a little amendment to the documentation
Signed-off-by: Federica Teodori <federica.teodori@googlemail.com>
Acked-by: Rik van Riel<riel@redhat.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Roland Kammerer [Tue, 15 Mar 2011 23:11:52 +0000 (16:11 -0700)]
Documentation: update header filename in CodingStyle
pr_info() and pr_debug() are in linux/printk.h, not linux/kernel.h.
Last updated is unnecessary, we have git for that.
Signed-off-by: Roland Kammerer <dev.rck@gmail.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Harry Wei <harryxiyou@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Rob Landley [Tue, 15 Mar 2011 23:11:41 +0000 (16:11 -0700)]
Documentation: add devicetree docs index file
The device tree infrastructure is being genericized so its documentation
moved out of the PowerPC directory.
Signed-off-by: Rob Landley <rlandley@parallels.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Rob Landley [Tue, 15 Mar 2011 23:11:29 +0000 (16:11 -0700)]
Documentation: remove obsolete files from 00-INDEX
Time interpolators were removed in git
1f564ad6d41828 ("[IA64] remove
time interpolator"), and Voyager support went away in git
b6b6e2b112caf
("Documentation: remove obsolete voyager.txt file")
Signed-off-by: Rob Landley <rlandley@parallels.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Shriram Rajagopalan [Tue, 22 Feb 2011 22:59:06 +0000 (14:59 -0800)]
xen: use freeze/restore/thaw PM events for suspend/resume/chkpt
Use PM_FREEZE, PM_THAW and PM_RESTORE power events for
suspend/resume/checkpoint functionality, instead of PM_SUSPEND
and PM_RESUME. Use of these pm events fixes the Xen Guest hangup
when taking checkpoints. When a suspend event is cancelled
(while taking checkpoints once/continuously), we use PM_THAW
instead of PM_RESUME. PM_RESTORE is used when suspend is not
cancelled. See Documentation/power/devices.txt and linux/pm.h
for more info about freeze, thaw and restore. The sequence of
pm events in a suspend-resume scenario is shown below.
dpm_suspend_start(PMSG_FREEZE);
dpm_suspend_noirq(PMSG_FREEZE);
sysdev_suspend(PMSG_FREEZE);
cancelled = suspend_hypercall()
sysdev_resume();
dpm_resume_noirq(cancelled ? PMSG_THAW : PMSG_RESTORE);
dpm_resume_end(cancelled ? PMSG_THAW : PMSG_RESTORE);
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Shriram Rajagopalan <rshriram@cs.ubc.ca>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thomas Graf [Wed, 16 Mar 2011 17:32:13 +0000 (18:32 +0100)]
netfilter ebtables: fix xt_AUDIT to work with ebtables
Even though ebtables uses xtables it still requires targets to
return EBT_CONTINUE instead of XT_CONTINUE. This prevented
xt_AUDIT to work as ebt module.
Upon Jan's suggestion, use a separate struct xt_target for
NFPROTO_BRIDGE having its own target callback returning
EBT_CONTINUE instead of cloning the module.
Signed-off-by: Thomas Graf <tgraf@redhat.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Linus Torvalds [Wed, 16 Mar 2011 17:14:56 +0000 (10:14 -0700)]
Merge branch 'x86-fixes-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, AMD: Set ARAT feature on AMD processors
x86, quirk: Fix SB600 revision check
x86: stop_machine_text_poke() should issue sync_core()
x86, amd-nb: Misc cleanliness fixes
Linus Torvalds [Wed, 16 Mar 2011 17:10:02 +0000 (10:10 -0700)]
Merge branch 'x86-trampoline-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-trampoline-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: Fix binutils-2.21 symbol related build failures
x86-64, trampoline: Remove unused variable
x86, reboot: Fix the use of passed arguments in 32-bit BIOS reboot
x86, reboot: Move the real-mode reboot code to an assembly file
x86: Make the GDT_ENTRY() macro in <asm/segment.h> safe for assembly
x86, trampoline: Use the unified trampoline setup for ACPI wakeup
x86, trampoline: Common infrastructure for low memory trampolines
Fix up trivial conflicts in arch/x86/kernel/Makefile
Kazuhiro SUZUKI [Fri, 18 Feb 2011 22:43:07 +0000 (14:43 -0800)]
xen: xenbus PM events support
Make xenbus frontend device subscribe to PM events
to receive suspend/resume/freeze/thaw/restore
notifications.
Signed-off-by: Kenji Wakamiya <wkenji@jp.fujitsu.com>
Signed-off-by: Kazuhiro Suzuki <kaz@jp.fujitsu.com>
Signed-off-by: Shriram Rajagopalan <rshriram@cs.ubc.ca>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
[shriram--minor mods and improved commit message]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Tony Luck [Wed, 16 Mar 2011 16:58:31 +0000 (09:58 -0700)]
Pull pstorev4 into release branch
Tony Luck [Wed, 16 Mar 2011 16:57:50 +0000 (09:57 -0700)]
Pull misc-2.6.39 into release branch
Linus Torvalds [Wed, 16 Mar 2011 16:24:44 +0000 (09:24 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/rafael/suspend-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: (21 commits)
PM / Hibernate: Reduce autotuned default image size
PM / Core: Introduce struct syscore_ops for core subsystems PM
PM QoS: Make pm_qos settings readable
PM / OPP: opp_find_freq_exact() documentation fix
PM: Documentation/power/states.txt: fix repetition
PM: Make system-wide PM and runtime PM treat subsystems consistently
PM: Simplify kernel/power/Kconfig
PM: Add support for device power domains
PM: Drop pm_flags that is not necessary
PM: Allow pm_runtime_suspend() to succeed during system suspend
PM: Clean up PM_TRACE dependencies and drop unnecessary Kconfig option
PM: Remove CONFIG_PM_OPS
PM: Reorder power management Kconfig options
PM: Make CONFIG_PM depend on (CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME)
PM / ACPI: Remove references to pm_flags from bus.c
PM: Do not create wakeup sysfs files for devices that cannot wake up
USB / Hub: Do not call device_set_wakeup_capable() under spinlock
PM: Use appropriate printk() priority level in trace.c
PM / Wakeup: Don't update events_check_enabled in pm_get_wakeup_count()
PM / Wakeup: Make pm_save_wakeup_count() work as documented
...
Linus Torvalds [Wed, 16 Mar 2011 16:24:25 +0000 (09:24 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
RDMA/cma: Replace global lock in rdma_destroy_id() with id-specific one
IB/cm: Cancel pending LAP message when exiting IB_CM_ESTABLISH state
IB/cm: Bump reference count on cm_id before invoking callback
RDMA/cma: Fix crash in request handlers
IB/ipath: Don't reset disabled devices
IB/qib: Fix M_Key field in SubnGet and SubnGetResp MADs
IB/qib: Set default LE2 value for active cables to 0
RDMA/cxgb4: Debugfs dump_qp() updates
RDMA/cxgb4: Dispatch FATAL event on EEH errors
RDMA/cxgb4: Use ULP_MODE_TCPDDP
RDMA/cxgb4: Enable on-chip SQ support by default
RDMA/cxgb4: Do CIDX_INC updates every 1/16 CQ depth CQE reaps
RDMA/cxgb4: Remove db_drop_task
RDMA/cxgb4: Turn on delayed ACK
IB/qib: Return correct MAD when setting link width to 255
Linus Torvalds [Wed, 16 Mar 2011 16:15:43 +0000 (09:15 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (33 commits)
AppArmor: kill unused macros in lsm.c
AppArmor: cleanup generated files correctly
KEYS: Add an iovec version of KEYCTL_INSTANTIATE
KEYS: Add a new keyctl op to reject a key with a specified error code
KEYS: Add a key type op to permit the key description to be vetted
KEYS: Add an RCU payload dereference macro
AppArmor: Cleanup make file to remove cruft and make it easier to read
SELinux: implement the new sb_remount LSM hook
LSM: Pass -o remount options to the LSM
SELinux: Compute SID for the newly created socket
SELinux: Socket retains creator role and MLS attribute
SELinux: Auto-generate security_is_socket_class
TOMOYO: Fix memory leak upon file open.
Revert "selinux: simplify ioctl checking"
selinux: drop unused packet flow permissions
selinux: Fix packet forwarding checks on postrouting
selinux: Fix wrong checks for selinux_policycap_netpeer
selinux: Fix check for xfrm selinux context algorithm
ima: remove unnecessary call to ima_must_measure
IMA: remove IMA imbalance checking
...
Linus Torvalds [Wed, 16 Mar 2011 16:15:21 +0000 (09:15 -0700)]
Merge git://git./linux/kernel/git/herbert/crypto-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: tcrypt - do not attempt to write to readonly variable
random: update interface comments to reflect reality
crypto: picoxcell - add support for the picoxcell crypto engines
crypto: sha1 - Add test vector to test partial block processing
hwrng: omap - Convert release_resource to release_region/release_mem_region
crypto: aesni-intel - Fix remaining leak in rfc4106_set_hash_key
crypto: omap-sham - don't treat NULL clk as an error
crypto: omap-aes - don't treat NULL clk as an error
crypto: testmgr - mark ghash as fips_allowed
crypto: testmgr - mark xts(aes) as fips_allowed
crypto: skcipher - remove redundant NULL check
hwrng: pixocell - add support for picoxcell TRNG
crypto: aesni-intel - Don't leak memory in rfc4106_set_hash_subkey
Linus Torvalds [Wed, 16 Mar 2011 15:58:43 +0000 (08:58 -0700)]
Merge git://git./linux/kernel/git/steve/gfs2-2.6-nmw
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw:
GFS2: Don't use _raw version of RCU dereference
GFS2: Adding missing unlock_page()
GFS2: Update to AIL list locking
GFS2: introduce AIL lock
GFS2: fix block allocation check for fallocate
GFS2: Optimize glock multiple-dequeue code
GFS2: Remove potential race in flock code
GFS2: Fix glock deallocation race
GFS2: quota allows exceeding hard limit
GFS2: deallocation performance patch
GFS2: panics on quotacheck update
GFS2: Improve cluster mmap scalability
GFS2: Fix glock queue trace point
GFS2: Post-VFS scale update for RCU path walk
GFS2: Use RCU for glock hash table
Linus Torvalds [Wed, 16 Mar 2011 15:58:09 +0000 (08:58 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ericvh/v9fs
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: (46 commits)
fs/9p: Make the writeback_fid owned by root
fs/9p: Writeback dirty data before setattr
fs/9p: call vmtruncate before setattr 9p opeation
fs/9p: Properly update inode attributes on link
fs/9p: Prevent multiple inclusion of same header
fs/9p: Workaround vfs rename rehash bug
fs/9p: Mark directory inode invalid for many directory inode operations
fs/9p: Add . and .. dentry revalidation flag
fs/9p: mark inode attribute invalid on rename, unlink and setattr
fs/9p: Add support for marking inode attribute invalid
fs/9p: Initialize root inode number for dotl
fs/9p: Update link count correctly on different file system operations
fs/9p: Add drop_inode 9p callback
fs/9p: Add direct IO support in cached mode
fs/9p: Fix inode i_size update in file_write
fs/9p: set default readahead pages in cached mode
fs/9p: Move writeback fid to v9fs_inode
fs/9p: Add v9fs_inode
fs/9p: Don't set stat.st_blocks based on nrpages
fs/9p: Add inode hashing
...
Linus Torvalds [Wed, 16 Mar 2011 15:57:32 +0000 (08:57 -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: (29 commits)
ahci: add another PCI ID for marvell
libata: Use 'bool' return value for ata_id_XXX
sata_fsl: Update RX_WATER_MARK for TRANSCFG
sata_fsl: Fix wrong Device Error Register usage
libata: Include WWN ID in inquiry VPD emulation
ata/pata_arasan_cf: fill dma chan->private from pdata->dma_priv
ata: pata: Convert pr_*(DRV_NAME ...) to pr_fmt/pr_<level>
pata_arasan_cf: fix printk format string warning
pata_arasan_cf: Adding support for arasan compact flash host controller
libata-sff: add ata_sff_queue_work() & ata_sff_queue_delayed_work()
ahci: AHCI mode SATA patch for Intel Patsburg SATA RAID controller
ahci: recognize Marvell 88se9125 PCIe SATA 6.0 Gb/s controller
libata: remove ATA_FLAG_LPM
libata: remove ATA_FLAG_NO_LEGACY
libata: remove ATA_FLAG_MMIO
libata: remove ATA_FLAG_{SRST|SATA_RESET}
ipr/sas_ata: use mode mask macros from <linux/ata.h>
sata_dwc_460ex: add debugging options
sata_dwc_460ex: fix misuse of ata_get_cmd_descript()
sata_dwc_460ex: fix return value of dma_dwc_xfer_setup()
...
Ingo Molnar [Wed, 16 Mar 2011 15:33:56 +0000 (16:33 +0100)]
Merge branch 'x86/amd-nb' into x86/urgent
Merge reason: This is one followup commit that was not in x86/mm - merge it via the urgent path
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Linus Torvalds [Wed, 16 Mar 2011 15:22:41 +0000 (08:22 -0700)]
Merge branch 'for-2.6.39' of git://git./linux/kernel/git/tj/percpu
* 'for-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
percpu, x86: Add arch-specific this_cpu_cmpxchg_double() support
percpu: Generic support for this_cpu_cmpxchg_double()
alpha: use L1_CACHE_BYTES for cacheline size in the linker script
percpu: align percpu readmostly subsection to cacheline
Fix up trivial conflict in arch/x86/kernel/vmlinux.lds.S due to the
percpu alignment having changed ("x86: Reduce back the alignment of the
per-CPU data section")
Linus Torvalds [Wed, 16 Mar 2011 15:20:19 +0000 (08:20 -0700)]
Merge branch 'for-2.6.39' of git://git./linux/kernel/git/tj/wq
* 'for-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: fix build failure introduced by s/freezeable/freezable/
workqueue: add system_freezeable_wq
rds/ib: use system_wq instead of rds_ib_fmr_wq
net/9p: replace p9_poll_task with a work
net/9p: use system_wq instead of p9_mux_wq
xfs: convert to alloc_workqueue()
reiserfs: make commit_wq use the default concurrency level
ocfs2: use system_wq instead of ocfs2_quota_wq
ext4: convert to alloc_workqueue()
scsi/scsi_tgt_lib: scsi_tgtd isn't used in memory reclaim path
scsi/be2iscsi,qla2xxx: convert to alloc_workqueue()
misc/iwmc3200top: use system_wq instead of dedicated workqueues
i2o: use alloc_workqueue() instead of create_workqueue()
acpi: kacpi*_wq don't need WQ_MEM_RECLAIM
fs/aio: aio_wq isn't used in memory reclaim path
input/tps6507x-ts: use system_wq instead of dedicated workqueue
cpufreq: use system_wq instead of dedicated workqueues
wireless/ipw2x00: use system_wq instead of dedicated workqueues
arm/omap: use system_wq in mailbox
workqueue: use WQ_MEM_RECLAIM instead of WQ_RESCUER
Linus Torvalds [Wed, 16 Mar 2011 15:10:07 +0000 (08:10 -0700)]
Merge branch 'core-rcu-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
smp: Document transitivity for memory barriers.
rcu: add comment saying why DEBUG_OBJECTS_RCU_HEAD depends on PREEMPT.
rcupdate: remove dead code
rcu: add documentation saying which RCU flavor to choose
rcutorture: Get rid of duplicate sched.h include
rcu: call __rcu_read_unlock() in exit_rcu for tiny RCU
Linus Torvalds [Wed, 16 Mar 2011 15:04:07 +0000 (08:04 -0700)]
Increase OSF partition limit from 8 to 18
It turns out that while a maximum of 8 partitions may be what people
"should" have had, you can actually fit up to 18 entries(*) in a sector.
And some people clearly were taking advantage of that, like Michael
Cree, who had ten partitions on one of his OSF disks.
(*) The OSF partition data starts at byte offset 64 in the first sector,
and the array of 16-byte partition entries start at offset 148 in
the on-disk partition structure.
Reported-by: Michael Cree <mcree@orcon.net.nz>
Cc: stable@kernel.org (v2.6.38)
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Daniel De Graaf [Wed, 9 Mar 2011 23:07:34 +0000 (18:07 -0500)]
xen-gntdev: Use ballooned pages for grant mappings
Grant mappings cause the PFN<->MFN mapping to be lost on the pages used
for the mapping. Instead of leaking memory, use pages that have already
been ballooned out and so have no valid mapping. This removes the need
for the bad-page leak workaround as pages are repopulated by the balloon
driver.
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Konrad Rzeszutek Wilk [Tue, 15 Mar 2011 14:23:57 +0000 (10:23 -0400)]
xen-balloon: Add interface to retrieve ballooned pages
Pages that have been ballooned are useful for other Xen drivers doing
grant table actions, because these pages have valid struct page/PFNs but
have no valid MFN so are available for remapping.
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
[v2: Deal with rebasing on top of modified balloon code]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Daniel De Graaf [Mon, 14 Mar 2011 15:29:37 +0000 (11:29 -0400)]
xen-balloon: Move core balloon functionality out of module
The basic functionality of ballooning pages is useful for Xen drivers in
general. Rather than require a dependency on the balloon module, split
the functionality that is reused into the core. The balloon module is
still required to follow ballooning requests from xenstore or to view
balloon statistics in sysfs.
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Konrad Rzeszutek Wilk [Mon, 14 Mar 2011 15:42:40 +0000 (11:42 -0400)]
xen/balloon: Remove pr_info's and don't alter retry_count
In the past the retry_count (in other form of this code) was zero.
Meaning retry forever. Do the same thing here without changing it to
the value 16.
Also remove some of the pr_info as there is no need to spam
the user.
Acked-by: Ian Campbell <Ian.Campbell@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Guenter Roeck [Tue, 15 Mar 2011 23:34:07 +0000 (16:34 -0700)]
hwmon: (lineage-pem): Fix in1 voltage alarm sysfs attributes
The alarm bit assumed to be a low voltage alarm bit is not set for low voltage
alarms, and the alarm bit assumed to be a high voltage alarm turns out to be a
general alarm bit which is set for both low and high voltage alarms.
Remove the in1_min_alarm sysfs attribute and rename in1_max_alarm to in1_alarm
to reflect the situation.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>