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2012-12-03Bluetooth: Fix missing L2CAP EWS Conf parameterAndrei Emeltchenko
If L2CAP_FEAT_FCS is not supported we sould miss EWS option configuration because of break. Make code more readable by combining FCS configuration in the single block. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03Bluetooth: AMP: Check that AMP is present and activeAndrei Emeltchenko
Before starting quering remote AMP controllers make sure that there is local active AMP controller. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03Bluetooth: AMP: Mark controller radio powered down after HCIDEVDOWNAndrei Emeltchenko
After getting HCIDEVDOWN controller did not mark itself as 0x00 which means: "The Controller radio is available but is currently physically powered down". The result was even if the hdev was down we return in controller list value 0x01 "status 0x01 (Bluetooth only)". Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03Bluetooth: Refactor l2cap_send_disconn_reqAndrei Emeltchenko
l2cap_send_disconn_req takes 3 parameters of which conn might be derived from chan. Make this conversion inside l2cap_send_disconn_req. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03Bluetooth: Move double negation to macrosGustavo Padovan
Some comparisons needs to double negation(!!) in order to make the value of the field boolean. Add it to the macro makes the code more readable. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03Bluetooth: Implement deferred sco socket setupFrédéric Dalleau
In order to authenticate and configure an incoming SCO connection, the BT_DEFER_SETUP option was added. This option is intended to defer reply to Connect Request on SCO sockets. When a connection is requested, the listening socket is unblocked but the effective connection setup happens only on first recv. Any send between accept and recv fails with -ENOTCONN. Signed-off-by: Frédéric Dalleau <frederic.dalleau@linux.intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03Bluetooth: Add BT_DEFER_SETUP option to sco socketFrédéric Dalleau
This option will set the BT_SK_DEFER_SETUP bit in socket flags. Signed-off-by: Frédéric Dalleau <frederic.dalleau@linux.intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03Bluetooth: cancel power_on work when unregistering the deviceGustavo Padovan
We need to cancel the hci_power_on work in order to avoid it run when we try to free the hdev. [ 1434.201149] ------------[ cut here ]------------ [ 1434.204998] WARNING: at lib/debugobjects.c:261 debug_print_object+0x8e/0xb0() [ 1434.208324] ODEBUG: free active (active state 0) object type: work_struct hint: hci _power_on+0x0/0x90 [ 1434.210386] Pid: 8564, comm: trinity-child25 Tainted: G W 3.7.0-rc5-next- 20121112-sasha-00018-g2f4ce0e #127 [ 1434.210760] Call Trace: [ 1434.210760] [<ffffffff819f3d6e>] ? debug_print_object+0x8e/0xb0 [ 1434.210760] [<ffffffff8110b887>] warn_slowpath_common+0x87/0xb0 [ 1434.210760] [<ffffffff8110b911>] warn_slowpath_fmt+0x41/0x50 [ 1434.210760] [<ffffffff819f3d6e>] debug_print_object+0x8e/0xb0 [ 1434.210760] [<ffffffff8376b750>] ? hci_dev_open+0x310/0x310 [ 1434.210760] [<ffffffff83bf94e5>] ? _raw_spin_unlock_irqrestore+0x55/0xa0 [ 1434.210760] [<ffffffff819f3ee5>] __debug_check_no_obj_freed+0xa5/0x230 [ 1434.210760] [<ffffffff83785db0>] ? bt_host_release+0x10/0x20 [ 1434.210760] [<ffffffff819f4d15>] debug_check_no_obj_freed+0x15/0x20 [ 1434.210760] [<ffffffff8125eee7>] kfree+0x227/0x330 [ 1434.210760] [<ffffffff83785db0>] bt_host_release+0x10/0x20 [ 1434.210760] [<ffffffff81e539e5>] device_release+0x65/0xc0 [ 1434.210760] [<ffffffff819d3975>] kobject_cleanup+0x145/0x190 [ 1434.210760] [<ffffffff819d39cd>] kobject_release+0xd/0x10 [ 1434.210760] [<ffffffff819d33cc>] kobject_put+0x4c/0x60 [ 1434.210760] [<ffffffff81e548b2>] put_device+0x12/0x20 [ 1434.210760] [<ffffffff8376a334>] hci_free_dev+0x24/0x30 [ 1434.210760] [<ffffffff82fd8fe1>] vhci_release+0x31/0x60 [ 1434.210760] [<ffffffff8127be12>] __fput+0x122/0x250 [ 1434.210760] [<ffffffff811cab0d>] ? rcu_user_exit+0x9d/0xd0 [ 1434.210760] [<ffffffff8127bf49>] ____fput+0x9/0x10 [ 1434.210760] [<ffffffff81133402>] task_work_run+0xb2/0xf0 [ 1434.210760] [<ffffffff8106cfa7>] do_notify_resume+0x77/0xa0 [ 1434.210760] [<ffffffff83bfb0ea>] int_signal+0x12/0x17 [ 1434.210760] ---[ end trace a6d57fefbc8a8cc7 ]--- Cc: stable@vger.kernel.org Reported-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03Bluetooth: Add missing lock nesting notationGustavo Padovan
This patch fixes the following report, it happens when accepting rfcomm connections: [ 228.165378] ============================================= [ 228.165378] [ INFO: possible recursive locking detected ] [ 228.165378] 3.7.0-rc1-00536-gc1d5dc4 #120 Tainted: G W [ 228.165378] --------------------------------------------- [ 228.165378] bluetoothd/1341 is trying to acquire lock: [ 228.165378] (sk_lock-AF_BLUETOOTH-BTPROTO_RFCOMM){+.+...}, at: [<ffffffffa0000aa0>] bt_accept_dequeue+0xa0/0x180 [bluetooth] [ 228.165378] [ 228.165378] but task is already holding lock: [ 228.165378] (sk_lock-AF_BLUETOOTH-BTPROTO_RFCOMM){+.+...}, at: [<ffffffffa0205118>] rfcomm_sock_accept+0x58/0x2d0 [rfcomm] [ 228.165378] [ 228.165378] other info that might help us debug this: [ 228.165378] Possible unsafe locking scenario: [ 228.165378] [ 228.165378] CPU0 [ 228.165378] ---- [ 228.165378] lock(sk_lock-AF_BLUETOOTH-BTPROTO_RFCOMM); [ 228.165378] lock(sk_lock-AF_BLUETOOTH-BTPROTO_RFCOMM); [ 228.165378] [ 228.165378] *** DEADLOCK *** [ 228.165378] [ 228.165378] May be due to missing lock nesting notation Cc: stable@vger.kernel.org Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-03drm/i915: Don't allow ring tail to reach the same cacheline as headVille Syrjälä
From BSpec: "If the Ring Buffer Head Pointer and the Tail Pointer are on the same cacheline, the Head Pointer must not be greater than the Tail Pointer." The easiest way to enforce this is to reduce the reported ring space. References: Gen2 BSpec "1. Programming Environment" / 1.4.4.6 "Ring Buffer Use" Gen3 BSpec "vol1c Memory Interface Functions" / 2.3.4.5 "Ring Buffer Use" Gen4+ BSpec "vol1c Memory Interface and Command Stream" / 5.3.4.5 "Ring Buffer Use" v2: Include the exact BSpec references in the description v3: s/64/I915_RING_FREE_SPACE, and add the BSpec information to the code Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-12-03drm/radeon/dce4/5: add registers for ELD handlingAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-03drm/radeon/dce3.2: add registers for ELD handlingAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-03cgroup: remove subsystem files when remounting cgroupGao feng
cgroup_clear_directroy is called by cgroup_d_remove_dir and cgroup_remount. when we call cgroup_remount to remount the cgroup,the subsystem may be unlinked from cgroupfs_root->subsys_list in rebind_subsystem,this subsystem's files will not be removed in cgroup_clear_directroy. And the system will panic when we try to access these files. this patch removes subsystems's files before rebind_subsystems, if rebind_subsystems failed, repopulate these removed files. With help from Tejun. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2012-12-03drm/i915: Decouple the object from the unbound list before freeing pagesChris Wilson
As we may actually allocate in order to save the physical swizzling bits during the free, we have to be careful not to trigger the shrinker on the same object. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> [danvet: Added a small comment in the code to really drive the scariness of this patch home.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-12-03s390/pci: fix potential NULL pointer dereference in dma_free_seg_table()Wei Yongjun
The dereference to 'zdev' should be moved below the NULL test. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-12-03s390/pci: use kmem_cache_zalloc instead of kmem_cache_alloc/memsetWei Yongjun
Using kmem_cache_zalloc() instead of kmem_cache_alloc() and memset(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-12-03s390/bpf,jit: add support for XOR instructionHeiko Carstens
Add support for XOR instruction for use with X/K. s390 JIT support for the new BPF_S_ALU_XOR_* instructions introduced with 9e49e889 "filter: add XOR instruction for use with X/K". Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-12-03s390/bpf,jit: add support MOD instructionHeiko Carstens
Add support for MOD operation for s390's JIT. Same as 280050cc "x86 bpf_jit: support MOD operation" for x86 which adds JIT support for the generic new MOD operation introduced with b6069a9570 "filter: add MOD operation". Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-12-03s390/cio: fix pgid reserved checkSebastian Ott
The check to whom a device is reserved is done by checking the path state of the affected channel paths. If it turns out that one path is flagged as reserved by someone else the whole device is marked as such. However the meaning of the RESVD_ELSE bit is that the addressed device is reserved to a different pathgroup (and not reserved to a different LPAR). If we do this test on a path which is currently not a member of the pathgroup we could erroneously mark the device as reserved to someone else. To fix this collect the reserved state for all potential members of the pathgroup and only mark the device as reserved if all of those potential members have the RESVD_ELSE bit set. Cc: stable@vger.kernel.org Acked-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-12-03ALSA: hdspm - Remove obsolete settings functionsAdrian Knoth
With HDSPM_TOGGLE_SETTING in place, these functions are no longer required. Removing them makes the code DRY and considerably shorter. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-12-03ALSA: hdspm - Use HDSPM_TOGGLE_SETTING to alter settingsAdrian Knoth
HDSPM_TOGGLE_SETTING and its corresponding functions allow to change settings in the control register. Instead of using the specialised functions, use the generic code to make the code DRY. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-12-03ALSA: hdspm - Implement generic function to toggle settingsAdrian Knoth
The driver contains at least six similar functions that change only a single bit in the control register, only the bit position varies. This patch implements a generic function to toggle a certain bit position that will be used to replace the old code. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-12-03netfilter: nf_nat: Handle routing changes in MASQUERADE targetJozsef Kadlecsik
When the route changes (backup default route, VPNs) which affect a masqueraded target, the packets were sent out with the outdated source address. The patch addresses the issue by comparing the outgoing interface directly with the masqueraded interface in the nat table. Events are inefficient in this case, because it'd require adding route events to the network core and then scanning the whole conntrack table and re-checking the route for all entry. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-12-03netfilter: ctnetlink: nla_policy updatesFlorian Westphal
Add stricter checking for a few attributes. Note that these changes don't fix any bug in the current code base. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-12-03netfilter: kill support for per-af queue backendsFlorian Westphal
We used to have several queueing backends, but nowadays only nfnetlink_queue remains. In light of this there doesn't seem to be a good reason to support per-af registering -- just hook up nfnetlink_queue on module load and remove it on unload. This means that the userspace BIND/UNBIND_PF commands are now obsolete; the kernel will ignore them. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-12-03netfilter: ctnetlink: dump entries from the dying and unconfirmed listsPablo Neira Ayuso
This patch adds a new operation to dump the content of the dying and unconfirmed lists. Under some situations, the global conntrack counter can be inconsistent with the number of entries that we can dump from the conntrack table. The way to resolve this is to allow dumping the content of the unconfirmed and dying lists, so far it was not possible to look at its content. This provides some extra instrumentation to resolve problematic situations in which anyone suspects memory leaks. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-12-03netfilter: nf_conntrack: improve nf_conn object traceabilityPablo Neira Ayuso
This patch modifies the conntrack subsystem so that all existing allocated conntrack objects can be found in any of the following places: * the hash table, this is the typical place for alive conntrack objects. * the unconfirmed list, this is the place for newly created conntrack objects that are still traversing the stack. * the dying list, this is where you can find conntrack objects that are dying or that should die anytime soon (eg. once the destroy event is delivered to the conntrackd daemon). Thus, we make sure that we follow the track for all existing conntrack objects. This patch, together with some extension of the ctnetlink interface to dump the content of the dying and unconfirmed lists, will help in case to debug suspected nf_conn object leaks. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-12-03firewire: net: remove unused variable in fwnet_receive_broadcast()Wei Yongjun
The variable card is initialized but never used otherwise, so remove the unused variable. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2012-12-03netfilter: ipset: Increase the number of maximal sets automaticallyJozsef Kadlecsik
The max number of sets was hardcoded at kernel cofiguration time and could only be modified via a module parameter. The patch adds the support of increasing the max number of sets automatically, as needed. The array of sets is incremented by 64 new slots if we run out of empty slots. The absolute limit for the maximal number of sets is limited by 65534. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-12-03ARM: 7587/1: implement optimized percpu variable accessRob Herring
Use the previously unused TPIDRPRW register to store percpu offsets. TPIDRPRW is only accessible in PL1, so it can only be used in the kernel. This replaces 2 loads with a mrc instruction for each percpu variable access. With hackbench, the performance improvement is 1.4% on Cortex-A9 (highbank). Taking an average of 30 runs of "hackbench -l 1000" yields: Before: 6.2191 After: 6.1348 Will Deacon reported similar delta on v6 with 11MPCore. The asm "memory clobber" are needed here to ensure the percpu offset gets reloaded. Testing by Will found that this would not happen in __schedule() which is a bit of a special case as preemption is disabled but the execution can move cores. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-12-03ARM: 7589/1: integrator: pass the lm resource to ambaLinus Walleij
This passes the lm resource to register the AMBA devices on the LM as contained within the LM resource. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-12-03ARM: 7588/1: amba: create a resource parent registratorLinus Walleij
This creates amba_apb_device_add_res() and amba_ahb_device_add_res() respectively, to add devices with another parent than iomem_resource. This is needed to specify that a device is contained in a specific IO range. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-12-03cfg80211: fix channel error on mesh joinMarco Porsch
Fix an error on mesh join when no channel has been explicitly set beforehand. Also remove a double semicolon. Signed-off-by: Marco Porsch <marco.porsch@etit.tu-chemnitz.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-12-03mac80211: return if CSA is not handleSimon Wunderlich
If channel contexts are enabled, the CSA should not be processed further. A return is missing here. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-12-03mac80211: Fix typo in mac80211.hSimon Wunderlich
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-12-03pata_palmld: utilize common ata_platform_remove_one()Brian Norris
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03pata_platform: remove unused remove functionBrian Norris
All users of __pata_platform_remove() have been converted to utilize the common ata_platform_remove_one(). Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03pata_platform: utilize common ata_platform_remove_one()Brian Norris
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03pata_of_platform: utilize common ata_platform_remove_one()Brian Norris
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03pata_mpc52xx: utilize common ata_platform_remove_one()Brian Norris
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03pata_ixp4xx_cf: utilize common ata_platform_remove_one()Brian Norris
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03ahci_platform: utilize common ata_platform_remove_one()Brian Norris
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03libata: implement ata_platform_remove_one()Brian Norris
This relatively simple boiler-plate code is repeated in several platform drivers. We should implement a common version in libata. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03ahci_platform: perform platform exit in host_stop() hookBrian Norris
AHCI platform devices may provide an exit() routine, via ahci_platform_data, that powers off the SATA core. Such a routine should be executed from the ata_port_operations host_stop() hook. That way, the ATA subsystem can perform any last-minute hardware cleanup (via devres, for example), then trigger the power-off at the appropriate time. This patch fixes bus errors triggered during module removal or device unbinding, seen on an SoC SATA core. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03ahci_platform: convert to module_platform_driverBrian Norris
The ahci_platform driver can now use the module_platform_driver() macro. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03ahci_platform: enable hotplug unbindingBrian Norris
platform_driver_probe() should be used for registering this driver only if we want to "...remove its run-once probe() infrastructure from memory after the driver has bound to the device." However, we may want to leave the probe infrastructure in place in order to support binding/unbinding a device dynamically. This is useful, for instance, as a power management mechanism, where a device can be totally powered down when unbound (whereas with runtime power management, powering down the SATA core would incur unacceptable loss of functionality). Thus, convert this driver to use platform_driver_register(). Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03doc: Update the name of profiling based on sysfsHyeonjun Lim
The ./kernel/ksysfs.c defines 'profiling' w/o 'profile' like "KERNEL_ATTR_RW(profiling)". We need to synchronize the content between ksys.c source and kernel doc. Signed-off-by: Hyeonjun Lim <hjoon0510@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-12-03libata: set dma_mode to 0xff in resetAaron Lu
ata_device->dma_mode's initial value is zero, which is not a valid dma mode, but ata_dma_enabled will return true for this value. This patch sets dma_mode to 0xff in reset function, so that ata_dma_enabled will not return true for this case, or it will cause problem for pata_acpi. The corrsponding bugzilla page is at: https://bugzilla.kernel.org/show_bug.cgi?id=49151 Reported-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Aaron Lu <aaron.lu@intel.com> Tested-by: Szymon Janc <szymon@janc.net.pl> Tested-by: Dutra Julio <dutra.julio@gmail.com> Acked-by: Alan Cox <alan@linux.intel.com> Cc: <stable@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03treewide: Fix typos in various driversMasanari Iida
Fix typos in printk within various drivers. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-12-03treewide: Fix typos in various KconfigMasanari Iida
Correct spelling typo within various Kconfig. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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