summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2012-03-08staging: android: ram_console: split out persistent ramColin Cross
Split ram_console into two halves. persistent_ram is a set of apis that handle a block of memory that does not get erased across a reboot. It provides functions to fill it as a single buffer or a ring buffer, and to extract the old data after a reboot. It handles ecc on the data to correct bit errors introduced during reboot. ram_console is now a small wrapper around persistent_ram that feeds console data into the ringbuffer, and exports the old data to /proc/last_kmsg after a reboot. [jstultz: Moved persistent_ram.h to staging dir] CC: Greg KH <gregkh@linuxfoundation.org> CC: Android Kernel Team <kernel-team@android.com> Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08ARM: S3C2440: Fixed build error for s3c244xKukjin Kim
Fixed following: arch/arm/mach-s3c2440/s3c244x.c: In function 's3c244x_restart': arch/arm/mach-s3c2440/s3c244x.c:209: error: expected declaration or statement at end of input make[1]: *** [arch/arm/mach-s3c24xx/s3c244x.o] Error 1 make: *** [arch/arm/mach-s3c24xx] Error 2 Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-03-08ALSA: hdspm - Provide ioctl_compatAdrian Knoth
snd_hdspm uses its own ioctls to acquire config- and status information. Expose the corresponding ioctl handler via ioctl_compat, so that 32bit applications can use it on 64bit kernels. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-08[media] smsdvb: fix get_frontendGianluca Gennari
In the get_frontend function, an internal copy of the dtv_frontend_properties struct (which is never initialized) is copied over the frontend property cache data structure, resetting everything to 0. In particular, the delivery system is reset to 0 (which is an invalid value) so the driver stops working as soon as a DVBv3 application calls the get_frontend function, giving this error: dvb_frontend_ioctl_legacy: doesn't know how to handle a DVBv3 call to delivery system 0 This patch eliminates the unused internal copy of the dtv_frontend_properties struct, and gives a proper implementation of the get_frontend function. The original author of the patch is Panagiotis Malakoudis, who also tested this new version on Ubuntu 11.10 with the latest media_build tree installed. The original patch has been used on MIPS set-top-boxes for over one year, but it was never posted on the linux-media list. I ported the code to the current media_build tree (converting it to use the dtv_frontend_properties struct) and added basic support for ISDB-T (untested). Signed-off-by: Panagiotis Malakoudis <malakudi@gmail.com> Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-08x86/amd: iommu_set_device_table() must not be __initJan Beulich
This function is called from enable_iommus(), which in turn is used from amd_iommu_resume(). Cc: stable@vger.kernel.org Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2012-03-08drm/radeon/kms: fix hdmi duallink checksAlex Deucher
All pre-SI chips are limited to 165 Mhz for single link. Code in question will be re-enabled when SI support is added. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=44755 https://bugzilla.kernel.org/show_bug.cgi?id=42887 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-08drm/radeon/kms: set SX_MISC in the r6xx blit code (v2)Marek Olšák
Mesa may set it to 1, causing all primitives to be killed. v2: also update the r7xx code Signed-off-by: Marek Olšák <maraeo@gmail.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-08net/usbnet: avoid recursive locking in usbnet_stop()Sebastian Siewior
|kernel BUG at kernel/rtmutex.c:724! |[<c029599c>] (rt_spin_lock_slowlock+0x108/0x2bc) from [<c01c2330>] (defer_bh+0x1c/0xb4) |[<c01c2330>] (defer_bh+0x1c/0xb4) from [<c01c3afc>] (rx_complete+0x14c/0x194) |[<c01c3afc>] (rx_complete+0x14c/0x194) from [<c01cac88>] (usb_hcd_giveback_urb+0xa0/0xf0) |[<c01cac88>] (usb_hcd_giveback_urb+0xa0/0xf0) from [<c01e1ff4>] (musb_giveback+0x34/0x40) |[<c01e1ff4>] (musb_giveback+0x34/0x40) from [<c01e2b1c>] (musb_advance_schedule+0xb4/0x1c0) |[<c01e2b1c>] (musb_advance_schedule+0xb4/0x1c0) from [<c01e2ca8>] (musb_cleanup_urb.isra.9+0x80/0x8c) |[<c01e2ca8>] (musb_cleanup_urb.isra.9+0x80/0x8c) from [<c01e2ed0>] (musb_urb_dequeue+0xec/0x108) |[<c01e2ed0>] (musb_urb_dequeue+0xec/0x108) from [<c01cbb90>] (unlink1+0xbc/0xcc) |[<c01cbb90>] (unlink1+0xbc/0xcc) from [<c01cc2ec>] (usb_hcd_unlink_urb+0x54/0xa8) |[<c01cc2ec>] (usb_hcd_unlink_urb+0x54/0xa8) from [<c01c2a84>] (unlink_urbs.isra.17+0x2c/0x58) |[<c01c2a84>] (unlink_urbs.isra.17+0x2c/0x58) from [<c01c2b44>] (usbnet_terminate_urbs+0x94/0x10c) |[<c01c2b44>] (usbnet_terminate_urbs+0x94/0x10c) from [<c01c2d68>] (usbnet_stop+0x100/0x15c) |[<c01c2d68>] (usbnet_stop+0x100/0x15c) from [<c020f718>] (__dev_close_many+0x94/0xc8) defer_bh() takes the lock which is hold during unlink_urbs(). The safe walk suggest that the skb will be removed from the list and this is done by defer_bh() so it seems to be okay to drop the lock here. Cc: stable@kernel.org Reported-by: Aníbal Almeida Pinto <anibal.pinto@efacec.com> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Acked-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08route: Remove redirect_genidSteffen Klassert
As we invalidate the inetpeer tree along with the routing cache now, we don't need a genid to reset the redirect handling when the routing cache is flushed. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08inetpeer: Invalidate the inetpeer tree along with the routing cacheSteffen Klassert
We initialize the routing metrics with the values cached on the inetpeer in rt_init_metrics(). So if we have the metrics cached on the inetpeer, we ignore the user configured fib_metrics. To fix this issue, we replace the old tree with a fresh initialized inet_peer_base. The old tree is removed later with a delayed work queue. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08mlx4_core: fix bug in modify_cq wrapper for resize flow.Jack Morgenstein
The actual FW command is called in procedure "handle_resize". Code incorrectly invoked the FW command again (in good flow), in the modify_cq wrapper function. Fix by skipping second FW invocation unconditionally for resize. Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08atl1c: set ATL1C_WORK_EVENT_RESET bit correctlyDan Carpenter
ATL1C_WORK_EVENT_RESET is zero so the original code here is a nop. The intent was to set the zero bit. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08bridge: fix state reporting when port is disabledPaulius Zaleckas
Now we have: eth0: link *down* br0: port 1(eth0) entered *forwarding* state br_log_state(p) should be called *after* p->state is set to BR_STATE_DISABLED. Reported-by: Zilvinas Valinskas <zilvinas@wilibox.com> Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08bridge: br_log_state() s/entering/entered/Paulius Zaleckas
When br_log_state() is reporting state it should say "entered" istead of "entering" since state at this point is already changed. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-08ehea: restore multicast and rx_errors fieldsEric Dumazet
Commit 239c562c94d (ehea: Add 64bit statistics) added a regression, since we no longer report multicast & rx_errors fields, taken from port->stats structure. These fields are updated in ehea_update_stats() every second. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Anton Blanchard <anton@samba.org> Cc: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com> Acked-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com> Tested-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-07Merge branch 'fixes' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jesse/openvswitch
2012-03-07PCI: ignore pre-1.1 ASPM quirking when ASPM is disabledMatthew Garrett
Right now we won't touch ASPM state if ASPM is disabled, except in the case where we find a device that appears to be too old to reliably support ASPM. Right now we'll clear it in that case, which is almost certainly the wrong thing to do. The easiest way around this is just to disable the blacklisting when ASPM is disabled. Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2012-03-07staging: android: ram_console: drop verbose ram_console supportColin Cross
Equivalent functionality can be obtained with loglevel=15 CC: Android Kernel Team <kernel-team@android.com> Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: android: ram_console: drop early buffer supportColin Cross
Early ramconsole is not very useful, an early crash will prevent getting the logged data out on the next boot, and CONFIG_DEBUG_LL=y will get the same information. Drop it to simplify a future refactoring. CC: Android Kernel Team <kernel-team@android.com> Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: android: ram_console: move footer stringsColin Cross
Don't store the bootinfo string and the ecc status string with the recovered old log data. This will simplify refactoring the persistent ram code out of the ram console code later. CC: Android Kernel Team <kernel-team@android.com> Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: android: ram_console: set CON_ANYTIME console flagDima Zavin
We want to ensure that we get all the console messages, even ones that occur while the printing CPU is not yet online. [jstultz: tweaked commit subject line] CC: Android Kernel Team <kernel-team@android.com> Signed-off-by: Dima Zavin <dima@android.com> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07openvswitch: Fix checksum update for actions on UDP packets.Jesse Gross
When modifying IP addresses or ports on a UDP packet we don't correctly follow the rules for unchecksummed packets. This meant that packets without a checksum can be given a incorrect new checksum and packets with a checksum can become marked as being unchecksummed. This fixes it to handle those requirements. Signed-off-by: Jesse Gross <jesse@nicira.com>
2012-03-07staging/mei: don't use read buffer for writingTomas Winkler
In mei_irq_thread_read_bus_message we reused mei_hdr allocated on read buffer to write the stop message. There is no bug associated with this but for code clarity we use write buffer also for message header. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: drm/omap: mmap of tiled buffers with stride >4kbRob Clark
Deal with the case of buffers with virtual stride larger than one page in fault_2d(). Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: drm/omap: Get DMM resources from hwmodAndy Gross
This patch splits the DMM off into a separate sub-device, in order to utilize the platform device information that was created as part of the OMAP hwmod entry for the DMM. The driver probe function queries the iomem resource and IRQ using standard platform_get functions. The OMAP DRM driver now calls the platform_driver_register() function for the subordinate DMM driver inside its probe function. This guarantees the required order for the DMM and ensures the DMM resources are available for use by the DRM driver. Signed-off-by: Andy Gross <andy.gross@ti.com> Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: drm/omap: Validate debugfs deviceAndy Gross
Added check for valid device information before dumping debugfs information. Signed-off-by: Andy Gross <andy.gross@ti.com> Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: drm/omap: Disable DMM debugfs for OMAP3Andy Gross
OMAP3 does not contain a DMM/Tiler block. As such, we should not be exposing any DMM debugfs entries on OMAP3 platforms. Added inline helper function to verify existence of DMM. Signed-off-by: Andy Gross <andy.gross@ti.com> Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: drm/omap: debugfs for object and fb trackingRob Clark
Add some additional debugfs file to aid in tracking buffer usage. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: drm/omap: defer unpin until scanout completesRob Clark
When flipping, defer unpinning until scanout completes, as indicated by the appropriate END_WIN irq. This also re-organizes things a bit, in replacing omap_fb_{pin,unpin} with omap_fb_replace(), to make it easier to add support for scanout synchronized DMM refill mode (flipping by just reprogramming DMM synchronized with DSS scanout). Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: drm/omap: some minor fb cleanupsRob Clark
Now that 'struct drm_plane' has a pixel_format field, use that. And fix a minor typo. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: drm/omap: call omap_gem_roll() in non-atomic ctxRob Clark
If fbcon calls us from atomic context, push the work off to the workqueue to avoid calling into the gem/dmm code in an atomic context. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: drm/omap: add a workqueueRob Clark
Add a workqueue for omapdrm driver, which is needed for at least a couple things currently: (1) moving omap_gem_roll() to a non-atomic context, (2) synchronizing page flips w/ DSS scanout related irq's (in particular not unmapping previous buffer until DSS finishes scanout). Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: drm/omap: get supported color formats from ovlRob Clark
Get the supported formats for a plane from ovl's supported_modes bitmask. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging:iio:tsl2563 rewrite probe error handlingGrant Grundler
tsl2563 probe function has two minor issues with it's error handling paths: 1) it is silent (did not report errors to dmesg) 2) did not return failure code (mixed up use of ret and err) and two major issues: 3) goto fail2 would corrupt a free memory pool ("double free") 4) device registration failure did NOT cancel/flush delayed work. (and thus dereference a freed data structure later) The "double free" is subtle and was introduced with this change: Author: Jonathan Cameron <jic23@cam.ac.uk> Date: Mon Apr 18 12:58:55 2011 +0100 staging:iio:tsl2563 take advantage of new iio_device_allocate private data. Originally, chip was allocated seperately. Now it's appended to the indio_dev by iio_allocate_device(sizeof(*chip)). So we only need one kfree call as well (in iio_free_device()). Gory details of tracking this down are here: http://crosbug.com/26819 Despite iio_device_registration failing, system can at least now boot. Will follow up with a fix to "double register : in_intensity_both_raw" error that is included in the bug report. Signed-off-by: Grant Grundler <grundler@chromium.org> Acked-by: Jonathan Cameron <jic23@kernel.org> Reviewed-by: Bryan Freed <bfreed@chromium.org> Reviewed-by: Benson Leung <bleung@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: r8712u: Fix Smatch warningLarry Finger
The patch 2080913e017a: "staging: r8712u: Fix regression caused by commit 8c213fa" from Feb 25, 2012, leads to the following Smatch complaint: drivers/staging/rtl8712/usb_intf.c:629 r871xu_dev_remove() warn: variable dereferenced before check 'padapter' (see line 625) The fix is to move the new statements inside the block where padapter is not NULL. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: zsmalloc: remove SPARSEMEM dep from KconfigSeth Jennings
This patch removes the SPARSEMEM from the zsmalloc Kconfig Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: zsmalloc: change ZS_MIN_ALLOC_SIZESeth Jennings
This patch ensures that the value of ZS_MIN_ALLOC_SIZE, for the PAGE_SIZE and MAX_PHYSMEM_BITS on the system, allows for all possible object ids in the lowest storage class to be encoded in the object handle. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: zsmalloc: calculate MAX_PHYSMEM_BITS if not definedSeth Jennings
This patch provides a way to determine or "set a reasonable value for" MAX_PHYSMEM_BITS in the case that it is not defined (i.e. !SPARSEMEM) Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: zsmalloc: add ZS_MAX_PAGES_PER_ZSPAGESeth Jennings
This patch moves where max_zspage_order is declared and changes its meaning. "Order" typically implies 2^order of something; however, it is currently being used as the "maximum number of single pages in a zspage". To add clarity, ZS_MAX_ZSPAGE_ORDER is now used to calculate ZS_MAX_PAGES_PER_ZSPAGE, which is 2^ZS_MAX_ZSPAGE_ORDER and is the upper bound on the number of pages in a zspage. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: zsmalloc: move object/handle masking definesSeth Jennings
This patch moves the definitions of _PFN_BITS, OBJ_INDEX_BITS and OBJ_INDEX_MASK from zsmalloc-main.c to zsmalloc_int.h They will be needed to determine ZS_MIN_ALLOC_SIZE in the next patch Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: zcache: make zcache builtin onlySeth Jennings
zcache cannot currently be loaded as a module. However the Kconfig allows it to be built as a module; something that the user probably does not intend since the module is not loadable. This patch switches zcache from a tristate to a bool in the Kconfig Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging:iio: Fix compile error without CONFIG_DEBUG_FSLars-Peter Clausen
commit e553f182d ("staging: iio: core: Introduce debugfs support, add support for direct register access") added a '#if defined(CONFIG_DEBUG_FS)' around iio_read_channel_ext_info and iio_write_channel_ext_info causing the following compile error if CONFIG_DEBUG_FS is not defined. drivers/staging/iio/industrialio-core.c:621:11: error: 'iio_read_channel_ext_info' undeclared (first use in this function) drivers/staging/iio/industrialio-core.c:623:11: error: 'iio_write_channel_ext_info' undeclared (first use in this function) This patch fixes the issue by moving the functions out of the '#if defined(CONFIG_DEBUG_FS)' section again. Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07Staging: android: lowmemorykiller.cGreg Kroah-Hartman
Fix compiler warning about the type of the module parameter. Cc: San Mehat <san@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07staging: android/lowmemorykiller: Don't unregister notifier from atomic contextPaul E. McKenney
The lowmemorykiller registers an atomic notifier for notfication of when the task is freed. From this atomic notifier callback, it removes the atomic notifier via task_free_unregister(). This is incorrect because atomic_notifier_chain_unregister() calls syncronize_rcu(), which can sleep, which shouldn't be done from an atomic notifier. Fix this by registering the notifier during init, and only unregister it if the lowmemorykiller is unloaded. Rebased to -next by Paul E. McKenney. Rebased to -next again by Anton Vorontsov. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Christian Bejram <christian.bejram@stericsson.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reported-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07Staging:android: Change type for binder_debug_no_lock switch to boolZhengwang Ruan
GCC warns that module_param_named() indirectly returns a bool type value which is different from 'int' type binder_debug_no_lock declared. Change it to bool because it is a internal switch for debugging. Signed-off-by: Zhengwang Ruan <ruan.zhengwang@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-07Merge branch 'for-davem' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2012-03-07regulator: tps65910: Configure correct value for VDDCTRL vout regLaxman Dewangan
As per datasheet, the voltage output is defined as from SEL[6:0] = 3 to 64 (dec) Vout= (SEL[6:0] × 12.5 mV + 562.5 mV) The list_voltage returns the vout as 600mV + selector * 12.5mV and so equivalent VSEL is selector + 3. Adding 3 on selector when configuring VSEL register for VDDCTRL output. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-07dm raid: fix flush supportJonathan E Brassow
Fix dm-raid flush support. Both md and dm have support for flush, but the dm-raid target forgot to set the flag to indicate that flushes should be passed on. (Important for data integrity e.g. with writeback cache enabled.) Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Acked-by: Mike Snitzer <snitzer@redhat.com> Cc: stable@kernel.org Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2012-03-07dm raid: set MD_CHANGE_DEVS when rebuildingJonathan E Brassow
The 'rebuild' parameter is used to rebuild individual devices in an array (e.g. resynchronize a RAID1 device or recalculate a parity device in higher RAID). The MD_CHANGE_DEVS flag must be set when this parameter is given in order to write out the superblocks and make the change take immediate effect. The code that handles new devices in super_load already sets MD_CHANGE_DEVS and 'FirstUse'. (The 'FirstUse' flag was being set as a special case for rebuilds in super_init_validation.) Add a condition for rebuilds in super_load to take care of both flags without the special case in 'super_init_validation'. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Cc: stable@kernel.org Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2012-03-07dm thin metadata: decrement counter after removing mapped blockJoe Thornber
Correct the number of mapped sectors shown on a thin device's status line by decrementing td->mapped_blocks in __remove() each time a block is removed. Signed-off-by: Joe Thornber <ejt@redhat.com> Acked-by: Mike Snitzer <snitzer@redhat.com> Cc: stable@kernel.org Signed-off-by: Alasdair G Kergon <agk@redhat.com>
generated by cgit (git 2.34.1) at 2025-09-28 13:21:24 +0000