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2013-04-04ARM: mxs: call mxs_pm_init() as a machine_desc hookShawn Guo
The device_initcall is not a friend of multiplatform build. Call mxs_pm_init() as a machine_desc hook instead of device_initcall. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-03clocksource: mxs_timer: Add semicolon at end of lineFabio Estevam
Fix the following build error: drivers/clocksource/mxs_timer.c:304:1: error: expected ',' or ';' at end of input Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: remove unused headersShawn Guo
Most of the stuff in the headers are used nowhere now. Move a few things that are useful for mach-mxs.c into there and remove the headers. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: merge imx23 and imx28 into one machine_descShawn Guo
Most of the function hooks are same between imx23 and imx28 machine_desc, so merge them into one. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: remove common.hShawn Guo
All three remaining functions declared in common.h are implemented by clock driver. Create header include/linux/clk/mxs.h to contain them and remove common.h. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: move mxs_get_ocotp() into mach-mxs.cShawn Guo
All the users of mxs_get_ocotp() are in mach-mxs.c. Move the function into mach-mxs.c, make it a static function, and then remove ocotp.c. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: remove mm.cShawn Guo
The static mapping is used nowhere now. Hence mm.c can be removed completely. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: use debug_ll_io_init for low-level debugShawn Guo
The only user of the static mapping done in mx23_map_io and mx28_map_io is low-level debug now. Use debug_ll_io_init() instead, so that the static mapping is used nowhere and can be removed completely later. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: get ocotp base address from device treeShawn Guo
Instead of using the static definitions, get ocotp base address from device tree with mapping. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: remove system.cShawn Guo
There is no user of function mxs_reset_block() now. Let's move mxs_restart() into mach-mxs.c as a static function and remove system.c completely. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: get reset address from device treeShawn Guo
Instead of using static address definition, get reset address from device tree with mapping, so that core_initcall mxs_arch_reset_init() can be killed. The "rtc" clock code in mxs_arch_reset_init() seems to be zombie, since there is no clk lookup defined in clock driver at all. Remove it together. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: remove empty hardware.hShawn Guo
The hardware.h is an empty header and used nowhere now. Remmove it. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ASoC: mxs-saif: remove mach header inclusionShawn Guo
The header <mach/hardware.h> is not needed at all, and <mach/mxs.h> is needed only for macros MXS_SET_ADDR and MXS_CLR_ADDR. Define the macros and remove the mach header inclusions. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-01iio: mxs-lradc: remove unneeded mach header inclusionShawn Guo
Headers <mach/mxs.h> and <mach/common.h> are not used in the driver at all. Removed the inclusions. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Jonathan Cameron <jic23@kernel.org>
2013-04-01rtc: stmp3xxx: use stmp_reset_block() insteadShawn Guo
The function stmp_reset_block() provides the exactly same functionality as mxs_reset_block(). So use stmp_reset_block() instead, so that <mach/common.h> inclusion can be removed. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: rtc-linux@googlegroups.com
2013-04-01clk: mxs: remove the use of mach level IO accessorShawn Guo
It removes the use of mach level IO accessor __mxs_setl/clrl, and hence removes mach header inclusion from clock driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Mike Turquette <mturquette@linaro.org>
2013-04-01clk: mxs: get base address from device treeShawn Guo
Instead of using the static definitions, get clkctrl and digctl base addresses with mapping from device tree. Use macro on variable is not nice, but it's done here to save huge pointless diff stat. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Mike Turquette <mturquette@linaro.org>
2013-04-01ARM: mxs: remove unneeded mach-types.h inclusionShawn Guo
Remove the unneeded mach-types.h inclusion from mxs.h, which is a leftover from commit 845da6b (ARM: mxs: detect SoC by checking CHIPID register). Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: move icoll driver into drivers/irqchipShawn Guo
Move icoll.c into drivers/irqchip as irq-mxs.c, and along with the renaming, change the driver to use IRQCHIP_DECLARE. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: call stmp_reset_block() in icollShawn Guo
Call stmp_reset_block() rather than mxs_reset_block(), so that <mach/common.h> inclusion can be removed from icoll driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: get icoll base address from device treeShawn Guo
Rather than using the static definition, it gets icoll base address with mapping from device tree. As the result, <mach/mxs.h> inclusion can be removed from the driver now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: move timer driver into drivers/clocksourceShawn Guo
Move mxs timer driver into drivers/clocksource as mxs_timer.c. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: select STMP_DEVICE and use it for timer codeShawn Guo
Select STMP_DEVICE and in timer code replace mxs_reset_block() with stmp_reset_block(), use STMP_OFFSET_REG_SET/CLR to replace __mxs_setl/clrl. As the result, <mach/mxs.h> and <mach/common.h> includsion can be removed from timer.c now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: remove cpu_is_mx23() call from timer codeShawn Guo
Remove cpu_is_mx23() call from timer code by using of_device_is_compatible() instead. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: get timrot base address from device treeShawn Guo
Instead of using static defines, it gets timrot base address with mapping from device tree. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: look up timrot clock from device treeShawn Guo
Change call clk_get_sys() to of_clk_get() to look up timrot clock from device tree, so that the clk_register_clkdev() call for timrot can be saved in clock driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mxs: use CLKSRC_OF helper to initialize timerShawn Guo
Select CLKSRC_OF and use clocksource_of_init() to initialize timer, so that the call to mxs_timer_init() in clock driver can be removed. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01Merge remote-tracking branch 'arm-soc/clksrc/cleanup' into mxs/cleanupShawn Guo
2013-03-31Linux 3.9-rc5Linus Torvalds
2013-03-31Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds
Pull slave-dmaengine fixes from Vinod Koul: "Two fixes for slave-dmaengine. The first one is for making slave_id value correct for dw_dmac and the other one fixes the endieness in DT parsing" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dw_dmac: adjust slave_id accordingly to request line base dmaengine: dw_dma: fix endianess for DT xlate function
2013-03-31Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: "For a some fixes for Kernel 3.9: - subsystem build fix when VIDEO_DEV=y, VIDEO_V4L2=m and I2C=m - compilation fix for arm multiarch preventing IR_RX51 to be selected - regression fix at bttv crop logic - s5p-mfc/m5mols/exynos: a few fixes for cameras on exynos hardware" * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] [REGRESSION] bt8xx: Fix too large height in cropcap [media] fix compilation with both V4L2 and I2C as 'm' [media] m5mols: Fix bug in stream on handler [media] s5p-fimc: Do not attempt to disable not enabled media pipeline [media] s5p-mfc: Fix encoder control 15 issue [media] s5p-mfc: Fix frame skip bug [media] s5p-fimc: send valid m2m ctx to fimc_m2m_job_finish [media] exynos-gsc: send valid m2m ctx to gsc_m2m_job_finish [media] fimc-lite: Fix the variable type to avoid possible crash [media] fimc-lite: Initialize 'step' field in fimc_lite_ctrl structure [media] ir: IR_RX51 only works on OMAP2
2013-03-31Merge tag 'for-linus-20130331' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: "Alright, this time from 10K up in the air. Collection of fixes that have been queued up since the merge window opened, hence postponed until later in the cycle. The pull request contains: - A bunch of fixes for the xen blk front/back driver. - A round of fixes for the new IBM RamSan driver, fixing various nasty issues. - Fixes for multiple drives from Wei Yongjun, bad handling of return values and wrong pointer math. - A fix for loop properly killing partitions when being detached." * tag 'for-linus-20130331' of git://git.kernel.dk/linux-block: (25 commits) mg_disk: fix error return code in mg_probe() rsxx: remove unused variable rsxx: enable error return of rsxx_eeh_save_issued_dmas() block: removes dynamic allocation on stack Block: blk-flush: Fixed indent code style cciss: fix invalid use of sizeof in cciss_find_cfgtables() loop: cleanup partitions when detaching loop device loop: fix error return code in loop_add() mtip32xx: fix error return code in mtip_pci_probe() xen-blkfront: remove frame list from blk_shadow xen-blkfront: pre-allocate pages for requests xen-blkback: don't store dev_bus_addr xen-blkfront: switch from llist to list xen-blkback: fix foreach_grant_safe to handle empty lists xen-blkfront: replace kmalloc and then memcpy with kmemdup xen-blkback: fix dispatch_rw_block_io() error path rsxx: fix missing unlock on error return in rsxx_eeh_remap_dmas() Adding in EEH support to the IBM FlashSystem 70/80 device driver block: IBM RamSan 70/80 error message bug fix. block: IBM RamSan 70/80 branding changes. ...
2013-03-31Revert "lockdep: check that no locks held at freeze time"Paul Walmsley
This reverts commit 6aa9707099c4b25700940eb3d016f16c4434360d. Commit 6aa9707099c4 ("lockdep: check that no locks held at freeze time") causes problems with NFS root filesystems. The failures were noticed on OMAP2 and 3 boards during kernel init: [ BUG: swapper/0/1 still has locks held! ] 3.9.0-rc3-00344-ga937536 #1 Not tainted ------------------------------------- 1 lock held by swapper/0/1: #0: (&type->s_umount_key#13/1){+.+.+.}, at: [<c011e84c>] sget+0x248/0x574 stack backtrace: rpc_wait_bit_killable __wait_on_bit out_of_line_wait_on_bit __rpc_execute rpc_run_task rpc_call_sync nfs_proc_get_root nfs_get_root nfs_fs_mount_common nfs_try_mount nfs_fs_mount mount_fs vfs_kern_mount do_mount sys_mount do_mount_root mount_root prepare_namespace kernel_init_freeable kernel_init Although the rootfs mounts, the system is unstable. Here's a transcript from a PM test: http://www.pwsan.com/omap/testlogs/test_v3.9-rc3/20130317194234/pm/37xxevm/37xxevm_log.txt Here's what the test log should look like: http://www.pwsan.com/omap/testlogs/test_v3.8/20130218214403/pm/37xxevm/37xxevm_log.txt Mailing list discussion is here: http://lkml.org/lkml/2013/3/4/221 Deal with this for v3.9 by reverting the problem commit, until folks can figure out the right long-term course of action. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Mandeep Singh Baines <msb@chromium.org> Cc: Jeff Layton <jlayton@redhat.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: <maciej.rutecki@gmail.com> Cc: Fengguang Wu <fengguang.wu@intel.com> Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Ben Chan <benchan@chromium.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Tejun Heo <tj@kernel.org> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-03-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds
Pull SCSI target fixes from Nicholas Bellinger: "This includes the bug-fix for a >= v3.8-rc1 regression specific to iscsi-target persistent reservation conflict handling (CC'ed to stable), and a tcm_vhost patch to drop VIRTIO_RING_F_EVENT_IDX usage so that in-flight qemu vhost-scsi-pci device code can detect the proper vhost feature bits. Also, there are two more tcm_vhost patches still being discussed by MST and Asias for v3.9 that will be required for the in-flight qemu vhost-scsi-pci device patch to function properly, and that should (hopefully) be the last target fixes for this round." * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target: Fix RESERVATION_CONFLICT status regression for iscsi-target special case tcm_vhost: Avoid VIRTIO_RING_F_EVENT_IDX feature bit
2013-03-29dw_dmac: adjust slave_id accordingly to request line baseAndy Shevchenko
On some hardware configurations we have got the request line with the offset. The patch introduces convert_slave_id() helper for that cases. The request line base is came from the driver data provided by the platform_device_id table. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2013-03-29dmaengine: dw_dma: fix endianess for DT xlate functionArnd Bergmann
As reported by Wu Fengguang's build robot tracking sparse warnings, the dma_spec arguments in the dw_dma_xlate are already byte swapped on little-endian platforms and must not get swapped again. This code is currently not used anywhere, but will be used in Linux 3.10 when the ARM SPEAr platform starts using the generic DMA DT binding. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2013-03-29PNP: List Rafael Wysocki as a maintainerRafael J. Wysocki
The Adam Belay's e-mail address in MAINTAINERS under PNP SUPPORT is not valid any more and I started to maintain that code in the meantime as a matter of fact, so list myself as a maintainer of it along with Bjorn and remove the Adam's entry from it. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-03-29Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client Pull ceph fix from Sage Weil: "This fixes a regression introduced during the last merge window when mapping non-existent images." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: rbd: don't zero-fill non-image object requests
2013-03-29rbd: don't zero-fill non-image object requestsAlex Elder
A result of ENOENT from a read request for an object that's part of an rbd image indicates that there is a hole in that portion of the image. Similarly, a short read for such an object indicates that the remainder of the read should be interpreted a full read with zeros filling out the end of the request. This behavior is not correct for objects that are not backing rbd image data. Currently rbd_img_obj_request_callback() assumes it should be done for all objects. Change rbd_img_obj_request_callback() so it only does this zeroing for image objects. Encapsulate that special handling in its own function. Add an assertion that the image object request is a bio request, since we assume that (and we currently don't support any other types). This resolves a problem identified here: http://tracker.ceph.com/issues/4559 The regression was introduced by bf0d5f503dc11d6314c0503591d258d60ee9c944. Reported-by: Dan van der Ster <dan@vanderster.com> Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-off-by: Sage Weil <sage@inktank.com>
2013-03-29Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs fixes from Chris Mason: "We've had a busy two weeks of bug fixing. The biggest patches in here are some long standing early-enospc problems (Josef) and a very old race where compression and mmap combine forces to lose writes (me). I'm fairly sure the mmap bug goes all the way back to the introduction of the compression code, which is proof that fsx doesn't trigger every possible mmap corner after all. I'm sure you'll notice one of these is from this morning, it's a small and isolated use-after-free fix in our scrub error reporting. I double checked it here." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: don't drop path when printing out tree errors in scrub Btrfs: fix wrong return value of btrfs_lookup_csum() Btrfs: fix wrong reservation of csums Btrfs: fix double free in the btrfs_qgroup_account_ref() Btrfs: limit the global reserve to 512mb Btrfs: hold the ordered operations mutex when waiting on ordered extents Btrfs: fix space accounting for unlink and rename Btrfs: fix space leak when we fail to reserve metadata space Btrfs: fix EIO from btrfs send in is_extent_unchanged for punched holes Btrfs: fix race between mmap writes and compression Btrfs: fix memory leak in btrfs_create_tree() Btrfs: fix locking on ROOT_REPLACE operations in tree mod log Btrfs: fix missing qgroup reservation before fallocating Btrfs: handle a bogus chunk tree nicely Btrfs: update to use fs_state bit
2013-03-29ia64 idle: delete stale (*idle)() function pointerLen Brown
Commit 3e7fc708eb41 ("ia64 idle: delete pm_idle") in 3.9-rc1 didn't finish the job, leaving an un-initialized reference to (*idle)(). [ Haven't seen a crash from this - but seems like we are just being lucky that "idle" is zero so it does get initialized before we jump to randomland - Len ] Reported-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-03-29Merge branch 'for-curr' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull arc architecture fixes from Vineet Gupta: "This includes fix for a serious bug in DMA mapping API, make allyesconfig wreckage, removal of bogus email-list placeholder in MAINTAINERS, a typo in ptrace helper code and last remaining changes for syscall ABI v3 which we are finally starting to transition-to internally. The request is late than I intended to - but I was held up with debugging a timer link list corruption, for which a proposed fix to generic timer code was sent out to lkml/tglx earlier today." * 'for-curr' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: Fix the typo in event identifier flags used by ptrace arc: fix dma_address assignment during dma_map_sg() ARC: Remove SET_PERSONALITY (tracks cross-arch change) ARC: ABIv3: fork/vfork wrappers not needed in "no-legacy-syscall" ABI ARC: ABIv3: Print the correct ABI ver ARC: make allyesconfig build breakages ARC: MAINTAINERS update for ARC
2013-03-29Btrfs: don't drop path when printing out tree errors in scrubJosef Bacik
A user reported a panic where we were panicing somewhere in tree_backref_for_extent from scrub_print_warning. He only captured the trace but looking at scrub_print_warning we drop the path right before we mess with the extent buffer to print out a bunch of stuff, which isn't right. So fix this by dropping the path after we use the eb if we need to. Thanks, Cc: stable@vger.kernel.org Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
2013-03-29target: Fix RESERVATION_CONFLICT status regression for iscsi-target special caseNicholas Bellinger
This patch fixes a regression introduced in v3.8-rc1 code where a failed target_check_reservation() check in target_setup_cmd_from_cdb() was causing an incorrect SAM_STAT_GOOD status to be returned during a WRITE operation performed by an unregistered / unreserved iscsi initiator port. This regression is only effecting iscsi-target due to a special case check for TCM_RESERVATION_CONFLICT within iscsi_target_erl1.c:iscsit_execute_cmd(), and was still correctly disallowing WRITE commands from backend submission for unregistered / unreserved initiator ports, while returning the incorrect SAM_STAT_GOOD status due to the missing SAM_STAT_RESERVATION_CONFLICT assignment. This regression was first introduced with: commit de103c93aff0bed0ae984274e5dc8b95899badab Author: Christoph Hellwig <hch@lst.de> Date: Tue Nov 6 12:24:09 2012 -0800 target: pass sense_reason as a return value Go ahead and re-add the missing SAM_STAT_RESERVATION_CONFLICT assignment during a target_check_reservation() failure, so that iscsi-target code sends the correct SCSI status. All other fabrics using target_submit_cmd_*() with a RESERVATION_CONFLICT call to transport_generic_request_failure() are not effected by this bug. Reported-by: Jeff Leung <jleung@curriegrad2004.ca> Cc: Christoph Hellwig <hch@lst.de> Cc: <stable@vger.kernel.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-03-29tcm_vhost: Avoid VIRTIO_RING_F_EVENT_IDX feature bitNicholas Bellinger
This patch adds a VHOST_SCSI_FEATURES mask minus VIRTIO_RING_F_EVENT_IDX so that vhost-scsi-pci userspace will strip this feature bit once GET_FEATURES reports it as being unsupported on the host. This is to avoid a bug where ->handle_kicks() are missed when EVENT_IDX is enabled by default in userspace code. (mst: Rename to VHOST_SCSI_FEATURES + add comment) Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Asias He <asias@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-03-29Revert "mm: introduce VM_POPULATE flag to better deal with racy userspace ↵Michel Lespinasse
programs" This reverts commit 186930500985 ("mm: introduce VM_POPULATE flag to better deal with racy userspace programs"). VM_POPULATE only has any effect when userspace plays racy games with vmas by trying to unmap and remap memory regions that mmap or mlock are operating on. Also, the only effect of VM_POPULATE when userspace plays such games is that it avoids populating new memory regions that get remapped into the address range that was being operated on by the original mmap or mlock calls. Let's remove VM_POPULATE as there isn't any strong argument to mandate a new vm_flag. Signed-off-by: Michel Lespinasse <walken@google.com> Signed-off-by: Hugh Dickins <hughd@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-03-28Merge tag 'usb-3.9-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg Kroah-Hartman: "Here are some USB fixes to resolve issues reported recently, as well as a new device id for the ftdi_sio driver." * tag 'usb-3.9-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: ftdi_sio: Add support for Mitsubishi FX-USB-AW/-BD usb: Fix compile error by selecting USB_OTG_UTILS USB: serial: fix hang when opening port USB: EHCI: fix bug in iTD/siTD DMA pool allocation xhci: Don't warn on empty ring for suspended devices. usb: xhci: Fix TRB transfer length macro used for Event TRB. usb/acpi: binding xhci root hub usb port with ACPI usb: add find_raw_port_number callback to struct hc_driver() usb: xhci: fix build warning
2013-03-28Merge tag 'tty-3.9-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull TTY/serial fixes from Greg Kroah-Hartman: "Here are some tty/serial driver fixes for 3.9. The big thing here is the fix for the huge mess we caused renaming the 8250 driver accidentally in the 3.7 kernel release, without realizing that there were users of the module options that suddenly broke. This is now resolved, and, to top the injury off, we have a backwards- compatible option for those users who got used to the new name since 3.7. Ugh, sorry about that. Other than that, some other minor fixes for issues that have been reported by users." * tag 'tty-3.9-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Xilinx: ARM: UART: clear pending irqs before enabling irqs TTY: 8250, deprecated 8250_core.* options TTY: 8250, revert module name change serial: 8250_pci: Add WCH CH352 quirk to avoid Xscale detection tty: atmel_serial_probe(): index of atmel_ports[] fix
2013-03-28Merge tag 'staging-3.9-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg Kroah-Hartman: "Here are two tiny staging driver fixes to resolve issues that have been reported." * tag 'staging-3.9-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: comedi: s626: fix continuous acquisition staging: zcache: fix typo "64_BIT"
2013-03-28Merge tag 'driver-core-3.9-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull sysfs fixes from Greg Kroah-Hartman: "Here are two fixes for sysfs that resolve issues that have been found by the Trinity fuzz tool, causing oopses in sysfs. They both have been in linux-next for a while to ensure that they do not cause any other problems." * tag 'driver-core-3.9-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: sysfs: handle failure path correctly for readdir() sysfs: fix race between readdir and lseek