- 23 Jun, 2016 16 commits
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Artemy Kovalyov authored
Make MODIFY_QP command input structure compliant to specification Fixes: e126ba97 ('mlx5: Add driver for Mellanox Connect-IB adapters') Signed-off-by:
Artemy Kovalyov <artemyko@mellanox.com> Signed-off-by:
Leon Romanovsky <leon@kernel.org> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Bodong Wang authored
Enable mlx5 based hardware to report TCP segmentation offload (TSO) capabilities from kernel to user space. A TSO enabled NIC will accept big chunks of data with sizes greater than MTU for TCP traffic. The TSO engine will break the data into separate packets and will insert headers automatically. The capabilities are exposed to user space through query_device by uhw directly. The following capabilities are reported: 1. The maximum payload size in bytes supported for segmentation by TSO engine. 2. Bitmap showing which QP types are supported by TSO operation. The bitmap is built by members from 'enmu ib_qp_type'. For example, similar code should be performed if UD QP is supported: supported_qpts |= 1 << IB_QPT_UD; To make user-space library aware of whether kernel supports uhw or not, a new flag: cmds_supp_uhw will be returned back to user-space through alloc_ucontext. Signed-off-by:
Bodong Wang <bodong@mellanox.com> Signed-off-by:
Leon Romanovsky <leon@kernel.org> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Maor Gottlieb authored
Enable flow steering for IPv6 traffic by using an IPv6 spec. Signed-off-by:
Maor Gottlieb <maorg@mellanox.com> Signed-off-by:
Leon Romanovsky <leon@kernel.org> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Maor Gottlieb authored
Add IPv6 flow specification support. Signed-off-by:
Maor Gottlieb <maorg@mellanox.com> Signed-off-by:
Leon Romanovsky <leon@kernel.org> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Maor Gottlieb authored
The driver exposes interfaces that directly relate to HW state. Upon fatal error, consumers of these interfaces (ULPs) that rely on completion of all their posted work-request could hang, thereby introducing dependencies in shutdown order. To prevent this from happening, we manage the relevant resources (CQs, QPs) that are used by the device. Upon a fatal error, we now generate simulated completions for outstanding WQEs that were not completed at the time the HW was reset. It includes invoking the completion event handler for all involved CQs so that the ULPs will poll those CQs. When polled we return simulated CQEs with IB_WC_WR_FLUSH_ERR return code enabling ULPs to clean up their resources and not wait forever for completions upon receiving remove_one. The above change requires an extra check in the data path to make sure that when device is in error state, the simulated CQEs will be returned and no further WQEs will be posted. Signed-off-by:
Maor Gottlieb <maorg@mellanox.com> Signed-off-by:
Leon Romanovsky <leon@kernel.org> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Maor Gottlieb authored
Implements the IB core disassociate_ucontext API. The driver detaches the HW resources for a given user context to prevent a dependency between application termination and device disconnect. This is done by managing the VMAs that were mapped to the HW bars such as doorbell and blueflame. When need to detach, remap them to an arbitrary kernel page returned by the zap API. Signed-off-by:
Maor Gottlieb <maorg@mellanox.com> Signed-off-by:
Leon Romanovsky <leon@kernel.org> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Yishai Hadas authored
Add support for Raw Ethernet RX HASH QP. Currently, creation and destruction of such a QP are supported. This QP is implemented as a simple TIR object which points to the receive RQ indirection table. The given hashing configuration is used to configure the TIR and by that it chooses the right RQ from the RQ indirection table. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Matan Barak <matanb@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Yishai Hadas authored
User applications that want to spread incoming traffic between several WQs should create a QP which contains an indirection table. When such a QP is created other receive side parameters are not valid and should not be given. Its send side is optional and assumed active based on max_send_wr capability value. Extend create QP to work accordingly. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Matan Barak <matanb@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Yishai Hadas authored
Extend create QP to get Receive Work Queue (WQ) indirection table. QP can be created with external Receive Work Queue indirection table, in that case it is ready to receive immediately. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Matan Barak <matanb@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Yishai Hadas authored
Some mlx5 based hardwares support a RQ table object. This RQ table points to a few RQ objects. We implement the receive work queue indirection table API (create and destroy) by using this hardware object. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Matan Barak <matanb@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Yishai Hadas authored
User applications that want to spread traffic on several WQs, need to create an indirection table, by using already created WQs. Adding uverbs API in order to create and destroy this table. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Matan Barak <matanb@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Yishai Hadas authored
Introduce Receive Work Queue (WQ) indirection table. This object can be used to spread incoming traffic to different receive Work Queues. A Receive WQ indirection table points to variable size of WQs. This table is given to a QP in downstream patches. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Matan Barak <matanb@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@grimerg.me> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Yishai Hadas authored
A QP can be created without internal WQs "packaged" inside it, this QP can be configured to use "external" WQ object as its receive/send queue. WQ is a necessary component for RSS technology since RSS mechanism is supposed to distribute the traffic between multiple Receive Work Queues Receive WQs are implemented by RQs. Implement the WQ creation, modification and destruction verbs. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Matan Barak <matanb@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Yishai Hadas authored
User space applications which use RSS functionality need to create a work queue object (WQ). The lifetime of such an object is: * Create a WQ * Modify the WQ from reset to init state. * Use the WQ (by downstream patches). * Destroy the WQ. These commands are added to the uverbs API. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Matan Barak <matanb@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@rimberg.me> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Yishai Hadas authored
Introduce Work Queue object and its create/destroy/modify verbs. QP can be created without internal WQs "packaged" inside it, this QP can be configured to use "external" WQ object as its receive/send queue. WQ is a necessary component for RSS technology since RSS mechanism is supposed to distribute the traffic between multiple Receive Work Queues. WQ associated (many to one) with Completion Queue and it owns WQ properties (PD, WQ size, etc.). WQ has a type, this patch introduces the IB_WQT_RQ (i.e.receive queue), it may be extend to others such as IB_WQT_SQ. (send queue). WQ from type IB_WQT_RQ contains receive work requests. PD is an attribute of a work queue (i.e. send/receive queue), it's used by the hardware for security validation before scattering to a memory region which is pointed by the WQ. For that, an external WQ object needs a PD, letting the hardware makes that validation. When accessing a memory region that is pointed by the WQ its PD is used and not the QP's PD, this behavior is similar to a SRQ and a QP. WQ context is subject to a well-defined state transitions done by the modify_wq verb. When WQ is created its initial state becomes IB_WQS_RESET. >From IB_WQS_RESET it can be modified to itself or to IB_WQS_RDY. >From IB_WQS_RDY it can be modified to itself, to IB_WQS_RESET or to IB_WQS_ERR. >From IB_WQS_ERR it can be modified to IB_WQS_RESET. Note: transition to IB_WQS_ERR might occur implicitly in case there was some HW error. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Matan Barak <matanb@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Yishai Hadas authored
In order to support RSS QPs, we need to create Ethernet based objects. This is done by create_rq, destroy_rq, create_rqt and destroy_rqt mlx5_core functions. We export these functions. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Matan Barak <matanb@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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- 18 Jun, 2016 1 commit
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http://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdmaDoug Ledford authored
Mellanox shared code between RDMA and net-next trees This is Mellanox mlx5_core shared code for both net-next and RDMA trees for 4.8 kernel cycle.
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- 12 Jun, 2016 4 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linuxLinus Torvalds authored
Pull thermal management fixes from Zhang Rui: - fix an ordering issue in cpu cooling that cooling device is registered before it's ready (freq_table being populated). (Lukasz Luba) - fix a missing comment update (Caesar Wang) * 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: thermal: add the note for set_trip_temp thermal: cpu_cooling: fix improper order during initialization
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block layer fixes from Jens Axboe: "A small collection of fixes for the current series. This contains: - Two fixes for xen-blkfront, from Bob Liu. - A bug fix for NVMe, releasing only the specific resources we requested. - Fix for a debugfs flags entry for nbd, from Josef. - Plug fix from Omar, fixing up a case of code being switched between two functions. - A missing bio_put() for the new discard callers of submit_bio_wait(), fixing a regression causing a leak of the bio. From Shaun. - Improve dirty limit calculation precision in the writeback code, fixing a case where setting a limit lower than 1% of memory would end up being zero. From Tejun" * 'for-linus' of git://git.kernel.dk/linux-block: NVMe: Only release requested regions xen-blkfront: fix resume issues after a migration xen-blkfront: don't call talk_to_blkback when already connected to blkback nbd: pass the nbd pointer for flags debugfs block: missing bio_put following submit_bio_wait blk-mq: really fix plug list flushing for nomerge queues writeback: use higher precision calculation in domain_dirty_limits()
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpioLinus Torvalds authored
Pull GPIO fixes from Linus Walleij: "A new bunch of GPIO fixes for v4.7. This time I am very grateful that Ricardo Ribalda Delgado went in and fixed my stupid refcounting mistakes in the removal path for GPIO chips. I had a feeling something was wrong here and so it was. It exploded on OMAP and it fixes their problem. Now it should be (more) solid. The rest i compilation, Kconfig and driver fixes. Some tagged for stable. Summary: - Fix a NULL pointer dereference when we are searching the GPIO device list but one of the devices have been removed (struct gpio_chip pointer is NULL). - Fix unaligned reference counters: we were ending on +3 after all said and done. It should be 0. Remove an extraneous get_device(), and call cdev_del() followed by device_del() in gpiochip_remove() instead and the count goes to zero and calls the release() function properly. - Fix a compile warning due to a missing #include in the OF/device tree portions. - Select ANON_INODES for GPIOLIB, we're using that for our character device. Some randconfig tests disclosed the problem. - Make sure the Zynq driver clock runs also without CONFIG_PM enabled - Fix an off-by-one error in the 104-DIO-48E driver - Fix warnings in bcm_kona_gpio_reset()" * tag 'gpio-v4.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: bcm-kona: fix bcm_kona_gpio_reset() warnings gpio: select ANON_INODES gpio: include <linux/io-mapping.h> in gpiolib-of gpiolib: Fix unaligned used of reference counters gpiolib: Fix NULL pointer deference gpio: zynq: initialize clock even without CONFIG_PM gpio: 104-dio-48e: Fix control port offset computation off-by-one error
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- 11 Jun, 2016 4 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: "Two current fixes: - one affects Qemu CD ROM emulation, which stopped working after the updates in SCSI to require VPD pages from all conformant devices. Fix temporarily by blacklisting Qemu (we can relax later when they come into compliance). - The other is a fix to the optimal transfer size. We set up a minefield for ourselves by being confused about whether the limits are in bytes or sectors (SCSI optimal is in blocks and the queue parameter is in bytes). This tries to fix the problem (wrong setting for queue limits max_sectors) and make the problem more obvious by introducing a wrapper function" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: sd: Fix rw_max for devices that report an optimal xfer size scsi: Add QEMU CD-ROM to VPD Inquiry Blacklist
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: - a bigger fix for i801 to finally be able to be loaded on some machines again - smaller driver fixes - documentation update because of a renamed file * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: mux: reg: Provide of_match_table i2c: mux: refer to i2c-mux.txt i2c: octeon: Avoid printk after too long SMBUS message i2c: octeon: Missing AAK flag in case of I2C_M_RECV_LEN i2c: i801: Allow ACPI SystemIO OpRegion to conflict with PCI BAR
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds authored
Pull DeviceTree fixes from Rob Herring: - fix unflatten_dt_nodes when dad parameter is set. - add vendor prefixes for TechNexion and UniWest - documentation fix for Marvell BT - OF IRQ kerneldoc fixes - restrict CMA alignment adjustments to non dma-coherent - a couple of warning fixes in reserved-memory code - DT maintainers updates * tag 'devicetree-fixes-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: drivers: of: add definition of early_init_dt_alloc_reserved_memory_arch drivers/of: Fix depth for sub-tree blob in unflatten_dt_nodes() drivers: of: Fix of_pci.h header guard dt-bindings: Add vendor prefix for TechNexion of: add vendor prefix for UniWest dt: bindings: fix documentation for MARVELL's bt-sd8xxx wireless device of: add missing const for of_parse_phandle_with_args() in !CONFIG_OF of: silence warnings due to max() usage drivers: of: of_reserved_mem: fixup the CMA alignment not to affect dma-coherent of: irq: fix of_irq_get[_byname]() kernel-doc MAINTAINERS: DeviceTree maintainer updates
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Linus Torvalds authored
Merge tag '20160610_uvc_compat_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/luto/linux Pull uvc compat XU ioctl fixes from Andy Lutomirski: "uvc's compat XU ioctls go through tons of potentially buggy indirection. The first patch removes the indirection. The second one cleans up the code. Compile-tested only. I have the hardware, but I have absolutely no idea what XU does, how to use it, what software to recompile as 32-bit, or what to test in that software" * tag '20160610_uvc_compat_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/luto/linux: uvc_v4l2: Simplify compat ioctl implementation uvc: Forward compat ioctls to their handlers directly
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- 10 Jun, 2016 15 commits
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Andy Lutomirski authored
The uvc compat ioctl implementation seems to have copied user data for no good reason. Remove a bunch of copies. Signed-off-by:
Andy Lutomirski <luto@kernel.org>
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Andy Lutomirski authored
The current code goes through a lot of indirection just to call a known handler. Simplify it: just call the handlers directly. Cc: stable@vger.kernel.org Signed-off-by:
Andy Lutomirski <luto@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfsLinus Torvalds authored
Pull btrfs fixes from Chris Mason: "Has some fixes and some new self tests for btrfs. The self tests are usually disabled in the .config file (unless you're doing btrfs dev work), and this bunch is meant to find problems with the 64K page size patches. Jeff has a patch to help people see if they are using the hardware assist crc32c module, which really helps us nail down problems when people ask why crcs are using so much CPU. Otherwise, it's small fixes" * 'for-linus-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: self-tests: Fix extent buffer bitmap test fail on BE system Btrfs: self-tests: Fix test_bitmaps fail on 64k sectorsize Btrfs: self-tests: Use macros instead of constants and add missing newline Btrfs: self-tests: Support testing all possible sectorsizes and nodesizes Btrfs: self-tests: Execute page straddling test only when nodesize < PAGE_SIZE btrfs: advertise which crc32c implementation is being used at module load Btrfs: add validadtion checks for chunk loading Btrfs: add more validation checks for superblock Btrfs: clear uptodate flags of pages in sys_array eb Btrfs: self-tests: Support non-4k page size Btrfs: Fix integer overflow when calculating bytes_per_bitmap Btrfs: test_check_exists: Fix infinite loop when searching for free space entries Btrfs: end transaction if we abort when creating uuid root btrfs: Use __u64 in exported linux/btrfs.h.
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Linus Torvalds authored
Merge tag 'powerpc-4.7-3Michael Ellerman:' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from - ptrace: Fix out of bounds array access warning from Khem Raj - pseries: Fix PCI config address for DDW from Gavin Shan - pseries: Fix IBM_ARCH_VEC_NRCORES_OFFSET since POWER8NVL was added from Michael Ellerman - of: fix autoloading due to broken modalias with no 'compatible' from Wolfram Sang - radix: Fix always false comparison against MMU_NO_CONTEXT from Aneesh Kumar K.V - hash: Compute the segment size correctly for ISA 3.0 from Aneesh Kumar K.V - nohash: Fix build break with 64K pages from Michael Ellerman * tag 'powerpc-4.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/nohash: Fix build break with 64K pages powerpc/mm/hash: Compute the segment size correctly for ISA 3.0 powerpc/mm/radix: Fix always false comparison against MMU_NO_CONTEXT of: fix autoloading due to broken modalias with no 'compatible' powerpc/pseries: Fix IBM_ARCH_VEC_NRCORES_OFFSET since POWER8NVL was added powerpc/pseries: Fix PCI config address for DDW powerpc/ptrace: Fix out of bounds array access warning
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Linus Torvalds authored
Merge tag 'hwmon-for-linus-v4.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - fix regression in fam15h_power driver - minor variable type fix in lm90 driver - document compatible statement for ina2xx driver * tag 'hwmon-for-linus-v4.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (lm90) use proper type for update_interval hwmon: (ina2xx) Document compatible for INA231 hwmon: (fam15h_power) Disable preemption when reading registers
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Linus Torvalds authored
Merge filesystem stacking fixes from Jann Horn. * emailed patches from Jann Horn <jannh@google.com>: sched: panic on corrupted stack end ecryptfs: forbid opening files without mmap handler proc: prevent stacking filesystems on top
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Jann Horn authored
Until now, hitting this BUG_ON caused a recursive oops (because oops handling involves do_exit(), which calls into the scheduler, which in turn raises an oops), which caused stuff below the stack to be overwritten until a panic happened (e.g. via an oops in interrupt context, caused by the overwritten CPU index in the thread_info). Just panic directly. Signed-off-by:
Jann Horn <jannh@google.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Jann Horn authored
This prevents users from triggering a stack overflow through a recursive invocation of pagefault handling that involves mapping procfs files into virtual memory. Signed-off-by:
Jann Horn <jannh@google.com> Acked-by:
Tyler Hicks <tyhicks@canonical.com> Cc: stable@vger.kernel.org Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Jann Horn authored
This prevents stacking filesystems (ecryptfs and overlayfs) from using procfs as lower filesystem. There is too much magic going on inside procfs, and there is no good reason to stack stuff on top of procfs. (For example, procfs does access checks in VFS open handlers, and ecryptfs by design calls open handlers from a kernel thread that doesn't drop privileges or so.) Signed-off-by:
Jann Horn <jannh@google.com> Cc: stable@vger.kernel.org Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fix from Will Deacon: "A fix for an issue that Alex saw whilst swapping with hardware access/dirty bit support enabled in the kernel: Fix a failure to fault in old pages on a write when CONFIG_ARM64_HW_AFDBM is enabled" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: mm: always take dirty state from new pte in ptep_set_access_flags
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Ingo Molnar: "Misc fixes from all around the map, plus a commit that introduces a new header of Intel model name symbols (unused) that will make the next merge window easier" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/ioapic: Fix incorrect pointers in ioapic_setup_resources() x86/entry/traps: Don't force in_interrupt() to return true in IST handlers x86/cpu/AMD: Extend X86_FEATURE_TOPOEXT workaround to newer models x86/cpu/intel: Introduce macros for Intel family numbers x86, build: copy ldlinux.c32 to image.iso x86/msr: Use the proper trace point conditional for writes
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fixes from Ingo Molnar: "Two scheduler debugging fixes" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/debug: Fix 'schedstats=enable' cmdline option sched/debug: Fix /proc/sched_debug regression
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Ingo Molnar: "A handful of tooling fixes, two PMU driver fixes and a cleanup of redundant code that addresses a security analyzer false positive" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Remove a redundant check perf/x86/intel/uncore: Remove SBOX support for Broadwell server perf ctf: Convert invalid chars in a string before set value perf record: Fix crash when kptr is restricted perf symbols: Check kptr_restrict for root perf/x86/intel/rapl: Fix pmus free during cleanup
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking fixes from Ingo Molnar: "Misc fixes: - a file-based futex fix - one more spin_unlock_wait() fix - a ww-mutex deadlock detection improvement/fix - and a raw_read_seqcount_latch() barrier fix" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Calculate the futex key based on a tail page for file-based futexes locking/qspinlock: Fix spin_unlock_wait() some more locking/ww_mutex: Report recursive ww_mutex locking early locking/seqcount: Re-fix raw_read_seqcount_latch()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull EFI fixes from Ingo Molnar: "Two fixes: a regression/crash fix, and a message output fix" * 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/arm: Fix the format of EFI debug messages efi: Fix for_each_efi_memory_desc_in_map() for empty memmaps
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