- 13 Mar, 2018 13 commits
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Razmik Karapetyan authored
Removed unnecessary debug prints about DMA mode for host side from dwc2_gahbcfg_init() function. Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Razmik Karapetyan <razmik@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Grigor Tovmasyan authored
Deleted dwc2_hcd_dump_frrem() function, because it used undefined parameters from dwc2_hsotg structure. The function body was in #ifdef statement and was never compiled. Also removed that parameters from dwc2_hsotg structure, which were used only in dwc2_hcd_dump_frrem() function. And also delete dwc2_sample_frrem macro, because without dwc2_hcd_dump_frrem() function it's lose its purpose. Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Razmik Karapetyan authored
Renamed __orr32 and __bic32 function names to more descriptive dwc2_set_bit and dwc2_clear_bit respectively. Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Razmik Karapetyan <razmik@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Razmik Karapetyan authored
Disabled only unmasked endpoints based on DAINTMSK register. This will allow to minimize GINTSTS_GOUTNAKEFF interrupt handling. Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Razmik Karapetyan <razmik@synopsys.com> Signed-off-by: Minas Harutyunyan <hminas@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Razmik Karapetyan authored
In 'for' loop skipped masked and non-ISOC EPs. Also breaked 'for' loop after setting SGOUTNAK in DCTL,when one enabled EP was detected. This will allow to minimize incomplete ISOC OUT interrupt handling. Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Razmik Karapetyan <razmik@synopsys.com> Signed-off-by: Minas Harutyunyan <hminas@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Razmik Karapetyan authored
Disabled only that ISOC endpoints,for which interrupt bit was set in the DAINTMSK register. This will allow to minimize incomplete ISOC IN interrupt handling. Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Razmik Karapetyan <razmik@synopsys.com> Signed-off-by: Minas Harutyunyan <hminas@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Razmik Karapetyan authored
Changed AHB burst size from INCR4 to INCR by default. With this value driver shows excellent DMA performance. Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Razmik Karapetyan <razmik@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Razmik Karapetyan authored
In dwc2_hsotg_core_init_disconnected() function used AHB burst size parameter, instead of calculating already calculated value. Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Razmik Karapetyan <razmik@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Sevak Arakelyan authored
Move dwc2_hsotg_wait_bit_set function to core.c so it can be used anywhere in the code. Added dwc2_hsotg_wait_bit_clear function in core.c. Replace all the parts of register bit polling code with dwc2_hsotg_wait_bit_set or dwc2_hsotg_wait_bit_clear functions calls depends on code logic. Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Sevak Arakelyan <sevaka@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Gevorg Sahakyan authored
Only check the ID portion of the GSNPSID register and don’t check the version. This will allow the driver to work with version 4.00a and later of the DWC_hsotg IP. Acked-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Gevorg Sahakyan <sahakyan@synopsys.com> Signed-off-by: Minas Harutyunyan <hminas@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Lars-Peter Clausen authored
Some UDC drivers (like the DWC3) expect that the response to a setup() request is queued from within the setup function itself so that it is available as soon as setup() has completed. Upon receiving a setup request the function fs driver creates an event that is made available to userspace. And only once userspace has acknowledged that event the response to the setup request is queued. So it violates the requirement of those UDC drivers and random failures can be observed. This is basically a race condition and if userspace is able to read the event and queue the response fast enough all is good. But if it is not, for example because other processes are currently scheduled to run, the USB host that sent the setup request will observe an error. To avoid this the gadget framework provides the USB_GADGET_DELAYED_STATUS return code. If a setup() callback returns this value the UDC driver is aware that response is not yet available and can uses the appropriate methods to handle this case. Since in the case of function fs the response will never be available when the setup() function returns make sure that this status code is used. This fixed random occasional failures that were previously observed on a DWC3 based system under high system load. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Lars-Peter Clausen authored
When using a AIO read() operation on the function FS gadget driver a URB is submitted asynchronously and on URB completion the received data is copied to the userspace buffer associated with the read operation. This is done from a kernel worker thread invoking copy_to_user() (through copy_to_iter()). And while the user space process memory is made available to the kernel thread using use_mm(), some architecture require in addition to this that the operation runs with USER_DS set. Otherwise the userspace memory access will fail. For example on ARM64 with Privileged Access Never (PAN) and User Access Override (UAO) enabled the following crash occurs. Internal error: Accessing user space memory with fs=KERNEL_DS: 9600004f [#1] SMP Modules linked in: CPU: 2 PID: 1636 Comm: kworker/2:1 Not tainted 4.9.0-04081-g8ab2dfb-dirty #487 Hardware name: ZynqMP ZCU102 Rev1.0 (DT) Workqueue: events ffs_user_copy_worker task: ffffffc87afc8080 task.stack: ffffffc87a00c000 PC is at __arch_copy_to_user+0x190/0x220 LR is at copy_to_iter+0x78/0x3c8 [...] [<ffffff800847b790>] __arch_copy_to_user+0x190/0x220 [<ffffff80086f25d8>] ffs_user_copy_worker+0x70/0x130 [<ffffff80080b8c64>] process_one_work+0x1dc/0x460 [<ffffff80080b8f38>] worker_thread+0x50/0x4b0 [<ffffff80080bf5a0>] kthread+0xd8/0xf0 [<ffffff8008083680>] ret_from_fork+0x10/0x50 Address this by placing a set_fs(USER_DS) before of the copy operation and revert it again once the copy operation has finished. This patch is analogous to commit d7ffde35 ("vhost: use USER_DS in vhost_worker thread") which addresses the same underlying issue. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Thinh Nguyen authored
Increase max_speed of the mass_storage driver for UDCs that support SuperSpeed Plus. The composite driver will pass this value to UDC core to set the device speed on probe (actual speed may be different depending on whether the USB controller supports it or other external factors). Signed-off-by: Thinh Nguyen <thinhn@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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- 08 Mar, 2018 15 commits
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Chris Dickens authored
When the host wants to fetch OS descriptors, it sends two requests. The first is only for the header and the second for the full amount specified by the header in the first request. The OS descriptor handling code is distinguishing the header-only requests based on the wLength of the setup packet, but the same code is executed in both cases to construct the actual header. Simplify this by always constructing the header and then filling out the rest of the request if the wLength is greater than the size of the header. Also remove the duplicate code for queueing the request to ep0 by adding a goto label. Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Chris Dickens authored
When handling an OS descriptor request, one of the first operations is to zero out the request buffer using the wLength from the setup packet. There is no bounds checking, so a wLength > 4096 would clobber memory adjacent to the request buffer. Fix this by taking the min of wLength and the request buffer length prior to the memset. While at it, define the buffer length in a header file so that magic numbers don't appear throughout the code. When returning data to the host, the data length should be the min of the wLength and the valid data we have to return. Currently we are returning wLength, thus requests for a wLength greater than the amount of data in the OS descriptor buffer would return invalid (albeit zero'd) data following the valid descriptor data. Fix this by counting the number of bytes when constructing the data and using this when determining the length of the request. Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Vardan Mikayelyan authored
The irq is available in hsotg already, so there's no need to pass it as separate function parameter. Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com> Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Ladislav Michl authored
As devm_ioremap_resource() checks for valid resource, make use of it instead of testing ourselves. As a bonus memory region is requested. Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Colin Ian King authored
Pointer tv_nexus is being initialized a value and this is never read and is later being updated with the same value. Remove the redundant initialization so that the assignment to tv_nexus is performed later and more local to when it is being read. Cleans up clang warning: drivers/usb/gadget/function/f_tcm.c:1097:25: warning: Value stored to 'tv_nexus' during its initialization is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Wolfram Sang authored
Due to a typo, the mask was destroyed by a comparison instead of a bit shift. Reported-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Stefan Agner authored
The local variable event is of type enum usb_phy_events. Use the same enum value USB_EVENT_NONE instead of UX500_MUSB_NONE. This avoids a warning when building with clang: drivers/usb/phy/phy-ab8500-usb.c:906:30: warning: implicit conversion from enumeration type 'enum ux500_musb_vbus_id_status' to different enumeration type 'enum usb_phy_events' [-Wenum-conversion] enum usb_phy_events event = UX500_MUSB_NONE; ~~~~~ ^~~~~~~~~~~~~~~ Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Fabio Estevam authored
mxs_charger_secondary_detection() is only used in this file, so make it static. This fixes the following sparse warning: drivers/usb/phy/phy-mxs-usb.c:581:23: warning: symbol 'mxs_charger_secondary_detection' was not declared. Should it be static? Acked-by: Jun Li <jun.li@nxp.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Souptick Joarder authored
Use dma_pool_zalloc instead of dma_pool_alloc + memset Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Felipe Balbi authored
...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Andy Shevchenko authored
...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Cc: Daniel Mack <daniel@zonque.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Andy Shevchenko authored
...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Cc: Daniel Mack <daniel@zonque.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Andy Shevchenko authored
...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Andy Shevchenko authored
...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: bcm-kernel-feedback-list@broadcom.com Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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Andy Shevchenko authored
...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Cc: John Youn <johnyoun@synopsys.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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- 26 Feb, 2018 6 commits
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Linus Torvalds authored
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git://github.com/jcmvbkbc/linux-xtensaLinus Torvalds authored
Pull Xtensa fixes from Max Filippov: "Two fixes for reserved memory/DMA buffers allocation in high memory on xtensa architecture - fix memory accounting when reserved memory is in high memory region - fix DMA allocation from high memory" * tag 'xtensa-20180225' of git://github.com/jcmvbkbc/linux-xtensa: xtensa: support DMA buffers in high memory xtensa: fix high memory/reserved memory collision
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Thomas Gleixner: "A small set of fixes: - UAPI data type correction for hyperv - correct the cpu cores field in /proc/cpuinfo on CPU hotplug - return proper error code in the resctrl file system failure path to avoid silent subsequent failures - correct a subtle accounting issue in the new vector allocation code which went unnoticed for a while and caused suspend/resume failures" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/topology: Update the 'cpu cores' field in /proc/cpuinfo correctly across CPU hotplug operations x86/topology: Fix function name in documentation x86/intel_rdt: Fix incorrect returned value when creating rdgroup sub-directory in resctrl file system x86/apic/vector: Handle vector release on CPU unplug correctly genirq/matrix: Handle CPU offlining proper x86/headers/UAPI: Use __u64 instead of u64 in <uapi/asm/hyperv.h>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fix from Thomas Gleixner: "A single commit which shuts up a bogus GCC-8 warning" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/oprofile: Fix bogus GCC-8 warning in nmi_setup()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking fixes from Thomas Gleixner: "Three patches to fix memory ordering issues on ALPHA and a comment to clarify the usage scope of a mutex internal function" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/xchg/alpha: Fix xchg() and cmpxchg() memory ordering bugs locking/xchg/alpha: Clean up barrier usage by using smp_mb() in place of __ASM__MB locking/xchg/alpha: Add unconditional memory barrier to cmpxchg() locking/mutex: Add comment to __mutex_owner() to deter usage
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull cleanup patchlet from Thomas Gleixner: "A single commit removing a bunch of bogus double semicolons all over the tree" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: treewide/trivial: Remove ';;$' typo noise
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- 25 Feb, 2018 2 commits
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git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds authored
Pull NFS client bugfixes from Trond Myklebust: - fix a broken cast in nfs4_callback_recallany() - fix an Oops during NFSv4 migration events - make struct nlmclnt_fl_close_lock_ops static * tag 'nfs-for-4.16-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS: make struct nlmclnt_fl_close_lock_ops static nfs: system crashes after NFS4ERR_MOVED recovery NFSv4: Fix broken cast in nfs4_callback_recallany()
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: - Add handling for a missing instruction in our 32-bit BPF JIT so that it can be used for seccomp filtering. - Add a missing NULL pointer check before a function call in new EEH code. - Fix an error path in the new ocxl driver to correctly return EFAULT. - The support for the new ibm,drc-info device tree property turns out to need several fixes, so for now we just stop advertising to firmware that we support it until the bugs can be ironed out. - One fix for the new drmem code which was incorrectly modifying the device tree in place. - Finally two fixes for the RFI flush support, so that firmware can advertise to us that it should be disabled entirely so as not to affect performance. Thanks to: Bharata B Rao, Frederic Barrat, Juan J. Alvarez, Mark Lord, Michael Bringmann. * tag 'powerpc-4.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/powernv: Support firmware disable of RFI flush powerpc/pseries: Support firmware disable of RFI flush powerpc/mm/drmem: Fix unexpected flag value in ibm,dynamic-memory-v2 powerpc/bpf/jit: Fix 32-bit JIT for seccomp_data access powerpc/pseries: Revert support for ibm,drc-info devtree property powerpc/pseries: Fix duplicate firmware feature for DRC_INFO ocxl: Fix potential bad errno on irq allocation powerpc/eeh: Fix crashes in eeh_report_resume()
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- 23 Feb, 2018 4 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) Fix TTL offset calculation in mac80211 mesh code, from Peter Oh. 2) Fix races with procfs in ipt_CLUSTERIP, from Cong Wang. 3) Memory leak fix in lpm_trie BPF map code, from Yonghong Song. 4) Need to use GFP_ATOMIC in BPF cpumap allocations, from Jason Wang. 5) Fix potential deadlocks in netfilter getsockopt() code paths, from Paolo Abeni. 6) Netfilter stackpointer size checks really are needed to validate user input, from Florian Westphal. 7) Missing timer init in x_tables, from Paolo Abeni. 8) Don't use WQ_MEM_RECLAIM in mac80211 hwsim, from Johannes Berg. 9) When an ibmvnic device is brought down then back up again, it can be sent queue entries from a previous session, handle this properly instead of crashing. From Thomas Falcon. 10) Fix TCP checksum on LRO buffers in mlx5e, from Gal Pressman. 11) When we are dumping filters in cls_api, the output SKB is empty, and the filter we are dumping is too large for the space in the SKB, we should return -EMSGSIZE like other netlink dump operations do. Otherwise userland has no signal that is needs to increase the size of its read buffer. From Roman Kapl. 12) Several XDP fixes for virtio_net, from Jesper Dangaard Brouer. 13) Module refcount leak in netlink when a dump start fails, from Jason Donenfeld. 14) Handle sub-optimal GSO sizes better in TCP BBR congestion control, from Eric Dumazet. 15) Releasing bpf per-cpu arraymaps can take a long time, add a condtional scheduling point. From Eric Dumazet. 16) Implement retpolines for tail calls in x64 and arm64 bpf JITs. From Daniel Borkmann. 17) Fix page leak in gianfar driver, from Andy Spencer. 18) Missed clearing of estimator scratch buffer, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (76 commits) net_sched: gen_estimator: fix broken estimators based on percpu stats gianfar: simplify FCS handling and fix memory leak ipv6 sit: work around bogus gcc-8 -Wrestrict warning macvlan: fix use-after-free in macvlan_common_newlink() bpf, arm64: fix out of bounds access in tail call bpf, x64: implement retpoline for tail call rxrpc: Fix send in rxrpc_send_data_packet() net: aquantia: Fix error handling in aq_pci_probe() bpf: fix rcu lockdep warning for lpm_trie map_free callback bpf: add schedule points in percpu arrays management regulatory: add NUL to request alpha2 ibmvnic: Fix early release of login buffer net/smc9194: Remove bogus CONFIG_MAC reference net: ipv4: Set addr_type in hash_keys for forwarded case tcp_bbr: better deal with suboptimal GSO smsc75xx: fix smsc75xx_set_features() netlink: put module reference if dump start fails selftests/bpf/test_maps: exit child process without error in ENOMEM case selftests/bpf: update gitignore with test_libbpf_open selftests/bpf: tcpbpf_kern: use in6_* macros from glibc ..
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Linus Torvalds authored
Merge branch 'fixes-v4.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security Pull security subsystem fixes from James Morris: - keys fixes via David Howells: "A collection of fixes for Linux keyrings, mostly thanks to Eric Biggers: - Fix some PKCS#7 verification issues. - Fix handling of unsupported crypto in X.509. - Fix too-large allocation in big_key" - Seccomp updates via Kees Cook: "These are fixes for the get_metadata interface that landed during -rc1. While the new selftest is strictly not a bug fix, I think it's in the same spirit of avoiding bugs" - an IMA build fix from Randy Dunlap * 'fixes-v4.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: integrity/security: fix digsig.c build error with header file KEYS: Use individual pages in big_key for crypto buffers X.509: fix NULL dereference when restricting key with unsupported_sig X.509: fix BUG_ON() when hash algorithm is unsupported PKCS#7: fix direct verification of SignerInfo signature PKCS#7: fix certificate blacklisting PKCS#7: fix certificate chain verification seccomp: add a selftest for get_metadata ptrace, seccomp: tweak get_metadata behavior slightly seccomp, ptrace: switch get_metadata types to arch independent
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Catalin Marinas: "arm64 and perf fixes: - build error when accessing MPIDR_HWID_BITMASK from .S - fix CTR_EL0 field definitions - remove/disable some kernel messages on user faults (unhandled signals, unimplemented syscalls) - fix kernel page fault in unwind_frame() with function graph tracing - fix perf sleeping while atomic errors when booting with ACPI" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: fix unwind_frame() for filtered out fn for function graph tracing arm64: Enforce BBM for huge IO/VMAP mappings arm64: perf: correct PMUVer probing arm_pmu: acpi: request IRQs up-front arm_pmu: note IRQs and PMUs per-cpu arm_pmu: explicitly enable/disable SPIs at hotplug arm_pmu: acpi: check for mismatched PPIs arm_pmu: add armpmu_alloc_atomic() arm_pmu: fold platform helpers into platform code arm_pmu: kill arm_pmu_platdata ARM: ux500: remove PMU IRQ bouncer arm64: __show_regs: Only resolve kernel symbols when running at EL1 arm64: Remove unimplemented syscall log message arm64: Disable unhandled signal log messages by default arm64: cpufeature: Fix CTR_EL0 field definitions arm64: uaccess: Formalise types for access_ok() arm64: Fix compilation error while accessing MPIDR_HWID_BITMASK from .S files
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git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mipsLinus Torvalds authored
Pull MIPS fix from James Hogan: "A single MIPS fix for mismatching struct compat_flock, resulting in bus errors starting Firefox on Debian 8 since 4.13" * tag 'mips_fixes_4.16_3' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips: MIPS: Drop spurious __unused in struct compat_flock
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