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2019-02-27net: Remove switchdev_opsFlorian Fainelli2-20/+0
Now that we have converted all possible callers to using a switchdev notifier for attributes we do not have a need for implementing switchdev_ops anymore, and this can be removed from all drivers the net_device structure. Signed-off-by: Florian Fainelli <[email protected]> Reviewed-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-27switchdev: Add SWITCHDEV_PORT_ATTR_SETFlorian Fainelli1-0/+27
In preparation for allowing switchdev enabled drivers to veto specific attribute settings from within the context of the caller, introduce a new switchdev notifier type for port attributes. Suggested-by: Ido Schimmel <[email protected]> Reviewed-by: Ido Schimmel <[email protected]> Signed-off-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-27net: dev: Use unsigned integer as an argument to left-shiftAndy Shevchenko1-1/+1
1 << 31 is Undefined Behaviour according to the C standard. Use U type modifier to avoid theoretical overflow. Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-27bpf: expose program stats via bpf_prog_infoAlexei Starovoitov1-0/+2
Return bpf program run_time_ns and run_cnt via bpf_prog_info Signed-off-by: Alexei Starovoitov <[email protected]> Acked-by: Andrii Nakryiko <[email protected]> Signed-off-by: Daniel Borkmann <[email protected]>
2019-02-27bpf: enable program statsAlexei Starovoitov2-1/+28
JITed BPF programs are indistinguishable from kernel functions, but unlike kernel code BPF code can be changed often. Typical approach of "perf record" + "perf report" profiling and tuning of kernel code works just as well for BPF programs, but kernel code doesn't need to be monitored whereas BPF programs do. Users load and run large amount of BPF programs. These BPF stats allow tools monitor the usage of BPF on the server. The monitoring tools will turn sysctl kernel.bpf_stats_enabled on and off for few seconds to sample average cost of the programs. Aggregated data over hours and days will provide an insight into cost of BPF and alarms can trigger in case given program suddenly gets more expensive. The cost of two sched_clock() per program invocation adds ~20 nsec. Fast BPF progs (like selftests/bpf/progs/test_pkt_access.c) will slow down from ~10 nsec to ~30 nsec. static_key minimizes the cost of the stats collection. There is no measurable difference before/after this patch with kernel.bpf_stats_enabled=0 Signed-off-by: Alexei Starovoitov <[email protected]> Signed-off-by: Daniel Borkmann <[email protected]>
2019-02-27habanalabs: allow memory allocations larger than 4GBOded Gabbay1-4/+2
This patch increase the size field in the uapi structure of the Memory IOCTL from 32-bit to 64-bit. This is to allow the user to allocate and/or map memory in chunks that are larger then 4GB. Goya's device memory (DRAM) can be up to 16GB, and for certain topologies, the user may want an allocation that is larger than 4GB. This change doesn't break current user-space because there was a "pad" field in the uapi structure right after the size field. Changing the size field to be 64-bit and removing the pad field maintains compatibility with current user-space. Signed-off-by: Oded Gabbay <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-02-27scsi: kill command serial numberHannes Reinecke2-18/+0
No users left, kill it. Signed-off-by: Hannes Reinecke <[email protected]> Reviewed-by: Bart Van Assche <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2019-02-27block: introduce bvec_nth_page()Ming Lei1-3/+8
Single-page bvec can often be seen in small BS workloads, so introduce bvec_nth_page() for avoiding to call nth_page() unnecessarily, which looks not cheap. Signed-off-by: Ming Lei <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2019-02-27netfilter: conntrack: avoid same-timeout updateFlorian Westphal1-5/+5
No need to dirty a cache line if timeout is unchanged. Also, WARN() is useless here: we crash on 'skb->len' access if skb is NULL. Last, ct->timeout is u32, not 'unsigned long' so adapt the function prototype accordingly. Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]>
2019-02-27netfilter: nat: remove nf_nat_l3proto.h and nf_nat_core.hFlorian Westphal3-55/+39
The l3proto name is gone, its header file is the last trace. While at it, also remove nf_nat_core.h, its very small and all users include nf_nat.h too. before: text data bss dec hex filename 22948 1612 4136 28696 7018 nf_nat.ko after removal of l3proto register/unregister functions: text data bss dec hex filename 22196 1516 4136 27848 6cc8 nf_nat.ko checkpatch complains about overly long lines, but line breaks do not make things more readable and the line length gets smaller here, not larger. Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]>
2019-02-27netfilter: nat: remove l3proto structFlorian Westphal1-8/+0
All l3proto function pointers have been removed. Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]>
2019-02-27netfilter: nat: remove csum_recalc hookFlorian Westphal1-4/+3
We can now use direct calls. Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]>
2019-02-27netfilter: nat: remove csum_update hookFlorian Westphal1-5/+0
We can now use direct calls. Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]>
2019-02-27netfilter: nat: remove l3 manip_pkt hookFlorian Westphal1-5/+4
We can now use direct calls. Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]>
2019-02-27netfilter: nat: remove nf_nat_l4proto.hFlorian Westphal1-16/+0
after ipv4/6 nat tracker merge, there are no external callers, so make last function static and remove the header. Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]>
2019-02-27netfilter: nat: move nlattr parse and xfrm session decode to coreFlorian Westphal1-9/+0
None of these functions calls any external functions, moving them allows to avoid both the indirection and a need to export these symbols. Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]>
2019-02-27netfilter: nat: merge ipv4 and ipv6 masquerade functionalityFlorian Westphal1-4/+2
Before: text data bss dec hex filename 13916 1412 4128 19456 4c00 nf_nat.ko 4510 968 4 5482 156a nf_nat_ipv4.ko 5146 944 8 6098 17d2 nf_nat_ipv6.ko After: text data bss dec hex filename 16566 1576 4136 22278 5706 nf_nat.ko 3187 844 0 4031 fbf nf_nat_ipv4.ko 3598 844 0 4442 115a nf_nat_ipv6.ko ... so no drastic changes in combined size. Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]>
2019-02-27netfilter: nft_compat: use .release_ops and remove list of extensionPablo Neira Ayuso1-0/+3
Add .release_ops, that is called in case of error at a later stage in the expression initialization path, ie. .select_ops() has been already set up operations and that needs to be undone. This allows us to unwind .select_ops from the error path, ie. release the dynamic operations for this extension. Moreover, allocate one single operation instead of recycling them, this comes at the cost of consuming a bit more memory per rule, but it simplifies the infrastructure. Signed-off-by: Pablo Neira Ayuso <[email protected]>
2019-02-26tcp: convert tcp_md5_needed to static_branch APIEric Dumazet1-2/+2
We prefer static_branch_unlikely() over static_key_false() these days. Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-26tcp: get rid of __tcp_add_write_queue_tail()Eric Dumazet1-6/+1
This helper is only used from tcp_add_write_queue_tail(), and does not make the code more readable. Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-26tcp: get rid of tcp_check_send_head()Eric Dumazet1-6/+0
This helper is used only once, and its name is no longer relevant. Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-26clk: mediatek: correct cpu clock name for MT8173 SoCSeiya Wang1-1/+2
Correct cpu clock name from ca57 to ca72 since MT8173 does use cortex-a72. Signed-off-by: Seiya Wang <[email protected]> Reviewed-by: Matthias Brugger <[email protected]> Signed-off-by: Stephen Boyd <[email protected]>
2019-02-26soc: fsl: guts: make fsl_guts_get_svr() staticHoria Geantă1-2/+0
The export of fsl_guts_get_svr() is a left-over, it's currently used only internally and users needing SoC information should use the generic soc_device infrastructure. Signed-off-by: Horia Geantă <[email protected]> Acked-by: Yangbo Lu <[email protected]> Signed-off-by: Li Yang <[email protected]>
2019-02-26vxlan: add extack support for create and changelinkRoopa Prabhu1-0/+31
This patch adds extack coverage in vxlan link create and changelink paths. Introduces a new helper vxlan_nl2flags to consolidate flag attribute validation. thanks to Johannes Berg for some tips to construct the generic vxlan flag extack strings. Signed-off-by: Roopa Prabhu <[email protected]> Reviewed-by: Petr Machata <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-26devlink: create a special NDO for getting the devlink instanceJakub Kicinski2-0/+16
Instead of iterating over all devlink ports add a NDO which will return the devlink instance from the driver. v2: add the netdev_to_devlink() helper (Michal) v3: check that devlink has ops (Florian) v4: hold devlink_mutex (Jiri) Suggested-by: Jiri Pirko <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]> Reviewed-by: Florian Fainelli <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-26net: devlink: turn devlink into a built-inJakub Kicinski1-6/+4
Being able to build devlink as a module causes growing pains. First all drivers had to add a meta dependency to make sure they are not built in when devlink is built as a module. Now we are struggling to invoke ethtool compat code reliably. Make devlink code built-in, users can still not build it at all but the dynamically loadable module option is removed. Signed-off-by: Jakub Kicinski <[email protected]> Reviewed-by: Florian Fainelli <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-26net: remove unused struct inet_frag_queue.fragments fieldPeter Oskolkov1-3/+1
Now that all users of struct inet_frag_queue have been converted to use 'rb_fragments', remove the unused 'fragments' field. Build with `make allyesconfig` succeeded. ip_defrag selftest passed. Signed-off-by: Peter Oskolkov <[email protected]> Acked-by: Stefan Schmidt <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-26Merge branch 'asoc-5.1' into asoc-nextMark Brown8-30/+169
2019-02-26scsi: clean obsolete return values of eh_timed_outAvri Altman1-5/+1
Those are no longer in use since commit 242f9dcb8ba6 ("block: unify request timeout handling"). Signed-off-by: Avri Altman <[email protected]> Reviewed-by: Bart Van Assche <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
2019-02-26platform: set of_node in platform_device_register_full()Mans Rullgard1-0/+1
If the provided fwnode is an OF node, set dev.of_node as well. Also add an of_node_reused flag to struct platform_device_info and copy this to the new device. This is needed to avoid pinctrl settings being requested twice. See 4e75e1d7dac9 ("driver core: add helper to reuse a device-tree node") for a longer explanation. Some drivers are just shims that create extra "glue" devices with the DT device as parent and have the real driver bind to these. In these cases, the glue device needs to get a reference to the original DT node in order for the main driver to access properties and child nodes. For example, the sunxi-musb driver creates such a glue device using platform_device_register_full(). Consequently, devices attached to this USB interface don't get associated with DT nodes, if present, the way they do with EHCI. This change will allow sunxi-musb and similar drivers to easily propagate the DT node to child devices as required. Signed-off-by: Mans Rullgard <[email protected]> Reviewed-by: Rafael J. Wysocki <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-02-26VMCI: Support upto 64-bit PPNsVishnu DASA1-2/+5
Add support in the VMCI driver to handle upto 64-bit PPNs when the VMCI device exposes the capability for 64-bit PPNs. Reviewed-by: Adit Ranadive <[email protected]> Reviewed-by: Jorgen Hansen <[email protected]> Signed-off-by: Vishnu Dasa <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-02-26SUNRPC: Fix an Oops in udp_poll()Trond Myklebust1-0/+1
udp_poll() checks the struct file for the O_NONBLOCK flag, so we must not call it with a NULL file pointer. Fixes: 0ffe86f48026 ("SUNRPC: Use poll() to fix up the socket requeue races") Signed-off-by: Trond Myklebust <[email protected]>
2019-02-26ARM: 8836/1: drivers: amba: Update component matching to use the CoreSight ↵Mike Leach1-0/+6
UCI values. The patches provide an update of amba_device and matching code to handle the additional registers required for the Class 0x9 (CoreSight) UCI. The *data pointer in the amba_id is used by the driver to provide extended ID register values for matching. CoreSight components where PID/CID pair is currently sufficient for unique identification need not provide this additional information. Signed-off-by: Mike Leach <[email protected]> Reviewed-by: Mathieu Poirier <[email protected]> Reviewed-by: Suzuki K Poulose <[email protected]> Tested-by: Sai Prakash Ranjan <[email protected]> Signed-off-by: Russell King <[email protected]>
2019-02-26ARM: 8838/1: drivers: amba: Updates to component identification for driver ↵Mike Leach1-0/+33
matching. The CoreSight specification (ARM IHI 0029E), updates the ID register requirements for components on an AMBA bus, to cover both traditional ARM Primecell type devices, and newer CoreSight and other components. The Peripheral ID (PID) / Component ID (CID) pair is extended in certain cases to uniquely identify components. CoreSight components related to a single function can share Peripheral ID values, and must be further identified using a Unique Component Identifier (UCI). e.g. the ETM, CTI, PMU and Debug hardware of the A35 all share the same PID. Bits 15:12 of the CID are defined to be the device class. Class 0xF remains for PrimeCell and legacy components. Class 0x9 defines the component as CoreSight (CORESIGHT_CID above) Class 0x0, 0x1, 0xB, 0xE define components that do not have driver support at present. Class 0x2-0x8,0xA and 0xD-0xD are presently reserved. The specification futher defines which classes of device use the standard CID/PID pair, and when additional ID registers are required. This patch introduces the amba_cs_uci_id structure which will be used in all coresight drivers for indentification via the private data pointer in the amba_id structure. Existing drivers that currently use the amba_id->data pointer for private data are updated to use the amba_cs_uci_id->data pointer. Macros and inline functions are added to simplify this code. Signed-off-by: Mike Leach <[email protected]> Reviewed-by: Mathieu Poirier <[email protected]> Reviewed-by: Suzuki K Poulose <[email protected]> Tested-by: Sai Prakash Ranjan <[email protected]> Signed-off-by: Russell King <[email protected]>
2019-02-26iommu: Document iommu_ops.is_attach_deferred()Geert Uytterhoeven1-0/+2
Add missing kerneldoc for iommu_ops.is_attach_deferred(). Fixes: e01d1913b0d08171 ("iommu: Add is_attach_deferred call-back to iommu-ops") Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Joerg Roedel <[email protected]>
2019-02-26iommu: Document iommu_ops.iotlb_sync_map()Geert Uytterhoeven1-0/+1
Add missing kerneldoc for iommu_ops.iotlb_sync_map(). Fixes: 1d7ae53b152dbc5b ("iommu: Introduce iotlb_sync_map callback") Signed-off-by: Geert Uytterhoeven <[email protected]> Reviewed-by: Dmitry Osipenko <[email protected]> Signed-off-by: Joerg Roedel <[email protected]>
2019-02-26PCI/ATS: Add pci_ats_page_aligned() interfaceKuppuswamy Sathyanarayanan2-0/+3
Return the Page Aligned Request bit in the ATS Capability Register. As per PCIe spec r4.0, sec 10.5.1.2, if the Page Aligned Request bit is set, it indicates the Untranslated Addresses generated by the device are always aligned to a 4096 byte boundary. An IOMMU that can only translate page-aligned addresses can only be used with devices that always produce aligned Untranslated Addresses. This interface will be used by drivers for such IOMMUs to determine whether devices can use the ATS service. Cc: Ashok Raj <[email protected]> Cc: Jacob Pan <[email protected]> Cc: Keith Busch <[email protected]> Suggested-by: Ashok Raj <[email protected]> Signed-off-by: Kuppuswamy Sathyanarayanan <[email protected]> Acked-by: Bjorn Helgaas <[email protected]> Signed-off-by: Joerg Roedel <[email protected]>
2019-02-26PCI/ATS: Add pci_prg_resp_pasid_required() interface.Kuppuswamy Sathyanarayanan2-0/+6
Return the PRG Response PASID Required bit in the Page Request Status Register. As per PCIe spec r4.0, sec 10.5.2.3, if this bit is Set, the device expects a PASID TLP Prefix on PRG Response Messages when the corresponding Page Requests had a PASID TLP Prefix. If Clear, the device does not expect PASID TLP Prefixes on any PRG Response Message, and the device behavior is undefined if the device receives a PRG Response Message with a PASID TLP Prefix. Also the device behavior is undefined if this bit is Set and the device receives a PRG Response Message with no PASID TLP Prefix when the corresponding Page Requests had a PASID TLP Prefix. This function will be used by drivers like IOMMU, if it is required to check the status of the PRG Response PASID Required bit before enabling the PASID support of the device. Cc: Ashok Raj <[email protected]> Cc: Jacob Pan <[email protected]> Cc: Keith Busch <[email protected]> Suggested-by: Ashok Raj <[email protected]> Signed-off-by: Kuppuswamy Sathyanarayanan <[email protected]> Acked-by: Bjorn Helgaas <[email protected]> Signed-off-by: Joerg Roedel <[email protected]>
2019-02-26iommu: Fix flush_tlb_all typoTom Murphy1-1/+1
Fix typo, flush_tlb_all should be flush_iotlb_all. Signed-off-by: Tom Murphy <[email protected]> Signed-off-by: Joerg Roedel <[email protected]>
2019-02-26Bluetooth: Add quirk for reading BD_ADDR from fwnode propertyMatthias Kaehlcke1-0/+12
Add HCI_QUIRK_USE_BDADDR_PROPERTY to allow controllers to retrieve the public Bluetooth address from the firmware node property 'local-bd-address'. If quirk is set and the property does not exist or is invalid the controller is marked as unconfigured. Signed-off-by: Matthias Kaehlcke <[email protected]> Reviewed-by: Balakrishna Godavarthi <[email protected]> Tested-by: Balakrishna Godavarthi <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2019-02-25net: avoid use IPCB in cipso_v4_errorNazarov Sergey1-0/+2
Extract IP options in cipso_v4_error and use __icmp_send. Signed-off-by: Sergey Nazarov <[email protected]> Acked-by: Paul Moore <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-25net: Add __icmp_send helper.Nazarov Sergey1-1/+8
Add __icmp_send function having ip_options struct parameter Signed-off-by: Sergey Nazarov <[email protected]> Reviewed-by: Paul Moore <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-25net: sched: pie: add more cases to auto-tune alpha and betaMohit P. Tahiliani1-1/+1
The current implementation scales the local alpha and beta variables in the calculate_probability function by the same amount for all values of drop probability below 1%. RFC 8033 suggests using additional cases for auto-tuning alpha and beta when the drop probability is less than 1%. In order to add more auto-tuning cases, MAX_PROB must be scaled by u64 instead of u32 to prevent underflow when scaling the local alpha and beta variables in the calculate_probability function. Signed-off-by: Mohit P. Tahiliani <[email protected]> Signed-off-by: Dhaval Khandla <[email protected]> Signed-off-by: Hrishikesh Hiraskar <[email protected]> Signed-off-by: Manish Kumar B <[email protected]> Signed-off-by: Sachin D. Patil <[email protected]> Signed-off-by: Leslie Monis <[email protected]> Acked-by: Dave Taht <[email protected]> Acked-by: Jamal Hadi Salim <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-25rtc: remove rtc_class_ops.read_callbackAlexandre Belloni1-2/+1
Since commit 416f0e8056f7 ("RTC: sa1100: Update the sa1100 RTC driver."), the last user of .read_callback is gone. It has been 8 years and now new user appeared. Simply remove it. Signed-off-by: Alexandre Belloni <[email protected]>
2019-02-25net: sched: set dedicated tcf_walker flag when tp is emptyVlad Buslov1-0/+1
Using tcf_walker->stop flag to determine when tcf_walker->fn() was called at least once is unreliable. Some classifiers set 'stop' flag on error before calling walker callback, other classifiers used to call it with NULL filter pointer when empty. In order to prevent further regressions, extend tcf_walker structure with dedicated 'nonempty' flag. Set this flag in tcf_walker->fn() implementation that is used to check if classifier has filters configured. Fixes: 8b64678e0af8 ("net: sched: refactor tp insert/delete for concurrent execution") Signed-off-by: Vlad Buslov <[email protected]> Suggested-by: Cong Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-02-25dmaengine: imx-sdma: add a test for imx8mq multi sdma devicesAngus Ainslie (Purism)1-0/+1
On i.mx8mq, there are two sdma instances, and the common dma framework will get a channel dynamically from any available sdma instance whether it's the first sdma device or the second sdma device. Some IPs like SAI only work with sdma2 not sdma1. To make sure the sdma channel is from the correct sdma device, use the node pointer to match. Signed-off-by: Angus Ainslie (Purism) <[email protected]> Reviewed-by: Lucas Stach <[email protected]> Tested-by: Daniel Baluta <[email protected]> Signed-off-by: Vinod Koul <[email protected]>
2019-02-25Revert "x86/fault: BUG() when uaccess helpers fault on kernel addresses"Linus Torvalds1-6/+0
This reverts commit 9da3f2b74054406f87dff7101a569217ffceb29b. It was well-intentioned, but wrong. Overriding the exception tables for instructions for random reasons is just wrong, and that is what the new code did. It caused problems for tracing, and it caused problems for strncpy_from_user(), because the new checks made perfectly valid use cases break, rather than catch things that did bad things. Unchecked user space accesses are a problem, but that's not a reason to add invalid checks that then people have to work around with silly flags (in this case, that 'kernel_uaccess_faults_ok' flag, which is just an odd way to say "this commit was wrong" and was sprinked into random places to hide the wrongness). The real fix to unchecked user space accesses is to get rid of the special "let's not check __get_user() and __put_user() at all" logic. Make __{get|put}_user() be just aliases to the regular {get|put}_user() functions, and make it impossible to access user space without having the proper checks in places. The raison d'être of the special double-underscore versions used to be that the range check was expensive, and if you did multiple user accesses, you'd do the range check up front (like the signal frame handling code, for example). But SMAP (on x86) and PAN (on ARM) have made that optimization pointless, because the _real_ expense is the "set CPU flag to allow user space access". Do let's not break the valid cases to catch invalid cases that shouldn't even exist. Cc: Thomas Gleixner <[email protected]> Cc: Kees Cook <[email protected]> Cc: Tobin C. Harding <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: Jann Horn <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2019-02-25Merge tag 'nfs-rdma-for-5.1-1' of ↵Trond Myklebust8-39/+814
git://git.linux-nfs.org/projects/anna/linux-nfs NFSoRDMA client updates for 5.1 New features: - Convert rpc auth layer to use xdr_streams - Config option to disable insecure enctypes - Reduce size of RPC receive buffers Bugfixes and cleanups: - Fix sparse warnings - Check inline size before providing a write chunk - Reduce the receive doorbell rate - Various tracepoint improvements [Trond: Fix up merge conflicts] Signed-off-by: Trond Myklebust <[email protected]>
2019-02-25mmc: core: Convert mmc_regulator_get_ocrmask() to staticUlf Hansson1-6/+0
The only left user of mmc_regulator_get_ocrmask() is the mmc core itself. Therefore, let's drop the export and turn it into static. Signed-off-by: Ulf Hansson <[email protected]>
2019-02-25mmc: core: Move regulator helpers to separate fileUlf Hansson1-1/+0
The mmc regulator helper functions, are placed in the extensive core.c file. In a step towards trying to create a better structure of files, avoiding too many lines of code per file, let's move these helpers to a new file, regulator.c. Moreover, this within this context it makes sense to also drop the export of mmc_vddrange_to_ocrmask(), but instead let's make it internal to the mmc core. Signed-off-by: Ulf Hansson <[email protected]>
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