wireguard-linux/Documentation, branch jd/unified-crypt-queue

Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next

2020-04-17T17:48:46Z

Johan Hedberg says: ==================== pull request: bluetooth-next 2020-04-17 Here's the first bluetooth-next pull request for the 5.8 kernel: - Added debugfs option to control MITM flag usage during pairing - Added new BT_MODE socket option - Added support for Qualcom QCA6390 device - Added support for Realtek RTL8761B device - Added support for mSBC audio codec over USB endpoints - Added framework for Microsoft HCI vendor extensions - Added new Read Security Information management command - Fixes/cleanup to link layer privacy related code - Various other smaller cleanups & fixes ==================== Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-04-16T21:52:29Z

Pull networking fixes from David Miller: 1) Disable RISCV BPF JIT builds when !MMU, from Björn Töpel. 2) nf_tables leaves dangling pointer after free, fix from Eric Dumazet. 3) Out of boundary write in __xsk_rcv_memcpy(), fix from Li RongQing. 4) Adjust icmp6 message source address selection when routes have a preferred source address set, from Tim Stallard. 5) Be sure to validate HSR protocol version when creating new links, from Taehee Yoo. 6) CAP_NET_ADMIN should be sufficient to manage l2tp tunnels even in non-initial namespaces, from Michael Weiß. 7) Missing release firmware call in mlx5, from Eran Ben Elisha. 8) Fix variable type in macsec_changelink(), caught by KASAN. Fix from Taehee Yoo. 9) Fix pause frame negotiation in marvell phy driver, from Clemens Gruber. 10) Record RX queue early enough in tun packet paths such that XDP programs will see the correct RX queue index, from Gilberto Bertin. 11) Fix double unlock in mptcp, from Florian Westphal. 12) Fix offset overflow in ARM bpf JIT, from Luke Nelson. 13) marvell10g needs to soft reset PHY when coming out of low power mode, from Russell King. 14) Fix MTU setting regression in stmmac for some chip types, from Florian Fainelli. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (101 commits) amd-xgbe: Use __napi_schedule() in BH context mISDN: make dmril and dmrim static net: stmmac: dwmac-sunxi: Provide TX and RX fifo sizes net: dsa: mt7530: fix tagged frames pass-through in VLAN-unaware mode tipc: fix incorrect increasing of link window Documentation: Fix tcp_challenge_ack_limit default value net: tulip: make early_486_chipsets static dt-bindings: net: ethernet-phy: add desciption for ethernet-phy-id1234.d400 ipv6: remove redundant assignment to variable err net/rds: Use ERR_PTR for rds_message_alloc_sgs() net: mscc: ocelot: fix untagged packet drops when enslaving to vlan aware bridge selftests/bpf: Check for correct program attach/detach in xdp_attach test libbpf: Fix type of old_fd in bpf_xdp_set_link_opts libbpf: Always specify expected_attach_type on program load if supported xsk: Add missing check on user supplied headroom size mac80211: fix channel switch trigger from unknown mesh peer mac80211: fix race in ieee80211_register_hw() net: marvell10g: soft-reset the PHY when coming out of low power net: marvell10g: report firmware version net/cxgb4: Check the return from t4_query_params properly ...

Documentation: Fix tcp_challenge_ack_limit default value

2020-04-15T23:22:59Z

The default value of tcp_challenge_ack_limit has been changed from 100 to 1000 and this patch fixes its documentation. Signed-off-by: Cambda Zhu Signed-off-by: David S. Miller

dt-bindings: net: ethernet-phy: add desciption for ethernet-phy-id1234.d400

2020-04-15T23:21:12Z

The description below is already in use in 'rk3228-evb.dts', 'rk3229-xms6.dts' and 'rk3328.dtsi' but somehow never added to a document, so add "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22" for ethernet-phy nodes on Rockchip platforms to 'ethernet-phy.yaml'. Signed-off-by: Johan Jonker Acked-by: Florian Fainelli Signed-off-by: David S. Miller

Documentation/x86, efi/x86: Clarify EFI handover protocol and its requirements

2020-04-14T06:32:15Z

The EFI handover protocol was introduced on x86 to permit the boot loader to pass a populated boot_params structure as an additional function argument to the entry point. This allows the bootloader to pass the base and size of a initrd image, which is more flexible than relying on the EFI stub's file I/O routines, which can only access the file system from which the kernel image itself was loaded from firmware. This approach requires a fair amount of internal knowledge regarding the layout of the boot_params structure on the part of the boot loader, as well as knowledge regarding the allowed placement of the initrd in memory, and so it has been deprecated in favour of a new initrd loading method that is based on existing UEFI protocols and best practices. So update the x86 boot protocol documentation to clarify that the EFI handover protocol has been deprecated, and while at it, add a note that invoking the EFI handover protocol still requires the PE/COFF image to be loaded properly (as opposed to simply being copied into memory). Also, drop the code32_start header field from the list of values that need to be provided, as this is no longer required. Reviewed-by: Borislav Petkov Signed-off-by: Ard Biesheuvel Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/20200409130434.6736-7-ardb@kernel.org

Merge tag 'timers-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-04-12T17:13:14Z

Pull time(keeping) updates from Thomas Gleixner: - Fix the time_for_children symlink in /proc/$PID/ so it properly reflects that it part of the 'time' namespace - Add the missing userns limit for the allowed number of time namespaces, which was half defined but the actual array member was not added. This went unnoticed as the array has an exessive empty member at the end but introduced a user visible regression as the output was corrupted. - Prevent further silent ucount corruption by adding a BUILD_BUG_ON() to catch half updated data. * tag 'timers-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: ucount: Make sure ucounts in /proc/sys/user don't regress again time/namespace: Add max_time_namespaces ucount time/namespace: Fix time_for_children symlink

Merge tag 'nios2-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2

2020-04-11T18:38:44Z

Pull nios2 updates from Ley Foon Tan: - Remove nios2-dev@lists.rocketboards.org from MAINTAINERS - remove 'resetvalue' property - rename 'altr,gpio-bank-width' -> 'altr,ngpio' - enable the common clk subsystem on Nios2 * tag 'nios2-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2: MAINTAINERS: Remove nios2-dev@lists.rocketboards.org arch: nios2: remove 'resetvalue' property arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio' arch: nios2: Enable the common clk subsystem on Nios2

Merge tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-04-11T16:46:12Z

Pull more Kbuild updates from Masahiro Yamada: - raise minimum supported binutils version to 2.23 - remove old CONFIG_AS_* macros that we know binutils >= 2.23 supports - move remaining CONFIG_AS_* tests to Kconfig from Makefile - enable -Wtautological-compare warnings to catch more issues - do not support GCC plugins for GCC <= 4.7 - fix various breakages of 'make xconfig' - include the linker version used for linking the kernel into LINUX_COMPILER, which is used for the banner, and also exposed to /proc/version - link lib-y objects to vmlinux forcibly when CONFIG_MODULES=y, which allows us to remove the lib-ksyms.o workaround, and to solve the last known issue of the LLVM linker - add dummy tools in scripts/dummy-tools/ to enable all compiler tests in Kconfig, which will be useful for distro maintainers - support the single switch, LLVM=1 to use Clang and all LLVM utilities instead of GCC and Binutils. - support LLVM_IAS=1 to enable the integrated assembler, which is still experimental * tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (36 commits) kbuild: fix comment about missing include guard detection kbuild: support LLVM=1 to switch the default tools to Clang/LLVM kbuild: replace AS=clang with LLVM_IAS=1 kbuild: add dummy toolchains to enable all cc-option etc. in Kconfig kbuild: link lib-y objects to vmlinux forcibly when CONFIG_MODULES=y MIPS: fw: arc: add __weak to prom_meminit and prom_free_prom_memory kbuild: remove -I$(srctree)/tools/include from scripts/Makefile kbuild: do not pass $(KBUILD_CFLAGS) to scripts/mkcompile_h Documentation/llvm: fix the name of llvm-size kbuild: mkcompile_h: Include $LD version in /proc/version kconfig: qconf: Fix a few alignment issues kconfig: qconf: remove some old bogus TODOs kconfig: qconf: fix support for the split view mode kconfig: qconf: fix the content of the main widget kconfig: qconf: Change title for the item window kconfig: qconf: clean deprecated warnings gcc-plugins: drop support for GCC <= 4.7 kbuild: Enable -Wtautological-compare x86: update AS_* macros to binutils >=2.23, supporting ADX and AVX2 crypto: x86 - clean up poly1305-x86_64-cryptogams.S by 'make clean' ...

docs: networking: add full DIM API

2020-04-11T01:11:04Z

Add the full net DIM API to the net_dim.rst file. Signed-off-by: Randy Dunlap Signed-off-by: Jakub Kicinski

docs: networking: convert DIM to RST

2020-04-11T01:10:59Z

Convert the Dynamic Interrupt Moderation doc to RST and use the RST features like syntax highlight, function and structure documentation, enumerations, table of contents. Reviewed-by: Randy Dunlap Signed-off-by: Jakub Kicinski