summaryrefslogtreecommitdiff
path: root/include/uapi/linux
AgeCommit message (Collapse)AuthorFilesLines
2022-07-15wifi: nl80211: add EML/MLD capabilities to per-iftype capabilitiesJohannes Berg1-2/+10
We have the per-interface type capabilities, currently for extended capabilities, add the EML/MLD capabilities there to have this advertised by the driver. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-07-15wifi: cfg80211: add API to add/modify/remove a link stationShaul Triebitz1-0/+8
Add an API for adding/modifying/removing a link of a station. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-07-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski2-5/+11
include/net/sock.h 310731e2f161 ("net: Fix data-races around sysctl_mem.") e70f3c701276 ("Revert "net: set SK_MEM_QUANTUM to 4096"") https://lore.kernel.org/all/20220711120211.7c8b7cba@canb.auug.org.au/ net/ipv4/fib_semantics.c 747c14307214 ("ip: fix dflt addr selection for connected nexthop") d62607c3fe45 ("net: rename reference+tracking helpers") net/tls/tls.h include/net/tls.h 3d8c51b25a23 ("net/tls: Check for errors in tls_device_init") 587903142308 ("tls: create an internal header") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-14Merge tag 'net-5.19-rc7' of ↵Linus Torvalds1-4/+7
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from netfilter, bpf and wireless. Still no major regressions, the release continues to be calm. An uptick of fixes this time around due to trivial data race fixes and patches flowing down from subtrees. There has been a few driver fixes (particularly a few fixes for false positives due to 66e4c8d95008 which went into -next in May!) that make me worry the wide testing is not exactly fully through. So "calm" but not "let's just cut the final ASAP" vibes over here. Current release - regressions: - wifi: rtw88: fix write to const table of channel parameters Current release - new code bugs: - mac80211: add gfp_t arg to ieeee80211_obss_color_collision_notify - mlx5: - TC, allow offload from uplink to other PF's VF - Lag, decouple FDB selection and shared FDB - Lag, correct get the port select mode str - bnxt_en: fix and simplify XDP transmit path - r8152: fix accessing unset transport header Previous releases - regressions: - conntrack: fix crash due to confirmed bit load reordering (after atomic -> refcount conversion) - stmmac: dwc-qos: disable split header for Tegra194 Previous releases - always broken: - mlx5e: ring the TX doorbell on DMA errors - bpf: make sure mac_header was set before using it - mac80211: do not wake queues on a vif that is being stopped - mac80211: fix queue selection for mesh/OCB interfaces - ip: fix dflt addr selection for connected nexthop - seg6: fix skb checksums for SRH encapsulation/insertion - xdp: fix spurious packet loss in generic XDP TX path - bunch of sysctl data race fixes - nf_log: incorrect offset to network header Misc: - bpf: add flags arg to bpf_dynptr_read and bpf_dynptr_write APIs" * tag 'net-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (87 commits) nfp: flower: configure tunnel neighbour on cmsg rx net/tls: Check for errors in tls_device_init MAINTAINERS: Add an additional maintainer to the AMD XGBE driver xen/netback: avoid entering xenvif_rx_next_skb() with an empty rx queue selftests/net: test nexthop without gw ip: fix dflt addr selection for connected nexthop net: atlantic: remove aq_nic_deinit() when resume net: atlantic: remove deep parameter on suspend/resume functions sfc: fix kernel panic when creating VF seg6: bpf: fix skb checksum in bpf_push_seg6_encap() seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors seg6: fix skb checksum evaluation in SRH encapsulation/insertion sfc: fix use after free when disabling sriov net: sunhme: output link status with a single print. r8152: fix accessing unset transport header net: stmmac: fix leaks in probe net: ftgmac100: Hold reference returned by of_get_child_by_name() nexthop: Fix data-races around nexthop_compat_mode. ipv4: Fix data-races around sysctl_ip_dynaddr. tcp: Fix a data-race around sysctl_tcp_ecn_fallback. ...
2022-07-13Merge tag 'wireless-next-2022-07-13' of ↵David S. Miller1-0/+53
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Johannes Berg says: ==================== A fairly large set of updates for next, highlights: ath10k * ethernet frame format support rtw89 * TDLS support cfg80211/mac80211 * airtime fairness fixes * EHT support continued, especially in AP mode * initial (and still major) rework for multi-link operation (MLO) from 802.11be/wifi 7 As usual, also many small updates/cleanups/fixes/etc. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-12tls: rx: add counter for NoPad violationsJakub Kicinski1-0/+1
As discussed with Maxim add a counter for true NoPad violations. This should help deployments catch unexpected padded records vs just control records which always need re-encryption. https: //lore.kernel.org/all/b111828e6ac34baad9f4e783127eba8344ac252d.camel@nvidia.com/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-12tls: fix spelling of MIBJakub Kicinski1-1/+1
MIN -> MIB Fixes: 88527790c079 ("tls: rx: add sockopt for enabling optimistic decrypt with TLS 1.3") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-11wifi: nl80211: fix sending link ID info of associated BSSVeerendranath Jakkam1-0/+2
commit dd374f84baec ("wifi: nl80211: expose link ID for associated BSSes") used a top-level attribute to send link ID of the associated BSS in the nested attribute NL80211_ATTR_BSS. But since NL80211_ATTR_BSS is a nested attribute of the attributes defined in enum nl80211_bss, define a new attribute in enum nl80211_bss and use it for sending the link ID of the BSS. Fixes: dd374f84baec ("wifi: nl80211: expose link ID for associated BSSes") Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com> Reviewed-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://lore.kernel.org/r/20220708122607.1836958-1-quic_vjakkam@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-07-09Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextJakub Kicinski1-0/+5
Daniel Borkmann says: ==================== pull-request: bpf-next 2022-07-09 We've added 94 non-merge commits during the last 19 day(s) which contain a total of 125 files changed, 5141 insertions(+), 6701 deletions(-). The main changes are: 1) Add new way for performing BTF type queries to BPF, from Daniel Müller. 2) Add inlining of calls to bpf_loop() helper when its function callback is statically known, from Eduard Zingerman. 3) Implement BPF TCP CC framework usability improvements, from Jörn-Thorben Hinz. 4) Add LSM flavor for attaching per-cgroup BPF programs to existing LSM hooks, from Stanislav Fomichev. 5) Remove all deprecated libbpf APIs in prep for 1.0 release, from Andrii Nakryiko. 6) Add benchmarks around local_storage to BPF selftests, from Dave Marchevsky. 7) AF_XDP sample removal (given move to libxdp) and various improvements around AF_XDP selftests, from Magnus Karlsson & Maciej Fijalkowski. 8) Add bpftool improvements for memcg probing and bash completion, from Quentin Monnet. 9) Add arm64 JIT support for BPF-2-BPF coupled with tail calls, from Jakub Sitnicki. 10) Sockmap optimizations around throughput of UDP transmissions which have been improved by 61%, from Cong Wang. 11) Rework perf's BPF prologue code to remove deprecated functions, from Jiri Olsa. 12) Fix sockmap teardown path to avoid sleepable sk_psock_stop, from John Fastabend. 13) Fix libbpf's cleanup around legacy kprobe/uprobe on error case, from Chuang Wang. 14) Fix libbpf's bpf_helpers.h to work with gcc for the case of its sec/pragma macro, from James Hilliard. 15) Fix libbpf's pt_regs macros for riscv to use a0 for RC register, from Yixun Lan. 16) Fix bpftool to show the name of type BPF_OBJ_LINK, from Yafang Shao. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (94 commits) selftests/bpf: Fix xdp_synproxy build failure if CONFIG_NF_CONNTRACK=m/n bpf: Correctly propagate errors up from bpf_core_composites_match libbpf: Disable SEC pragma macro on GCC bpf: Check attach_func_proto more carefully in check_return_code selftests/bpf: Add test involving restrict type qualifier bpftool: Add support for KIND_RESTRICT to gen min_core_btf command MAINTAINERS: Add entry for AF_XDP selftests files selftests, xsk: Rename AF_XDP testing app bpf, docs: Remove deprecated xsk libbpf APIs description selftests/bpf: Add benchmark for local_storage RCU Tasks Trace usage libbpf, riscv: Use a0 for RC register libbpf: Remove unnecessary usdt_rel_ip assignments selftests/bpf: Fix few more compiler warnings selftests/bpf: Fix bogus uninitialized variable warning bpftool: Remove zlib feature test from Makefile libbpf: Cleanup the legacy uprobe_event on failed add/attach_event() libbpf: Fix wrong variable used in perf_event_uprobe_open_legacy() libbpf: Cleanup the legacy kprobe_event on failed add/attach_event() selftests/bpf: Add type match test against kernel's task_struct selftests/bpf: Add nested type to type based tests ... ==================== Link: https://lore.kernel.org/r/20220708233145.32365-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-09Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfJakub Kicinski1-4/+7
Daniel Borkmann says: ==================== bpf 2022-07-08 We've added 3 non-merge commits during the last 2 day(s) which contain a total of 7 files changed, 40 insertions(+), 24 deletions(-). The main changes are: 1) Fix cBPF splat triggered by skb not having a mac header, from Eric Dumazet. 2) Fix spurious packet loss in generic XDP when pushing packets out (note that native XDP is not affected by the issue), from Johan Almbladh. 3) Fix bpf_dynptr_{read,write}() helper signatures with flag argument before its set in stone as UAPI, from Joanne Koong. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: bpf: Add flags arg to bpf_dynptr_read and bpf_dynptr_write APIs bpf: Make sure mac_header was set before using it xdp: Fix spurious packet loss in generic XDP TX path ==================== Link: https://lore.kernel.org/r/20220708213418.19626-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-08Merge tag 'io_uring-5.19-2022-07-08' of git://git.kernel.dk/linux-blockLinus Torvalds1-1/+4
Pull io_uring tweak from Jens Axboe: "Just a minor tweak to an addition made in this release cycle: padding a 32-bit value that's in a 64-bit union to avoid any potential funkiness from that" * tag 'io_uring-5.19-2022-07-08' of git://git.kernel.dk/linux-block: io_uring: explicit sqe padding for ioctl commands
2022-07-08bpf: Add flags arg to bpf_dynptr_read and bpf_dynptr_write APIsJoanne Koong1-4/+7
Commit 13bbbfbea759 ("bpf: Add bpf_dynptr_read and bpf_dynptr_write") added the bpf_dynptr_write() and bpf_dynptr_read() APIs. However, it will be needed for some dynptr types to pass in flags as well (e.g. when writing to a skb, the user may like to invalidate the hash or recompute the checksum). This patch adds a "u64 flags" arg to the bpf_dynptr_read() and bpf_dynptr_write() APIs before their UAPI signature freezes where we then cannot change them anymore with a 5.19.x released kernel. Fixes: 13bbbfbea759 ("bpf: Add bpf_dynptr_read and bpf_dynptr_write") Signed-off-by: Joanne Koong <joannelkoong@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/20220706232547.4016651-1-joannelkoong@gmail.com
2022-07-08io_uring: explicit sqe padding for ioctl commandsPavel Begunkov1-1/+4
32 bit sqe->cmd_op is an union with 64 bit values. It's always a good idea to do padding explicitly. Also zero check it in prep, so it can be used in the future if needed without compatibility concerns. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/e6b95a05e970af79000435166185e85b196b2ba2.1657202417.git.asml.silence@gmail.com [axboe: turn bitwise OR into logical variant] Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-1/+1
No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06tls: rx: add sockopt for enabling optimistic decrypt with TLS 1.3Jakub Kicinski2-0/+3
Since optimisitic decrypt may add extra load in case of retries require socket owner to explicitly opt-in. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-06bpf: Introduce TYPE_MATCH related constants/macrosDaniel Müller1-0/+1
In order to provide type match support we require a new type of relocation which, in turn, requires toolchain support. Recent LLVM/Clang versions support a new value for the last argument to the __builtin_preserve_type_info builtin, for example. With this change we introduce the necessary constants into relevant header files, mirroring what the compiler may support. Signed-off-by: Daniel Müller <deso@posteo.net> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20220628160127.607834-2-deso@posteo.net
2022-07-03Merge tag 'linux-can-next-for-5.20-20220703' of ↵David S. Miller1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next Marc Kleine-Budde says: ==================== pull-request: can-next 2022-07-03 this is a pull request of 15 patches for net-next/master. The first 2 patches are by Max Staudt and add the can327 serial CAN driver along with a new line discipline ID. The next patch is by me an fixes a typo in the ctucanfd driver. The last 12 patches are by Dario Binacchi and integrate slcan CAN serial driver better into the existing CAN driver API. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-07-01Merge tag 'io_uring-5.19-2022-07-01' of git://git.kernel.dk/linux-blockLinus Torvalds1-1/+1
Pull io_uring fixes from Jens Axboe: "Two minor tweaks: - While we still can, adjust the send/recv based flags to be in ->ioprio rather than in ->addr2. This is consistent with eg accept, and also doesn't waste a full 64-bit field for flags (Pavel) - 5.18-stable fix for re-importing provided buffers. Not much real world relevance here as it'll only impact non-pollable files gone async, which is more of a practical test case rather than something that is used in the wild (Dylan)" * tag 'io_uring-5.19-2022-07-01' of git://git.kernel.dk/linux-block: io_uring: fix provided buffer import io_uring: keep sendrecv flags in ioprio
2022-07-01wifi: cfg80211: Increase akm_suites array size in cfg80211_crypto_settingsVeerendranath Jakkam1-0/+14
Increase akm_suites array size in struct cfg80211_crypto_settings to 10 and advertise the capability to userspace. This allows userspace to send more than two AKMs to driver in netlink commands such as NL80211_CMD_CONNECT. This capability is needed for implementing WPA3-Personal transition mode correctly with any driver that handles roaming internally. Currently, the possible AKMs for multi-AKM connect can include PSK, PSK-SHA-256, SAE, FT-PSK and FT-SAE. Since the count is already 5, increasing the akm_suites array size to 10 should be reasonable for future usecases. Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com> Link: https://lore.kernel.org/r/1653312358-12321-1-git-send-email-quic_vjakkam@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-07-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-4/+5
drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c 9c5de246c1db ("net: sparx5: mdb add/del handle non-sparx5 devices") fbb89d02e33a ("net: sparx5: Allow mdb entries to both CPU and ports") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-30io_uring: keep sendrecv flags in ioprioPavel Begunkov1-1/+1
We waste a u64 SQE field for flags even though we don't need as many bits and it can be used for something more useful later. Store io_uring specific send/recv flags in sqe->ioprio instead of ->addr2. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Fixes: 0455d4ccec54 ("io_uring: add POLL_FIRST support for send/sendmsg and recv/recvmsg") [axboe: change comment in io_uring.h as well] Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-30net, neigh: introduce interval_probe_time_ms for periodic probeYuwei Wang2-18/+20
commit ed6cd6a17896 ("net, neigh: Set lower cap for neigh_managed_work rearming") fixed a case when DELAY_PROBE_TIME is configured to 0, the processing of the system work queue hog CPU to 100%, and further more we should introduce a new option used by periodic probe Signed-off-by: Yuwei Wang <wangyuweihx@gmail.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-06-29bpf: implement BPF_PROG_QUERY for BPF_LSM_CGROUPStanislav Fomichev1-0/+3
We have two options: 1. Treat all BPF_LSM_CGROUP the same, regardless of attach_btf_id 2. Treat BPF_LSM_CGROUP+attach_btf_id as a separate hook point I was doing (2) in the original patch, but switching to (1) here: * bpf_prog_query returns all attached BPF_LSM_CGROUP programs regardless of attach_btf_id * attach_btf_id is exported via bpf_prog_info Reviewed-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Stanislav Fomichev <sdf@google.com> Link: https://lore.kernel.org/r/20220628174314.1216643-6-sdf@google.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2022-06-29bpf: per-cgroup lsm flavorStanislav Fomichev1-0/+1
Allow attaching to lsm hooks in the cgroup context. Attaching to per-cgroup LSM works exactly like attaching to other per-cgroup hooks. New BPF_LSM_CGROUP is added to trigger new mode; the actual lsm hook we attach to is signaled via existing attach_btf_id. For the hooks that have 'struct socket' or 'struct sock' as its first argument, we use the cgroup associated with that socket. For the rest, we use 'current' cgroup (this is all on default hierarchy == v2 only). Note that for some hooks that work on 'struct sock' we still take the cgroup from 'current' because some of them work on the socket that hasn't been properly initialized yet. Behind the scenes, we allocate a shim program that is attached to the trampoline and runs cgroup effective BPF programs array. This shim has some rudimentary ref counting and can be shared between several programs attaching to the same lsm hook from different cgroups. Note that this patch bloats cgroup size because we add 211 cgroup_bpf_attach_type(s) for simplicity sake. This will be addressed in the subsequent patch. Also note that we only add non-sleepable flavor for now. To enable sleepable use-cases, bpf_prog_run_array_cg has to grab trace rcu, shim programs have to be freed via trace rcu, cgroup_bpf.effective should be also trace-rcu-managed + maybe some other changes that I'm not aware of. Reviewed-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Stanislav Fomichev <sdf@google.com> Link: https://lore.kernel.org/r/20220628174314.1216643-4-sdf@google.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2022-06-29mptcp: fix conflict with <netinet/in.h>Ossama Othman1-4/+5
Including <linux/mptcp.h> before the C library <netinet/in.h> header causes symbol redefinition errors at compile-time due to duplicate declarations and definitions in the <linux/in.h> header included by <linux/mptcp.h>. Explicitly include <netinet/in.h> before <linux/in.h> in <linux/mptcp.h> when __KERNEL__ is not defined so that the C library compatibility logic in <linux/libc-compat.h> is enabled when including <linux/mptcp.h> in user space code. Fixes: c11c5906bc0a ("mptcp: add MPTCP_SUBFLOW_ADDRS getsockopt support") Signed-off-by: Ossama Othman <ossama.othman@intel.com> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-27tty: Add N_CAN327 line discipline ID for ELM327 based CAN driverMax Staudt1-1/+2
The actual driver will be added via the CAN tree. Link: https://lore.kernel.org/all/20220618180134.9890-1-max@enpas.org Link: https://lore.kernel.org/all/Yrm9Ezlw1dLmIxyS@kroah.com Signed-off-by: Max Staudt <max@enpas.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-06-27net: dsa: add Renesas RZ/N1 switch tag driverClément Léger1-0/+1
The switch that is present on the Renesas RZ/N1 SoC uses a specific VLAN value followed by 6 bytes which contains forwarding configuration. Signed-off-by: Clément Léger <clement.leger@bootlin.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-24Bonding: add per-port priority for failover re-selectionHangbin Liu1-0/+1
Add per port priority support for bonding active slave re-selection during failover. A higher number means higher priority in selection. The primary slave still has the highest priority. This option also follows the primary_reselect rules. This option could only be configured via netlink. Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Acked-by: Jonathan Toppins <jtoppins@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-6/+0
No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-20cfg80211: Indicate MLO connection info in connect and roam callbacksVeerendranath Jakkam1-0/+6
The MLO links used for connection with an MLD AP are decided by the driver in case of SME offloaded to driver. Add support for the drivers to indicate the information of links used for MLO connection in connect and roam callbacks, update the connected links information in wdev from connect/roam result sent by driver. Also, send the connected links information to userspace. Add a netlink flag attribute to indicate that userspace supports handling of MLO connection. Drivers must not do MLO connection when this flag is not set. This is to maintain backwards compatibility with older supplicant versions which doesn't have support for MLO connection. Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-06-20wifi: nl80211: support MLO in auth/assocJohannes Berg1-0/+3
For authentication, we need the BSS, the link_id and the AP MLD address to create the link and station, (for now) the driver assigns a link address and sends the frame, the MLD address needs to be the address of the interface. For association, pass the list of BSSes that were selected for the MLO connection, along with extra per-STA profile elements, the AP MLD address and the link ID on which the association request should be sent. Note that for now we don't have a proper way to pass the link address(es) and so the driver/mac80211 will select one, but depending on how that selection works it means that assoc w/o auth data still being around (mac80211 implementation detail) the association won't necessarily work - so this will need to be extended in the future to sort out the link addressing. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-06-20wifi: cfg80211: do some rework towards MLO link APIsJohannes Berg1-0/+28
In order to support multi-link operation with multiple links, start adding some APIs. The notable addition here is to have the link ID in a new nl80211 attribute, that will be used to differentiate the links in many nl80211 operations. So far, this patch adds the netlink NL80211_ATTR_MLO_LINK_ID attribute (as well as the NL80211_ATTR_MLO_LINKS attribute) and plugs it through the system in some places, checking the validity etc. along with other infrastructure needed for it. For now, I've decided to include only the over-the-air link ID in the API. I know we discussed that we eventually need to have to have other ways of identifying a link, but for local AP mode and auth/assoc commands as well as set_key etc. we'll use the OTA ID. Also included in this patch is some refactoring of the data structures in struct wireless_dev, splitting for the first time the data into type dependent pieces, to make reasoning about these things easier. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-06-18Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextJakub Kicinski2-7/+98
Daniel Borkmann says: ==================== pull-request: bpf-next 2022-06-17 We've added 72 non-merge commits during the last 15 day(s) which contain a total of 92 files changed, 4582 insertions(+), 834 deletions(-). The main changes are: 1) Add 64 bit enum value support to BTF, from Yonghong Song. 2) Implement support for sleepable BPF uprobe programs, from Delyan Kratunov. 3) Add new BPF helpers to issue and check TCP SYN cookies without binding to a socket especially useful in synproxy scenarios, from Maxim Mikityanskiy. 4) Fix libbpf's internal USDT address translation logic for shared libraries as well as uprobe's symbol file offset calculation, from Andrii Nakryiko. 5) Extend libbpf to provide an API for textual representation of the various map/prog/attach/link types and use it in bpftool, from Daniel Müller. 6) Provide BTF line info for RV64 and RV32 JITs, and fix a put_user bug in the core seen in 32 bit when storing BPF function addresses, from Pu Lehui. 7) Fix libbpf's BTF pointer size guessing by adding a list of various aliases for 'long' types, from Douglas Raillard. 8) Fix bpftool to readd setting rlimit since probing for memcg-based accounting has been unreliable and caused a regression on COS, from Quentin Monnet. 9) Fix UAF in BPF cgroup's effective program computation triggered upon BPF link detachment, from Tadeusz Struk. 10) Fix bpftool build bootstrapping during cross compilation which was pointing to the wrong AR process, from Shahab Vahedi. 11) Fix logic bug in libbpf's is_pow_of_2 implementation, from Yuze Chi. 12) BPF hash map optimization to avoid grabbing spinlocks of all CPUs when there is no free element. Also add a benchmark as reproducer, from Feng Zhou. 13) Fix bpftool's codegen to bail out when there's no BTF, from Michael Mullin. 14) Various minor cleanup and improvements all over the place. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (72 commits) bpf: Fix bpf_skc_lookup comment wrt. return type bpf: Fix non-static bpf_func_proto struct definitions selftests/bpf: Don't force lld on non-x86 architectures selftests/bpf: Add selftests for raw syncookie helpers in TC mode bpf: Allow the new syncookie helpers to work with SKBs selftests/bpf: Add selftests for raw syncookie helpers bpf: Add helpers to issue and check SYN cookies in XDP bpf: Allow helpers to accept pointers with a fixed size bpf: Fix documentation of th_len in bpf_tcp_{gen,check}_syncookie selftests/bpf: add tests for sleepable (uk)probes libbpf: add support for sleepable uprobe programs bpf: allow sleepable uprobe programs to attach bpf: implement sleepable uprobes by chaining gps bpf: move bpf_prog to bpf.h libbpf: Fix internal USDT address translation logic for shared libraries samples/bpf: Check detach prog exist or not in xdp_fwd selftests/bpf: Avoid skipping certain subtests selftests/bpf: Fix test_varlen verification failure with latest llvm bpftool: Do not check return value from libbpf_set_strict_mode() Revert "bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK" ... ==================== Link: https://lore.kernel.org/r/20220617220836.7373-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-17bpf: Add helpers to issue and check SYN cookies in XDPMaxim Mikityanskiy1-0/+78
The new helpers bpf_tcp_raw_{gen,check}_syncookie_ipv{4,6} allow an XDP program to generate SYN cookies in response to TCP SYN packets and to check those cookies upon receiving the first ACK packet (the final packet of the TCP handshake). Unlike bpf_tcp_{gen,check}_syncookie these new helpers don't need a listening socket on the local machine, which allows to use them together with synproxy to accelerate SYN cookie generation. Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Link: https://lore.kernel.org/r/20220615134847.3753567-4-maximmi@nvidia.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2022-06-17bpf: Fix documentation of th_len in bpf_tcp_{gen,check}_syncookieMaxim Mikityanskiy1-4/+6
bpf_tcp_gen_syncookie expects the full length of the TCP header (with all options), and bpf_tcp_check_syncookie accepts lengths bigger than sizeof(struct tcphdr). Fix the documentation that says these lengths should be exactly sizeof(struct tcphdr). While at it, fix a typo in the name of struct ipv6hdr. Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Link: https://lore.kernel.org/r/20220615134847.3753567-2-maximmi@nvidia.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2022-06-14io_uring: remove IORING_CLOSE_FD_AND_FILE_SLOTPavel Begunkov1-6/+0
This partially reverts a7c41b4687f5902af70cd559806990930c8a307b Even though IORING_CLOSE_FD_AND_FILE_SLOT might save cycles for some users, but it tries to do two things at a time and it's not clear how to handle errors and what to return in a single result field when one part fails and another completes well. Kill it for now. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/837c745019b3795941eee4fcfd7de697886d645b.1655224415.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-2/+2
No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-10Merge tag 'wireless-next-2022-06-10' of ↵Jakub Kicinski1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Johannes Berg says: ==================== wireless-next patches for v5.20 Here's a first set of patches for v5.20. This is just a queue flush, before we get things back from net-next that are causing conflicts, and then can start merging a lot of MLO (multi-link operation, part of 802.11be) code. Lots of cleanups all over. The only notable change is perhaps wilc1000 being the first driver to disable WEP (while enabling WPA3). * tag 'wireless-next-2022-06-10' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (29 commits) wifi: mac80211_hwsim: Directly use ida_alloc()/free() wifi: mac80211: refactor some key code wifi: mac80211: remove cipher scheme support wifi: nl80211: fix typo in comment wifi: virt_wifi: fix typo in comment rtw89: add new state to CFO state machine for UL-OFDMA rtw89: 8852c: add trigger frame counter ieee80211: add trigger frame definition wifi: wfx: Remove redundant NULL check before release_firmware() call wifi: rtw89: support MULTI_BSSID and correct BSSID mask of H2C wifi: ray_cs: Drop useless status variable in parse_addr() wifi: ray_cs: Utilize strnlen() in parse_addr() wifi: rtw88: use %*ph to print small buffer wifi: wilc1000: add IGTK support wifi: wilc1000: add WPA3 SAE support wifi: wilc1000: remove WEP security support wifi: wilc1000: use correct sequence of RESET for chip Power-UP/Down wifi: rtlwifi: fix error codes in rtl_debugfs_set_write_h2c() wifi: rtw88: Fix Sparse warning for rtw8821c_hw_spec wifi: rtw88: Fix Sparse warning for rtw8723d_hw_spec ... ==================== Link: https://lore.kernel.org/r/20220610142838.330862-1-johannes@sipsolutions.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-10wifi: nl80211: fix typo in commentJulia Lawall1-1/+1
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Link: https://lore.kernel.org/r/20220521111145.81697-77-Julia.Lawall@inria.fr Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-06-10tls: Rename TLS_INFO_ZC_SENDFILE to TLS_INFO_ZC_TXMaxim Mikityanskiy1-2/+2
To embrace possible future optimizations of TLS, rename zerocopy sendfile definitions to more generic ones: * setsockopt: TLS_TX_ZEROCOPY_SENDFILE- > TLS_TX_ZEROCOPY_RO * sock_diag: TLS_INFO_ZC_SENDFILE -> TLS_INFO_ZC_RO_TX RO stands for readonly and emphasizes that the application shouldn't modify the data being transmitted with zerocopy to avoid potential disconnection. Fixes: c1318b39c7d3 ("tls: Add opt-in zerocopy mode of sendfile()") Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com> Link: https://lore.kernel.org/r/20220608153425.3151146-1-maximmi@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-07bpf: Add btf enum64 supportYonghong Song1-3/+14
Currently, BTF only supports upto 32bit enum value with BTF_KIND_ENUM. But in kernel, some enum indeed has 64bit values, e.g., in uapi bpf.h, we have enum { BPF_F_INDEX_MASK = 0xffffffffULL, BPF_F_CURRENT_CPU = BPF_F_INDEX_MASK, BPF_F_CTXLEN_MASK = (0xfffffULL << 32), }; In this case, BTF_KIND_ENUM will encode the value of BPF_F_CTXLEN_MASK as 0, which certainly is incorrect. This patch added a new btf kind, BTF_KIND_ENUM64, which permits 64bit value to cover the above use case. The BTF_KIND_ENUM64 has the following three fields followed by the common type: struct bpf_enum64 { __u32 nume_off; __u32 val_lo32; __u32 val_hi32; }; Currently, btf type section has an alignment of 4 as all element types are u32. Representing the value with __u64 will introduce a pad for bpf_enum64 and may also introduce misalignment for the 64bit value. Hence, two members of val_hi32 and val_lo32 are chosen to avoid these issues. The kflag is also introduced for BTF_KIND_ENUM and BTF_KIND_ENUM64 to indicate whether the value is signed or unsigned. The kflag intends to provide consistent output of BTF C fortmat with the original source code. For example, the original BTF_KIND_ENUM bit value is 0xffffffff. The format C has two choices, printing out 0xffffffff or -1 and current libbpf prints out as unsigned value. But if the signedness is preserved in btf, the value can be printed the same as the original source code. The kflag value 0 means unsigned values, which is consistent to the default by libbpf and should also cover most cases as well. The new BTF_KIND_ENUM64 is intended to support the enum value represented as 64bit value. But it can represent all BTF_KIND_ENUM values as well. The compiler ([1]) and pahole will generate BTF_KIND_ENUM64 only if the value has to be represented with 64 bits. In addition, a static inline function btf_kind_core_compat() is introduced which will be used later when libbpf relo_core.c changed. Here the kernel shares the same relo_core.c with libbpf. [1] https://reviews.llvm.org/D124641 Acked-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/r/20220607062600.3716578-1-yhs@fb.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2022-06-06Merge tag 'mm-nonmm-stable-2022-06-05' of ↵Linus Torvalds1-1/+5
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull delay-accounting update from Andrew Morton: "A single featurette for delay accounting. Delayed a bit because, unusually, it had dependencies on both the mm-stable and mm-nonmm-stable queues" * tag 'mm-nonmm-stable-2022-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: delayacct: track delays from write-protect copy
2022-06-05Merge tag 'hte/for-5.19-rc1' of ↵Linus Torvalds1-0/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux Pull hardware timestamping subsystem from Thierry Reding: "This contains the new HTE (hardware timestamping engine) subsystem that has been in the works for a couple of months now. The infrastructure provided allows for drivers to register as hardware timestamp providers, while consumers will be able to request events that they are interested in (such as GPIOs and IRQs) to be timestamped by the hardware providers. Note that this currently supports only one provider, but there seems to be enough interest in this functionality and we expect to see more drivers added once this is merged" [ Linus Walleij mentions the Intel PMC in the Elkhart and Tiger Lake platforms as another future timestamp provider ] * tag 'hte/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: dt-bindings: timestamp: Correct id path dt-bindings: Renamed hte directory to timestamp hte: Uninitialized variable in hte_ts_get() hte: Fix off by one in hte_push_ts_ns() hte: Fix possible use-after-free in tegra_hte_test_remove() hte: Remove unused including <linux/version.h> MAINTAINERS: Add HTE Subsystem hte: Add Tegra HTE test driver tools: gpio: Add new hardware clock type gpiolib: cdev: Add hardware timestamp clock type gpio: tegra186: Add HTE support gpiolib: Add HTE support dt-bindings: Add HTE bindings hte: Add Tegra194 HTE kernel provider drivers: Add hardware timestamp engine (HTE) subsystem Documentation: Add HTE subsystem guide
2022-06-04Merge tag 'loongarch-5.19' of ↵Linus Torvalds4-0/+9
git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull initial Loongarch architecture code from Arnd Bergmann: "This is the majority of the loongarch architecture code, including the final system call interface and all core functionality. It still misses three sets of peripheral but vital patches to add support for other subsystems, which have yet to pass review: - The drivers/firmware/efi stub for booting from a standard UEFI firmware implementation. Both the original custom boot interface and a draft implementation of the EFI stub did not make it, so it is currently impossible to boot the kernel, until the loongarch specific portions get accepted into the UEFI subsystem - The drivers/irqchip/irq-loongson-*.c drivers are shared with the the MIPS port, but currently lack support for ACPI based booting, which will get merged through the irqchip subsystem. - Similarly, the drivers/pci/controller/pci-loongson.c needs to be modified for ACPI support, which will be merged through the PCI subsystem. While the port cannot actually be used before all the above are merged, having it in 5.19 helps to establish the user space ABI for the libc ports to build on, and to help any treewide changes in the mainline kernel get applied here as well. A gcc-12 based tool chains for build testing is now included in https://mirrors.edge.kernel.org/pub/tools/crosstool/" Original description from Huacai Chen: "LoongArch is a new RISC ISA, which is a bit like MIPS or RISC-V. LoongArch includes a reduced 32-bit version (LA32R), a standard 32-bit version (LA32S) and a 64-bit version (LA64). LoongArch use ACPI as its boot protocol LoongArch-specific interrupt controllers (similar to APIC) are already added in the next revision of ACPI Specification (current revision is 6.4). This patchset is adding basic LoongArch support in mainline kernel, we can see a complete snapshot here: https://github.com/loongson/linux/tree/loongarch-next https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git/log/?h=loongarch-next Cross-compile tool chain to build kernel: https://github.com/loongson/build-tools/releases/download/2021.12.21/loongarch64-clfs-2022-03-03-cross-tools-gcc-glibc.tar.xz A CLFS-based Linux distro: https://github.com/loongson/build-tools/releases/download/2021.12.21/loongarch64-clfs-system-2022-03-03.tar.bz2 Open-source tool chain which is under review (Binutils and Gcc are already upstream): https://github.com/loongson/binutils-gdb/tree/upstream_v3.1 https://github.com/loongson/gcc/tree/loongarch_upstream_v6.3 https://github.com/loongson/glibc/tree/loongarch_2_35_dev_v2.2 Loongson and LoongArch documentations: https://github.com/loongson/LoongArch-Documentation LoongArch-specific interrupt controllers: https://mantis.uefi.org/mantis/view.php?id=2203 https://mantis.uefi.org/mantis/view.php?id=2313" Link: https://lore.kernel.org/lkml/20220603072053.35005-1-chenhuacai@loongson.cn/ * tag 'loongarch-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: (24 commits) MAINTAINERS: Add maintainer information for LoongArch LoongArch: Add Loongson-3 default config file LoongArch: Add Non-Uniform Memory Access (NUMA) support LoongArch: Add multi-processor (SMP) support LoongArch: Add VDSO and VSYSCALL support LoongArch: Add some library functions LoongArch: Add misc common routines LoongArch: Add ELF and module support LoongArch: Add signal handling support LoongArch: Add system call support LoongArch: Add memory management LoongArch: Add process management LoongArch: Add exception/interrupt handling LoongArch: Add boot and setup routines LoongArch: Add other common headers LoongArch: Add atomic/locking headers LoongArch: Add CPU definition headers LoongArch: Add build infrastructure LoongArch: Add writecombine support for drm LoongArch: Add ELF-related definitions ...
2022-06-03Merge tag 'char-misc-5.19-rc1' of ↵Linus Torvalds1-0/+16
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc / other smaller driver subsystem updates from Greg KH: "Here is the large set of char, misc, and other driver subsystem updates for 5.19-rc1. The merge request for this has been delayed as I wanted to get lots of linux-next testing due to some late arrivals of changes for the habannalabs driver. Highlights of this merge are: - habanalabs driver updates for new hardware types and fixes and other updates - IIO driver tree merge which includes loads of new IIO drivers and cleanups and additions - PHY driver tree merge with new drivers and small updates to existing ones - interconnect driver tree merge with fixes and updates - soundwire driver tree merge with some small fixes - coresight driver tree merge with small fixes and updates - mhi bus driver tree merge with lots of updates and new device support - firmware driver updates - fpga driver updates - lkdtm driver updates (with a merge conflict, more on that below) - extcon driver tree merge with small updates - lots of other tiny driver updates and fixes and cleanups, full details in the shortlog. All of these have been in linux-next for almost 2 weeks with no reported problems" * tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (387 commits) habanalabs: use separate structure info for each error collect data habanalabs: fix missing handle shift during mmap habanalabs: remove hdev from hl_ctx_get args habanalabs: do MMU prefetch as deferred work habanalabs: order memory manager messages habanalabs: return -EFAULT on copy_to_user error habanalabs: use NULL for eventfd habanalabs: update firmware header habanalabs: add support for notification via eventfd habanalabs: add topic to memory manager buffer habanalabs: handle race in driver fini habanalabs: add device memory scrub ability through debugfs habanalabs: use unified memory manager for CB flow habanalabs: unified memory manager new code for CB flow habanalabs/gaudi: set arbitration timeout to a high value habanalabs: add put by handle method to memory manager habanalabs: hide memory manager page shift habanalabs: Add separate poll interval value for protocol habanalabs: use get_task_pid() to take PID habanalabs: add prefetch flag to the MAP operation ...
2022-06-03Merge tag 'io_uring-5.19-2022-06-02' of git://git.kernel.dk/linux-blockLinus Torvalds1-0/+6
Pull more io_uring updates from Jens Axboe: - A small series with some prep patches for the upcoming 5.20 split of the io_uring.c file. No functional changes here, just minor bits that are nice to get out of the way now (me) - Fix for a memory leak in high numbered provided buffer groups, introduced in the merge window (me) - Wire up the new socket opcode for allocated direct descriptors, making it consistent with the other opcodes that can instantiate a descriptor (me) - Fix for the inflight tracking, should go into 5.18-stable as well (me) - Fix for a deadlock for io-wq offloaded file slot allocations (Pavel) - Direct descriptor failure fput leak fix (Xiaoguang) - Fix for the direct descriptor allocation hinting in case of unsuccessful install (Xiaoguang) * tag 'io_uring-5.19-2022-06-02' of git://git.kernel.dk/linux-block: io_uring: reinstate the inflight tracking io_uring: fix deadlock on iowq file slot alloc io_uring: let IORING_OP_FILES_UPDATE support choosing fixed file slots io_uring: defer alloc_hint update to io_file_bitmap_set() io_uring: ensure fput() called correspondingly when direct install fails io_uring: wire up allocated direct descriptors for socket io_uring: fix a memory leak of buffer group list on exit io_uring: move shutdown under the general net section io_uring: unify calling convention for async prep handling io_uring: add io_op_defs 'def' pointer in req init and issue io_uring: make prep and issue side of req handlers named consistently io_uring: make timeout prep handlers consistent with other prep handlers
2022-06-03Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds3-7/+36
Pull virtio updates from Michael Tsirkin: "vhost,virtio and vdpa features, fixes, and cleanups: - mac vlan filter and stats support in mlx5 vdpa - irq hardening in virtio - performance improvements in virtio crypto - polling i/o support in virtio blk - ASID support in vhost - fixes, cleanups all over the place" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (64 commits) vdpa: ifcvf: set pci driver data in probe vdpa/mlx5: Add RX MAC VLAN filter support vdpa/mlx5: Remove flow counter from steering vhost: rename vhost_work_dev_flush vhost-test: drop flush after vhost_dev_cleanup vhost-scsi: drop flush after vhost_dev_cleanup vhost_vsock: simplify vhost_vsock_flush() vhost_test: remove vhost_test_flush_vq() vhost_net: get rid of vhost_net_flush_vq() and extra flush calls vhost: flush dev once during vhost_dev_stop vhost: get rid of vhost_poll_flush() wrapper vhost-vdpa: return -EFAULT on copy_to_user() failure vdpasim: Off by one in vdpasim_set_group_asid() virtio: Directly use ida_alloc()/free() virtio: use WARN_ON() to warning illegal status value virtio: harden vring IRQ virtio: allow to unbreak virtqueue virtio-ccw: implement synchronize_cbs() virtio-mmio: implement synchronize_cbs() virtio-pci: implement synchronize_cbs() ...
2022-06-03LoongArch: Add ELF-related definitionsHuacai Chen4-0/+9
Add ELF-related definitions for LoongArch, including: EM_LOONGARCH, KEXEC_ARCH_LOONGARCH, AUDIT_ARCH_LOONGARCH32, AUDIT_ARCH_LOONGARCH64 and NT_LOONGARCH_*. Reviewed-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-06-03Merge tag 'asm-generic-fixes-5.19' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic fixes from Arnd Bergmann: "The header cleanup series from Masahiro Yamada ended up causing some regressions in the ABI because of an ambigous uid_t type. This was only caught after the original patches got merged, but at least the fixes are trivial and hopefully complete" * tag 'asm-generic-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: binder: fix sender_euid type in uapi header sparc: fix mis-use of __kernel_{uid,gid}_t in uapi/asm/stat.h powerpc: use __kernel_{uid,gid}32_t in uapi/asm/stat.h mips: use __kernel_{uid,gid}32_t in uapi/asm/stat.h
2022-06-02Merge tag 'net-5.19-rc1' of ↵Linus Torvalds2-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bpf and netfilter. Current release - new code bugs: - af_packet: make sure to pull the MAC header, avoid skb panic in GSO - ptp_clockmatrix: fix inverted logic in is_single_shot() - netfilter: flowtable: fix missing FLOWI_FLAG_ANYSRC flag - dt-bindings: net: adin: fix adi,phy-output-clock description syntax - wifi: iwlwifi: pcie: rename CAUSE macro, avoid MIPS build warning Previous releases - regressions: - Revert "net: af_key: add check for pfkey_broadcast in function pfkey_process" - tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd - nf_tables: disallow non-stateful expression in sets earlier - nft_limit: clone packet limits' cost value - nf_tables: double hook unregistration in netns path - ping6: fix ping -6 with interface name Previous releases - always broken: - sched: fix memory barriers to prevent skbs from getting stuck in lockless qdiscs - neigh: set lower cap for neigh_managed_work rearming, avoid constantly scheduling the probe work - bpf: fix probe read error on big endian in ___bpf_prog_run() - amt: memory leak and error handling fixes Misc: - ipv6: expand & rename accept_unsolicited_na to accept_untracked_na" * tag 'net-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (80 commits) net/af_packet: make sure to pull mac header net: add debug info to __skb_pull() net: CONFIG_DEBUG_NET depends on CONFIG_NET stmmac: intel: Add RPL-P PCI ID net: stmmac: use dev_err_probe() for reporting mdio bus registration failure tipc: check attribute length for bearer name ice: fix access-beyond-end in the switch code nfp: remove padding in nfp_nfdk_tx_desc ax25: Fix ax25 session cleanup problems net: usb: qmi_wwan: Add support for Cinterion MV31 with new baseline sfc/siena: fix wrong tx channel offset with efx_separate_tx_channels sfc/siena: fix considering that all channels have TX queues socket: Don't use u8 type in uapi socket.h net/sched: act_api: fix error code in tcf_ct_flow_table_fill_tuple_ipv6() net: ping6: Fix ping -6 with interface name macsec: fix UAF bug for real_dev octeontx2-af: fix error code in is_valid_offset() wifi: mac80211: fix use-after-free in chanctx code bonding: guard ns_targets by CONFIG_IPV6 tcp: tcp_rtx_synack() can be called from process context ...
generated by cgit v1.2.3 (git 2.39.0) at 2026-04-21 19:29:32 +0300