user/sven/linux.git/include/uapi, branch v5.14.5

bpf: Fix a typo of reuseport map in bpf.h.

2021-09-15T08:02:11Z

[ Upstream commit f170acda7ffaf0473d06e1e17c12cd9fd63904f5 ] Fix s/BPF_MAP_TYPE_REUSEPORT_ARRAY/BPF_MAP_TYPE_REUSEPORT_SOCKARRAY/ typo in bpf.h. Fixes: 2dbb9b9e6df6 ("bpf: Introduce BPF_PROG_TYPE_SK_REUSEPORT") Signed-off-by: Kuniyuki Iwashima Signed-off-by: Alexei Starovoitov Acked-by: Martin KaFai Lau Acked-by: John Fastabend Link: https://lore.kernel.org/bpf/20210714124317.67526-1-kuniyu@amazon.co.jp Signed-off-by: Sasha Levin

Revert "media: dvb header files: move some headers to staging"

2021-08-23T16:49:09Z

This reverts commit 819fbd3d8ef36c09576c2a0ffea503f5c46e9177. It turns out that some user-space applications use these uapi header files, so even though the only user of the interface is an old driver that was moved to staging, moving the header files causes unnecessary pain. Generally, we really don't want user space to use kernel headers directly (exactly because it causes pain when we re-organize), and instead copy them as needed. But these things happen, and the headers were in the uapi directory, so I guess it's not entirely unreasonable. Link: https://lore.kernel.org/lkml/4e3e0d40-df4a-94f8-7c2d-85010b0873c4@web.de/ Reported-by: Soeren Moch Cc: stable@kernel.org # 5.13 Cc: Mauro Carvalho Chehab Signed-off-by: Linus Torvalds

net: bridge: fix flags interpretation for extern learn fdb entries

2021-08-10T18:29:39Z

Ignore fdb flags when adding port extern learn entries and always set BR_FDB_LOCAL flag when adding bridge extern learn entries. This is closest to the behaviour we had before and avoids breaking any use cases which were allowed. This patch fixes iproute2 calls which assume NUD_PERMANENT and were allowed before, example: $ bridge fdb add 00:11:22:33:44:55 dev swp1 extern_learn Extern learn entries are allowed to roam, but do not expire, so static or dynamic flags make no sense for them. Also add a comment for future reference. Fixes: eb100e0e24a2 ("net: bridge: allow to add externally learned entries from user-space") Fixes: 0541a6293298 ("net: bridge: validate the NUD_PERMANENT bit when adding an extern_learn FDB entry") Reviewed-by: Ido Schimmel Tested-by: Ido Schimmel Signed-off-by: Nikolay Aleksandrov Reviewed-by: Vladimir Oltean Link: https://lore.kernel.org/r/20210810110010.43859-1-razor@blackwall.org Signed-off-by: Jakub Kicinski

netfilter: nfnetlink_hook: missing chain family

2021-08-06T15:07:40Z

The family is relevant for pseudo-families like NFPROTO_INET otherwise the user needs to rely on the hook function name to differentiate it from NFPROTO_IPV4 and NFPROTO_IPV6 names. Add nfnl_hook_chain_desc_attributes instead of using the existing NFTA_CHAIN_* attributes, since these do not provide a family number. Fixes: e2cf17d3774c ("netfilter: add new hook nfnl subsystem") Signed-off-by: Pablo Neira Ayuso

dmaengine: idxd: Change license on idxd.h to LGPL

2021-07-28T17:22:43Z

This file was given GPL-2.0 license. But LGPL-2.1 makes more sense as it needs to be used by libraries outside of the kernel source tree. Signed-off-by: Tony Luck Signed-off-by: Linus Torvalds

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2021-07-27T21:13:33Z

Pull rdma fixes from Jason Gunthorpe: "Nothing very exciting here, mainly just a bunch of irdma fixes. irdma is a new driver this cycle so it to be expected. - Many more irdma fixups from bots/etc - bnxt_re regression in their counters from a FW upgrade - User triggerable memory leak in rxe" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: RDMA/irdma: Change returned type of irdma_setup_virt_qp to void RDMA/irdma: Change the returned type of irdma_set_hw_rsrc to void RDMA/irdma: change the returned type of irdma_sc_repost_aeq_entries to void RDMA/irdma: Check vsi pointer before using it RDMA/rxe: Fix memory leak in error path code RDMA/irdma: Change the returned type to void RDMA/irdma: Make spdxcheck.py happy RDMA/irdma: Fix unused variable total_size warning RDMA/bnxt_re: Fix stats counters

Merge tag 'net-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-07-14T16:24:32Z

Pull networking fixes from Jakub Kicinski. "Including fixes from bpf and netfilter. Current release - regressions: - sock: fix parameter order in sock_setsockopt() Current release - new code bugs: - netfilter: nft_last: - fix incorrect arithmetic when restoring last used - honor NFTA_LAST_SET on restoration Previous releases - regressions: - udp: properly flush normal packet at GRO time - sfc: ensure correct number of XDP queues; don't allow enabling the feature if there isn't sufficient resources to Tx from any CPU - dsa: sja1105: fix address learning getting disabled on the CPU port - mptcp: addresses a rmem accounting issue that could keep packets in subflow receive buffers longer than necessary, delaying MPTCP-level ACKs - ip_tunnel: fix mtu calculation for ETHER tunnel devices - do not reuse skbs allocated from skbuff_fclone_cache in the napi skb cache, we'd try to return them to the wrong slab cache - tcp: consistently disable header prediction for mptcp Previous releases - always broken: - bpf: fix subprog poke descriptor tracking use-after-free - ipv6: - allocate enough headroom in ip6_finish_output2() in case iptables TEE is used - tcp: drop silly ICMPv6 packet too big messages to avoid expensive and pointless lookups (which may serve as a DDOS vector) - make sure fwmark is copied in SYNACK packets - fix 'disable_policy' for forwarded packets (align with IPv4) - netfilter: conntrack: - do not renew entry stuck in tcp SYN_SENT state - do not mark RST in the reply direction coming after SYN packet for an out-of-sync entry - mptcp: cleanly handle error conditions with MP_JOIN and syncookies - mptcp: fix double free when rejecting a join due to port mismatch - validate lwtstate->data before returning from skb_tunnel_info() - tcp: call sk_wmem_schedule before sk_mem_charge in zerocopy path - mt76: mt7921: continue to probe driver when fw already downloaded - bonding: fix multiple issues with offloading IPsec to (thru?) bond - stmmac: ptp: fix issues around Qbv support and setting time back - bcmgenet: always clear wake-up based on energy detection Misc: - sctp: move 198 addresses from unusable to private scope - ptp: support virtual clocks and timestamping - openvswitch: optimize operation for key comparison" * tag 'net-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (158 commits) net: dsa: properly check for the bridge_leave methods in dsa_switch_bridge_leave() sfc: add logs explaining XDP_TX/REDIRECT is not available sfc: ensure correct number of XDP queues sfc: fix lack of XDP TX queues - error XDP TX failed (-22) net: fddi: fix UAF in fza_probe net: dsa: sja1105: fix address learning getting disabled on the CPU port net: ocelot: fix switchdev objects synced for wrong netdev with LAG offload net: Use nlmsg_unicast() instead of netlink_unicast() octeontx2-pf: Fix uninitialized boolean variable pps ipv6: allocate enough headroom in ip6_finish_output2() net: hdlc: rename 'mod_init' & 'mod_exit' functions to be module-specific net: bridge: multicast: fix MRD advertisement router port marking race net: bridge: multicast: fix PIM hello router port marking race net: phy: marvell10g: fix differentiation of 88X3310 from 88X3340 dsa: fix for_each_child.cocci warnings virtio_net: check virtqueue_add_sgs() return value mptcp: properly account bulk freed memory selftests: mptcp: fix case multiple subflows limited by server mptcp: avoid processing packet if a subflow reset mptcp: fix syncookie process if mptcp can not_accept new subflow ...

RDMA/irdma: Make spdxcheck.py happy

2021-07-12T17:52:25Z

Commit 48d6b3336a9f ("RDMA/irdma: Add ABI definitions") adds ./include/uapi/rdma/irdma-abi.h with an additional unneeded closing bracket at the end of the SPDX-License-Identifier line. Hence, ./scripts/spdxcheck.py complains: include/uapi/rdma/irdma-abi.h: 1:77 Syntax error: ) Remove that closing bracket to make spdxcheck.py happy. Fixes: 48d6b3336a9f ("RDMA/irdma: Add ABI definitions") Link: https://lore.kernel.org/r/20210701104127.1877-1-lukas.bulwahn@gmail.com Signed-off-by: Lukas Bulwahn Acked-by: Tatyana Nikolova Signed-off-by: Jason Gunthorpe

Merge tag 'block-5.14-2021-07-08' of git://git.kernel.dk/linux-block

2021-07-09T19:05:33Z

Pull more block updates from Jens Axboe: "A combination of changes that ended up depending on both the driver and core branch (and/or the IDE removal), and a few late arriving fixes. In detail: - Fix io ticks wrap-around issue (Chunguang) - nvme-tcp sock locking fix (Maurizio) - s390-dasd fixes (Kees, Christoph) - blk_execute_rq polling support (Keith) - blk-cgroup RCU iteration fix (Yu) - nbd backend ID addition (Prasanna) - Partition deletion fix (Yufen) - Use blk_mq_alloc_disk for mmc, mtip32xx, ubd (Christoph) - Removal of now dead block request types due to IDE removal (Christoph) - Loop probing and control device cleanups (Christoph) - Device uevent fix (Christoph) - Misc cleanups/fixes (Tetsuo, Christoph)" * tag 'block-5.14-2021-07-08' of git://git.kernel.dk/linux-block: (34 commits) blk-cgroup: prevent rcu_sched detected stalls warnings while iterating blkgs block: fix the problem of io_ticks becoming smaller nvme-tcp: can't set sk_user_data without write_lock loop: remove unused variable in loop_set_status() block: remove the bdgrab in blk_drop_partitions block: grab a device refcount in disk_uevent s390/dasd: Avoid field over-reading memcpy() dasd: unexport dasd_set_target_state block: check disk exist before trying to add partition ubd: remove dead code in ubd_setup_common nvme: use return value from blk_execute_rq() block: return errors from blk_execute_rq() nvme: use blk_execute_rq() for passthrough commands block: support polling through blk_execute_rq block: remove REQ_OP_SCSI_{IN,OUT} block: mark blk_mq_init_queue_data static loop: rewrite loop_exit using idr_for_each_entry loop: split loop_lookup loop: don't allow deleting an unspecified loop device loop: move loop_ctl_mutex locking into loop_add ...

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2021-07-09T18:06:29Z

Pull virtio,vhost,vdpa updates from Michael Tsirkin: - Doorbell remapping for ifcvf, mlx5 - virtio_vdpa support for mlx5 - Validate device input in several drivers (for SEV and friends) - ZONE_MOVABLE aware handling in virtio-mem - Misc fixes, cleanups * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (48 commits) virtio-mem: prioritize unplug from ZONE_MOVABLE in Big Block Mode virtio-mem: simplify high-level unplug handling in Big Block Mode virtio-mem: prioritize unplug from ZONE_MOVABLE in Sub Block Mode virtio-mem: simplify high-level unplug handling in Sub Block Mode virtio-mem: simplify high-level plug handling in Sub Block Mode virtio-mem: use page_zonenum() in virtio_mem_fake_offline() virtio-mem: don't read big block size in Sub Block Mode virtio/vdpa: clear the virtqueue state during probe vp_vdpa: allow set vq state to initial state after reset virtio-pci library: introduce vp_modern_get_driver_features() vdpa: support packed virtqueue for set/get_vq_state() virtio-ring: store DMA metadata in desc_extra for split virtqueue virtio: use err label in __vring_new_virtqueue() virtio_ring: introduce virtqueue_desc_add_split() virtio_ring: secure handling of mapping errors virtio-ring: factor out desc_extra allocation virtio_ring: rename vring_desc_extra_packed virtio-ring: maintain next in extra state for packed virtqueue vdpa/mlx5: Clear vq ready indication upon device reset vdpa/mlx5: Add support for doorbell bypassing ...