linux/include/uapi, branch v4.20

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

2018-12-20T07:34:33Z

Pull networking fixes from David Miller: 1) Off by one in netlink parsing of mac802154_hwsim, from Alexander Aring. 2) nf_tables RCU usage fix from Taehee Yoo. 3) Flow dissector needs nhoff and thoff clamping, from Stanislav Fomichev. 4) Missing sin6_flowinfo initialization in SCTP, from Xin Long. 5) Spectrev1 in ipmr and ip6mr, from Gustavo A. R. Silva. 6) Fix r8169 crash when DEBUG_SHIRQ is enabled, from Heiner Kallweit. 7) Fix SKB leak in rtlwifi, from Larry Finger. 8) Fix state pruning in bpf verifier, from Jakub Kicinski. 9) Don't handle completely duplicate fragments as overlapping, from Michal Kubecek. 10) Fix memory corruption with macb and 64-bit DMA, from Anssi Hannula. 11) Fix TCP fallback socket release in smc, from Myungho Jung. 12) gro_cells_destroy needs to napi_disable, from Lorenzo Bianconi. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (130 commits) rds: Fix warning. neighbor: NTF_PROXY is a valid ndm_flag for a dump request net: mvpp2: fix the phylink mode validation net/sched: cls_flower: Remove old entries from rhashtable net/tls: allocate tls context using GFP_ATOMIC iptunnel: make TUNNEL_FLAGS available in uapi gro_cell: add napi_disable in gro_cells_destroy lan743x: Remove MAC Reset from initialization net/mlx5e: Remove the false indication of software timestamping support net/mlx5: Typo fix in del_sw_hw_rule net/mlx5e: RX, Fix wrong early return in receive queue poll ipv6: explicitly initialize udp6_addr in udp_sock_create6() bnxt_en: Fix ethtool self-test loopback. net/rds: remove user triggered WARN_ON in rds_sendmsg net/rds: fix warn in rds_message_alloc_sgs ath10k: skip sending quiet mode cmd for WCN3990 mac80211: free skb fraglist before freeing the skb nl80211: fix memory leak if validate_pae_over_nl80211() fails net/smc: fix TCP fallback socket release vxge: ensure data0 is initialized in when fetching firmware version information ...

iptunnel: make TUNNEL_FLAGS available in uapi

2018-12-19T23:58:01Z

ip l add dev tun type gretap external ip r a 10.0.0.1 encap ip dst 192.168.152.171 id 1000 dev gretap For gretap Key example when the command set the id but don't set the TUNNEL_KEY flags. There is no key field in the send packet In the lwtunnel situation, some TUNNEL_FLAGS should can be set by userspace Signed-off-by: wenxu Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

2018-12-19T06:30:33Z

Alexei Starovoitov says: ==================== pull-request: bpf 2018-12-18 The following pull-request contains BPF updates for your *net* tree. The main changes are: 1) promote bpf_perf_event.h to mandatory UAPI header, from Masahiro. ==================== Signed-off-by: David S. Miller

net: Use __kernel_clockid_t in uapi net_stamp.h

2018-12-18T23:59:29Z

Herton reports the following error when building a userspace program that includes net_stamp.h: In file included from foo.c:2: /usr/include/linux/net_tstamp.h:158:2: error: unknown type name ‘clockid_t’ clockid_t clockid; /* reference clockid */ ^~~~~~~~~ Fix it by using __kernel_clockid_t in place of clockid_t. Fixes: 80b14dee2bea ("net: Add a new socket option for a future transmit time.") Cc: Timothy Redaelli Reported-by: Herton R. Krzesinski Signed-off-by: Davide Caratti Tested-by: Paolo Abeni Signed-off-by: David S. Miller

Merge tag 'for-linus-20181218' of git://git.kernel.dk/linux-block

2018-12-18T23:47:40Z

Pull block fix from Jens Axboe: "Correct an ioctl direction for the zoned ioctls" * tag 'for-linus-20181218' of git://git.kernel.dk/linux-block: uapi: linux/blkzoned.h: fix BLKGETZONESZ and BLKGETNRZONES definitions

bpf: promote bpf_perf_event.h to mandatory UAPI header

2018-12-17T21:00:10Z

Since commit c895f6f703ad ("bpf: correct broken uapi for BPF_PROG_TYPE_PERF_EVENT program type"), all architectures (except um) are required to have bpf_perf_event.h in uapi/asm. Add it to mandatory-y so "make headers_install" can check it. Signed-off-by: Masahiro Yamada Signed-off-by: Daniel Borkmann

uapi: linux/blkzoned.h: fix BLKGETZONESZ and BLKGETNRZONES definitions

2018-12-17T02:52:02Z

According to the documentation in include/uapi/asm-generic/ioctl.h, _IOW means userspace is writing and kernel is reading, and _IOR means userspace is reading and kernel is writing. In case of these two ioctls, kernel is writing and userspace is reading, so they have to be _IOR instead of _IOW. Fixes: 72cd87576d1d8 ("block: Introduce BLKGETZONESZ ioctl") Fixes: 65e4e3eee83d7 ("block: Introduce BLKGETNRZONES ioctl") Reviewed-by: Damien Le Moal Signed-off-by: Dmitry V. Levin Signed-off-by: Jens Axboe

net: Allow class-e address assignment via ifconfig ioctl

2018-12-14T23:39:31Z

While most distributions long ago switched to the iproute2 suite of utilities, which allow class-e (240.0.0.0/4) address assignment, distributions relying on busybox, toybox and other forms of ifconfig cannot assign class-e addresses without this kernel patch. While CIDR has been obsolete for 2 decades, and a survey of all the open source code in the world shows the IN_whatever macros are also obsolete... rather than obsolete CIDR from this ioctl entirely, this patch merely enables class-e assignment, sanely. Signed-off-by: Dave Taht Signed-off-by: David S. Miller

net: netlink: rename NETLINK_DUMP_STRICT_CHK -> NETLINK_GET_STRICT_CHK

2018-12-14T19:44:31Z

NETLINK_DUMP_STRICT_CHK can be used for all GET requests, dumps as well as doit handlers. Replace the DUMP in the name with GET make that clearer. Signed-off-by: Jakub Kicinski Reviewed-by: David Ahern Signed-off-by: David S. Miller

Merge tag 'media/v4.20-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2018-12-13T02:24:32Z

Pull media fixes from Mauro Carvalho Chehab: - one regression at vsp1 driver - some last time changes for the upcoming request API logic and for stateless codec support. As the stateless codec "cedrus" driver is at staging, don't apply the MPEG controls as part of the main V4L2 API, as those may not be ready for production yet. * tag 'media/v4.20-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: Add a Kconfig option for the Request API media: extended-controls.rst: add note to the MPEG2 state controls media: mpeg2-ctrls.h: move MPEG2 state controls to non-public header media: vicodec: set state resolution from raw format media: vivid: drop v4l2_ctrl_request_complete() from start_streaming media: vb2: don't unbind/put the object when going to state QUEUED media: vb2: keep a reference to the request until dqbuf media: vb2: skip request checks for VIDIOC_PREPARE_BUF media: vb2: don't call __vb2_queue_cancel if vb2_start_streaming failed media: cedrus: Fix a NULL vs IS_ERR() check media: vsp1: Fix LIF buffer thresholds