Merge branch 'linus' into x86/urgent, to pick up dependent changes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

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

Pull networking updates from David Miller:
"Highlights:

1) Support AES128-CCM ciphers in kTLS, from Vakul Garg.

2) Add fib

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

Pull networking updates from David Miller:
"Highlights:

1) Support AES128-CCM ciphers in kTLS, from Vakul Garg.

2) Add fib_sync_mem to control the amount of dirty memory we allow to
queue up between synchronize RCU calls, from David Ahern.

3) Make flow classifier more lockless, from Vlad Buslov.

4) Add PHY downshift support to aquantia driver, from Heiner
Kallweit.

5) Add SKB cache for TCP rx and tx, from Eric Dumazet. This reduces
contention on SLAB spinlocks in heavy RPC workloads.

6) Partial GSO offload support in XFRM, from Boris Pismenny.

7) Add fast link down support to ethtool, from Heiner Kallweit.

8) Use siphash for IP ID generator, from Eric Dumazet.

9) Pull nexthops even further out from ipv4/ipv6 routes and FIB
entries, from David Ahern.

10) Move skb->xmit_more into a per-cpu variable, from Florian
Westphal.

11) Improve eBPF verifier speed and increase maximum program size,
from Alexei Starovoitov.

12) Eliminate per-bucket spinlocks in rhashtable, and instead use bit
spinlocks. From Neil Brown.

13) Allow tunneling with GUE encap in ipvs, from Jacky Hu.

14) Improve link partner cap detection in generic PHY code, from
Heiner Kallweit.

15) Add layer 2 encap support to bpf_skb_adjust_room(), from Alan
Maguire.

16) Remove SKB list implementation assumptions in SCTP, your's truly.

17) Various cleanups, optimizations, and simplifications in r8169
driver. From Heiner Kallweit.

18) Add memory accounting on TX and RX path of SCTP, from Xin Long.

19) Switch PHY drivers over to use dynamic featue detection, from
Heiner Kallweit.

20) Support flow steering without masking in dpaa2-eth, from Ioana
Ciocoi.

21) Implement ndo_get_devlink_port in netdevsim driver, from Jiri
Pirko.

22) Increase the strict parsing of current and future netlink
attributes, also export such policies to userspace. From Johannes
Berg.

23) Allow DSA tag drivers to be modular, from Andrew Lunn.

24) Remove legacy DSA probing support, also from Andrew Lunn.

25) Allow ll_temac driver to be used on non-x86 platforms, from Esben
Haabendal.

26) Add a generic tracepoint for TX queue timeouts to ease debugging,
from Cong Wang.

27) More indirect call optimizations, from Paolo Abeni"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1763 commits)
cxgb4: Fix error path in cxgb4_init_module
net: phy: improve pause mode reporting in phy_print_status
dt-bindings: net: Fix a typo in the phy-mode list for ethernet bindings
net: macb: Change interrupt and napi enable order in open
net: ll_temac: Improve error message on error IRQ
net/sched: remove block pointer from common offload structure
net: ethernet: support of_get_mac_address new ERR_PTR error
net: usb: smsc: fix warning reported by kbuild test robot
staging: octeon-ethernet: Fix of_get_mac_address ERR_PTR check
net: dsa: support of_get_mac_address new ERR_PTR error
net: dsa: sja1105: Fix status initialization in sja1105_get_ethtool_stats
vrf: sit mtu should not be updated when vrf netdev is the link
net: dsa: Fix error cleanup path in dsa_init_module
l2tp: Fix possible NULL pointer dereference
taprio: add null check on sched_nest to avoid potential null pointer dereference
net: mvpp2: cls: fix less than zero check on a u32 variable
net_sched: sch_fq: handle non connected flows
net_sched: sch_fq: do not assume EDT packets are ordered
net: hns3: use devm_kcalloc when allocating desc_cb
net: hns3: some cleanup for struct hns3_enet_ring
...

show more ...

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

Daniel Borkmann says:

====================
pull-request: bpf-next 2019-04-12

The following pull-request contains BPF updates for yo

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

Daniel Borkmann says:

====================
pull-request: bpf-next 2019-04-12

The following pull-request contains BPF updates for your *net-next* tree.

The main changes are:

1) Improve BPF verifier scalability for large programs through two
optimizations: i) remove verifier states that are not useful in pruning,
ii) stop walking parentage chain once first LIVE_READ is seen. Combined
gives approx 20x speedup. Increase limits for accepting large programs
under root, and add various stress tests, from Alexei.

2) Implement global data support in BPF. This enables static global variables
for .data, .rodata and .bss sections to be properly handled which allows
for more natural program development. This also opens up the possibility
to optimize program workflow by compiling ELFs only once and later only
rewriting section data before reload, from Daniel and with test cases and
libbpf refactoring from Joe.

3) Add config option to generate BTF type info for vmlinux as part of the
kernel build process. DWARF debug info is converted via pahole to BTF.
Latter relies on libbpf and makes use of BTF deduplication algorithm which
results in 100x savings compared to DWARF data. Resulting .BTF section is
typically about 2MB in size, from Andrii.

4) Add BPF verifier support for stack access with variable offset from
helpers and add various test cases along with it, from Andrey.

5) Extend bpf_skb_adjust_room() growth BPF helper to mark inner MAC header
so that L2 encapsulation can be used for tc tunnels, from Alan.

6) Add support for input __sk_buff context in BPF_PROG_TEST_RUN so that
users can define a subset of allowed __sk_buff fields that get fed into
the test program, from Stanislav.

7) Add bpf fs multi-dimensional array tests for BTF test suite and fix up
various UBSAN warnings in bpftool, from Yonghong.

8) Generate a pkg-config file for libbpf, from Luca.

9) Dump program's BTF id in bpftool, from Prashant.

10) libbpf fix to use smaller BPF log buffer size for AF_XDP's XDP
program, from Magnus.

11) kallsyms related fixes for the case when symbols are not present in
BPF selftests and samples, from Daniel
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

tools/bpf: generate pkg-config file for libbpf

Generate a libbpf.pc file at build time so that users can rely
on pkg-config to find the library, its CFLAGS and LDFLAGS.

Signed-off-by: Luca Boccassi

tools/bpf: generate pkg-config file for libbpf

Generate a libbpf.pc file at build time so that users can rely
on pkg-config to find the library, its CFLAGS and LDFLAGS.

Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Andrey Ignatov <rdna@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

show more ...