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| author | David S. Miller <davem@davemloft.net> | 2019-07-03 12:09:00 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-03 12:09:00 -0700 |
| commit | c3ead2df9776ab22490d78a7f68a8ec58700e07f (patch) | |
| tree | 8a8e0b88254ff3e957a4717dbd0588b33a2b51a9 /include | |
| parent | 0d581ba311a27762fe1a14e5db5f65d225b3d844 (diff) | |
| parent | 455302d1c9ae9318660aaeb9748a01ff414c9741 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Daniel Borkmann says:
====================
pull-request: bpf 2019-07-03
The following pull-request contains BPF updates for your *net* tree.
The main changes are:
1) Fix the interpreter to properly handle BPF_ALU32 | BPF_ARSH
on BE architectures, from Jiong.
2) Fix several bugs in the x32 BPF JIT for handling shifts by 0,
from Luke and Xi.
3) Fix NULL pointer deref in btf_type_is_resolve_source_only(),
from Stanislav.
4) Properly handle the check that forwarding is enabled on the device
in bpf_ipv6_fib_lookup() helper code, from Anton.
5) Fix UAPI bpf_prog_info fields alignment for archs that have 16 bit
alignment such as m68k, from Baruch.
6) Fix kernel hanging in unregister_netdevice loop while unregistering
device bound to XDP socket, from Ilya.
7) Properly terminate tail update in xskq_produce_flush_desc(), from Nathan.
8) Fix broken always_inline handling in test_lwt_seg6local, from Jiri.
9) Fix bpftool to use correct argument in cgroup errors, from Jakub.
10) Fix detaching dummy prog in XDP redirect sample code, from Prashant.
11) Add Jonathan to AF_XDP reviewers, from Björn.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/xdp_sock.h | 5 | ||||
| -rw-r--r-- | include/uapi/linux/bpf.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h index d074b6d60f8a..7da155164947 100644 --- a/include/net/xdp_sock.h +++ b/include/net/xdp_sock.h @@ -61,6 +61,11 @@ struct xdp_sock { struct xsk_queue *tx ____cacheline_aligned_in_smp; struct list_head list; bool zc; + enum { + XSK_READY = 0, + XSK_BOUND, + XSK_UNBOUND, + } state; /* Protects multiple processes in the control path */ struct mutex mutex; /* Mutual exclusion of NAPI TX thread and sendmsg error paths diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index a8b823c30b43..29a5bc3d5c66 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -3143,6 +3143,7 @@ struct bpf_prog_info { char name[BPF_OBJ_NAME_LEN]; __u32 ifindex; __u32 gpl_compatible:1; + __u32 :31; /* alignment pad */ __u64 netns_dev; __u64 netns_ino; __u32 nr_jited_ksyms; |