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| author | David S. Miller <davem@davemloft.net> | 2018-10-31 17:34:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-31 17:34:08 -0700 |
| commit | df975da4e578eb06453f41a3ecd73c2a4c28044d (patch) | |
| tree | 74dd370bd058feb814e2303bcc4999b8210d42de /include | |
| parent | e2acdddde01511c74e4f6f1d5951a0f5d9bea14a (diff) | |
| parent | dfeb8f4c9692fd5e6c3eef19c2e4ae5338dbdb01 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Daniel Borkmann says:
====================
pull-request: bpf 2018-11-01
The following pull-request contains BPF updates for your *net* tree.
The main changes are:
1) Fix tcp_bpf_recvmsg() to return -EAGAIN instead of 0 in non-blocking
case when no data is available yet, from John.
2) Fix a compilation error in libbpf_attach_type_by_name() when compiled
with clang 3.8, from Andrey.
3) Fix a partial copy of map pointer on scalar alu and remove id
generation for RET_PTR_TO_MAP_VALUE return types, from Daniel.
4) Add unlimited memlock limit for kernel selftest's flow_dissector_load
program, from Yonghong.
5) Fix ping for some BPF shell based kselftests where distro does not
ship "ping -6" anymore, from Li.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bpf_verifier.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/bpf_verifier.h b/include/linux/bpf_verifier.h index 9e8056ec20fa..d93e89761a8b 100644 --- a/include/linux/bpf_verifier.h +++ b/include/linux/bpf_verifier.h @@ -51,6 +51,9 @@ struct bpf_reg_state { * PTR_TO_MAP_VALUE_OR_NULL */ struct bpf_map *map_ptr; + + /* Max size from any of the above. */ + unsigned long raw; }; /* Fixed part of pointer offset, pointer types only */ s32 off; |