diff options
| author |   Stanislav Fomichev <sdf@google.com> | 2019-07-15 09:39:53 -0700 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-07-15 23:15:53 +0200 |
| commit | d4ecfeb15494ec261fef2d25d96eecba66f0b182 (patch) | |
| tree | 88d1e6879448ca54b57b7ad17dfa3dc0753d0c3f /include/uapi/linux/bpf.h | |
| parent | bpf: rename bpf_ctx_wide_store_ok to bpf_ctx_wide_access_ok (diff) | |
| download | linux-dev-d4ecfeb15494ec261fef2d25d96eecba66f0b182.tar.xz linux-dev-d4ecfeb15494ec261fef2d25d96eecba66f0b182.zip | |
bpf: allow wide aligned loads for bpf_sock_addr user_ip6 and msg_src_ip6
Add explicit check for u64 loads of user_ip6 and msg_src_ip6 and
update the comment.
Cc: Yonghong Song <yhs@fb.com>
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'include/uapi/linux/bpf.h')
| -rw-r--r-- | include/uapi/linux/bpf.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 6f68438aa4ed..81be929b89fc 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -3248,7 +3248,7 @@ struct bpf_sock_addr { __u32 user_ip4; /* Allows 1,2,4-byte read and 4-byte write. * Stored in network byte order. */ - __u32 user_ip6[4]; /* Allows 1,2,4-byte read and 4,8-byte write. + __u32 user_ip6[4]; /* Allows 1,2,4,8-byte read and 4,8-byte write. * Stored in network byte order. */ __u32 user_port; /* Allows 4-byte read and write. @@ -3260,7 +3260,7 @@ struct bpf_sock_addr { __u32 msg_src_ip4; /* Allows 1,2,4-byte read and 4-byte write. * Stored in network byte order. */ - __u32 msg_src_ip6[4]; /* Allows 1,2,4-byte read and 4,8-byte write. + __u32 msg_src_ip6[4]; /* Allows 1,2,4,8-byte read and 4,8-byte write. * Stored in network byte order. */ __bpf_md_ptr(struct bpf_sock *, sk); |