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author | Daniel Borkmann <daniel@iogearbox.net> | 2017-05-25 01:05:07 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-07 12:10:05 +0200 |
commit | d6d2860eeefbbf574288b556bb3b17df3ad2f824 (patch) | |
tree | b24ace1a582ec5fee918cfb0980b41298cea19e5 /net/ife | |
parent | 3b69d6516e1c2aac93fb1f24826ac6a8760156e7 (diff) |
bpf: add bpf_clone_redirect to bpf_helper_changes_pkt_data
[ Upstream commit 41703a731066fde79c3e5ccf3391cf77a98aeda5 ]
The bpf_clone_redirect() still needs to be listed in
bpf_helper_changes_pkt_data() since we call into
bpf_try_make_head_writable() from there, thus we need
to invalidate prior pkt regs as well.
Fixes: 36bbef52c7eb ("bpf: direct packet write and access for helpers for clsact progs")
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ife')
0 files changed, 0 insertions, 0 deletions