bpf: abstract anon_inode_getfd invocations

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Since we're going to use anon_inode_getfd() invocations in more than just
the current places, make a helper function for both, so that we only need
to pass a map/prog pointer to the helper itself in order to get a fd. The
new helpers are called bpf_map_new_fd() and bpf_prog_new_fd().

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Daniel Borkmann 2015-10-29 14:58:06 +01:00 • committed by David S. Miller

parent 1d6119baf0

commit aa79781b65

1 changed files with 14 additions and 3 deletions

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kernel/bpf/syscall.c

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