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05 April 2024, 19:05:47 UTC
Revision c08435ec7f2bc8f4109401f696fd55159b4b40cb authored by Daniel Borkmann on 02 January 2019, 23:58:27 UTC, committed by Alexei Starovoitov on 03 January 2019, 00:01:24 UTC 
bpf: move {prev_,}insn_idx into verifier env
 
Move prev_insn_idx and insn_idx from the do_check() function into
the verifier environment, so they can be read inside the various
helper functions for handling the instructions. It's easier to put
this into the environment rather than changing all call-sites only
to pass it along. insn_idx is useful in particular since this later
on allows to hold state in env->insn_aux_data[env->insn_idx].

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
1 parent 8b6b25c
History
Tip revision: c08435ec7f2bc8f4109401f696fd55159b4b40cb authored by Daniel Borkmann on 02 January 2019, 23:58:27 UTC
bpf: move {prev_,}insn_idx into verifier env
Tip revision: c08435e
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