bpf: extract setup_func_entry() utility function

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commit 58124a98cb upstream.

Move code for simulated stack frame creation to a separate utility
function. This function would be used in the follow-up change for
callbacks handling.

Acked-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20231121020701.26440-6-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Eduard Zingerman 2023-11-21 04:06:55 +02:00 • committed by Greg Kroah-Hartman

parent bb8bf2d3ca

commit f661df8fe0

1 changed files with 48 additions and 36 deletions

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kernel/bpf/verifier.c

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