Eduard Zingerman c7890937cf selftests/bpf: check if max number of bpf_loop iterations is tracked
commit 57e2a52deeb12ab84c15c6d0fb93638b5b94001b upstream.

Check that even if bpf_loop() callback simulation does not converge to
a specific state, verification could proceed via "brute force"
simulation of maximal number of callback calls.

Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20231121020701.26440-12-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-31 16:19:00 -08:00
..