bpf: set 'changed' status if propagate_liveness() did any updates

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Add an out parameter to `propagate_liveness()` to record whether any
new liveness bits were set during its execution.

Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20250611200836.4135542-6-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Eduard Zingerman 2025-06-11 13:08:31 -07:00 • committed by Alexei Starovoitov

parent 23b37d6165

commit dfb2d4c64b

1 changed files with 7 additions and 2 deletions

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kernel/bpf/verifier.c

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