]> git.ipfire.org Git - thirdparty/linux.git/commit
selftests/bpf: Add deep call stack selftests
authorEmil Tsalapatis <emil@etsalapatis.com>
Mon, 16 Mar 2026 16:12:25 +0000 (12:12 -0400)
committerAlexei Starovoitov <ast@kernel.org>
Mon, 16 Mar 2026 18:26:41 +0000 (11:26 -0700)
commit01d5d2f7d93de7270f0bf3bcba36f6f4d3d0bf9d
tree7eea18c945bea1fd31c54818de9794ced6b767d5
parentad95d3c758d8752c41781b73fa060ab3215b1584
selftests/bpf: Add deep call stack selftests

Add tests that demonstrate the verifier support for deep call stacks
while still enforcing maximum stack size limits.

Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Signed-off-by: Emil Tsalapatis <emil@etsalapatis.com>
Link: https://lore.kernel.org/r/20260316161225.128011-3-emil@etsalapatis.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
tools/testing/selftests/bpf/prog_tests/test_global_funcs.c
tools/testing/selftests/bpf/progs/test_global_func_deep_stack.c [new file with mode: 0644]