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38498c0eba
Adding the u32 excl field at offset 32 of struct bpf_map right after the sha[SHA256_DIGEST_SIZE] hash shifts the ops pointer from offset 32 to 40. Therefore, fix up the test case. # LDLIBS=-static PKG_CONFIG='pkg-config --static' ./vmtest.sh -- ./test_progs -t verifier_map_ptr [...] #637/1 verifier_map_ptr/bpf_map_ptr: read with negative offset rejected:OK #637/2 verifier_map_ptr/bpf_map_ptr: read with negative offset rejected @unpriv:OK #637/3 verifier_map_ptr/bpf_map_ptr: write rejected:OK #637/4 verifier_map_ptr/bpf_map_ptr: write rejected @unpriv:OK #637/5 verifier_map_ptr/bpf_map_ptr: read non-existent field rejected:OK #637/6 verifier_map_ptr/bpf_map_ptr: read non-existent field rejected @unpriv:OK #637/7 verifier_map_ptr/bpf_map_ptr: read ops field accepted:OK #637/8 verifier_map_ptr/bpf_map_ptr: read ops field accepted @unpriv:OK [...] Summary: 2/18 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: KP Singh <kpsingh@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/20260601150248.394863-7-daniel@iogearbox.net Signed-off-by: Alexei Starovoitov <ast@kernel.org>