diff options
| author | Cupertino Miranda <cupertino.miranda@oracle.com> | 2024-06-17 15:14:58 +0100 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2024-06-21 13:54:23 -0700 |
| commit | 3e23c99764d465ae411f0729fd6d2e0e3edd0ade (patch) | |
| tree | 81295b6e2131a740e403fa22e4a373300c5d84b5 /tools/testing | |
| parent | f06ae6194f278444201e0b041a00192d794f83b6 (diff) | |
selftests/bpf: Match tests against regular expression
This patch changes a few tests to make use of regular expressions.
Fixed tests otherwise fail when compiled with GCC.
Signed-off-by: Cupertino Miranda <cupertino.miranda@oracle.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/bpf/20240617141458.471620-3-cupertino.miranda@oracle.com
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/dynptr_fail.c | 6 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/progs/rbtree_fail.c | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/progs/refcounted_kptr_fail.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/tools/testing/selftests/bpf/progs/dynptr_fail.c b/tools/testing/selftests/bpf/progs/dynptr_fail.c index 66a60bfb5867..64cc9d936a13 100644 --- a/tools/testing/selftests/bpf/progs/dynptr_fail.c +++ b/tools/testing/selftests/bpf/progs/dynptr_fail.c @@ -964,7 +964,7 @@ int dynptr_invalidate_slice_reinit(void *ctx) * mem_or_null pointers. */ SEC("?raw_tp") -__failure __msg("R1 type=scalar expected=percpu_ptr_") +__failure __regex("R[0-9]+ type=scalar expected=percpu_ptr_") int dynptr_invalidate_slice_or_null(void *ctx) { struct bpf_dynptr ptr; @@ -982,7 +982,7 @@ int dynptr_invalidate_slice_or_null(void *ctx) /* Destruction of dynptr should also any slices obtained from it */ SEC("?raw_tp") -__failure __msg("R7 invalid mem access 'scalar'") +__failure __regex("R[0-9]+ invalid mem access 'scalar'") int dynptr_invalidate_slice_failure(void *ctx) { struct bpf_dynptr ptr1; @@ -1069,7 +1069,7 @@ int dynptr_read_into_slot(void *ctx) /* bpf_dynptr_slice()s are read-only and cannot be written to */ SEC("?tc") -__failure __msg("R0 cannot write into rdonly_mem") +__failure __regex("R[0-9]+ cannot write into rdonly_mem") int skb_invalid_slice_write(struct __sk_buff *skb) { struct bpf_dynptr ptr; diff --git a/tools/testing/selftests/bpf/progs/rbtree_fail.c b/tools/testing/selftests/bpf/progs/rbtree_fail.c index 3fecf1c6dfe5..b722a1e1ddef 100644 --- a/tools/testing/selftests/bpf/progs/rbtree_fail.c +++ b/tools/testing/selftests/bpf/progs/rbtree_fail.c @@ -105,7 +105,7 @@ long rbtree_api_remove_unadded_node(void *ctx) } SEC("?tc") -__failure __msg("Unreleased reference id=3 alloc_insn=10") +__failure __regex("Unreleased reference id=3 alloc_insn=[0-9]+") long rbtree_api_remove_no_drop(void *ctx) { struct bpf_rb_node *res; diff --git a/tools/testing/selftests/bpf/progs/refcounted_kptr_fail.c b/tools/testing/selftests/bpf/progs/refcounted_kptr_fail.c index 1553b9c16aa7..f8d4b7cfcd68 100644 --- a/tools/testing/selftests/bpf/progs/refcounted_kptr_fail.c +++ b/tools/testing/selftests/bpf/progs/refcounted_kptr_fail.c @@ -32,7 +32,7 @@ static bool less(struct bpf_rb_node *a, const struct bpf_rb_node *b) } SEC("?tc") -__failure __msg("Unreleased reference id=4 alloc_insn=21") +__failure __regex("Unreleased reference id=4 alloc_insn=[0-9]+") long rbtree_refcounted_node_ref_escapes(void *ctx) { struct node_acquire *n, *m; @@ -73,7 +73,7 @@ long refcount_acquire_maybe_null(void *ctx) } SEC("?tc") -__failure __msg("Unreleased reference id=3 alloc_insn=9") +__failure __regex("Unreleased reference id=3 alloc_insn=[0-9]+") long rbtree_refcounted_node_ref_escapes_owning_input(void *ctx) { struct node_acquire *n, *m; |