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| author | Yonghong Song <yhs@fb.com> | 2023-05-17 06:04:09 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-05-17 16:54:50 +0200 |
| commit | effcf62416240e5ec0eded0ea2644c48d2c7c9f1 (patch) | |
| tree | 89c637fa328c7556b3b025c9f14c5fb301e60c79 /tools/testing/selftests/bpf | |
| parent | selftests/bpf: Fix dynptr/test_dynptr_is_null (diff) | |
| download | linux-effcf62416240e5ec0eded0ea2644c48d2c7c9f1.tar.xz linux-effcf62416240e5ec0eded0ea2644c48d2c7c9f1.zip | |
selftests/bpf: Make bpf_dynptr_is_rdonly() prototyype consistent with kernel
Currently kernel kfunc bpf_dynptr_is_rdonly() has prototype ...
__bpf_kfunc bool bpf_dynptr_is_rdonly(struct bpf_dynptr_kern *ptr)
... while selftests bpf_kfuncs.h has:
extern int bpf_dynptr_is_rdonly(const struct bpf_dynptr *ptr) __ksym;
Such a mismatch might cause problems although currently it is okay in
selftests. Fix it to prevent future potential surprise.
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20230517040409.4024618-1-yhs@fb.com
Diffstat (limited to 'tools/testing/selftests/bpf')
| -rw-r--r-- | tools/testing/selftests/bpf/bpf_kfuncs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/bpf_kfuncs.h b/tools/testing/selftests/bpf/bpf_kfuncs.h index 821c25b7d0df..642dda0e758a 100644 --- a/tools/testing/selftests/bpf/bpf_kfuncs.h +++ b/tools/testing/selftests/bpf/bpf_kfuncs.h @@ -37,7 +37,7 @@ extern void *bpf_dynptr_slice_rdwr(const struct bpf_dynptr *ptr, __u32 offset, extern int bpf_dynptr_adjust(const struct bpf_dynptr *ptr, __u32 start, __u32 end) __ksym; extern bool bpf_dynptr_is_null(const struct bpf_dynptr *ptr) __ksym; -extern int bpf_dynptr_is_rdonly(const struct bpf_dynptr *ptr) __ksym; +extern bool bpf_dynptr_is_rdonly(const struct bpf_dynptr *ptr) __ksym; extern __u32 bpf_dynptr_size(const struct bpf_dynptr *ptr) __ksym; extern int bpf_dynptr_clone(const struct bpf_dynptr *ptr, struct bpf_dynptr *clone__init) __ksym; |