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bpf-dlopen: mark bpf_get_error() as static

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Any use of this function should go via bpf_get_error_translated().
This commit is contained in:
Mike Yuan
2026-03-04 14:32:17 +01:00
parent 2853e4cb1c
commit ae558ebd42
1 changed files with 4 additions and 3 deletions
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src/shared/bpf-dlopen.c
+4 -3
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@@ -19,6 +19,10 @@
#define MODERN_LIBBPF 0
#endif
static void *bpf_dl = NULL;
static DLSYM_PROTOTYPE(libbpf_get_error) = NULL;
DLSYM_PROTOTYPE(bpf_link__destroy) = NULL;
DLSYM_PROTOTYPE(bpf_link__fd) = NULL;
DLSYM_PROTOTYPE(bpf_link__open) = NULL;
@@ -43,15 +47,12 @@ DLSYM_PROTOTYPE(bpf_program__attach) = NULL;
DLSYM_PROTOTYPE(bpf_program__attach_cgroup) = NULL;
DLSYM_PROTOTYPE(bpf_program__attach_lsm) = NULL;
DLSYM_PROTOTYPE(bpf_program__name) = NULL;
DLSYM_PROTOTYPE(libbpf_get_error) = NULL;
DLSYM_PROTOTYPE(libbpf_set_print) = NULL;
DLSYM_PROTOTYPE(ring_buffer__epoll_fd) = NULL;
DLSYM_PROTOTYPE(ring_buffer__free) = NULL;
DLSYM_PROTOTYPE(ring_buffer__new) = NULL;
DLSYM_PROTOTYPE(ring_buffer__poll) = NULL;
static void* bpf_dl = NULL;
/* new symbols available from libbpf 0.7.0 */
int (*sym_bpf_map_create)(enum bpf_map_type, const char *, __u32, __u32, __u32, const struct bpf_map_create_opts *);
struct bpf_map* (*sym_bpf_object__next_map)(const struct bpf_object *obj, const struct bpf_map *map);