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bpf: Use bpf_map_get_next_key() from the library

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Replace bpf_map_next_key() with bpf_map_get_next_key() calls.

Signed-off-by: Mickaël Salaün <mic@digikod.net>
Cc: Alexei Starovoitov <ast@fb.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mickaël Salaün
2017-02-10 00:21:42 +01:00
committed by David S. Miller
parent e58383b803
commit 5f155c2563
5 changed files with 20 additions and 31 deletions
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2
tools/lib/bpf/bpf.c
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@@ -135,7 +135,7 @@ int bpf_map_delete_elem(int fd, const void *key)
return sys_bpf(BPF_MAP_DELETE_ELEM, &attr, sizeof(attr));
}
int bpf_map_get_next_key(int fd, void *key, void *next_key)
int bpf_map_get_next_key(int fd, const void *key, void *next_key)
{
union bpf_attr attr;

2
tools/lib/bpf/bpf.h
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@@ -38,7 +38,7 @@ int bpf_map_update_elem(int fd, const void *key, const void *value,
int bpf_map_lookup_elem(int fd, const void *key, void *value);
int bpf_map_delete_elem(int fd, const void *key);
int bpf_map_get_next_key(int fd, void *key, void *next_key);
int bpf_map_get_next_key(int fd, const void *key, void *next_key);
int bpf_obj_pin(int fd, const char *pathname);
int bpf_obj_get(const char *pathname);
int bpf_prog_attach(int prog_fd, int attachable_fd, enum bpf_attach_type type);