bpf: Remove unused macro

Commit 7aebfa1b3885 ("bpf: Support narrow loads from bpf_sock_addr.user_port")
removed one and only SOCK_ADDR_LOAD_OR_STORE_NESTED_FIELD callsite but kept
the macro. Remove it to clean up the code base. Found while getting lost in
the BPF code.

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20241001200605.249526-1-maciej.fijalkowski@intel.com

diff --git a/net/core/filter.c b/net/core/filter.c
index cd3524cb326b0e6c950f997666414b11bbdb1113..e61ac225c41b5144a891b128e984005c9c849723 100644 (file)
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -10241,10 +10241,6 @@ static u32 xdp_convert_ctx_access(enum bpf_access_type type,
                }                                                              \
        } while (0)
 
-#define SOCK_ADDR_LOAD_OR_STORE_NESTED_FIELD(S, NS, F, NF, TF)                \
-       SOCK_ADDR_LOAD_OR_STORE_NESTED_FIELD_SIZE_OFF(                         \
-               S, NS, F, NF, BPF_FIELD_SIZEOF(NS, NF), 0, TF)
-
 static u32 sock_addr_convert_ctx_access(enum bpf_access_type type,
                                        const struct bpf_insn *si,
                                        struct bpf_insn *insn_buf,