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-rw-r--r--kernel/bpf/devmap.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/kernel/bpf/devmap.c b/kernel/bpf/devmap.c
index 038f6d7a83e4..c2867068e5bd 100644
--- a/kernel/bpf/devmap.c
+++ b/kernel/bpf/devmap.c
@@ -48,6 +48,7 @@
#include <net/xdp.h>
#include <linux/filter.h>
#include <trace/events/xdp.h>
+#include <linux/btf_ids.h>
#define DEV_CREATE_FLAG_MASK \
(BPF_F_NUMA_NODE | BPF_F_RDONLY | BPF_F_WRONLY)
@@ -1005,7 +1006,7 @@ static int dev_hash_map_redirect(struct bpf_map *map, u32 ifindex, u64 flags)
__dev_map_hash_lookup_elem);
}
-static int dev_map_btf_id;
+BTF_ID_LIST_SINGLE(dev_map_btf_ids, struct, bpf_dtab)
const struct bpf_map_ops dev_map_ops = {
.map_meta_equal = bpf_map_meta_equal,
.map_alloc = dev_map_alloc,
@@ -1015,12 +1016,10 @@ const struct bpf_map_ops dev_map_ops = {
.map_update_elem = dev_map_update_elem,
.map_delete_elem = dev_map_delete_elem,
.map_check_btf = map_check_no_btf,
- .map_btf_name = "bpf_dtab",
- .map_btf_id = &dev_map_btf_id,
+ .map_btf_id = &dev_map_btf_ids[0],
.map_redirect = dev_map_redirect,
};
-static int dev_map_hash_map_btf_id;
const struct bpf_map_ops dev_map_hash_ops = {
.map_meta_equal = bpf_map_meta_equal,
.map_alloc = dev_map_alloc,
@@ -1030,8 +1029,7 @@ const struct bpf_map_ops dev_map_hash_ops = {
.map_update_elem = dev_map_hash_update_elem,
.map_delete_elem = dev_map_hash_delete_elem,
.map_check_btf = map_check_no_btf,
- .map_btf_name = "bpf_dtab",
- .map_btf_id = &dev_map_hash_map_btf_id,
+ .map_btf_id = &dev_map_btf_ids[0],
.map_redirect = dev_hash_map_redirect,
};