diff options
Diffstat (limited to 'samples/bpf/test_map_in_map_kern.c')
| -rw-r--r-- | samples/bpf/test_map_in_map_kern.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/samples/bpf/test_map_in_map_kern.c b/samples/bpf/test_map_in_map_kern.c index 42c44d091dd1..32ee752f19df 100644 --- a/samples/bpf/test_map_in_map_kern.c +++ b/samples/bpf/test_map_in_map_kern.c @@ -11,11 +11,13 @@ #include <uapi/linux/bpf.h> #include <uapi/linux/in6.h> #include "bpf_helpers.h" +#include "bpf_legacy.h" +#include "bpf_tracing.h" #define MAX_NR_PORTS 65536 /* map #0 */ -struct bpf_map_def SEC("maps") port_a = { +struct bpf_map_def_legacy SEC("maps") port_a = { .type = BPF_MAP_TYPE_ARRAY, .key_size = sizeof(u32), .value_size = sizeof(int), @@ -23,7 +25,7 @@ struct bpf_map_def SEC("maps") port_a = { }; /* map #1 */ -struct bpf_map_def SEC("maps") port_h = { +struct bpf_map_def_legacy SEC("maps") port_h = { .type = BPF_MAP_TYPE_HASH, .key_size = sizeof(u32), .value_size = sizeof(int), @@ -31,7 +33,7 @@ struct bpf_map_def SEC("maps") port_h = { }; /* map #2 */ -struct bpf_map_def SEC("maps") reg_result_h = { +struct bpf_map_def_legacy SEC("maps") reg_result_h = { .type = BPF_MAP_TYPE_HASH, .key_size = sizeof(u32), .value_size = sizeof(int), @@ -39,7 +41,7 @@ struct bpf_map_def SEC("maps") reg_result_h = { }; /* map #3 */ -struct bpf_map_def SEC("maps") inline_result_h = { +struct bpf_map_def_legacy SEC("maps") inline_result_h = { .type = BPF_MAP_TYPE_HASH, .key_size = sizeof(u32), .value_size = sizeof(int), @@ -47,7 +49,7 @@ struct bpf_map_def SEC("maps") inline_result_h = { }; /* map #4 */ /* Test case #0 */ -struct bpf_map_def SEC("maps") a_of_port_a = { +struct bpf_map_def_legacy SEC("maps") a_of_port_a = { .type = BPF_MAP_TYPE_ARRAY_OF_MAPS, .key_size = sizeof(u32), .inner_map_idx = 0, /* map_fd[0] is port_a */ @@ -55,7 +57,7 @@ struct bpf_map_def SEC("maps") a_of_port_a = { }; /* map #5 */ /* Test case #1 */ -struct bpf_map_def SEC("maps") h_of_port_a = { +struct bpf_map_def_legacy SEC("maps") h_of_port_a = { .type = BPF_MAP_TYPE_HASH_OF_MAPS, .key_size = sizeof(u32), .inner_map_idx = 0, /* map_fd[0] is port_a */ @@ -63,7 +65,7 @@ struct bpf_map_def SEC("maps") h_of_port_a = { }; /* map #6 */ /* Test case #2 */ -struct bpf_map_def SEC("maps") h_of_port_h = { +struct bpf_map_def_legacy SEC("maps") h_of_port_h = { .type = BPF_MAP_TYPE_HASH_OF_MAPS, .key_size = sizeof(u32), .inner_map_idx = 1, /* map_fd[1] is port_h */ @@ -116,7 +118,7 @@ int trace_sys_connect(struct pt_regs *ctx) if (addrlen != sizeof(*in6)) return 0; - ret = bpf_probe_read(dst6, sizeof(dst6), &in6->sin6_addr); + ret = bpf_probe_read_user(dst6, sizeof(dst6), &in6->sin6_addr); if (ret) { inline_ret = ret; goto done; @@ -127,7 +129,7 @@ int trace_sys_connect(struct pt_regs *ctx) test_case = dst6[7]; - ret = bpf_probe_read(&port, sizeof(port), &in6->sin6_port); + ret = bpf_probe_read_user(&port, sizeof(port), &in6->sin6_port); if (ret) { inline_ret = ret; goto done; |