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Searched refs:bpffs_fd (Results 1 – 6 of 6) sorted by relevance

/linux/tools/testing/selftests/bpf/prog_tests/
H A Dtoken.c285 typedef int (*child_callback_fn)(int bpffs_fd, struct token_lsm *lsm_skel); in child()
289 int mnt_fd = -1, fs_fd = -1, err = 0, bpffs_fd = -1, token_fd = -1; in child()
383 bpffs_fd = openat(mnt_fd, ".", 0, O_RDWR); in child()
384 if (!ASSERT_GE(bpffs_fd, 0, "bpffs_open")) { in child()
390 token_fd = bpf_token_create(bpffs_fd, NULL); in child()
401 err = callback(bpffs_fd, lsm_skel); in child()
410 zclose(bpffs_fd); in child()
283 int mnt_fd = -1, fs_fd = -1, err = 0, bpffs_fd = -1, token_fd = -1; child() local
/linux/kernel/bpf/
H A Dtoken.c118 CLASS(fd, f)(attr->token_create.bpffs_fd); in bpf_token_create()
H A Dsyscall.c6244 #define BPF_TOKEN_CREATE_LAST_FIELD token_create.bpffs_fd in prog_stream_read()
/linux/tools/include/uapi/linux/
H A Dbpf.h1937 __u32 bpffs_fd; member
/linux/include/uapi/linux/
H A Dbpf.h1937 __u32 bpffs_fd; member
/linux/tools/lib/bpf/
H A Dlibbpf.c5150 int bpffs_fd = -1, token_fd, err; in bpf_object_prepare_token() local
5164 bpffs_fd = open(bpffs_path, O_DIRECTORY, O_RDWR); in bpf_object_prepare_token()
5165 if (bpffs_fd < 0) { in bpf_object_prepare_token()
5173 token_fd = bpf_token_create(bpffs_fd, 0); in bpf_object_prepare_token()
5174 close(bpffs_fd); in bpf_object_prepare_token()