Searched refs:path_fd (Results 1 – 5 of 5) sorted by relevance
| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | bpf_obj_pinning.c | 81 pin_opts.path_fd = mnt_fd; in bpf_obj_pinning_detached()
88 get_opts.path_fd = mnt_fd; in bpf_obj_pinning_detached()
148 pin_opts.path_fd = open("/sys/fs/bpf", O_PATH); in validate_pin()
149 ASSERT_GE(pin_opts.path_fd, 0, "path_fd"); in validate_pin()
159 if (path_kind == PATH_FD_REL && pin_opts.path_fd >= 0) in validate_pin()
160 close(pin_opts.path_fd); in validate_pin()
213 get_opts.path_fd = open("/sys/fs/bpf", O_PATH); in validate_get()
214 ASSERT_GE(get_opts.path_fd, 0, "path_fd"); in validate_get()
224 if (path_kind == PATH_FD_REL && get_opts.path_fd >= 0) in validate_get()
225 close(get_opts.path_fd); in validate_get()
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| /linux/kernel/bpf/ |
| H A D | inode.c | 431 static int bpf_obj_do_pin(int path_fd, const char __user *pathname, void *raw, in bpf_obj_do_pin() argument
440 dentry = start_creating_user_path(path_fd, pathname, &path, 0); in bpf_obj_do_pin()
473 int bpf_obj_pin_user(u32 ufd, int path_fd, const char __user *pathname) in bpf_obj_pin_user() argument
483 ret = bpf_obj_do_pin(path_fd, pathname, raw, type); in bpf_obj_pin_user()
490 static void *bpf_obj_do_get(int path_fd, const char __user *pathname, in bpf_obj_do_get() argument
498 ret = user_path_at(path_fd, pathname, LOOKUP_FOLLOW, &path); in bpf_obj_do_get()
522 int bpf_obj_get_user(int path_fd, const char __user *pathname, int flags) in bpf_obj_get_user() argument
533 raw = bpf_obj_do_get(path_fd, pathname, &type, f_flags); in bpf_obj_get_user()
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| H A D | syscall.c | 3147 #define BPF_OBJ_LAST_FIELD path_fd
3151 int path_fd; in bpf_obj_pin() local
3157 if (!(attr->file_flags & BPF_F_PATH_FD) && attr->path_fd) in bpf_obj_pin()
3160 path_fd = attr->file_flags & BPF_F_PATH_FD ? attr->path_fd : AT_FDCWD; in bpf_obj_pin()
3161 return bpf_obj_pin_user(attr->bpf_fd, path_fd, in bpf_obj_pin()
3167 int path_fd; in bpf_obj_get() local
3174 if (!(attr->file_flags & BPF_F_PATH_FD) && attr->path_fd) in bpf_obj_get()
3177 path_fd = attr->file_flags & BPF_F_PATH_FD ? attr->path_fd : AT_FDCWD; in bpf_obj_get()
3178 return bpf_obj_get_user(path_fd, u64_to_user_ptr(attr->pathname), in bpf_obj_get()
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| /linux/include/uapi/linux/ |
| H A D | bpf.h | 1636 * path_fd should accompanied by BPF_F_PATH_FD flag set in member
1640 __s32 path_fd;
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| /linux/tools/include/uapi/linux/ |
| H A D | bpf.h | 1636 * path_fd should accompanied by BPF_F_PATH_FD flag set in member
1640 __s32 path_fd;
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