https://man7.org/linux/man-pages/man2/memfd_create.2.html:
The name supplied in name is used as a filename and will be
displayed as the target of the corresponding symbolic link in the
directory /proc/self/fd/. The displayed name is always prefixed
with memfd: and serves only for debugging purposes. Names do not
affect the behavior of the file descriptor, and as such multiple
files can have the same name without any side effects.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
