As discussed on this mailing list, libbpf should retry loading a program if the syscall returns EAGAIN.
The patch is straightforward to write, but less straightforward to test. Please let me know if you have an idea for a reliable test. Lorenz Bauer (1): bpf: libbpf: retry loading program on EAGAIN tools/lib/bpf/bpf.c | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) -- 2.19.1
