Commit 444890c3 authored Feb 13, 2018 by Prashant Bhole Committed by Alexei Starovoitov Feb 13, 2018

bpf: samples/sockmap detach sock ops program



samples/sockops program keeps the sock_ops program attached to cgroup.
Fixed this by detaching program before exit.

Signed-off-by: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

parent 9492686c

samples/sockmap/sockmap_user.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -566,6 +566,7 @@ int main(int argc, char **argv)
		else
		fprintf(stderr, "unknown test\n");
		out:
		bpf_prog_detach2(prog_fd[2], cg_fd, BPF_CGROUP_SOCK_OPS);
		close(s1);
		close(s2);
		close(p1);