Seems like 4d1b62986125 ("selftests/bpf: Convert few tests to light skeleton.")
and 704e2beba23c ("selftests/bpf: Test ringbuf mmap read-only and read-write
restrictions") were done independently on bpf and bpf-next trees and are in
conflict with each other, despite a clean merge. Fix fetching of ringbuf's
map_fd to use light skeleton properly.
Fixes: 704e2beba23c ("selftests/bpf: Test ringbuf mmap read-only and read-write restrictions")
Fixes: 4d1b62986125 ("selftests/bpf: Convert few tests to light skeleton.")
Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
---
tools/testing/selftests/bpf/prog_tests/ringbuf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/ringbuf.c b/tools/testing/selftests/bpf/prog_tests/ringbuf.c
index a01788090c31..4706cee84360 100644
--- a/tools/testing/selftests/bpf/prog_tests/ringbuf.c
+++ b/tools/testing/selftests/bpf/prog_tests/ringbuf.c
@@ -100,7 +100,7 @@ void test_ringbuf(void)
if (CHECK(err != 0, "skel_load", "skeleton load failed\n"))
goto cleanup;
- rb_fd = bpf_map__fd(skel->maps.ringbuf);
+ rb_fd = skel->maps.ringbuf.map_fd;
/* good read/write cons_pos */
mmap_ptr = mmap(NULL, page_size, PROT_READ | PROT_WRITE, MAP_SHARED, rb_fd, 0);
ASSERT_OK_PTR(mmap_ptr, "rw_cons_pos");
--
2.30.2
