We should be checking cqe->res for -EINVAL to figure out whether we
support zerocopy or not. It makes the test fail with older kernels.
Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
---
test/send-zerocopy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/test/send-zerocopy.c b/test/send-zerocopy.c
index 31d66e3..c6279bc 100644
--- a/test/send-zerocopy.c
+++ b/test/send-zerocopy.c
@@ -91,7 +91,7 @@ static int test_basic_send(struct io_uring *ring, int sock_tx, int sock_rx)
ret = io_uring_wait_cqe(ring, &cqe);
assert(!ret);
assert(cqe->user_data == 1);
- if (ret == -EINVAL) {
+ if (cqe->res == -EINVAL) {
assert(!(cqe->flags & IORING_CQE_F_MORE));
return T_EXIT_SKIP;
}
--
2.38.0
