t_create_socket_pair uses size_t for paddrlen, which is uint64 on 64-bit architecture, while the network syscalls expect uint32. The implicit cast is always safe for little-endian here due to the structure format, its small size and the fact it was previously zeroed - so the test succeeds. Still, on BE machines, our CI caught a few tests crashing on connect(). For instance: localhost:~/liburing/test # ./send_recv.t connect failed test_invalid failed Signed-off-by: Gabriel Krisman Bertazi <krisman@xxxxxxx> --- test/helpers.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/helpers.c b/test/helpers.c index 869e90342f9a..37ba67c070c8 100644 --- a/test/helpers.c +++ b/test/helpers.c @@ -173,7 +173,7 @@ int t_create_socket_pair(int fd[2], bool stream) int val; struct sockaddr_in serv_addr; struct sockaddr *paddr; - size_t paddrlen; + socklen_t paddrlen; type |= SOCK_CLOEXEC; fd[0] = socket(AF_INET, type, 0); -- 2.35.3
