X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=engines%2Fsplice.c;h=03bc7ffcbc12d37e1360c05c5fefc9a132254f93;hp=868f6e0d3b6977ee3b9b0dea52ba3c52045c90b8;hb=0aa417a9515f9dc17523c1870f6409370e94ca19;hpb=8b850243258107412710cd38252f0cfb8802593d

diff --git a/engines/splice.c b/engines/splice.c
index 868f6e0d..03bc7ffc 100644
--- a/engines/splice.c
+++ b/engines/splice.c
@@ -130,6 +130,10 @@ restart:
 					munmap(map, mmap_len);
 					goto restart;
 				}
+				if (errno == EBADF) {
+					ret = -EBADF;
+					break;
+				}
 				td_verror(td, errno, "vmsplice");
 				break;
 			} else if (!ret) {
@@ -228,8 +232,12 @@ static int fio_spliceio_queue(struct thread_data *td, struct io_u *io_u)
 			io_u->error = errno;
 	}
 
-	if (io_u->error)
+	if (io_u->error) {
 		td_verror(td, io_u->error, "xfer");
+		if (io_u->error == EINVAL)
+			log_err("fio: looks like splice doesn't work on this"
+					" file system\n");
+	}
 
 	return FIO_Q_COMPLETED;
 }
@@ -242,7 +250,6 @@ static void fio_spliceio_cleanup(struct thread_data *td)
 		close(sd->pipe[0]);
 		close(sd->pipe[1]);
 		free(sd);
-		td->io_ops->data = NULL;
 	}
 }