X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=arch%2Fum%2Fdrivers%2Fubd_user.c;h=48fc7452bc1d11e3f3aad9c40c6983dac8526fc9;hb=4fd3670eb1d3c33e8952cf1e79edbb2d517dcfb5;hp=4707b3f14c2fcf45029a0c4ae65d84bfad5004e8;hpb=9b6a51746ffe8d619f1097675d2dc5e303470024;p=sfrench%2Fcifs-2.6.git

diff --git a/arch/um/drivers/ubd_user.c b/arch/um/drivers/ubd_user.c
index 4707b3f14c2f..48fc7452bc1d 100644
--- a/arch/um/drivers/ubd_user.c
+++ b/arch/um/drivers/ubd_user.c
@@ -43,8 +43,13 @@ int start_io_thread(unsigned long sp, int *fd_out)
 	kernel_fd = fds[0];
 	*fd_out = fds[1];
 
-	pid = clone(io_thread, (void *) sp, CLONE_FILES | CLONE_VM | SIGCHLD,
-		    NULL);
+	err = os_set_fd_block(*fd_out, 0);
+	if (err) {
+		printk("start_io_thread - failed to set nonblocking I/O.\n");
+		goto out_close;
+	}
+
+	pid = clone(io_thread, (void *) sp, CLONE_FILES | CLONE_VM, NULL);
 	if(pid < 0){
 		err = -errno;
 		printk("start_io_thread - clone failed : errno = %d\n", errno);