Accepting request 1038 from GNOME:Factory

Copy from IBS home:uli_suse:branches:SUSE:Factory:Head/qemu based on submit request 1038 from user uli_suse

OBS-URL: https://build.opensuse.org/request/show/1038
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/qemu?expand=0&rev=31

qemu-cvs-ioctl_nodirection.patch

@@ -1,24 +0,0 @@
-Index: qemu/linux-user/syscall.c
-================================================================================
---- qemu/linux-user/syscall.c
-+++ qemu/linux-user/syscall.c
-@@ -2117,6 +2117,11 @@
-         arg_type++;
-         target_size = thunk_type_size(arg_type, 0);
-         switch(ie->access) {
-+	/* FIXME: actually the direction given in the ioctl should be
-+	 * correct so we can assume the communication is uni-directional.
-+	 * The alsa developers did not like this concept though and
-+	 * declared ioctls IOC_R and IOC_W even though they were IOC_RW.*/
-+/*
-         case IOC_R:
-             ret = get_errno(ioctl(fd, ie->host_cmd, buf_temp));
-             if (!is_error(ret)) {
-@@ -2131,6 +2136,7 @@
-             unlock_user(argptr, arg, 0);
-             ret = get_errno(ioctl(fd, ie->host_cmd, buf_temp));
-             break;
-+*/
-         default:
-         case IOC_RW:
-             argptr = lock_user(arg, target_size, 1);