* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
*
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
*/
#include <sys/ioctl.h>
return -errno;
/*
- * This looks weird, but the aio code only consideres a request
- * successful if it has written the number full number of bytes.
+ * This looks weird, but the aio code only considers a request
+ * successful if it has written the full number of bytes.
*
* Now we overload aio_nbytes as aio_ioctl_cmd for the ioctl command,
* so in fact we return the ioctl command here to make posix_aio_read()
struct qemu_paiocb *acb;
acb = qemu_aio_get(&raw_aio_pool, bs, cb, opaque);
- if (!acb)
- return NULL;
acb->aio_type = type;
acb->aio_fildes = fd;
struct qemu_paiocb *acb;
acb = qemu_aio_get(&raw_aio_pool, bs, cb, opaque);
- if (!acb)
- return NULL;
acb->aio_type = QEMU_AIO_IOCTL;
acb->aio_fildes = fd;
acb->aio_offset = 0;