diff options
| -rw-r--r-- | block/raw-posix.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c index 8e9758e920..1194eb00ad 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -798,7 +798,11 @@ static ssize_t handle_aiocb_rw(RawPosixAIOData *aiocb) * Ok, we have to do it the hard way, copy all segments into * a single aligned buffer. */ - buf = qemu_blockalign(aiocb->bs, aiocb->aio_nbytes); + buf = qemu_try_blockalign(aiocb->bs, aiocb->aio_nbytes); + if (buf == NULL) { + return -ENOMEM; + } + if (aiocb->aio_type & QEMU_AIO_WRITE) { char *p = buf; int i; |