diff options
Diffstat (limited to 'migration/qemu-file.c')
| -rw-r--r-- | migration/qemu-file.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/migration/qemu-file.c b/migration/qemu-file.c index b6ac190034..0f4280df21 100644 --- a/migration/qemu-file.c +++ b/migration/qemu-file.c @@ -340,7 +340,8 @@ static ssize_t coroutine_mixed_fn qemu_fill_buffer(QEMUFile *f) do { struct iovec iov = { f->buf + pending, IO_BUF_SIZE - pending }; - len = qio_channel_readv_full(f->ioc, &iov, 1, pfds, pnfd, 0, + len = qio_channel_readv_full(f->ioc, &iov, 1, pfds, pnfd, + QIO_CHANNEL_READ_FLAG_FD_PRESERVE_BLOCKING, &local_error); if (len == QIO_CHANNEL_ERR_BLOCK) { if (qemu_in_coroutine()) { @@ -887,9 +888,9 @@ void qemu_put_counted_string(QEMUFile *f, const char *str) * both directions, and thus changing the blocking on the main * QEMUFile can also affect the return path. */ -void qemu_file_set_blocking(QEMUFile *f, bool block) +bool qemu_file_set_blocking(QEMUFile *f, bool block, Error **errp) { - qio_channel_set_blocking(f->ioc, block, NULL); + return qio_channel_set_blocking(f->ioc, block, errp); } /* |