diff options
| -rw-r--r-- | posix-aio-compat.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/posix-aio-compat.c b/posix-aio-compat.c index dc14f5355d..b43c5315a8 100644 --- a/posix-aio-compat.c +++ b/posix-aio-compat.c @@ -501,8 +501,11 @@ static void aio_signal_handler(int signum) { if (posix_aio_state) { char byte = 0; + ssize_t ret; - write(posix_aio_state->wfd, &byte, sizeof(byte)); + ret = write(posix_aio_state->wfd, &byte, sizeof(byte)); + if (ret < 0 && errno != EAGAIN) + die("write()"); } qemu_service_io(); |