1 files changed, 6 insertions, 1 deletions
diff --git a/hw/misc/ivshmem-pci.c b/hw/misc/ivshmem-pci.c
index d47ae739d6..2748db9286 100644
--- a/hw/misc/ivshmem-pci.c
+++ b/hw/misc/ivshmem-pci.c
@@ -540,7 +540,12 @@ static void process_msg_connect(IVShmemState *s, uint16_t posn, int fd,
 
     IVSHMEM_DPRINTF("eventfds[%d][%d] = %d\n", posn, vector, fd);
     event_notifier_init_fd(&peer->eventfds[vector], fd);
-    g_unix_set_fd_nonblocking(fd, true, NULL); /* msix/irqfd poll non block */
+
+    /* msix/irqfd poll non block */
+    if (!qemu_set_blocking(fd, false, errp)) {
+        close(fd);
+        return;
+    }
 
     if (posn == s->vm_id) {
         setup_interrupt(s, vector, errp);