Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20150925.0' into staging

VFIO updates 2015-09-25

 - Remove use of g_malloc0_n for glib2.22 compat

# gpg: Signature made Fri 25 Sep 2015 17:58:04 BST using RSA key ID 3BB08B22
# gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>"
# gpg:                 aka "Alex Williamson <alex@shazbot.org>"
# gpg:                 aka "Alex Williamson <alwillia@redhat.com>"
# gpg:                 aka "Alex Williamson <alex.l.williamson@gmail.com>"

* remotes/awilliam/tags/vfio-update-20150925.0:
  vfio/pci: Remove use of g_malloc0_n() from quirks
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

hw/vfio/pci-quirks.c

@@ -284,7 +284,7 @@ static void vfio_vga_probe_ati_3c3_quirk(VFIOPCIDevice *vdev)
     }
 
     quirk = g_malloc0(sizeof(*quirk));
-    quirk->mem = g_malloc0_n(sizeof(MemoryRegion), 1);
+    quirk->mem = g_malloc0(sizeof(MemoryRegion));
     quirk->nr_mem = 1;
 
     memory_region_init_io(quirk->mem, OBJECT(vdev), &vfio_ati_3c3_quirk, vdev,
@@ -319,7 +319,7 @@ static void vfio_probe_ati_bar4_quirk(VFIOPCIDevice *vdev, int nr)
     }
 
     quirk = g_malloc0(sizeof(*quirk));
-    quirk->mem = g_malloc0_n(sizeof(MemoryRegion), 2);
+    quirk->mem = g_malloc0(sizeof(MemoryRegion) * 2);
     quirk->nr_mem = 2;
     window = quirk->data = g_malloc0(sizeof(*window) +
                                      sizeof(VFIOConfigWindowMatch));
@@ -368,7 +368,7 @@ static void vfio_probe_ati_bar2_quirk(VFIOPCIDevice *vdev, int nr)
 
     quirk = g_malloc0(sizeof(*quirk));
     mirror = quirk->data = g_malloc0(sizeof(*mirror));
-    mirror->mem = quirk->mem = g_malloc0_n(sizeof(MemoryRegion), 1);
+    mirror->mem = quirk->mem = g_malloc0(sizeof(MemoryRegion));
     quirk->nr_mem = 1;
     mirror->vdev = vdev;
     mirror->offset = 0x4000;
@@ -544,7 +544,7 @@ static void vfio_vga_probe_nvidia_3d0_quirk(VFIOPCIDevice *vdev)
 
     quirk = g_malloc0(sizeof(*quirk));
     quirk->data = data = g_malloc0(sizeof(*data));
-    quirk->mem = g_malloc0_n(sizeof(MemoryRegion), 2);
+    quirk->mem = g_malloc0(sizeof(MemoryRegion) * 2);
     quirk->nr_mem = 2;
     data->vdev = vdev;
 
@@ -661,7 +661,7 @@ static void vfio_probe_nvidia_bar5_quirk(VFIOPCIDevice *vdev, int nr)
     }
 
     quirk = g_malloc0(sizeof(*quirk));
-    quirk->mem = g_malloc0_n(sizeof(MemoryRegion), 4);
+    quirk->mem = g_malloc0(sizeof(MemoryRegion) * 4);
     quirk->nr_mem = 4;
     bar5 = quirk->data = g_malloc0(sizeof(*bar5) +
                                    (sizeof(VFIOConfigWindowMatch) * 2));
@@ -756,7 +756,7 @@ static void vfio_probe_nvidia_bar0_quirk(VFIOPCIDevice *vdev, int nr)
 
     quirk = g_malloc0(sizeof(*quirk));
     mirror = quirk->data = g_malloc0(sizeof(*mirror));
-    mirror->mem = quirk->mem = g_malloc0_n(sizeof(MemoryRegion), 1);
+    mirror->mem = quirk->mem = g_malloc0(sizeof(MemoryRegion));
     quirk->nr_mem = 1;
     mirror->vdev = vdev;
     mirror->offset = 0x88000;
@@ -775,7 +775,7 @@ static void vfio_probe_nvidia_bar0_quirk(VFIOPCIDevice *vdev, int nr)
     if (vdev->has_vga) {
         quirk = g_malloc0(sizeof(*quirk));
         mirror = quirk->data = g_malloc0(sizeof(*mirror));
-        mirror->mem = quirk->mem = g_malloc0_n(sizeof(MemoryRegion), 1);
+        mirror->mem = quirk->mem = g_malloc0(sizeof(MemoryRegion));
         quirk->nr_mem = 1;
         mirror->vdev = vdev;
         mirror->offset = 0x1800;
@@ -938,7 +938,7 @@ static void vfio_probe_rtl8168_bar2_quirk(VFIOPCIDevice *vdev, int nr)
     }
 
     quirk = g_malloc0(sizeof(*quirk));
-    quirk->mem = g_malloc0_n(sizeof(MemoryRegion), 2);
+    quirk->mem = g_malloc0(sizeof(MemoryRegion) * 2);
     quirk->nr_mem = 2;
     quirk->data = rtl = g_malloc0(sizeof(*rtl));
     rtl->vdev = vdev;