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[Qemu-devel] [PATCH] xen-disk: use g_malloc0 to fix build
From: |
Olaf Hering |
Subject: |
[Qemu-devel] [PATCH] xen-disk: use g_malloc0 to fix build |
Date: |
Fri, 28 Jul 2017 14:31:27 +0200 |
g_malloc0_n is available since glib-2.24. To allow build with older glib
versions use the generic g_malloc0, which is already used in many other
places in the code.
Fixes commit 3284fad728 ("xen-disk: add support for multi-page shared rings")
Signed-off-by: Olaf Hering <address@hidden>
---
hw/block/xen_disk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c
index d42ed7070d..71deec17b0 100644
--- a/hw/block/xen_disk.c
+++ b/hw/block/xen_disk.c
@@ -1232,7 +1232,7 @@ static int blk_connect(struct XenDevice *xendev)
return -1;
}
- domids = g_malloc0_n(blkdev->nr_ring_ref, sizeof(uint32_t));
+ domids = g_malloc0(blkdev->nr_ring_ref * sizeof(uint32_t));
for (i = 0; i < blkdev->nr_ring_ref; i++) {
domids[i] = blkdev->xendev.dom;
}
- [Qemu-devel] [PATCH] xen-disk: use g_malloc0 to fix build,
Olaf Hering <=