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[PULL 2/6] hw/nvme/ctrl: Have nvme_addr_write() take const buffer
From: |
Klaus Jensen |
Subject: |
[PULL 2/6] hw/nvme/ctrl: Have nvme_addr_write() take const buffer |
Date: |
Mon, 14 Feb 2022 09:07:57 +0100 |
From: Philippe Mathieu-Daudé <philmd@redhat.com>
The 'buf' argument is not modified, so better pass it as const type.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
---
hw/nvme/ctrl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c
index 37681a975986..12e1fcda7c85 100644
--- a/hw/nvme/ctrl.c
+++ b/hw/nvme/ctrl.c
@@ -395,7 +395,7 @@ static int nvme_addr_read(NvmeCtrl *n, hwaddr addr, void
*buf, int size)
return pci_dma_read(&n->parent_obj, addr, buf, size);
}
-static int nvme_addr_write(NvmeCtrl *n, hwaddr addr, void *buf, int size)
+static int nvme_addr_write(NvmeCtrl *n, hwaddr addr, const void *buf, int size)
{
hwaddr hi = addr + size - 1;
if (hi < addr) {
--
2.35.1
- [PULL 0/6] hw/nvme updates, Klaus Jensen, 2022/02/14
- [PULL 2/6] hw/nvme/ctrl: Have nvme_addr_write() take const buffer,
Klaus Jensen <=
- [PULL 1/6] hw/nvme: fix CVE-2021-3929, Klaus Jensen, 2022/02/14
- [PULL 3/6] hw/nvme/ctrl: Pass buffers as 'void *' types, Klaus Jensen, 2022/02/14
- [PULL 4/6] hw/nvme: add struct for zone management send, Klaus Jensen, 2022/02/14
- [PULL 5/6] hw/nvme: add ozcs enum, Klaus Jensen, 2022/02/14
- [PULL 6/6] hw/nvme: add support for zoned random write area, Klaus Jensen, 2022/02/14
- Re: [PULL 0/6] hw/nvme updates, Peter Maydell, 2022/02/15