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Re: [Qemu-devel] [PATCH qemu v2 REPOST] pci: Initialize pci_dev->name be
From: |
Peter Xu |
Subject: |
Re: [Qemu-devel] [PATCH qemu v2 REPOST] pci: Initialize pci_dev->name before use |
Date: |
Sun, 15 Oct 2017 16:01:23 +0800 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Sun, Oct 15, 2017 at 03:24:52PM +1100, Alexey Kardashevskiy wrote:
> This moves pci_dev->name initialization earlier so
> pci_dev->bus_master_as could get a name instead of an empty string.
Or use "name" instead of "pci_dev->name" when do address_space_init()?
But I think this one works too.
>
> Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Maybe "Philippe Mathieu-Daudé"?
> Signed-off-by: Alexey Kardashevskiy <address@hidden>
Reviewed-by: Peter Xu <address@hidden>
> ---
>
> Changes:
> v2:
> * fixed mistype in the commit log
> * added "rb"
> ---
> hw/pci/pci.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/pci/pci.c b/hw/pci/pci.c
> index 1e6fb88eba..05c5f75ef0 100644
> --- a/hw/pci/pci.c
> +++ b/hw/pci/pci.c
> @@ -1020,6 +1020,7 @@ static PCIDevice *do_pci_register_device(PCIDevice
> *pci_dev, PCIBus *bus,
>
> pci_dev->devfn = devfn;
> pci_dev->requester_id_cache = pci_req_id_cache_get(pci_dev);
> + pstrcpy(pci_dev->name, sizeof(pci_dev->name), name);
>
> memory_region_init(&pci_dev->bus_master_container_region,
> OBJECT(pci_dev),
> "bus master container", UINT64_MAX);
> @@ -1029,7 +1030,6 @@ static PCIDevice *do_pci_register_device(PCIDevice
> *pci_dev, PCIBus *bus,
> if (qdev_hotplug) {
> pci_init_bus_master(pci_dev);
> }
> - pstrcpy(pci_dev->name, sizeof(pci_dev->name), name);
> pci_dev->irq_state = 0;
> pci_config_alloc(pci_dev);
>
> --
> 2.11.0
>
>
--
Peter Xu