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[Qemu-devel] [PATCH v14 03/13] pcie: modify the capability size assert
From: |
Cao jin |
Subject: |
[Qemu-devel] [PATCH v14 03/13] pcie: modify the capability size assert |
Date: |
Tue, 17 Nov 2015 16:41:54 +0800 |
From: Chen Fan <address@hidden>
Device's Offset and size can reach PCIE_CONFIG_SPACE_SIZE,
fix the corresponding assert.
Signed-off-by: Chen Fan <address@hidden>
Reviewed-by: Marcel Apfelbaum <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
---
hw/pci/pcie.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index 0eab29d..8f4c0e5 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -607,7 +607,7 @@ void pcie_add_capability(PCIDevice *dev,
assert(offset >= PCI_CONFIG_SPACE_SIZE);
assert(offset < offset + size);
- assert(offset + size < PCIE_CONFIG_SPACE_SIZE);
+ assert(offset + size <= PCIE_CONFIG_SPACE_SIZE);
assert(size >= 8);
assert(pci_is_express(dev));
--
1.9.3
- [Qemu-devel] [PATCH v14 00/13] vfio-pci: pass the aer error to guest, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 01/13] vfio: extract vfio_get_hot_reset_info as a single function, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 02/13] vfio: squeeze out vfio_pci_do_hot_reset for support bus reset, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 03/13] pcie: modify the capability size assert,
Cao jin <=
- [Qemu-devel] [PATCH v14 05/13] vfio: add pcie extanded capability support, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 11/13] pcie_aer: expose pcie_aer_msg() interface, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 12/13] vfio-pci: pass the aer error to guest, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 09/13] add check reset mechanism when hotplug vfio device, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 04/13] vfio: make the 4 bytes aligned for capability size, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 13/13] vfio: add 'aer' property to expose aercap, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 10/13] pci: add pci device pre-post reset callbacks for host bus reset, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 08/13] vfio: add check host bus reset is support or not, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 06/13] aer: impove pcie_aer_init to support vfio device, Cao jin, 2015/11/17
- [Qemu-devel] [PATCH v14 07/13] vfio: add aer support for vfio device, Cao jin, 2015/11/17