diff options
| author | Akihiko Odaki <akihiko.odaki@daynix.com> | 2023-11-23 16:56:29 +0900 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-12-02 15:56:49 -0500 |
| commit | 714a1415d7a69174e1640fcdd6eaae180fe438aa (patch) | |
| tree | b2625e83d0725669390a69acc7cc55d0727866b6 /hw/pci | |
| parent | f7856181849939ecb096dd1d0068b674fe2c69ff (diff) | |
pcie_sriov: Remove g_new assertion
g_new() aborts if the allocation fails so it returns NULL only if the
requested allocation size is zero. register_vfs() makes such an
allocation if NumVFs is zero so it should not assert that g_new()
returns a non-NULL value.
Fixes: 7c0fa8dff8 ("pcie: Add support for Single Root I/O Virtualization (SR/IOV)")
Buglink: https://issues.redhat.com/browse/RHEL-17209
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20231123075630.12057-1-akihiko.odaki@daynix.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Yanghang Liu<yanghliu@redhat.com>
Reviewed-by: Cédric Le Goater <<a href="mailto:clg@redhat.com" target="_blank">clg@redhat.com</a>><br>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci')
| -rw-r--r-- | hw/pci/pcie_sriov.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/hw/pci/pcie_sriov.c b/hw/pci/pcie_sriov.c index 5ef8950940..a1fe65f5d8 100644 --- a/hw/pci/pcie_sriov.c +++ b/hw/pci/pcie_sriov.c @@ -178,7 +178,6 @@ static void register_vfs(PCIDevice *dev) num_vfs = pci_get_word(dev->config + sriov_cap + PCI_SRIOV_NUM_VF); dev->exp.sriov_pf.vf = g_new(PCIDevice *, num_vfs); - assert(dev->exp.sriov_pf.vf); trace_sriov_register_vfs(dev->name, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), num_vfs); |