evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

vfio-pci: Fix use after free

Browse source 
Reported by 0-day test infrastructure.

Fixes: ecaa1f6a01 ("vfio-pci: Add VGA arbiter client")
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Alex Williamson 2015-04-08 08:11:51 -06:00
parent 6eb7018705
commit 5a0ff17741
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
drivers/vfio/pci/vfio_pci.c
View file

@ -953,6 +953,7 @@ static int vfio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (ret) { if (ret) {
iommu_group_put(group); iommu_group_put(group);
kfree(vdev); kfree(vdev);
return ret;
} }
if (vfio_pci_is_vga(pdev)) { if (vfio_pci_is_vga(pdev)) {