diff options
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/pci/vfio_pci_zdev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/vfio/pci/vfio_pci_zdev.c b/drivers/vfio/pci/vfio_pci_zdev.c index 53084521cc80..7b011b62c766 100644 --- a/drivers/vfio/pci/vfio_pci_zdev.c +++ b/drivers/vfio/pci/vfio_pci_zdev.c @@ -71,6 +71,8 @@ static int zpci_util_cap(struct zpci_dev *zdev, struct vfio_info_cap *caps) int ret; cap = kmalloc(cap_size, GFP_KERNEL); + if (!cap) + return -ENOMEM; cap->header.id = VFIO_DEVICE_INFO_CAP_ZPCI_UTIL; cap->header.version = 1; @@ -94,6 +96,8 @@ static int zpci_pfip_cap(struct zpci_dev *zdev, struct vfio_info_cap *caps) int ret; cap = kmalloc(cap_size, GFP_KERNEL); + if (!cap) + return -ENOMEM; cap->header.id = VFIO_DEVICE_INFO_CAP_ZPCI_PFIP; cap->header.version = 1; |