diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2022-08-31 23:15:56 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2022-09-02 00:29:11 +0300 |
| commit | 16f4cbd9e156193312db19a68fe37c09854f77a8 (patch) | |
| tree | 7e1490b33fb4755a3e4a651351e541923343f46a /drivers/vfio/pci/vfio_pci_rdwr.c | |
| parent | c462a8c5d98877b76cf229d3d605d2a865aa9c9e (diff) | |
| download | linux-16f4cbd9e156193312db19a68fe37c09854f77a8.tar.xz | |
vfio-pci: Fix vfio_pci_ioeventfd() to return int
This only returns 0 or -ERRNO, it should return int like all the other
ioctl dispatch functions.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/1-v2-0f9e632d54fb+d6-vfio_ioctl_split_jgg@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/pci/vfio_pci_rdwr.c')
| -rw-r--r-- | drivers/vfio/pci/vfio_pci_rdwr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vfio/pci/vfio_pci_rdwr.c b/drivers/vfio/pci/vfio_pci_rdwr.c index d5e9883c1eee..e352a033b4ae 100644 --- a/drivers/vfio/pci/vfio_pci_rdwr.c +++ b/drivers/vfio/pci/vfio_pci_rdwr.c @@ -412,8 +412,8 @@ static void vfio_pci_ioeventfd_thread(void *opaque, void *unused) vfio_pci_ioeventfd_do_write(ioeventfd, ioeventfd->test_mem); } -long vfio_pci_ioeventfd(struct vfio_pci_core_device *vdev, loff_t offset, - uint64_t data, int count, int fd) +int vfio_pci_ioeventfd(struct vfio_pci_core_device *vdev, loff_t offset, + uint64_t data, int count, int fd) { struct pci_dev *pdev = vdev->pdev; loff_t pos = offset & VFIO_PCI_OFFSET_MASK; |