diff options
| author | Yi Liu <yi.l.liu@intel.com> | 2023-07-18 03:55:33 -0700 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2023-07-25 10:17:09 -0600 |
| commit | c60f932043301f11a9991fea88db1bf188f37791 (patch) | |
| tree | 235bb78a6158ca30634c149a39fb30b5a10fb9ec | |
| parent | 6eaae198076080886b9e7d57f4ae06fa782f90ef (diff) | |
| download | linux-stable-c60f932043301f11a9991fea88db1bf188f37791.tar.gz linux-stable-c60f932043301f11a9991fea88db1bf188f37791.tar.bz2 linux-stable-c60f932043301f11a9991fea88db1bf188f37791.zip | |
vfio/pci: Update comment around group_fd get in vfio_pci_ioctl_pci_hot_reset()
This suits more on what the code does.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Yanting Jiang <yanting.jiang@intel.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Link: https://lore.kernel.org/r/20230718105542.4138-2-yi.l.liu@intel.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
| -rw-r--r-- | drivers/vfio/pci/vfio_pci_core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/vfio/pci/vfio_pci_core.c b/drivers/vfio/pci/vfio_pci_core.c index 20d7b69ea6ff..4e228e2a6d99 100644 --- a/drivers/vfio/pci/vfio_pci_core.c +++ b/drivers/vfio/pci/vfio_pci_core.c @@ -1349,9 +1349,8 @@ static int vfio_pci_ioctl_pci_hot_reset(struct vfio_pci_core_device *vdev, } /* - * For each group_fd, get the group through the vfio external user - * interface and store the group and iommu ID. This ensures the group - * is held across the reset. + * Get the group file for each fd to ensure the group is held across + * the reset */ for (file_idx = 0; file_idx < hdr.count; file_idx++) { struct file *file = fget(group_fds[file_idx]); |