diff options
Diffstat (limited to 'drivers/iommu/iommufd/ioas.c')
| -rw-r--r-- | drivers/iommu/iommufd/ioas.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/iommu/iommufd/ioas.c b/drivers/iommu/iommufd/ioas.c index 459a7c516915..f4721afedadc 100644 --- a/drivers/iommu/iommufd/ioas.c +++ b/drivers/iommu/iommufd/ioas.c @@ -207,7 +207,6 @@ int iommufd_ioas_map_file(struct iommufd_ucmd *ucmd) unsigned long iova = cmd->iova; struct iommufd_ioas *ioas; unsigned int flags = 0; - struct file *file; int rc; if (cmd->flags & @@ -229,11 +228,7 @@ int iommufd_ioas_map_file(struct iommufd_ucmd *ucmd) if (!(cmd->flags & IOMMU_IOAS_MAP_FIXED_IOVA)) flags = IOPT_ALLOC_IOVA; - file = fget(cmd->fd); - if (!file) - return -EBADF; - - rc = iopt_map_file_pages(ucmd->ictx, &ioas->iopt, &iova, file, + rc = iopt_map_file_pages(ucmd->ictx, &ioas->iopt, &iova, cmd->fd, cmd->start, cmd->length, conv_iommu_prot(cmd->flags), flags); if (rc) @@ -243,7 +238,6 @@ int iommufd_ioas_map_file(struct iommufd_ucmd *ucmd) rc = iommufd_ucmd_respond(ucmd, sizeof(*cmd)); out_put: iommufd_put_object(ucmd->ictx, &ioas->obj); - fput(file); return rc; } |