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iommufd_ioctls: Use *mut cast for IOMMU_IOAS_UNMAP #2

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Merged
likebreath merged 1 commit into from
Jan 2, 2026
Merged

iommufd_ioctls: Use *mut cast for IOMMU_IOAS_UNMAP #2

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2 changes: 1 addition & 1 deletion iommufd-ioctls/src/iommufd_ioctls.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -100,7 +100,7 @@ pub(crate) mod iommufd_syscall {
// 2. The 'unmap' points to initialized memory with expected data structure,
// and remains valid for the duration of syscall.
// 3. The return value is checked.
let ret = unsafe { ioctl_with_ref(iommufd, IOMMU_IOAS_UNMAP(), unmap) };
let ret = unsafe { ioctl_with_mut_ref(iommufd, IOMMU_IOAS_UNMAP(), unmap) };
if ret < 0 {
Err(IommufdError::IommuIoasUnmap(SysError::last()))
} else {
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