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| author | Mitchel Humpherys <mitchelh@codeaurora.org> | 2015-07-31 14:58:13 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:13:46 -0700 |
| commit | 3c60944373c71f82fdf234d3220720b781b4c67a (patch) | |
| tree | 8c2f4974de5afb72f464a3df55f2f94a04c64443 /include/linux/backing-dev.h | |
| parent | 6f964907135cb60421ba48fafceb2d2c9d6cc995 (diff) | |
iommu/io-pgtable-arm: Correct size in arm_lpae_split_blk_unmap
Currently, arm_lpae_split_blk_unmap is assuming that the size to be
remapped is the block size of the next level. However, optimizations
have been made to the unmap code that result in the entire remaining
size being passed in, rather than just doing it one block at a time,
which breaks arm_lpae_split_blk_unmap.
Fix this by overriding the size passed in to be the block size of the
next level.
Change-Id: Ifce5b2e07dc15aba3cd37b7ac249e00decd2923f
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Diffstat (limited to 'include/linux/backing-dev.h')
0 files changed, 0 insertions, 0 deletions