diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-01-04 11:50:33 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-01-05 10:27:32 +0300 |
| commit | 06f55fd2d22742ed7e725124dfea68936d12ce40 (patch) | |
| tree | 5bbf65577198f5171ec2ccc890ce9f9cb5322400 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 48e638fb68be8fecdca0611beff53a9c947704e3 (diff) | |
| download | linux-06f55fd2d22742ed7e725124dfea68936d12ce40.tar.xz | |
x86/amd_gart: fix unmapping of non-GART mappings
In many cases we don't have to create a GART mapping at all, which
also means there is nothing to unmap. Fix the range check that was
incorrectly modified when removing the mapping_error method.
Fixes: 9e8aa6b546 ("x86/amd_gart: remove the mapping_error dma_map_ops method")
Reported-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Michal Kubecek <mkubecek@suse.cz>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions