diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2009-06-30 03:38:09 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-06-30 03:57:38 +0100 |
| commit | 3d7b0e4154b4963d6bd39991ec8eaa09caeb3994 (patch) | |
| tree | 8c92261cda93b9635e7f84f218f47b2f6f68814e /arch/x86 | |
| parent | 1bf20f0dc5629032ddd07617139d9fbca66c1642 (diff) | |
intel-iommu: Don't free too much in dma_pte_free_pagetable()
The loop condition was wrong -- we should free a PMD only if its
_entire_ range is within the range we're intending to clear. The
early-termination condition was right, but not the loop.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'arch/x86')
0 files changed, 0 insertions, 0 deletions