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| author |   Cyrill Gorcunov <gorcunov@gmail.com> | 2009-03-04 11:55:29 -0800 |
|---|---|---|
| committer |   Len Brown <len.brown@intel.com> | 2009-03-16 00:35:30 -0400 |
| commit | 27ce34198345886854643b9572f9a06d2e7500d2 (patch) | |
| tree | bebe7fab5eb94e8a819ac8f0d7dff08c7644b355 /lib/dma-debug.c | |
| parent | ACPI: remove doubled status checking (diff) | |
| download | linux-dev-27ce34198345886854643b9572f9a06d2e7500d2.tar.xz linux-dev-27ce34198345886854643b9572f9a06d2e7500d2.zip | |
acpi: check for pxm_to_node_map overflow
It is hardly (if ever) possible but in case of broken _PXM entry we could
reach out of pxm_to_node_map array bounds in acpi_map_pxm_to_node() call.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions