| commit | 725fb29fd4bcda958b32f4479ad9934117c22019 | [log] [tgz] |
|---|---|---|
| author | Kumar Gala <galak@kernel.crashing.org> | Fri Nov 09 03:51:14 2007 -0600 |
| committer | Kumar Gala <galak@kernel.crashing.org> | Fri Nov 09 03:51:14 2007 -0600 |
| tree | 85d8760fca2aaa32e22d40de3930626ce1186d44 | |
| parent | 4c011b1fb853776459c7d3d7de7b14fa41f28c46 [diff] |
[POWERPC] Fix oops related to 4xx flush_tlb_page modification kmap_atomic calls flush_tlb_page with a NULL VMA and thus we end up dereferencing a NULL pointer to try and get the context.id. If the VMA is null use the global pid value of 0. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>