diff options
| author | Jan Beulich <jbeulich@novell.com> | 2008-09-12 15:43:04 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-13 10:21:16 +0200 |
| commit | 5e72d9e4850c91b6a0f06fa803f7393b55a38aa8 (patch) | |
| tree | 8c4aff01fd6538abad4a25f9cbfdc09180f29069 /arch/x86/mm/gup.c | |
| parent | 59ef48a58e59cc27255d526ae3fa60ddcd977208 (diff) | |
x86-64: fix combining of regions in init_memory_mapping()
When nr_range gets decremented, the same slot must be considered for
coalescing with its new successor again.
The issue is apparently pretty benign to native code, but surfaces as a
boot time crash in our forward ported Xen tree (where the page table
setup overall works differently than in native).
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/gup.c')
0 files changed, 0 insertions, 0 deletions