diff options
| author | Andi Kleen <ak@suse.de> | 2008-01-30 13:33:52 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:52 +0100 |
| commit | 6ba9b7d8f0fe786954015ce5c0ef1837d5df56b7 (patch) | |
| tree | bc01f61799e9023377c1925137f97c17344709c3 /init/do_mounts_md.c | |
| parent | aaa0e89023656c078c67cbd0460fc2ccbf3323c6 (diff) | |
x86: fix c_p_a() boot crash
fix:
> hm, i just found a failing 64-bit .config while testing your CPA
> patchset:
>
> [ 1.916541] CPA mapping 4k 0 large 2048 gb 0 x 0[0-0] miss 0
> [ 1.919874] Unable to handle kernel paging request at 000000000335aea8 RIP:
> [ 1.919874] [<ffffffff8021d2d3>] change_page_attr+0x3/0x61
> [ 1.919874] PGD 0
> [ 1.919874] Oops: 0000 [1]
> [ 1.919874] CPU 0
This handles addresses which don't have a mem_map entry.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'init/do_mounts_md.c')
0 files changed, 0 insertions, 0 deletions