| commit | 73e8f3d7e2cb23614d5115703d76d8e54764b641 | [log] [tgz] |
|---|---|---|
| author | T Makphaibulchoke <tmac@hp.com> | Tue Aug 28 21:21:43 2012 -0600 |
| committer | Ingo Molnar <mingo@kernel.org> | Thu Sep 13 17:35:54 2012 +0200 |
| tree | c7edef261d3ea49550801297a98b5890493252e1 | |
| parent | 4454d32749465ffa77d82bc1fdd196d6dedc544b [diff] |
x86/mm/init.c: Fix devmem_is_allowed() off by one Fixing an off-by-one error in devmem_is_allowed(), which allows accesses to physical addresses 0x100000-0x100fff, an extra page past 1MB. Signed-off-by: T Makphaibulchoke <tmac@hp.com> Acked-by: H. Peter Anvin <hpa@zytor.com> Cc: yinghai@kernel.org Cc: tiwai@suse.de Cc: dhowells@redhat.com Link: http://lkml.kernel.org/r/1346210503-14276-1-git-send-email-tmac@hp.com Signed-off-by: Ingo Molnar <mingo@kernel.org>