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| author | T Makphaibulchoke <tmac@hp.com> | 2012-08-29 03:21:43 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-09-13 15:35:54 (GMT) |
| commit | 73e8f3d7e2cb23614d5115703d76d8e54764b641 (patch) | |
| tree | c7edef261d3ea49550801297a98b5890493252e1 /README | |
| parent | 4454d32749465ffa77d82bc1fdd196d6dedc544b (diff) | |
| download | linux-73e8f3d7e2cb23614d5115703d76d8e54764b641.tar.xz | |
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>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions