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| author | Catalin Marinas <catalin.marinas@arm.com> | 2009-10-06 18:57:22 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-10-07 14:13:00 +0200 |
| commit | 3257f43d9296ed7adcc84e48f6ddf5313cf29266 (patch) | |
| tree | 97cfb5a7bcd2d21452a7716c4daa8ea512fc1ab7 /fs | |
| parent | ARM: 5746/1: Handle possible translation errors in ARMv6/v7 coherent_user_range (diff) | |
| download | linux-3257f43d9296ed7adcc84e48f6ddf5313cf29266.tar.xz linux-3257f43d9296ed7adcc84e48f6ddf5313cf29266.zip | |
ARM: 5747/1: Fix the start_pg value in free_memmap()
If sparsemem is enabled, the start_pfn passed to the free_memmap()
function corresponds to an area of memory not known to the kernel and
pfn_to_page returns a wrong value. The (start_pfn - 1), however, is
known to the kernel.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions