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| author | Matthew Wilcox <matthew@wil.cx> | 2007-12-03 12:10:24 -0500 |
|---|---|---|
| committer | Matthew Wilcox <matthew@wil.cx> | 2007-12-04 10:39:56 -0500 |
| commit | 399154be2dcb6a58dbde9682162c38113cf3e40b (patch) | |
| tree | e8f18356056729ef104db151703018d72e9ca929 /mm/page_io.c | |
| parent | 2cae367e4854ff055c4f5e8aacd56b0eeec9f6cb (diff) | |
| download | linux-399154be2dcb6a58dbde9682162c38113cf3e40b.tar.bz2 | |
dmapool: Validate parameters to dma_pool_create
Check that 'align' is a power of two, like the API specifies.
Align 'size' to 'align' correctly -- the current code has an off-by-one.
The ALIGN macro in kernel.h doesn't.
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/page_io.c')
0 files changed, 0 insertions, 0 deletions