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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2009-02-09 14:22:14 +1100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-02-09 14:30:25 +1100 |
| commit | 4f3e797ad07d52d34983354a77b365dfcd48c1b4 (patch) | |
| tree | 0c45ac9add06b72dac5e1da1c0023aa019ff2ac2 /crypto/rng.c | |
| parent | 412e87ae5d852bc3d836f475c19d954b3324363d (diff) | |
crypto: scatterwalk - Avoid flush_dcache_page on slab pages
It's illegal to call flush_dcache_page on slab pages on a number
of architectures. So this patch avoids doing so if PageSlab is
true.
In future we can move the flush_dcache_page call to those page
cache users that actually need it.
Reported-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/rng.c')
0 files changed, 0 insertions, 0 deletions