crypto: hisilicon - fix large sgl memory allocation problem when disable smmu

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When disabling SMMU, it may fail to allocate large continuous memory. This
patch fixes this by allocating memory as blocks.

Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Shukun Tan <tanshukun1@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Zhou Wang 2019-09-30 15:08:54 +08:00 • committed by Herbert Xu

parent f081fda293

commit d8ac7b8523

1 changed files with 68 additions and 15 deletions

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83

drivers/crypto/hisilicon/sgl.c

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