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raw | patch | inline | side by side (parent: b3a3794)
author | David S. Miller <davem@davemloft.net> | |
Wed, 19 Dec 2012 23:44:31 +0000 (15:44 -0800) | ||
committer | David S. Miller <davem@davemloft.net> | |
Wed, 19 Dec 2012 23:44:31 +0000 (15:44 -0800) |
We use the FPU and therefore cannot sleep during the crypto
loops.
Signed-off-by: David S. Miller <davem@davemloft.net>
loops.
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/crypto/camellia_glue.c | patch | blob | history |
index 62c89af3fd3fb3793a9dc0af63244fd94e7d808e..888f6260b4ec5169d36c23860a6f0bc70c5f5404 100644 (file)
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
if (encrypt)
key = &ctx->encrypt_key[0];
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
key = &ctx->encrypt_key[0];
camellia_sparc64_load_keys(key, ctx->key_len);
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt(desc, &walk);
+ desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
key = &ctx->decrypt_key[0];
camellia_sparc64_load_keys(key, ctx->key_len);