crypto: img-hash - Fix set_reqsize call
Properly allocate enough memory to respect the fallback.
Signed-off-by: Will Thomas <will.thomas@imgtec.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/img-hash.c b/drivers/crypto/img-hash.c
index 60410d7..a2e77b8 100644
--- a/drivers/crypto/img-hash.c
+++ b/drivers/crypto/img-hash.c
@@ -686,6 +686,7 @@
}
crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm),
sizeof(struct img_hash_request_ctx) +
+ crypto_ahash_reqsize(ctx->fallback) +
IMG_HASH_DMA_THRESHOLD);
return 0;