The + operation has higher precedence than ?: so we need parentheses
here. Otherwise we may end up allocating a max of only one "cryptlen"
instead of two.
Fixes: 6f65f6ac5fb3 ('crypto: talitos - implement scatter/gather copy for SEC1')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
alloc_len = sizeof(struct talitos_edesc);
if (assoc_nents || src_nents || dst_nents) {
if (is_sec1)
- dma_len = src_nents ? cryptlen : 0 +
- dst_nents ? cryptlen : 0;
+ dma_len = (src_nents ? cryptlen : 0) +
+ (dst_nents ? cryptlen : 0);
else
dma_len = (src_nents + dst_nents + 2 + assoc_nents) *
sizeof(struct talitos_ptr) + authsize;