X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=crypto%2Fahash.c;h=8acb886032ae7a604fe0e965eb5d3ce07dd4845b;hb=3182c7c6c7244c0ecfc47dad35acfd5f67203a25;hp=f6a36a52d738b44251deaeaa2dd18ebee39da421;hpb=56c381f93d57b88a3e667a2f55137947315c17e2;p=firefly-linux-kernel-4.4.55.git diff --git a/crypto/ahash.c b/crypto/ahash.c index f6a36a52d738..8acb886032ae 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -55,6 +55,7 @@ static int hash_walk_next(struct crypto_hash_walk *walk) if (offset & alignmask) { unsigned int unaligned = alignmask + 1 - (offset & alignmask); + if (nbytes > unaligned) nbytes = unaligned; } @@ -120,7 +121,7 @@ int crypto_hash_walk_done(struct crypto_hash_walk *walk, int err) if (!walk->total) return 0; - walk->sg = scatterwalk_sg_next(walk->sg); + walk->sg = sg_next(walk->sg); return hash_walk_new_entry(walk); }