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-rw-r--r--crypto/ahash.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/ahash.c b/crypto/ahash.c
index f6a36a52d738..dd2890608aeb 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;
}