1 files changed, 2 insertions, 1 deletions

diff --git a/crypto/algapi.c b/crypto/algapi.c
index abf100c054e0..3c079b7f23f6 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -980,7 +980,8 @@ EXPORT_SYMBOL_GPL(crypto_xor);
 
 unsigned int crypto_alg_extsize(struct crypto_alg *alg)
 {
-        return alg->cra_ctxsize;
+        return alg->cra_ctxsize +
+               (alg->cra_alignmask & ~(crypto_tfm_ctx_alignment() - 1));
 }
 EXPORT_SYMBOL_GPL(crypto_alg_extsize);