crypto: skcipher - Remove SKCIPHER_REQUEST_ON_STACK()

Now that all the users of the VLA-generating SKCIPHER_REQUEST_ON_STACK()
macro have been moved to SYNC_SKCIPHER_REQUEST_ON_STACK(), we can remove
the former.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 5 deletions

diff --git a/include/crypto/skcipher.h b/include/crypto/skcipher.h
index d00ce90dc7da..45ae894fda32 100644
--- a/include/crypto/skcipher.h
+++ b/include/crypto/skcipher.h
@@ -156,11 +156,6 @@ struct skcipher_alg {
                             ] CRYPTO_MINALIGN_ATTR; \
         struct skcipher_request *name = (void *)__##name##_desc
 
-#define SKCIPHER_REQUEST_ON_STACK(name, tfm) \
-        char __##name##_desc[sizeof(struct skcipher_request) + \
-                crypto_skcipher_reqsize(tfm)] CRYPTO_MINALIGN_ATTR; \
-        struct skcipher_request *name = (void *)__##name##_desc
-
 /**
  * DOC: Symmetric Key Cipher API
  *