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[crypto-next,23/23] crypto: skcipher - Remove SKCIPHER_REQUEST_ON_STACK()

Message ID 20180919021100.3380-24-keescook@chromium.org (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show
Series crypto: skcipher - Remove VLA usage | expand

Commit Message

Kees Cook Sept. 19, 2018, 2:11 a.m. UTC 
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>
---
 include/crypto/skcipher.h | 5 -----
 1 file changed, 5 deletions(-)
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Patch

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
  *