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authorEric Biggers <ebiggers@google.com>2019-01-10 23:17:52 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2019-01-18 13:43:42 +0300
commit18666550f4c51e331551682d358dcfe3aca76a37 (patch)
tree61fe1e070e18319d09d52ec0639d74c3b8854ca8 /crypto/gcm.c
parent707d0cf8f7cff6dfee9197002859912310532c4f (diff)
downloadlinux-18666550f4c51e331551682d358dcfe3aca76a37.tar.xz
crypto: gcm - use correct endianness type in gcm_hash_len()
In gcm_hash_len(), use be128 rather than u128. This fixes the following sparse warnings: crypto/gcm.c:252:19: warning: incorrect type in assignment (different base types) crypto/gcm.c:252:19: expected unsigned long long [usertype] a crypto/gcm.c:252:19: got restricted __be64 [usertype] crypto/gcm.c:253:19: warning: incorrect type in assignment (different base types) crypto/gcm.c:253:19: expected unsigned long long [usertype] b crypto/gcm.c:253:19: got restricted __be64 [usertype] No actual change in behavior. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/gcm.c')
-rw-r--r--crypto/gcm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/gcm.c b/crypto/gcm.c
index e438492db2ca..bbce31f6199b 100644
--- a/crypto/gcm.c
+++ b/crypto/gcm.c
@@ -247,7 +247,7 @@ static int gcm_hash_len(struct aead_request *req, u32 flags)
struct crypto_gcm_req_priv_ctx *pctx = crypto_gcm_reqctx(req);
struct ahash_request *ahreq = &pctx->u.ahreq;
struct crypto_gcm_ghash_ctx *gctx = &pctx->ghash_ctx;
- u128 lengths;
+ be128 lengths;
lengths.a = cpu_to_be64(req->assoclen * 8);
lengths.b = cpu_to_be64(gctx->cryptlen * 8);