diff options
| author | Eric Biggers <ebiggers@google.com> | 2018-12-15 12:42:52 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-12-23 11:52:44 +0800 |
| commit | 199e583161962d25031f289d9a0ce800413f5615 (patch) | |
| tree | 7fe36abe2f3356244026c787fe1300e46d82cc9b | |
| parent | 8e3ba5a383effea52ff0f1d7036451857332429b (diff) | |
| download | linux-crypto-199e583161962d25031f289d9a0ce800413f5615.tar.gz linux-crypto-199e583161962d25031f289d9a0ce800413f5615.zip | |
crypto: salsa20-generic - don't unnecessarily use atomic walk
salsa20-generic doesn't use SIMD instructions or otherwise disable
preemption, so passing atomic=true to skcipher_walk_virt() is
unnecessary.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/salsa20_generic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/salsa20_generic.c b/crypto/salsa20_generic.c index 8c77bc78..00fce32a 100644 --- a/crypto/salsa20_generic.c +++ b/crypto/salsa20_generic.c @@ -159,7 +159,7 @@ static int salsa20_crypt(struct skcipher_request *req) u32 state[16]; int err; - err = skcipher_walk_virt(&walk, req, true); + err = skcipher_walk_virt(&walk, req, false); salsa20_init(state, ctx, walk.iv); |