diff options
| author | Ingo Molnar <mingo@kernel.org> | 2020-02-05 08:44:22 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-02-05 08:44:22 +0100 |
| commit | fdff7c21ea00787e3f70a1a00b40b88eb998c6ad (patch) | |
| tree | 03016a8375e849e2c39dec8a15d660055bb16a8c /arch/arm/crypto/chacha-glue.c | |
| parent | f1ec3a517b4352e78dbef6b1e591f43202ecb3fe (diff) | |
| parent | b3a6082223369203d7e7db7e81253ac761377644 (diff) | |
Merge branch 'linus' into perf/urgent, to synchronize with upstream
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm/crypto/chacha-glue.c')
| -rw-r--r-- | arch/arm/crypto/chacha-glue.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/crypto/chacha-glue.c b/arch/arm/crypto/chacha-glue.c index 6ebbb2b241d2..6fdb0ac62b3d 100644 --- a/arch/arm/crypto/chacha-glue.c +++ b/arch/arm/crypto/chacha-glue.c @@ -115,7 +115,7 @@ static int chacha_stream_xor(struct skcipher_request *req, if (nbytes < walk.total) nbytes = round_down(nbytes, walk.stride); - if (!neon) { + if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon) { chacha_doarm(walk.dst.virt.addr, walk.src.virt.addr, nbytes, state, ctx->nrounds); state[12] += DIV_ROUND_UP(nbytes, CHACHA_BLOCK_SIZE); @@ -159,7 +159,7 @@ static int do_xchacha(struct skcipher_request *req, bool neon) chacha_init_generic(state, ctx->key, req->iv); - if (!neon) { + if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon) { hchacha_block_arm(state, subctx.key, ctx->nrounds); } else { kernel_neon_begin(); |