From 66677bc72a24151f1f0384748a20f0e718d036a2 Mon Sep 17 00:00:00 2001 From: Gilad Ben-Yossef Date: Wed, 18 Oct 2017 08:00:36 +0100 Subject: crypto: remove redundant backlog checks on EBUSY Now that -EBUSY return code only indicates backlog queueing we can safely remove the now redundant check for the CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned. Signed-off-by: Gilad Ben-Yossef Signed-off-by: Herbert Xu --- crypto/cts.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'crypto/cts.c') diff --git a/crypto/cts.c b/crypto/cts.c index 243f591d..4773c188 100644 --- a/crypto/cts.c +++ b/crypto/cts.c @@ -136,8 +136,7 @@ static void crypto_cts_encrypt_done(struct crypto_async_request *areq, int err) goto out; err = cts_cbc_encrypt(req); - if (err == -EINPROGRESS || - (err == -EBUSY && req->base.flags & CRYPTO_TFM_REQ_MAY_BACKLOG)) + if (err == -EINPROGRESS || err == -EBUSY) return; out: @@ -229,8 +228,7 @@ static void crypto_cts_decrypt_done(struct crypto_async_request *areq, int err) goto out; err = cts_cbc_decrypt(req); - if (err == -EINPROGRESS || - (err == -EBUSY && req->base.flags & CRYPTO_TFM_REQ_MAY_BACKLOG)) + if (err == -EINPROGRESS || err == -EBUSY) return; out: -- cgit v1.2.3