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-rw-r--r--net/tls/tls_sw.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c
index 1394fc44f378..1fd37fe13ffd 100644
--- a/net/tls/tls_sw.c
+++ b/net/tls/tls_sw.c
@@ -274,9 +274,15 @@ static int tls_do_decryption(struct sock *sk,
DEBUG_NET_WARN_ON_ONCE(atomic_read(&ctx->decrypt_pending) < 1);
atomic_inc(&ctx->decrypt_pending);
} else {
+ DECLARE_CRYPTO_WAIT(wait);
+
aead_request_set_callback(aead_req,
CRYPTO_TFM_REQ_MAY_BACKLOG,
- crypto_req_done, &ctx->async_wait);
+ crypto_req_done, &wait);
+ ret = crypto_aead_decrypt(aead_req);
+ if (ret == -EINPROGRESS || ret == -EBUSY)
+ ret = crypto_wait_req(ret, &wait);
+ return ret;
}
ret = crypto_aead_decrypt(aead_req);
@@ -285,10 +291,7 @@ static int tls_do_decryption(struct sock *sk,
ret = ret ?: -EINPROGRESS;
}
if (ret == -EINPROGRESS) {
- if (darg->async)
- return 0;
-
- ret = crypto_wait_req(ret, &ctx->async_wait);
+ return 0;
} else if (darg->async) {
atomic_dec(&ctx->decrypt_pending);
}