[PATCH AUTOSEL for 4.14 46/64] tls: Use kzalloc for aead_request allocation

[alexander . levin]

From: Ilya Lesokhin <ilyal@xxxxxxxxxxxx>

[ Upstream commit 61ef6da622aa7b66bf92991bd272490eea6c712e ]

Use kzalloc for aead_request allocation as
we don't set all the bits in the request.

Fixes: 3c4d7559159b ('tls: kernel TLS support')
Signed-off-by: Ilya Lesokhin <ilyal@xxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
---
 net/tls/tls_sw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c
index 7d80040a37b6..f00383a37622 100644
--- a/net/tls/tls_sw.c
+++ b/net/tls/tls_sw.c
@@ -219,7 +219,7 @@ static int tls_do_encryption(struct tls_context *tls_ctx,
 	struct aead_request *aead_req;
 	int rc;
 
-	aead_req = kmalloc(req_size, flags);
+	aead_req = kzalloc(req_size, flags);
 	if (!aead_req)
 		return -ENOMEM;
 
-- 
2.11.0