From e4b60e92d4f878b774eca22fa4c00fa04f6354b4 Mon Sep 17 00:00:00 2001
From: Namjae Jeon <namjae.jeon@samsung.com>
Date: Fri, 16 Jul 2021 14:51:30 +0900
Subject: [PATCH] ksmbd: fix wrong compression context size

Use smb2_compression_ctx instead of smb2_encryption_neg_context.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
---
 fs/ksmbd/smb2pdu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c
index c1a594599431..f9e6e2bd4cbf 100644
--- a/fs/ksmbd/smb2pdu.c
+++ b/fs/ksmbd/smb2pdu.c
@@ -924,7 +924,7 @@ static int decode_compress_ctxt(struct ksmbd_conn *conn,
 	 * Return compression context size in request.
 	 * So need to plus extra number of CompressionAlgorithms size.
 	 */
-	return sizeof(struct smb2_encryption_neg_context) +
+	return sizeof(struct smb2_compression_ctx) +
 		((algo_cnt - 1) * 2);
 }