From: Ralph Boehme <slow@samba.org>
Date: Mon, 18 Dec 2023 15:32:22 +0000 (+0900)
Subject: ksmdb: use cmd helper variable in smb2_get_ksmbd_tcon()
X-Git-Tag: v5.15.145~158
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a33bb607a1b2be13713096ce11299b51e99e4644;p=thirdparty%2Fkernel%2Fstable.git

ksmdb: use cmd helper variable in smb2_get_ksmbd_tcon()

[ Upstream commit 341b16014bf871115f0883e831372c4b76389d03 ]

Use cmd helper variable in smb2_get_ksmbd_tcon().

Cc: Tom Talpey <tom@talpey.com>
Cc: Ronnie Sahlberg <ronniesahlberg@gmail.com>
Cc: Steve French <smfrench@gmail.com>
Cc: Hyunchul Lee <hyc.lee@gmail.com>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Ralph Boehme <slow@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c
index a7973b7012e9b..90bf0e2e6482e 100644
--- a/fs/ksmbd/smb2pdu.c
+++ b/fs/ksmbd/smb2pdu.c
@@ -95,11 +95,12 @@ struct channel *lookup_chann_list(struct ksmbd_session *sess, struct ksmbd_conn
 int smb2_get_ksmbd_tcon(struct ksmbd_work *work)
 {
 	struct smb2_hdr *req_hdr = work->request_buf;
+	unsigned int cmd = le16_to_cpu(req_hdr->Command);
 	int tree_id;
 
-	if (work->conn->ops->get_cmd_val(work) == SMB2_TREE_CONNECT_HE ||
-	    work->conn->ops->get_cmd_val(work) ==  SMB2_CANCEL_HE ||
-	    work->conn->ops->get_cmd_val(work) ==  SMB2_LOGOFF_HE) {
+	if (cmd == SMB2_TREE_CONNECT_HE ||
+	    cmd ==  SMB2_CANCEL_HE ||
+	    cmd ==  SMB2_LOGOFF_HE) {
 		ksmbd_debug(SMB, "skip to check tree connect request\n");
 		return 0;
 	}