Commit b83b2790 authored by Ralph Boehme's avatar Ralph Boehme Committed by Steve French
Browse files

ksmbd: use ksmbd_req_buf_next() in ksmbd_smb2_check_message() 



Use ksmbd_req_buf_next() in ksmbd_smb2_check_message().

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: default avatarNamjae Jeon <linkinjeon@kernel.org>
Signed-off-by: default avatarRalph Boehme <slow@samba.org>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent a088ac85

fs/ksmbd/smb2misc.c

+1 −6
Original line number Diff line number Diff line
@@ -347,17 +347,12 @@ static int smb2_validate_credit_charge(struct ksmbd_conn *conn, 


int ksmbd_smb2_check_message(struct ksmbd_work *work)

{

	struct smb2_pdu *pdu = work->request_buf;

	struct smb2_pdu *pdu = ksmbd_req_buf_next(work);

	struct smb2_hdr *hdr = &pdu->hdr;

	int command;

	__u32 clc_len;  /* calculated length */

	__u32 len = get_rfc1002_len(pdu);



	if (work->next_smb2_rcv_hdr_off) {

		pdu = ksmbd_req_buf_next(work);

		hdr = &pdu->hdr;

	}



	if (le32_to_cpu(hdr->NextCommand) > 0) {

		len = le32_to_cpu(hdr->NextCommand);

	} else if (work->next_smb2_rcv_hdr_off) {