From b83b27909e74d27796de19c802fbc3b65ab4ba9a Mon Sep 17 00:00:00 2001 From: Ralph Boehme Date: Tue, 5 Oct 2021 07:03:36 +0200 Subject: [PATCH] ksmbd: use ksmbd_req_buf_next() in ksmbd_smb2_check_message() Use ksmbd_req_buf_next() in ksmbd_smb2_check_message(). Cc: Tom Talpey Cc: Ronnie Sahlberg Cc: Steve French Cc: Hyunchul Lee Acked-by: Namjae Jeon Signed-off-by: Ralph Boehme Signed-off-by: Steve French --- fs/ksmbd/smb2misc.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/fs/ksmbd/smb2misc.c b/fs/ksmbd/smb2misc.c index 030ca57..2385622 100644 --- a/fs/ksmbd/smb2misc.c +++ b/fs/ksmbd/smb2misc.c @@ -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) { -- 2.7.4