From 7c00c3a625f818fe81573bec1fc27f19122a198d Mon Sep 17 00:00:00 2001 From: Ronnie Sahlberg Date: Mon, 20 Nov 2017 11:24:45 +1100 Subject: [PATCH] cifs: remove rfc1002 header from smb2_query_directory_req Signed-off-by: Ronnie Sahlberg Signed-off-by: Steve French Acked-by: Pavel Shilovsky Reviewed-by: Aurelien Aptel --- fs/cifs/smb2pdu.c | 14 +++++++------- fs/cifs/smb2pdu.h | 2 +- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index d9a0fabe61d1..eb8f79d83336 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -2993,13 +2993,15 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon, unsigned int output_size = CIFSMaxBufSize; size_t info_buf_size; int flags = 0; + unsigned int total_len; if (ses && (ses->server)) server = ses->server; else return -EIO; - rc = small_smb2_init(SMB2_QUERY_DIRECTORY, tcon, (void **) &req); + rc = smb2_plain_req_init(SMB2_QUERY_DIRECTORY, tcon, (void **) &req, + &total_len); if (rc) return rc; @@ -3031,7 +3033,7 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon, memcpy(bufptr, &asteriks, len); req->FileNameOffset = - cpu_to_le16(sizeof(struct smb2_query_directory_req) - 1 - 4); + cpu_to_le16(sizeof(struct smb2_query_directory_req) - 1); req->FileNameLength = cpu_to_le16(len); /* * BB could be 30 bytes or so longer if we used SMB2 specific @@ -3042,15 +3044,13 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon, req->OutputBufferLength = cpu_to_le32(output_size); iov[0].iov_base = (char *)req; - /* 4 for RFC1001 length and 1 for Buffer */ - iov[0].iov_len = get_rfc1002_length(req) + 4 - 1; + /* 1 for Buffer */ + iov[0].iov_len = total_len - 1; iov[1].iov_base = (char *)(req->Buffer); iov[1].iov_len = len; - inc_rfc1001_len(req, len - 1 /* Buffer */); - - rc = SendReceive2(xid, ses, iov, 2, &resp_buftype, flags, &rsp_iov); + rc = smb2_send_recv(xid, ses, iov, 2, &resp_buftype, flags, &rsp_iov); cifs_small_buf_release(req); rsp = (struct smb2_query_directory_rsp *)rsp_iov.iov_base; diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h index 831745a0a496..0b215bb4c58b 100644 --- a/fs/cifs/smb2pdu.h +++ b/fs/cifs/smb2pdu.h @@ -942,7 +942,7 @@ struct smb2_echo_rsp { #define SMB2_REOPEN 0x10 struct smb2_query_directory_req { - struct smb2_hdr hdr; + struct smb2_sync_hdr sync_hdr; __le16 StructureSize; /* Must be 33 */ __u8 FileInformationClass; __u8 Flags; -- 2.11.0