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cifs: remove rfc1002 header from smb2_tree_connect_req
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com>
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parent
7f7ae759fb
commit
661bb943a9
2 changed files with 10 additions and 10 deletions
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@ -1276,6 +1276,7 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
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int unc_path_len;
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__le16 *unc_path = NULL;
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int flags = 0;
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unsigned int total_len;
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cifs_dbg(FYI, "TCON\n");
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@ -1297,7 +1298,8 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
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if (tcon)
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tcon->tid = 0;
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rc = small_smb2_init(SMB2_TREE_CONNECT, tcon, (void **) &req);
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rc = smb2_plain_req_init(SMB2_TREE_CONNECT, tcon, (void **) &req,
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&total_len);
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if (rc) {
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kfree(unc_path);
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return rc;
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@ -1308,26 +1310,24 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
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flags |= CIFS_TRANSFORM_REQ;
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/* since no tcon, smb2_init can not do this, so do here */
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req->hdr.sync_hdr.SessionId = ses->Suid;
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req->sync_hdr.SessionId = ses->Suid;
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if (ses->server->sign)
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req->hdr.sync_hdr.Flags |= SMB2_FLAGS_SIGNED;
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req->sync_hdr.Flags |= SMB2_FLAGS_SIGNED;
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} else if (encryption_required(tcon))
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flags |= CIFS_TRANSFORM_REQ;
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iov[0].iov_base = (char *)req;
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/* 4 for rfc1002 length field and 1 for pad */
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iov[0].iov_len = get_rfc1002_length(req) + 4 - 1;
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/* 1 for pad */
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iov[0].iov_len = total_len - 1;
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/* Testing shows that buffer offset must be at location of Buffer[0] */
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req->PathOffset = cpu_to_le16(sizeof(struct smb2_tree_connect_req)
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- 1 /* pad */ - 4 /* do not count rfc1001 len field */);
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- 1 /* pad */);
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req->PathLength = cpu_to_le16(unc_path_len - 2);
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iov[1].iov_base = unc_path;
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iov[1].iov_len = unc_path_len;
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inc_rfc1001_len(req, unc_path_len - 1 /* pad */);
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rc = SendReceive2(xid, ses, iov, 2, &resp_buftype, flags, &rsp_iov);
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rc = smb2_send_recv(xid, ses, iov, 2, &resp_buftype, flags, &rsp_iov);
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cifs_small_buf_release(req);
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rsp = (struct smb2_tree_connect_rsp *)rsp_iov.iov_base;
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@ -323,7 +323,7 @@ struct smb2_logoff_rsp {
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#define SMB2_SHAREFLAG_CLUSTER_RECONNECT 0x0001
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struct smb2_tree_connect_req {
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struct smb2_hdr hdr;
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struct smb2_sync_hdr sync_hdr;
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__le16 StructureSize; /* Must be 9 */
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__le16 Reserved; /* Flags in SMB3.1.1 */
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__le16 PathOffset;
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