*/
#include <linux/pagemap.h>
+#include <linux/vfs.h>
#include "cifsglob.h"
#include "smb2pdu.h"
#include "smb2proto.h"
#include "cifsproto.h"
#include "cifs_debug.h"
#include "smb2status.h"
+#include "smb2glob.h"
static int
change_conf(struct TCP_Server_Info *server)
cinode->clientCanCacheRead ? 1 : 0);
}
+static int
+smb2_queryfs(const unsigned int xid, struct cifs_tcon *tcon,
+ struct kstatfs *buf)
+{
+ int rc;
+ u64 persistent_fid, volatile_fid;
+ __le16 srch_path = 0; /* Null - open root of share */
+ u8 oplock = SMB2_OPLOCK_LEVEL_NONE;
+
+ rc = SMB2_open(xid, tcon, &srch_path, &persistent_fid, &volatile_fid,
+ FILE_READ_ATTRIBUTES, FILE_OPEN, 0, 0, &oplock, NULL);
+ if (rc)
+ return rc;
+ buf->f_type = SMB2_MAGIC_NUMBER;
+ rc = SMB2_QFS_info(xid, tcon, persistent_fid, volatile_fid, buf);
+ SMB2_close(xid, tcon, persistent_fid, volatile_fid);
+ return rc;
+}
+
struct smb_version_operations smb21_operations = {
.setup_request = smb2_setup_request,
.setup_async_request = smb2_setup_async_request,
.calc_smb_size = smb2_calc_size,
.is_status_pending = smb2_is_status_pending,
.oplock_response = smb2_oplock_response,
+ .queryfs = smb2_queryfs,
};
struct smb_version_values smb21_values = {