CIFS: Add open/close file support for SMB2
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index bf9b318..eba12b3 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -170,7 +170,7 @@
return -ENOMEM;
rc = SMB2_open(xid, tcon, utf16_path, &persistent_fid, &volatile_fid,
- FILE_READ_ATTRIBUTES, FILE_OPEN, 0, 0);
+ FILE_READ_ATTRIBUTES, FILE_OPEN, 0, 0, NULL);
if (rc) {
kfree(utf16_path);
return rc;
@@ -292,6 +292,23 @@
#endif
}
+static void
+smb2_set_fid(struct cifsFileInfo *cfile, struct cifs_fid *fid, __u32 oplock)
+{
+ /* struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); */
+ cfile->fid.persistent_fid = fid->persistent_fid;
+ cfile->fid.volatile_fid = fid->volatile_fid;
+ /* cifs_set_oplock_level(cinode, oplock); */
+ /* cinode->can_cache_brlcks = cinode->clientCanCacheAll; */
+}
+
+static int
+smb2_close_file(const unsigned int xid, struct cifs_tcon *tcon,
+ struct cifs_fid *fid)
+{
+ return SMB2_close(xid, tcon, fid->persistent_fid, fid->volatile_fid);
+}
+
struct smb_version_operations smb21_operations = {
.setup_request = smb2_setup_request,
.setup_async_request = smb2_setup_async_request,
@@ -322,6 +339,9 @@
.mkdir_setinfo = smb2_mkdir_setinfo,
.rmdir = smb2_rmdir,
.unlink = smb2_unlink,
+ .open = smb2_open_file,
+ .set_fid = smb2_set_fid,
+ .close = smb2_close_file,
};
struct smb_version_values smb21_values = {
