172 static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,  in smb2_compound_op()  argument
183 	struct cifs_ses *ses = tcon->ses;  in smb2_compound_op()
214 	if (smb3_encryption_required(tcon))  in smb2_compound_op()
256 	rc = SMB2_open_init(tcon, server,  in smb2_compound_op()
263 	smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
276 				rc = SMB2_query_info_init(tcon, server,  in smb2_compound_op()
285 				rc = SMB2_query_info_init(tcon, server,  in smb2_compound_op()
295 				smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
301 			trace_smb3_query_info_compound_enter(xid, tcon->tid,  in smb2_compound_op()
310 				rc = SMB2_query_info_init(tcon, server,  in smb2_compound_op()
320 				rc = SMB2_query_info_init(tcon, server,  in smb2_compound_op()
331 				smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
337 			trace_smb3_posix_query_info_compound_enter(xid, tcon->tid,  in smb2_compound_op()
341 			trace_smb3_delete_enter(xid, tcon->tid, ses->Suid, full_path);  in smb2_compound_op()
348 			trace_smb3_mkdir_enter(xid, tcon->tid, ses->Suid, full_path);  in smb2_compound_op()
357 			rc = SMB2_set_info_init(tcon, server,  in smb2_compound_op()
364 			smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
366 			trace_smb3_rmdir_enter(xid, tcon->tid, ses->Suid, full_path);  in smb2_compound_op()
376 				rc = SMB2_set_info_init(tcon, server,  in smb2_compound_op()
385 				rc = SMB2_set_info_init(tcon, server,  in smb2_compound_op()
395 				smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
401 			trace_smb3_set_eof_enter(xid, tcon->tid, ses->Suid, full_path);  in smb2_compound_op()
411 				rc = SMB2_set_info_init(tcon, server,  in smb2_compound_op()
418 				rc = SMB2_set_info_init(tcon, server,  in smb2_compound_op()
426 				smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
432 			trace_smb3_set_info_compound_enter(xid, tcon->tid,  in smb2_compound_op()
452 				rc = SMB2_set_info_init(tcon, server,  in smb2_compound_op()
459 				rc = SMB2_set_info_init(tcon, server,  in smb2_compound_op()
466 				smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
472 			trace_smb3_rename_enter(xid, tcon->tid, ses->Suid, full_path);  in smb2_compound_op()
490 			rc = SMB2_set_info_init(tcon, server,  in smb2_compound_op()
497 			smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
499 			trace_smb3_hardlink_enter(xid, tcon->tid, ses->Suid, full_path);  in smb2_compound_op()
506 				rc = SMB2_ioctl_init(tcon, server, &rqst[num_rqst],  in smb2_compound_op()
513 				rc = SMB2_ioctl_init(tcon, server, &rqst[num_rqst],  in smb2_compound_op()
520 				smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
526 			trace_smb3_set_reparse_compound_enter(xid, tcon->tid,  in smb2_compound_op()
534 				rc = SMB2_ioctl_init(tcon, server, &rqst[num_rqst],  in smb2_compound_op()
540 				rc = SMB2_ioctl_init(tcon, server, &rqst[num_rqst],  in smb2_compound_op()
546 				smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
552 			trace_smb3_get_reparse_compound_enter(xid, tcon->tid,  in smb2_compound_op()
560 				rc = SMB2_query_info_init(tcon, server,  in smb2_compound_op()
570 				rc = SMB2_query_info_init(tcon, server,  in smb2_compound_op()
581 				smb2_set_next_command(tcon, &rqst[num_rqst]);  in smb2_compound_op()
587 			trace_smb3_query_wsl_ea_compound_enter(xid, tcon->tid,  in smb2_compound_op()
605 	rc = SMB2_close_init(tcon, server,  in smb2_compound_op()
638 		pr_warn_once("server share %s deleted\n", tcon->tree_name);  in smb2_compound_op()
639 		tcon->need_reconnect = true;  in smb2_compound_op()
669 				trace_smb3_query_info_compound_err(xid,  tcon->tid,  in smb2_compound_op()
672 				trace_smb3_query_info_compound_done(xid, tcon->tid,  in smb2_compound_op()
697 				trace_smb3_posix_query_info_compound_err(xid,  tcon->tid,  in smb2_compound_op()
700 				trace_smb3_posix_query_info_compound_done(xid, tcon->tid,  in smb2_compound_op()
705 				trace_smb3_delete_err(xid, tcon->tid, ses->Suid, rc);  in smb2_compound_op()
713 				trace_smb3_delete_done(xid, tcon->tid, ses->Suid);  in smb2_compound_op()
718 				trace_smb3_mkdir_err(xid, tcon->tid, ses->Suid, rc);  in smb2_compound_op()
720 				trace_smb3_mkdir_done(xid, tcon->tid, ses->Suid);  in smb2_compound_op()
724 				trace_smb3_hardlink_err(xid,  tcon->tid, ses->Suid, rc);  in smb2_compound_op()
726 				trace_smb3_hardlink_done(xid, tcon->tid, ses->Suid);  in smb2_compound_op()
731 				trace_smb3_rename_err(xid, tcon->tid, ses->Suid, rc);  in smb2_compound_op()
733 				trace_smb3_rename_done(xid, tcon->tid, ses->Suid);  in smb2_compound_op()
738 				trace_smb3_rmdir_err(xid, tcon->tid, ses->Suid, rc);  in smb2_compound_op()
740 				trace_smb3_rmdir_done(xid, tcon->tid, ses->Suid);  in smb2_compound_op()
745 				trace_smb3_set_eof_err(xid, tcon->tid, ses->Suid, rc);  in smb2_compound_op()
747 				trace_smb3_set_eof_done(xid, tcon->tid, ses->Suid);  in smb2_compound_op()
752 				trace_smb3_set_info_compound_err(xid,  tcon->tid,  in smb2_compound_op()
755 				trace_smb3_set_info_compound_done(xid, tcon->tid,  in smb2_compound_op()
761 				trace_smb3_set_reparse_compound_err(xid, tcon->tid,  in smb2_compound_op()
764 				trace_smb3_set_reparse_compound_done(xid, tcon->tid,  in smb2_compound_op()
779 					trace_smb3_get_reparse_compound_err(xid, tcon->tid,  in smb2_compound_op()
783 					trace_smb3_get_reparse_compound_done(xid, tcon->tid,  in smb2_compound_op()
789 				trace_smb3_get_reparse_compound_err(xid, tcon->tid,  in smb2_compound_op()
808 				trace_smb3_query_wsl_ea_compound_done(xid, tcon->tid,  in smb2_compound_op()
811 				trace_smb3_query_wsl_ea_compound_err(xid, tcon->tid,  in smb2_compound_op()
834 	    smb2_should_replay(tcon, &retries, &cur_sleep))  in smb2_compound_op()
906 			 struct cifs_tcon *tcon,  in smb2_query_path_info()  argument
932 	if (!tcon->posix_extensions) {  in smb2_query_path_info()
936 			rc = open_cached_dir(xid, tcon, full_path,  in smb2_query_path_info()
945 				rc = SMB2_query_info(xid, tcon,  in smb2_query_path_info()
963 	cifs_get_readable_path(tcon, full_path, &cfile);  in smb2_query_path_info()
964 	oparms = CIFS_OPARMS(cifs_sb, tcon, full_path, FILE_READ_ATTRIBUTES,  in smb2_query_path_info()
966 	rc = smb2_compound_op(xid, tcon, cifs_sb, full_path,  in smb2_query_path_info()
996 		if (!tcon->posix_extensions)  in smb2_query_path_info()
999 		oparms = CIFS_OPARMS(cifs_sb, tcon, full_path,  in smb2_query_path_info()
1004 		cifs_get_readable_path(tcon, full_path, &cfile);  in smb2_query_path_info()
1006 		rc = smb2_compound_op(xid, tcon, cifs_sb, full_path,  in smb2_query_path_info()
1028 		rc2 = cifs_inval_name_dfs_link_error(xid, tcon, cifs_sb,  in smb2_query_path_info()
1045 	   struct cifs_tcon *tcon, const char *name,  in smb2_mkdir()  argument
1050 	oparms = CIFS_OPARMS(cifs_sb, tcon, name, FILE_WRITE_ATTRIBUTES,  in smb2_mkdir()
1052 	return smb2_compound_op(xid, tcon, cifs_sb,  in smb2_mkdir()
1060 		   struct cifs_sb_info *cifs_sb, struct cifs_tcon *tcon,  in smb2_mkdir_setinfo()  argument
1076 	cifs_get_writable_path(tcon, name, FIND_WR_ANY, &cfile);  in smb2_mkdir_setinfo()
1077 	oparms = CIFS_OPARMS(cifs_sb, tcon, name, FILE_WRITE_ATTRIBUTES,  in smb2_mkdir_setinfo()
1079 	tmprc = smb2_compound_op(xid, tcon, cifs_sb, name,  in smb2_mkdir_setinfo()
1088 smb2_rmdir(const unsigned int xid, struct cifs_tcon *tcon, const char *name,  in smb2_rmdir()  argument
1093 	drop_cached_dir_by_name(xid, tcon, name, cifs_sb);  in smb2_rmdir()
1094 	oparms = CIFS_OPARMS(cifs_sb, tcon, name, DELETE,  in smb2_rmdir()
1096 	return smb2_compound_op(xid, tcon, cifs_sb,  in smb2_rmdir()
1103 smb2_unlink(const unsigned int xid, struct cifs_tcon *tcon, const char *name,  in smb2_unlink()  argument
1108 	oparms = CIFS_OPARMS(cifs_sb, tcon, name,  in smb2_unlink()
1112 	int rc = smb2_compound_op(xid, tcon, cifs_sb, name, &oparms,  in smb2_unlink()
1117 		rc = smb2_compound_op(xid, tcon, cifs_sb, name, &oparms,  in smb2_unlink()
1124 static int smb2_set_path_attr(const unsigned int xid, struct cifs_tcon *tcon,  in smb2_set_path_attr()  argument
1143 	oparms = CIFS_OPARMS(cifs_sb, tcon, from_name, access, FILE_OPEN,  in smb2_set_path_attr()
1145 	rc = smb2_compound_op(xid, tcon, cifs_sb, from_name,  in smb2_set_path_attr()
1154 		     struct cifs_tcon *tcon,  in smb2_rename_path()  argument
1162 	drop_cached_dir_by_name(xid, tcon, from_name, cifs_sb);  in smb2_rename_path()
1163 	cifs_get_writable_path(tcon, from_name, FIND_WR_WITH_DELETE, &cfile);  in smb2_rename_path()
1165 	int rc = smb2_set_path_attr(xid, tcon, from_name, to_name, cifs_sb,  in smb2_rename_path()
1169 		cifs_get_writable_path(tcon, from_name,  in smb2_rename_path()
1171 		rc = smb2_set_path_attr(xid, tcon, from_name, to_name, cifs_sb,  in smb2_rename_path()
1178 			 struct cifs_tcon *tcon,  in smb2_create_hardlink()  argument
1185 	return smb2_set_path_attr(xid, tcon, from_name, to_name,  in smb2_create_hardlink()
1191 smb2_set_path_size(const unsigned int xid, struct cifs_tcon *tcon,  in smb2_set_path_size()  argument
1204 	cifs_get_writable_path(tcon, full_path, FIND_WR_ANY, &cfile);  in smb2_set_path_size()
1206 	oparms = CIFS_OPARMS(cifs_sb, tcon, full_path, FILE_WRITE_DATA,  in smb2_set_path_size()
1208 	rc = smb2_compound_op(xid, tcon, cifs_sb,  in smb2_set_path_size()
1214 		cifs_get_writable_path(tcon, full_path, FIND_WR_ANY, &cfile);  in smb2_set_path_size()
1215 		rc = smb2_compound_op(xid, tcon, cifs_sb,  in smb2_set_path_size()
1230 	struct cifs_tcon *tcon;  in smb2_set_file_info()  local
1243 	tcon = tlink_tcon(tlink);  in smb2_set_file_info()
1245 	cifs_get_writable_path(tcon, full_path, FIND_WR_ANY, &cfile);  in smb2_set_file_info()
1246 	oparms = CIFS_OPARMS(cifs_sb, tcon, full_path, FILE_WRITE_ATTRIBUTES,  in smb2_set_file_info()
1248 	rc = smb2_compound_op(xid, tcon, cifs_sb,  in smb2_set_file_info()
1259 				     struct cifs_tcon *tcon,  in smb2_get_reparse_inode()  argument
1276 	oparms = CIFS_OPARMS(cifs_sb, tcon, full_path,  in smb2_get_reparse_inode()
1291 	if (tcon->posix_extensions) {  in smb2_get_reparse_inode()
1293 		cifs_get_writable_path(tcon, full_path, FIND_WR_ANY, &cfile);  in smb2_get_reparse_inode()
1294 		rc = smb2_compound_op(xid, tcon, cifs_sb, full_path, &oparms,  in smb2_get_reparse_inode()
1302 		cifs_get_writable_path(tcon, full_path, FIND_WR_ANY, &cfile);  in smb2_get_reparse_inode()
1303 		rc = smb2_compound_op(xid, tcon, cifs_sb, full_path, &oparms,  in smb2_get_reparse_inode()
1322 		smb2_unlink(xid, tcon, full_path, cifs_sb, NULL);  in smb2_get_reparse_inode()
1331 			     struct cifs_tcon *tcon,  in smb2_query_reparse_point()  argument
1345 	cifs_get_readable_path(tcon, full_path, &cfile);  in smb2_query_reparse_point()
1346 	oparms = CIFS_OPARMS(cifs_sb, tcon, full_path,  in smb2_query_reparse_point()
1349 	rc = smb2_compound_op(xid, tcon, cifs_sb,  in smb2_query_reparse_point()