engines/libpmem: set file open/create mode always to RW

previously, when created file with a 'write' job it couldn't be open
later on, when a 'read' job was ran.

Signed-off-by: Łukasz Stolarczuk <lukasz.stolarczuk@intel.com>

diff --git a/engines/libpmem.c b/engines/libpmem.c
index 2338f0fa24f42b4f8318ca9a4bc299283e28c8bf..364e384de7e4071420eb13fe9b987f44ecd6bbff 100644 (file)
--- a/engines/libpmem.c
+++ b/engines/libpmem.c
@@ -2,7 +2,7 @@
  * libpmem: IO engine that uses PMDK libpmem to read and write data
  *
  * Copyright (C) 2017 Nippon Telegraph and Telephone Corporation.
- * Copyright 2018-2020, Intel Corporation
+ * Copyright 2018-2021, Intel Corporation
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License,
@@ -97,17 +97,10 @@ static int fio_libpmem_file(struct thread_data *td, struct fio_file *f,
                            size_t length, off_t off)
 {
        struct fio_libpmem_data *fdd = FILE_ENG_DATA(f);
-       mode_t mode = 0;
+       mode_t mode = S_IWUSR | S_IRUSR;
        size_t mapped_len;
        int is_pmem;
 
-       if(td_rw(td))
-               mode = S_IWUSR | S_IRUSR;
-       else if (td_write(td))
-               mode = S_IWUSR;
-       else
-               mode = S_IRUSR;
-
        dprint(FD_IO, "DEBUG fio_libpmem_file\n");
        dprint(FD_IO, "f->file_name = %s td->o.verify = %d \n", f->file_name,
                        td->o.verify);