int ret;
unsigned int flex_bg_num;
- /* Calculate best extents count */
+ if (blocks_per_group == 0)
+ return 1;
+
if (feature_incompat & EXT4_FEATURE_INCOMPAT_FLEX_BG) {
flex_bg_num = 1 << log_groups_per_flex;
ret = ((block_count - 1) /
goto out;
}
- if (current_uid == ROOT_UID)
- best = get_best_count(blk_count);
- else
- best = 1;
+ best = get_best_count(blk_count);
if (file_frags_start <= best)
goto check_improvement;
block_size, unix_io_manager, &fs);
if (ret) {
if (mode_flag & DETAIL)
- com_err(argv[1], ret,
- "while trying to open file system: %s",
- dev_name);
- continue;
+ fprintf(stderr,
+ "Warning: couldn't get file "
+ "system details for %s: %s\n",
+ dev_name, error_message(ret));
+ } else {
+ blocks_per_group = fs->super->s_blocks_per_group;
+ feature_incompat = fs->super->s_feature_incompat;
+ log_groups_per_flex = fs->super->s_log_groups_per_flex;
+ ext2fs_close_free(&fs);
}
-
- blocks_per_group = fs->super->s_blocks_per_group;
- feature_incompat = fs->super->s_feature_incompat;
- log_groups_per_flex = fs->super->s_log_groups_per_flex;
-
- ext2fs_close_free(&fs);
}
switch (arg_type) {