#error posix_fadvise not available!
#endif
-#ifndef HAVE_SYNC_FILE_RANGE
-#error sync_file_range not available!
-#endif /* ! HAVE_SYNC_FILE_RANGE */
-
#ifndef HAVE_FALLOCATE64
#error fallocate64 not available!
#endif /* ! HAVE_FALLOCATE64 */
*page_num = 0;
*page_num = (length + pagesize - 1) / pagesize;
*vec = (unsigned char *)calloc(*page_num, 1);
- if (*vec == NULL)
+ if (*vec == NULL) {
+ munmap(page, length);
return -1;
+ }
/* Get information on whether pages are in core */
if (mincore(page, (size_t)length, *vec) == -1 ||
offset = (loff_t)defrag_data.orig_start * block_size;
offset = (offset / pagesize) * pagesize;
+#ifdef HAVE_SYNC_FILE_RANGE
/* Sync file for fadvise process */
if (sync_file_range(fd, offset,
(loff_t)pagesize * page_num, sync_flag) < 0)
return -1;
+#endif
/* Try to release buffer cache which this process used,
* then other process can use the released buffer
do {
if ((ext_list_tmp->data.physical + ext_list_tmp->data.len)
- != ext_list_tmp->next->data.physical) {
+ != ext_list_tmp->next->data.physical ||
+ (ext_list_tmp->data.logical + ext_list_tmp->data.len)
+ != ext_list_tmp->next->data.logical) {
/* This extent and next extent are not continuous. */
ret++;
}
feature_incompat = fs->super->s_feature_incompat;
log_groups_per_flex = fs->super->s_log_groups_per_flex;
- ext2fs_close(fs);
+ ext2fs_close_free(&fs);
}
switch (arg_type) {