Hello,
Don't set hint_byte to EXTENT_MAP_INLINE when 'end == extent_end' or
'start == key.offset' . The inline extent will be truncated in these
cases.
Regards
YZ
---
diff -r 2456df534a5f file.c
--- a/file.c Thu Nov 01 19:45:34 2007 -0400
+++ b/file.c Sat Nov 03 20:02:59 2007 +0800
@@ -475,7 +475,7 @@ next_slot:
} else
search_start = extent_end;
- if (end <= extent_end && start >= key.offset &&
found_inline) {
+ if (end < extent_end && start > key.offset &&
found_inline) {
*hint_byte = EXTENT_MAP_INLINE;
}
if (end < extent_end && end >= key.offset) {