VM caches aren't resized in some cases when cutting areas
|Reported by:||hamish||Owned by:||hamish|
|Keywords:||kernel vm cache||Cc:|
|Has a Patch:||yes||Platform:||All|
In some cases, if an area is partially mapped over (using mmap with MAP_FIXED, for example) the cache is not resized or split in two, resulting in memory being leaked for the overlapping region.
See the TODOs in
Change History (9)
by , 7 years ago