[PATCH] limit mmap_cache nulling (2.2.19-7)

Hi. The following patch against 2.2.19-7 adds checks in do_munmap and merge_segments to limit the nulling of mmap_cache to the cases where the cached vma is in the affected area. Comments? --- linux-2.2.19-7/mm/mmap.c~ Sun Jan 14 13:43:50 2001 +++ linux-2.2.19-7/mm/mmap.cSun Jan 14

[PATCH] limit mmap_cache nulling (2.2.19-7)

Hi. The following patch against 2.2.19-7 adds checks in do_munmap and merge_segments to limit the nulling of mmap_cache to the cases where the cached vma is in the affected area. Comments? --- linux-2.2.19-7/mm/mmap.c~ Sun Jan 14 13:43:50 2001 +++ linux-2.2.19-7/mm/mmap.cSun Jan 14