From: Mike Galbraith On Thu, 2006-08-10 at 02:19 -0700, Andrew Morton wrote: > It would be interesting to try disabling CONFIG_ADAPTIVE_READAHEAD - > perhaps that got broken. A typo was pinning pagecache. Fixes leak encountered with rpm -qaV. Signed-off-by: Mike Galbraith Signed-off-by: Andrew Morton --- mm/filemap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/filemap.c~readahead-call-scheme-fix mm/filemap.c --- a/mm/filemap.c~readahead-call-scheme-fix +++ a/mm/filemap.c @@ -1472,7 +1472,7 @@ retry_find: page_cache_readahead_adaptive(mapping, ra, file, NULL, NULL, pgoff, pgoff, pgoff + 1); - page = find_lock_page(mapping, pgoff); + page = find_get_page(mapping, pgoff); } else if (PageReadahead(page)) { page_cache_readahead_adaptive(mapping, ra, file, NULL, page, _