From 79f5acf5d784492afe80723496624093079aed9c Mon Sep 17 00:00:00 2001 From: Adam Litke Date: Fri, 29 Sep 2006 01:58:43 -0700 Subject: [PATCH] [PATCH] mm: make filemap_nopage use NOPAGE_SIGBUS Don't open-code NOPAGE_SIGBUS. Signed-off-by: Adam Litke Acked-by: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/filemap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/filemap.c b/mm/filemap.c index afcdc72b5e9..3277f3b2352 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1471,7 +1471,7 @@ outside_data_content: * accessible.. */ if (area->vm_mm == current->mm) - return NULL; + return NOPAGE_SIGBUS; /* Fall through to the non-read-ahead case */ no_cached_page: /* @@ -1496,7 +1496,7 @@ no_cached_page: */ if (error == -ENOMEM) return NOPAGE_OOM; - return NULL; + return NOPAGE_SIGBUS; page_not_uptodate: if (!did_readaround) { @@ -1565,7 +1565,7 @@ page_not_uptodate: */ shrink_readahead_size_eio(file, ra); page_cache_release(page); - return NULL; + return NOPAGE_SIGBUS; } EXPORT_SYMBOL(filemap_nopage); -- 2.20.1