From 06fa45d3a19c6fbfccbf295e9f08087492338631 Mon Sep 17 00:00:00 2001 From: Evgeniy Dushistov Date: Sat, 5 Aug 2006 12:13:57 -0700 Subject: [PATCH] ufs: handle truncated pages ufs_get_locked_page is called twice in ufs code, one time in ufs_truncate path(we allocated last block), and another time when fragments are reallocated. In ideal world in the second case on allocation/free block layer we should not know that things like `truncate' exists, but now with such crutch like ufs_get_locked_page we can (or should?) skip truncated pages. Signed-off-by: Evgeniy Dushistov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ufs/util.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ufs/util.c') diff --git a/fs/ufs/util.c b/fs/ufs/util.c index 005d6815adf..22f820a9b15 100644 --- a/fs/ufs/util.c +++ b/fs/ufs/util.c @@ -251,7 +251,6 @@ struct page *ufs_get_locked_page(struct address_space *mapping, { struct page *page; -try_again: page = find_lock_page(mapping, index); if (!page) { page = read_cache_page(mapping, index, @@ -271,7 +270,8 @@ try_again: /* Truncate got there first */ unlock_page(page); page_cache_release(page); - goto try_again; + page = NULL; + goto out; } if (!PageUptodate(page) || PageError(page)) { -- cgit v1.2.3