From 66d36a2944df461448159be5af13049dd2689e77 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Tue, 26 Feb 2013 12:43:46 +0900 Subject: [PATCH] f2fs: read with READ_SYNC when getting dnode page The get_node_page_ra tries to: 1. grab or read a target node page for the given nid, 2. then, call ra_node_page to read other adjacent node pages in advance. So, when we try to read a target node page by #1, we should submit bio with READ_SYNC instead of READA. And, in #2, READA should be used. Signed-off-by: Jaegeuk Kim Reviewed-by: Namjae Jeon --- fs/f2fs/node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 3dc63f4cf2b1..efcada7becd5 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -930,7 +930,7 @@ struct page *get_node_page_ra(struct page *parent, int start) if (!page) return ERR_PTR(-ENOMEM); - err = read_node_page(page, READA); + err = read_node_page(page, READ_SYNC); if (err) { f2fs_put_page(page, 1); return ERR_PTR(err); -- GitLab