[PATCH] fs/ext4: use list_last_entry instead of list_entry

From	Geliang Tang <geliangtang@163.com>
Newsgroups	linux.kernel
Subject	[PATCH] fs/ext4: use list_last_entry instead of list_entry
Date	2015-11-25 15:10 +0100
Message-ID	<qyIVH-7kz-7@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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To make the intention clearer, use list_last_entry instead of list_entry.

Signed-off-by: Geliang Tang <geliangtang@163.com>
---
 fs/ext4/readpage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c
index 5dc5e95..ea97d5979 100644
--- a/fs/ext4/readpage.c
+++ b/fs/ext4/readpage.c
@@ -163,7 +163,7 @@ int ext4_mpage_readpages(struct address_space *mapping,
 
 		prefetchw(&page->flags);
 		if (pages) {
-			page = list_entry(pages->prev, struct page, lru);
+			page = list_last_entry(pages, struct page, lru);
 			list_del(&page->lru);
 			if (add_to_page_cache_lru(page, mapping, page->index,
 				  mapping_gfp_constraint(mapping, GFP_KERNEL)))
-- 
2.5.0


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[PATCH] fs/ext4: use list_last_entry instead of list_entry Geliang Tang <geliangtang@163.com> - 2015-11-25 15:10 +0100

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