* [PATCH] fs/ext4: use list_last_entry instead of list_entry
@ 2015-11-25 13:59 Geliang Tang
0 siblings, 0 replies; only message in thread
From: Geliang Tang @ 2015-11-25 13:59 UTC (permalink / raw)
To: Theodore Ts'o, Andreas Dilger; +Cc: Geliang Tang, linux-ext4, linux-kernel
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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2015-11-25 13:59 [PATCH] fs/ext4: use list_last_entry instead of list_entry Geliang Tang
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