From: Matthew Wilcox (Oracle) <willy@infradead.org>
Date: Wed, 18 May 2022 03:32:34 +0000 (-0400)
Subject: jfs: Remove check for PageUptodate
X-Git-Tag: folio-6.0~44
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3b60d53df07fc67422cb7cadd1c2c6df720a1922;p=users%2Fwilly%2Fpagecache.git

jfs: Remove check for PageUptodate

Pages returned from read_mapping_page() are always uptodate, so
this check is unnecessary.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---

diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index 387652ae14c21..2e8461ce74de6 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -618,7 +618,7 @@ struct metapage *__get_metapage(struct inode *inode, unsigned long lblock,
 		SetPageUptodate(page);
 	} else {
 		page = read_mapping_page(mapping, page_index, NULL);
-		if (IS_ERR(page) || !PageUptodate(page)) {
+		if (IS_ERR(page)) {
 			jfs_err("read_mapping_page failed!");
 			return NULL;
 		}