From: Vyacheslav Dubeyko <slava@dubeyko.com>
Date: Tue, 30 Apr 2013 22:27:50 +0000 (-0700)
Subject: nilfs2: fix using of PageLocked() in nilfs_clear_dirty_page()
X-Git-Tag: firefly_0821_release~3680^2~625^2~59
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=dc33f5f3c9988026aad5b788c761c8c1b363e919;p=firefly-linux-kernel-4.4.55.git

nilfs2: fix using of PageLocked() in nilfs_clear_dirty_page()

Change test_bit(PG_locked, &page->flags) to PageLocked().

Signed-off-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Cc: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c
index 131a5841a070..0ba679866e50 100644
--- a/fs/nilfs2/page.c
+++ b/fs/nilfs2/page.c
@@ -407,7 +407,7 @@ void nilfs_clear_dirty_page(struct page *page, bool silent)
 	struct inode *inode = page->mapping->host;
 	struct super_block *sb = inode->i_sb;
 
-	BUG_ON(!test_bit(PG_locked, &page->flags));
+	BUG_ON(!PageLocked(page));
 
 	if (!silent) {
 		nilfs_warning(sb, __func__,