From: Chengguang Xu <cgxu519@zoho.com.cn>
Date: Tue, 28 May 2019 05:32:31 +0000 (+0800)
Subject: ext2: code cleanup for ext2_preread_inode()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7f58351a7c57d2a7f15c89683b7a1d2d4fb38066;p=linux.git

ext2: code cleanup for ext2_preread_inode()

Calling bdi_rw_congested() instead of calling
bdi_read_congested() and bdi_write_congested().

Signed-off-by: Chengguang Xu <cgxu519@zoho.com.cn>
Signed-off-by: Jan Kara <jack@suse.cz>
---

diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index a0c5ea91fcd49..334dea4e499d6 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -172,9 +172,7 @@ static void ext2_preread_inode(struct inode *inode)
 	struct backing_dev_info *bdi;
 
 	bdi = inode_to_bdi(inode);
-	if (bdi_read_congested(bdi))
-		return;
-	if (bdi_write_congested(bdi))
+	if (bdi_rw_congested(bdi))
 		return;
 
 	block_group = (inode->i_ino - 1) / EXT2_INODES_PER_GROUP(inode->i_sb);