commit 0f672f6c0b52b7b0700b0915c72b540721af4465
author David Brazdil <dbrazdil@google.com> Tue Dec 10 10:32:29 2019 +0000
committer David Brazdil <dbrazdil@google.com> Tue Dec 10 19:03:18 2019 +0000
tree 85c8cba019caa205e4f8920d72d93f6d6deaf29c
parent 3a0ad55d848b50499b68d7141d4eca997fce28ef

Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd

fs/ext2/ialloc.c

diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index 5c3d7b7..fda7d3f 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -172,9 +172,7 @@
 	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);
@@ -222,8 +220,6 @@
 			best_desc = desc;
 		}
 	}
-	if (!best_desc)
-		return -1;
 
 	return best_group;
 }
@@ -513,6 +509,7 @@
 	/*
 	 * Scanned all blockgroups.
 	 */
+	brelse(bitmap_bh);
 	err = -ENOSPC;
 	goto fail;
 got: