From: Yoshinori Sano <yoshinori.sano@gmail.com>
Date: Sat, 9 Apr 2011 02:30:07 +0000 (+0000)
Subject: Btrfs: fix memory leaks in btrfs_new_inode()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8fb27640d0e2b43c5584bf0087431b7b8d3c319a;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

Btrfs: fix memory leaks in btrfs_new_inode()

This patch fixes memory leaks in btrfs_new_inode().

Signed-off-by: Yoshinori Sano <yoshinori.sano@gmail.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
---

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index cc6022842e0c..2d1208f964eb 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4526,14 +4526,17 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
 	BUG_ON(!path);
 
 	inode = new_inode(root->fs_info->sb);
-	if (!inode)
+	if (!inode) {
+		btrfs_free_path(path);
 		return ERR_PTR(-ENOMEM);
+	}
 
 	if (dir) {
 		trace_btrfs_inode_request(dir);
 
 		ret = btrfs_set_inode_index(dir, index);
 		if (ret) {
+			btrfs_free_path(path);
 			iput(inode);
 			return ERR_PTR(ret);
 		}