From: yangyun <yangyun50@huawei.com>
Date: Fri, 23 Aug 2024 08:51:46 +0000 (+0800)
Subject: fuse: fix memory leak in fuse_create_open
X-Git-Tag: v6.11-rc7~42^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3002240d16494d798add0575e8ba1f284258ab34;p=thirdparty%2Flinux.git

fuse: fix memory leak in fuse_create_open

The memory of struct fuse_file is allocated but not freed
when get_create_ext return error.

Fixes: 3e2b6fdbdc9a ("fuse: send security context of inode on file")
Cc: stable@vger.kernel.org # v5.17
Signed-off-by: yangyun <yangyun50@huawei.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
---

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 2b0d4781f3948..8e96df9fd76c9 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -670,7 +670,7 @@ static int fuse_create_open(struct inode *dir, struct dentry *entry,
 
 	err = get_create_ext(&args, dir, entry, mode);
 	if (err)
-		goto out_put_forget_req;
+		goto out_free_ff;
 
 	err = fuse_simple_request(fm, &args);
 	free_ext_value(&args);