[PATCH] mshv: fix fd leak in mshv_ioctl_create_vtl()

[Yi Xie]

put_unused_fd() if anon_inode_getfile() fails.

Signed-off-by: Yi Xie <xi...@kylinos.cn>
---
 drivers/hv/mshv_vtl_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/hv/mshv_vtl_main.c b/drivers/hv/mshv_vtl_main.c
index 0d3d4161974f..897a41b08d02 100644
--- a/drivers/hv/mshv_vtl_main.c
+++ b/drivers/hv/mshv_vtl_main.c
@@ -129,6 +129,7 @@ mshv_ioctl_create_vtl(void __user *user_arg, struct device 
*module_dev)
        file = anon_inode_getfile("mshv_vtl", &mshv_vtl_fops,
                                  vtl, O_RDWR);
        if (IS_ERR(file)) {
+               put_unused_fd(fd);
                kfree(vtl);
                return PTR_ERR(file);
        }
-- 
2.34.1