Re: [PATCH] mshv: fix fd leak in mshv_ioctl_create_vtl()
Hamza Mahfooz <[email protected]>
| Newsgroups | org.kernel.vger.linux-hyperv,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <ak5LDBRXOVYTrZ9r@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> |
On Wed, Jul 08, 2026 at 09:28:52AM +0800, Yi Xie wrote: > put_unused_fd() if anon_inode_getfile() fails. > > Signed-off-by: Yi Xie <[email protected]> Reviewed-by: Hamza Mahfooz <[email protected]> > --- > 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