Re: [PATCH] net: xfrm: fix memory leak in xfrm_user_policy()

From: Steffen Klassert
Date: Thu Nov 12 2020 - 01:52:11 EST


On Tue, Nov 10, 2020 at 09:14:43AM +0800, Yu Kuai wrote:
> if xfrm_get_translator() failed, xfrm_user_policy() return without
> freeing 'data', which is allocated in memdup_sockptr().
>
> Fixes: 96392ee5a13b ("xfrm/compat: Translate 32-bit user_policy from sockptr")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Yu Kuai <yukuai3@xxxxxxxxxx>

Patch applied, thanks!