diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/xdp/xdp_umem.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/xdp/xdp_umem.c b/net/xdp/xdp_umem.c index 7eb4948a38d2..b9ef487c4618 100644 --- a/net/xdp/xdp_umem.c +++ b/net/xdp/xdp_umem.c @@ -132,8 +132,10 @@ static void xdp_umem_unpin_pages(struct xdp_umem *umem) static void xdp_umem_unaccount_pages(struct xdp_umem *umem) { - atomic_long_sub(umem->npgs, &umem->user->locked_vm); - free_uid(umem->user); + if (umem->user) { + atomic_long_sub(umem->npgs, &umem->user->locked_vm); + free_uid(umem->user); + } } static void xdp_umem_release(struct xdp_umem *umem) |