From: Ido Schimmel <ido...@nvidia.com> [ Upstream commit 07e61a979ca4dddb3661f59328b3cd109f6b0070 ]
A reference was not taken for the current nexthop entry, so do not try to put it in the error path. Fixes: 430a049190de ("nexthop: Add support for nexthop groups") Signed-off-by: Ido Schimmel <ido...@nvidia.com> Reviewed-by: Petr Machata <pe...@nvidia.com> Reviewed-by: David Ahern <dsah...@kernel.org> Signed-off-by: Jakub Kicinski <k...@kernel.org> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- net/ipv4/nexthop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/ipv4/nexthop.c +++ b/net/ipv4/nexthop.c @@ -1277,7 +1277,7 @@ static struct nexthop *nexthop_create_gr return nh; out_no_nh: - for (; i >= 0; --i) + for (i--; i >= 0; --i) nexthop_put(nhg->nh_entries[i].nh); kfree(nhg->spare);