On 11/14/2016 02:43 AM, Daniel Borkmann wrote:
> In mlx5e_create_rq(), when creating a new queue, we call bpf_prog_add() but
> without checking the return value. bpf_prog_add() can fail, so we really
Didn't know this, thanks for noticing, I wonder why taking a reference for an
object would fail
Hi Saeed,
On 11/14/2016 07:15 PM, Saeed Mahameed wrote:
On 11/14/2016 02:43 AM, Daniel Borkmann wrote:
In mlx5e_create_rq(), when creating a new queue, we call bpf_prog_add() but
without checking the return value. bpf_prog_add() can fail, so we really
Didn't know this, thanks for noticing, I
In mlx5e_create_rq(), when creating a new queue, we call bpf_prog_add() but
without checking the return value. bpf_prog_add() can fail, so we really
must check it. Take the reference right when we assign it to the rq from
priv->xdp_prog, and just drop the reference on error path. Destruction in
mlx
