netdev - Re: [PATCH net-next] net/mlx5e: Fix actions_match

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20200323100215.GB26299@kadam>
Date:   Mon, 23 Mar 2020 13:02:16 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Saeed Mahameed <saeedm@...lanox.com>
Cc:     Paul Blakey <paulb@...lanox.com>,
        "linux-rdma@...r.kernel.org" <linux-rdma@...r.kernel.org>,
        Roi Dayan <roid@...lanox.com>,
        "kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>,
        "davem@...emloft.net" <davem@...emloft.net>,
        Oz Shlomo <ozsh@...lanox.com>,
        "leon@...nel.org" <leon@...nel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next] net/mlx5e: Fix actions_match_supported() return

On Sat, Mar 21, 2020 at 02:43:08AM +0000, Saeed Mahameed wrote:
> On Fri, 2020-03-20 at 16:23 +0300, Dan Carpenter wrote:
> > The actions_match_supported() function returns a bool, true for
> > success
> > and false for failure.  This error path is returning a negative which
> > is cast to true but it should return false.
> > 
> > Fixes: 4c3844d9e97e ("net/mlx5e: CT: Introduce connection tracking")
> > Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
> > ---
> >  drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
> > b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
> > index 044891a03be3..e5de7d2bac2b 100644
> > --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
> > +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
> > @@ -3058,7 +3058,7 @@ static bool actions_match_supported(struct
> > mlx5e_priv *priv,
> >  			 */
> >  			NL_SET_ERR_MSG_MOD(extack,
> >  					   "Can't offload mirroring
> > with action ct");
> > -			return -EOPNOTSUPP;
> > +			return false;
> >  		}
> >  	} else {
> >  		actions = flow->nic_attr->action;
> 
> applied to net-next-mlx5 

I can never figure out which tree these are supposed to be applied to.
:(  Is there a trick to it?

regards,
dan carpenter