netdev - Re: [PATCH net] net: enetc: check the index of the SFI rather than the handle

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <20230504081253.GV525452@unreal>
Date: Thu, 4 May 2023 11:12:53 +0300
From: Leon Romanovsky <leon@...nel.org>
To: wei.fang@....com
Cc: claudiu.manoil@....com, davem@...emloft.net, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] net: enetc: check the index of the SFI rather than
 the handle

On Thu, May 04, 2023 at 04:03:59PM +0800, wei.fang@....com wrote:
> From: Wei Fang <wei.fang@....com>
> 
> We should check whether the current SFI (Stream Filter Instance) table
> is full before creating a new SFI entry. However, the previous logic
> checks the handle by mistake and might lead to unpredictable behavior.
> 
> Fixes: 888ae5a3952b ("net: enetc: add tc flower psfp offload driver")
> Signed-off-by: Wei Fang <wei.fang@....com>
> ---
>  drivers/net/ethernet/freescale/enetc/enetc_qos.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Thanks,
Reviewed-by: Leon Romanovsky <leonro@...dia.com>