[dpdk-dev] [PATCH v2 0/2] net/mlx5: fix erroneous index handling for Tx ring

Adrien Mazarguil adrien.mazarguil at 6wind.com
Wed May 10 00:10:33 CEST 2017


On Tue, May 09, 2017 at 01:49:29PM -0700, Yongseok Koh wrote:
> This patchset is to fix a critical bug which can occur in case of resource
> deficiency on Tx path. Flowing multi-segment packets can accelerate the
> occurrence rate.
> 
> v2:
> * Split the patch into two separate ones to make back-port easier.
> * Added "Fiexes:" tag and "CC: stable at dpdk.org" for the bug fix.
> 
> Yongseok Koh (2):
>   net/mlx5: fix erroneous index handling for Tx ring
>   net/mlx5: change error-prone code on Tx path
> 
>  drivers/net/mlx5/mlx5_rxtx.c | 51 +++++++++++++++++++-------------------------
>  1 file changed, 22 insertions(+), 29 deletions(-)

For the series:

Acked-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>

Thanks for extracting the fix into a separate patch.

Ferruh, Thomas, is there still time to include this for 17.05 given the
seriousness of this bug?

-- 
Adrien Mazarguil
6WIND


More information about the dev mailing list