[dpdk-dev] [PATCH] ixgbe: fix buffer overrun bug in non-bulk alloc mode setup

[De Lara Guarch, Pablo]

> -----Original Message-----
> From: Wodkowski, PawelX
> Sent: Thursday, March 19, 2015 4:09 PM
> To: dev at dpdk.org
> Cc: De Lara Guarch, Pablo; Ananyev, Konstantin; Mcnamara, John; Zhang,
> Helin; Wodkowski, PawelX
> Subject: [PATCH] ixgbe: fix buffer overrun bug in non-bulk alloc mode setup
> 
> From: Pawel Wodkowski <pawelx.wdkowski at intel.com>
> 
> When bulk alloc is enabled at compile time but preconditions for
> it are not met at runtime the ixgbe_reset_rx_queue() function
> overrides rxq->sw_ring not allocated elements.
> 
> Fixes: 01fa1d6 ("ixgbe: unify Rx setup")
> Signed-off-by: Pawel Wodkowski <pawelx.wodkowski at intel.com>

Acked-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>