Re: [dpdk-dev] [PATCH 5/6] net/vmxnet3: receive queue lockup and memleak

2017-06-01 Thread Charles (Chas) Williams
While looking at another issue, I think one of the issues fixed in this commit has already been fixed in the last DPDK release by: commit 8fce14b789aecdb4345a62f6980e7b6e7f4ba245 Author: Stefan Puiu Date: Mon Dec 19 11:40:53 2016 +0200 net/vmxnet3: fix Rx d

[dpdk-dev] [PATCH 5/6] net/vmxnet3: receive queue lockup and memleak

2017-05-19 Thread Charles (Chas) Williams
From: Mandeep Rohilla The receive queue can lockup if all the rx descriptors have lost their mbufs and temporarily there are no mbufs available. This can happen if there is an mbuf leak or if the application holds on to the mbuf for a while. This also addresses an mbuf leak in an error condition