Re: [dpdk-dev] [PATCH] vhost: fix unintended sign extension in async packed ring

> -Original Message- > From: Jiang, Cheng1 > Sent: Wednesday, May 12, 2021 10:31 AM > To: maxime.coque...@redhat.com; Xia, Chenbo > Cc: dev@dpdk.org; Jiang, Cheng1 > Subject: [PATCH] vhost: fix unintended sign extension in async packed ring > > Change the variable type in store_dma_desc

Re: [dpdk-dev] [PATCH] vhost: fix unintended sign extension in async packed ring

> -Original Message- > From: Jiang, Cheng1 > Sent: Wednesday, May 12, 2021 10:31 AM > To: maxime.coque...@redhat.com; Xia, Chenbo > Cc: dev@dpdk.org; Jiang, Cheng1 > Subject: [PATCH] vhost: fix unintended sign extension in async packed ring > > Change the variable type in store_dma_desc

[dpdk-dev] [PATCH] vhost: fix unintended sign extension in async packed ring

Change the variable type in store_dma_desc_info_packed() to fix suspicious implicit sign extension. Coverity issue: 370608, 370610, 370612 Fixes: 873e8dad6f49 (vhost: support packed ring in async datapath) Signed-off-by: Cheng Jiang --- lib/vhost/virtio_net.c | 2 +- 1 file changed, 1 insertion