Re: [PATCH rdma-next 5/5] RDMA/hns: Fix the illegal memory operation when cross page

2018-05-23 Thread Wei Hu (Xavier)
On 2018/5/23 14:17, Leon Romanovsky wrote: > On Thu, May 17, 2018 at 04:02:53PM +0800, Wei Hu (Xavier) wrote: >> This patch fixed the potential illegal operation when using the >> extend sge buffer cross page in post send operation. The bug >> will cause the calltrace. >> >> Reported-by: Jie

Re: [PATCH rdma-next 5/5] RDMA/hns: Fix the illegal memory operation when cross page

2018-05-23 Thread Wei Hu (Xavier)
On 2018/5/23 14:17, Leon Romanovsky wrote: > On Thu, May 17, 2018 at 04:02:53PM +0800, Wei Hu (Xavier) wrote: >> This patch fixed the potential illegal operation when using the >> extend sge buffer cross page in post send operation. The bug >> will cause the calltrace. >> >> Reported-by: Jie

Re: [PATCH rdma-next 5/5] RDMA/hns: Fix the illegal memory operation when cross page

2018-05-23 Thread Leon Romanovsky
On Thu, May 17, 2018 at 04:02:53PM +0800, Wei Hu (Xavier) wrote: > This patch fixed the potential illegal operation when using the > extend sge buffer cross page in post send operation. The bug > will cause the calltrace. > > Reported-by: Jie Chen > Reported-by: Xiping

Re: [PATCH rdma-next 5/5] RDMA/hns: Fix the illegal memory operation when cross page

2018-05-23 Thread Leon Romanovsky
On Thu, May 17, 2018 at 04:02:53PM +0800, Wei Hu (Xavier) wrote: > This patch fixed the potential illegal operation when using the > extend sge buffer cross page in post send operation. The bug > will cause the calltrace. > > Reported-by: Jie Chen > Reported-by: Xiping Zhang (Francis) > Fixes:

[PATCH rdma-next 5/5] RDMA/hns: Fix the illegal memory operation when cross page

2018-05-17 Thread Wei Hu (Xavier)
This patch fixed the potential illegal operation when using the extend sge buffer cross page in post send operation. The bug will cause the calltrace. Reported-by: Jie Chen Reported-by: Xiping Zhang (Francis) Fixes: b1c1583("RDMA/hns: Get rid of

[PATCH rdma-next 5/5] RDMA/hns: Fix the illegal memory operation when cross page

2018-05-17 Thread Wei Hu (Xavier)
This patch fixed the potential illegal operation when using the extend sge buffer cross page in post send operation. The bug will cause the calltrace. Reported-by: Jie Chen Reported-by: Xiping Zhang (Francis) Fixes: b1c1583("RDMA/hns: Get rid of virt_to_page and vmap calls after