] [PATCH] kni: fix possible kernel crash with va2pa
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On 2/28/2019 7:30 AM, Yangchao Zhou wrote:
> va2pa depends on the physical address and virtual address offset of
> c
On 2/28/2019 7:30 AM, Yangchao Zhou wrote:
> va2pa depends on the physical address and virtual address offset of
> current mbuf. It may get the wrong physical address of next mbuf which
> allocated in another hugepage segment.
Hi Yangchao,
The problem you described seems valid, when current mbuf
va2pa depends on the physical address and virtual address offset of
current mbuf. It may get the wrong physical address of next mbuf which
allocated in another hugepage segment.
Signed-off-by: Yangchao Zhou
---
kernel/linux/kni/kni_net.c | 16 ++--
.../eal/inclu
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