From: Stephen Hemminger <stephen@networkplumber.org>
To: longli@linuxonhyperv.com
Cc: longli@microsoft.com, Stephen Hemminger <sthemmin@microsoft.com>,
dev@dpdk.org, stable@dpdk.org
Subject: Re: [PATCH] net/netvsc: replace the pointers to vmbus device from secondary process
Date: Wed, 29 Jun 2022 16:52:18 -0700 [thread overview]
Message-ID: <20220629165218.6bccd33a@hermes.local> (raw)
In-Reply-To: <1656545384-19287-1-git-send-email-longli@linuxonhyperv.com>
On Wed, 29 Jun 2022 16:29:44 -0700
longli@linuxonhyperv.com wrote:
> From: Long Li <longli@microsoft.com>
>
> The vmbus device is allocated via "calloc" before the EAL memory is
> initialized. The secondary process can't reference the vmbus device as it is
> not mapped correctly in the shared memory region.
>
> Replace all references to the vmbus device (and its contents) with the
> pointers/contents set by the primary process.
>
> Fixes: 4e9c73e96e ("net/netvsc: add Hyper-V network device")
> Cc: stable@dpdk.org
> Signed-off-by: Long Li <longli@microsoft.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
next prev parent reply other threads:[~2022-06-29 23:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-29 23:29 longli
2022-06-29 23:52 ` Stephen Hemminger [this message]
2022-06-30 12:53 ` Ferruh Yigit
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