* Re: [dpdk-stable] [dpdk-dev] [PATCH v2 1/4] bus/vmbus: fix race in sub channel creation
[not found] ` <20181205221159.6336-1-stephen@networkplumber.org>
@ 2018-12-19 2:02 ` Thomas Monjalon
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From: Thomas Monjalon @ 2018-12-19 2:02 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: dev, Stephen Hemminger, mgamal, stable
05/12/2018 23:11, Stephen Hemminger:
> When using multiple queues, there was a race with the kernel
> in setting up the second channel. This regression is due to a kernel change
> which does not allow accessing sysfs files for Hyper-V channels that are not opened.
>
> The fix is simple, just move the logic to detect not ready
> sub channels earlier in the existing loop.
>
> Fixes: 831dba47bd36 ("bus/vmbus: add Hyper-V virtual bus support")
> Reported-by:Mohammed Gamal <mgamal@redhat.com>
> Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
+Cc stable@dpdk.org
Series applied, thanks
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[not found] ` <20181205221159.6336-1-stephen@networkplumber.org>
2018-12-19 2:02 ` [dpdk-stable] [dpdk-dev] [PATCH v2 1/4] bus/vmbus: fix race in sub channel creation Thomas Monjalon
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