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From: Yuanhan Liu <yuanhan.liu@linux.intel.com>
To: Rich Lane <rich.lane@bigswitch.com>
Cc: dev@dpdk.org, Tetsuya Mukawa <mukawa@igel.co.jp>
Subject: Re: [PATCH] vhost: call rte_vhost_enable_guest_notification only on enabled queues
Date: Thu, 7 Apr 2016 23:42:35 +0800	[thread overview]
Message-ID: <20160407154235.GD3080@yliu-dev.sh.intel.com> (raw)
In-Reply-To: <1459988946-5956-1-git-send-email-rich.lane@bigswitch.com>

On Wed, Apr 06, 2016 at 05:29:06PM -0700, Rich Lane wrote:
> If the vhost PMD were configured with more queues than the guest, the old
> code would segfault in rte_vhost_enable_guest_notification due to a NULL
> virtqueue pointer.
> 
> Fixes: ee584e9710b9 ("vhost: add driver on top of the library")
> Signed-off-by: Rich Lane <rich.lane@bigswitch.com>

Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>

Thanks.

	--yliu

  parent reply	other threads:[~2016-04-07 15:40 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-07  0:29 [PATCH] vhost: call rte_vhost_enable_guest_notification only on enabled queues Rich Lane
2016-04-07 10:40 ` Loftus, Ciara
2016-04-07 11:48 ` Tan, Jianfeng
2016-04-07 15:29   ` Loftus, Ciara
2016-04-07 15:42     ` Yuanhan Liu
2016-04-07 16:13     ` Tan, Jianfeng
2016-04-07 15:42 ` Yuanhan Liu [this message]
2016-04-07 17:20   ` Thomas Monjalon
2016-04-08  1:45     ` Tetsuya Mukawa
2016-04-08  6:14       ` Yuanhan Liu
2016-04-08  7:03         ` Tetsuya Mukawa

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