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From: "Wang, Haiyue" <haiyue.wang@intel.com>
To: David Marchand <david.marchand@redhat.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: "stable@dpdk.org" <stable@dpdk.org>,
	"Wu, Jingjing" <jingjing.wu@intel.com>,
	"Xing, Beilei" <beilei.xing@intel.com>,
	"Min Hu (Connor)" <humin29@huawei.com>,
	Yisen Zhuang <yisen.zhuang@huawei.com>,
	"Lijun Ou" <oulijun@huawei.com>,
	"Yang, Qiming" <qiming.yang@intel.com>,
	"Zhang, Qi Z" <qi.z.zhang@intel.com>,
	"Zhang, Helin" <helin.zhang@intel.com>,
	 "Yigit, Ferruh" <ferruh.yigit@intel.com>,
	"Lu, Wenzhuo" <wenzhuo.lu@intel.com>,
	Huisong Li <lihuisong@huawei.com>,
	Chunsong Feng <fengchunsong@huawei.com>,
	"Wei Hu (Xavier)" <xavier.huwei@huawei.com>,
	Hao Chen <chenhao164@huawei.com>
Subject: Re: [dpdk-dev] [dpdk-stable] [PATCH] drivers: fix memzone allocations for DMA memory
Date: Tue, 6 Jul 2021 13:24:43 +0000	[thread overview]
Message-ID: <BN8PR11MB37956169DCF263391E766B99F71B9@BN8PR11MB3795.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20210706085750.5453-1-david.marchand@redhat.com>

> -----Original Message-----
> From: stable <stable-bounces@dpdk.org> On Behalf Of David Marchand
> Sent: Tuesday, July 6, 2021 16:58
> To: dev@dpdk.org
> Cc: stable@dpdk.org; Wu, Jingjing <jingjing.wu@intel.com>; Xing, Beilei <beilei.xing@intel.com>; Min
> Hu (Connor) <humin29@huawei.com>; Yisen Zhuang <yisen.zhuang@huawei.com>; Lijun Ou
> <oulijun@huawei.com>; Yang, Qiming <qiming.yang@intel.com>; Zhang, Qi Z <qi.z.zhang@intel.com>; Zhang,
> Helin <helin.zhang@intel.com>; Yigit, Ferruh <ferruh.yigit@intel.com>; Lu, Wenzhuo
> <wenzhuo.lu@intel.com>; Huisong Li <lihuisong@huawei.com>; Chunsong Feng <fengchunsong@huawei.com>;
> Wei Hu (Xavier) <xavier.huwei@huawei.com>; Hao Chen <chenhao164@huawei.com>
> Subject: [dpdk-stable] [PATCH] drivers: fix memzone allocations for DMA memory
> 
> Caught by code review.
> 
> Using a random name for memzone allocations can result in init failures
> in the unlikely case that a name collision occurs.
> Use a simple sequential generator on 64 bits.
> 
> Fixes: 3f50f072ff06 ("i40e: fix memzone freeing")
> Fixes: 22b123a36d07 ("net/avf: initialize PMD")
> Fixes: 5f0978e96220 ("net/ice/base: add OS specific implementation")
> Fixes: 737f30e1c3ab ("net/hns3: support command interface with firmware")
> Cc: stable@dpdk.org
> 
> Signed-off-by: David Marchand <david.marchand@redhat.com>
> ---
>  drivers/common/iavf/iavf_impl.c  | 5 +++--
>  drivers/net/hns3/hns3_cmd.c      | 4 +++-
>  drivers/net/i40e/i40e_ethdev.c   | 4 +++-
>  drivers/net/ice/base/ice_osdep.h | 5 +++--
>  4 files changed, 12 insertions(+), 6 deletions(-)
> 

Acked-by: Haiyue Wang <haiyue.wang@intel.com>

> --
> 2.23.0


      parent reply	other threads:[~2021-07-06 13:24 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-06  8:57 [dpdk-dev] " David Marchand
2021-07-06  9:36 ` Min Hu (Connor)
2021-07-06  9:49   ` David Marchand
2021-07-06 10:37     ` Min Hu (Connor)
2021-07-06 13:24 ` Wang, Haiyue [this message]

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