From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
To: Dengdui Huang <huangdengdui@huawei.com>, <dev@dpdk.org>
Cc: <fengchengwen@huawei.com>, <lihuisong@huawei.com>,
<haijie1@huawei.com>, <liuyonglong@huawei.com>,
<roretzla@linux.microsoft.com>, <stephen@networkplumber.org>,
<mb@smartsharesystems.com>, <dmitry.kozliuk@gmail.com>
Subject: Re: [PATCH v2] mem: fix infinite loop
Date: Thu, 8 May 2025 13:40:18 +0200 [thread overview]
Message-ID: <8d6e488f-a088-4c30-bc41-15ca4d4ccb47@intel.com> (raw)
In-Reply-To: <20250403025736.135846-1-huangdengdui@huawei.com>
On 4/3/2025 4:57 AM, Dengdui Huang wrote:
> When the process address space is insufficient,
> mmap will fail, which will cause an infinite loop.
> This patch stops attempting mmap if it fails and
> the requested size cannot be reduced.
>
> Fixes: b7cc54187ea4 ("mem: move virtual area function in common directory")
> Cc: stable@dpdk.org
>
> Signed-off-by: Dengdui Huang <huangdengdui@huawei.com>
> Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
> ---
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
--
Thanks,
Anatoly
next prev parent reply other threads:[~2025-05-08 11:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-02 12:42 [PATCH] " Dengdui Huang
2025-04-02 21:16 ` Dmitry Kozlyuk
2025-04-03 1:25 ` huangdengdui
2025-04-03 2:57 ` [PATCH v2] " Dengdui Huang
2025-05-08 11:40 ` Burakov, Anatoly [this message]
2025-04-03 2:54 Dengdui Huang
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