linux-kernel - Re: [PATCH] net: cisco: enic: Replace GFP_ATOMIC with GFP

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Message-ID: <4fefa848e281ffa5380eddee1b77553b48b0da09.camel@cisco.com>
Date:   Sat, 4 Aug 2018 00:54:15 +0000
From:   "Govindarajulu Varadarajan (gvaradar)" <gvaradar@...co.com>
To:     "baijiaju1990@...il.com" <baijiaju1990@...il.com>,
        "_govind@....com" <_govind@....com>,
        "Christian Benvenuti (benve)" <benve@...co.com>,
        "Parvi Kaustubhi (pkaustub)" <pkaustub@...co.com>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] net: cisco: enic: Replace GFP_ATOMIC with GFP_KERNEL

On Sat, 2018-08-04 at 08:40 +0800, Jia-Ju Bai wrote:
> vnic_dev_register(), vnic_rq_alloc_bufs() and vnic_wq_alloc_bufs() 
> are never called in atomic context.
> They call kzalloc() with GFP_ATOMIC, which is not necessary.
> GFP_ATOMIC can be replaced with GFP_KERNEL.
> 
> This is found by a static analysis tool named DCNS written by myself.

Looks good to me. Thanks you.

Acked-by: Govindarajulu Varadarajan <gvaradar@...co.com>