linux-kernel - Re: [PATCH -next] nvmet: fix return value check in nvmet_subsys

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Message-ID: <57850DF5.2090209@kernel.dk>
Date:	Tue, 12 Jul 2016 08:34:13 -0700
From:	Jens Axboe <axboe@...nel.dk>
To:	weiyj_lk@....com, Christoph Hellwig <hch@....de>,
	Sagi Grimberg <sagi@...mberg.me>
Cc:	Wei Yongjun <yongjun_wei@...ndmicro.com.cn>,
	linux-kernel@...r.kernel.org, linux-nvme@...ts.infradead.org
Subject: Re: [PATCH -next] nvmet: fix return value check in
 nvmet_subsys_alloc()

On 07/06/2016 05:02 AM, weiyj_lk@....com wrote:
> From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
>
> In case of error, the function kstrndup() returns NULL pointer
> not ERR_PTR(). The IS_ERR() test in the return value check
> should be replaced with NULL test.

Added for 4.8, thanks.

-- 
Jens Axboe