linux-kernel - Re: [PATCH] kernfs: checking for IS

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Message-ID: <20170831003917.GY491396@devbig577.frc2.facebook.com>
Date:   Wed, 30 Aug 2017 17:39:17 -0700
From:   Tejun Heo <tj@...nel.org>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     Shaohua Li <shli@...com>, linux-block@...r.kernel.org,
        Jens Axboe <axboe@...nel.dk>, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] kernfs: checking for IS_ERR() instead of NULL

On Wed, Aug 30, 2017 at 05:04:56PM +0300, Dan Carpenter wrote:
> The kernfs_get_inode() returns NULL on error, it never returns error
> pointers.
> 
> Fixes: aa8188253474 ("kernfs: add exportfs operations")
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Acked-by: Tejun Heo <tj@...nel.org>

Greg, can you please route this patch?

Thanks.

-- 
tejun