Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Date:   Mon, 12 Aug 2019 16:11:48 +0900
To:     Chris Wilson <chris@chris-wilson.co.uk>
Cc:     intel-gfx@lists.freedesktop.org, linux-fsdevel@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
        Sedat Dilek <sedat.dilek@gmail.com>,
        Hugh Dickins <hughd@google.com>,
        Matthew Auld <matthew.auld@intel.com>,
        Al Viro <viro@zeniv.linux.org.uk>
Subject: Re: [PATCH] drm/i915: Stop reconfiguring our shmemfs mountpoint
Message-ID: <20190812071148.GA696@tigerII.localdomain>
References: <20190808172226.18306-1-chris@chris-wilson.co.uk>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20190808172226.18306-1-chris@chris-wilson.co.uk>
User-Agent: Mutt/1.12.1 (2019-06-15)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On (08/08/19 18:22), Chris Wilson wrote:
[..]
> @@ -20,31 +20,18 @@ int i915_gemfs_init(struct drm_i915_private *i915)
>  	if (!type)
>  		return -ENODEV;
[..]
> +	gemfs = kern_mount(type);
> +	if (IS_ERR(gemfs))
> +		return PTR_ERR(gemfs);
>  
>  	i915->mm.gemfs = gemfs;

We still have to put_filesystem(). Right?

	-ss