From: Alexey Dobriyan <adobriyan@gmail.com>
To: Kangjie Lu <kjlu@umn.edu>
Cc: pakki001@umn.edu, Andrew Morton <akpm@linux-foundation.org>,
Davidlohr Bueso <dbueso@suse.de>,
David Howells <dhowells@redhat.com>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH] fs: proc: check status of register_filesystem
Date: Wed, 26 Dec 2018 09:18:56 +0300 [thread overview]
Message-ID: <20181226061856.GA2122@avx2> (raw)
In-Reply-To: <20181226030642.72757-1-kjlu@umn.edu>
On Tue, Dec 25, 2018 at 09:06:40PM -0600, Kangjie Lu wrote:
> register_filesystem() could fail. The fix issues an error message if it
> fails.
> - register_filesystem(&proc_fs_type);
> + if (register_filesystem(&proc_fs_type))
> + pr_err("failed to register the filesystem.\n");
No, register_filesystem() should do it.
next prev parent reply other threads:[~2018-12-26 6:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-26 3:06 [PATCH] fs: proc: check status of register_filesystem Kangjie Lu
2018-12-26 6:18 ` Alexey Dobriyan [this message]
2018-12-26 6:58 ` Al Viro
2019-01-02 9:38 ` David Howells
2019-01-02 9:38 ` David Howells
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