linux-kernel - Re: [RFC PATCH 0/6] Convert mount_single-using filesystems to fs

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Message-ID: <5779.1553181172@warthog.procyon.org.uk>
Date:   Thu, 21 Mar 2019 15:12:52 +0000
From:   David Howells <dhowells@...hat.com>
To:     Richard Weinberger <richard@....at>
Cc:     dhowells@...hat.com, viro@...iv.linux.org.uk,
        linux-block@...r.kernel.org, squashfs-devel@...ts.sourceforge.net,
        Marek Vasut <marek.vasut@...il.com>,
        Brian Norris <computersforpeace@...il.com>,
        Nicolas Pitre <nico@...aro.org>,
        Boris Brezillon <bbrezillon@...nel.org>,
        linux-mtd@...ts.infradead.org,
        David Woodhouse <dwmw2@...radead.org>,
        Phillip Lougher <phillip@...ashfs.org.uk>,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH 0/6] Convert mount_single-using filesystems to fs_context

Richard Weinberger <richard@....at> wrote:

> [    6.004504] RIP: 0010:reconfigure_super+0x17/0x1e0

Can you load the kernel into gdb and do:

	i li *reconfigure_super+0x17

and disassemble the first 32 bytes of that function for me?

> Do I miss some other fix?

Don't think so - I hadn't noticed that it had oopsed since the crash was lost
in the log and it seemed to have booted otherwise normally.

Note that I don't know if a lot of the filesystems I've converted work because
I don't have a way to test all of them.

David