linux-kernel - Re: Still a pretty bad time on 5.4.6 with fuse_request

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Message-ID: <20200105080808.GA1667342@kroah.com>
Date:   Sun, 5 Jan 2020 09:08:08 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Kyle Sanderson <kyle.leet@...il.com>
Cc:     linux-fsdevel@...r.kernel.org, miklos@...redi.hu,
        Linux-Kernal <linux-kernel@...r.kernel.org>,
        fuse-devel@...ts.sourceforge.net
Subject: Re: Still a pretty bad time on 5.4.6 with fuse_request_end.

On Sat, Jan 04, 2020 at 05:15:30PM -0800, Kyle Sanderson wrote:
> [400280.179731] BUG: unable to handle page fault for address: 0000000044000000
> [400280.179842] #PF: supervisor instruction fetch in kernel mode
> [400280.179938] #PF: error_code(0x0010) - not-present page
> [400280.180032] PGD 0 P4D 0
> [400280.180125] Oops: 0010 [#1] PREEMPT SMP NOPTI
> [400280.180221] CPU: 5 PID: 6894 Comm: mergerfs Not tainted 5.4.6-gentoo #1

"still"?

When did this show up?  What were you doing to cause the issue?  Can you
run 'git bisect' to find the problem commit?  When/where did you report
this problem in the past?

thanks,

greg k-h