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Date:   Tue, 30 May 2023 14:43:12 -0700
From:   Dan Williams <dan.j.williams@intel.com>
To:     Sedat Dilek <sedat.dilek@gmail.com>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Johan Hovold <johan@kernel.org>
CC:     <linux-kernel@vger.kernel.org>, <linux-cxl@vger.kernel.org>,
        <mcgrof@kernel.org>
Subject: RE: Revert "module: error out early on concurrent load of the same
 module file"
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[ add linux-cxl ]

Sedat Dilek wrote:
> Hi,
> 
> after building Linux v6.4-rc4 I can NOT boot into my Debian GNU/Linux
> AMD64 system with root-ext4 (/dev/sdc2 - of course using UUID in
> /etc/fstab).

I did not find a mailing-list thread for "9828ed3f695a module: error out early
on concurrent load of the same module file", so replying here. This
commit breaks the basic CXL smoke test of loading the combination of
cxl_acpi, cxl_pci, and cxl_mem modules.

Just wanted to highlight this a test case for the next attempt at this
fix.