linux-kernel - Re: [PATCH] mm/hmm/test: Fix error handling in dmirror_device

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Message-ID: <630f7b97-323e-47a7-b4af-50978d4f1a71@web.de>
Date: Sat, 8 Nov 2025 15:30:33 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: make24@...as.ac.cn, linux-mm@...ck.org
Cc: stable@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
 Andrew Morton <akpm@...ux-foundation.org>, Jason Gunthorpe <jgg@...pe.ca>,
 John Hubbard <jhubbard@...dia.com>, Leon Romanovsky <leon@...nel.org>,
 Mika Penttilä <mpenttil@...hat.com>
Subject: Re: [PATCH] mm/hmm/test: Fix error handling in dmirror_device_init

…
> dmirror_device_remove() lacks the final put_device() call to properly
> release the device reference.
…

See also once more:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.18-rc4#n94

Regards,
Markus