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Mikulas Patocka
949f14390f
[ Upstream commit72e9ec2fe3] verity_parse_opt_args is called twice, first with the only_modifier_opts, first with only_modifier_opts == true and then with only_modifier_opts == false. Thus, the static branch &use_bh_wq_enabled was incremented twice and the destructor verity_dtr would only decrement it once. Fix tihs bug by only incrementing it on the first call, on the second call, when v->use_bh_wq is true, do nothing. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Assisted-by: Claude:claude-opus-4-6 Cc: stable@vger.kernel.org Fixes:df326e7a06("dm verity: allow optional args to alter primary args handling") Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.