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a572593ac8
queue_limits_cancel_update() must only be called if
queue_limits_start_update() is called first. Remove the
queue_limits_cancel_update() call from linear_set_limits() because
there is no corresponding queue_limits_start_update() call.
This bug was discovered by annotating all mutex operations with clang
thread-safety attributes and by building the kernel with clang and
-Wthread-safety.
Cc: Yu Kuai <yukuai3@huawei.com>
Cc: Coly Li <colyli@kernel.org>
Cc: Mike Snitzer <snitzer@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>
Fixes: 127186cfb1 ("md: reintroduce md-linear")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20250129225636.2667932-1-bvanassche@acm.org
Signed-off-by: Song Liu <song@kernel.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 reStructuredText 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.