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Pengpeng Hou
9a797e0dc7
[ Upstream commit66fb313581] mtdswap_add_debugfs() creates an mtdswap_stats debugfs file under the per-MTD debugfs directory, but mtdswap_remove_dev() never removes it before freeing the mtdswap_dev. Store the returned dentry and remove it during device teardown before the driver-private state is freed. Fixes:a321590246("mtd: Add mtdswap block driver") Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Sasha Levin <sashal@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 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.