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[ Upstream commit0776d1231b] Reset the member "test_fs" of the test configuration after a call of the function "kfree_const" to a null pointer so that a double memory release will not be performed. Fixes:d9c6a72d6f("kmod: add test driver to stress test the module loader") Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Luis Chamberlain <mcgrof@kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christian Brauner <christian.brauner@ubuntu.com> Cc: Chuck Lever <chuck.lever@oracle.com> Cc: David Howells <dhowells@redhat.com> Cc: David S. Miller <davem@davemloft.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jakub Kicinski <kuba@kernel.org> Cc: James Morris <jmorris@namei.org> Cc: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Cc: J. Bruce Fields <bfields@fieldses.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Kees Cook <keescook@chromium.org> Cc: Lars Ellenberg <lars.ellenberg@linbit.com> Cc: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Cc: Philipp Reisner <philipp.reisner@linbit.com> Cc: Roopa Prabhu <roopa@cumulusnetworks.com> Cc: "Serge E. Hallyn" <serge@hallyn.com> Cc: Sergei Trofimovich <slyfox@gentoo.org> Cc: Sergey Kvachonok <ravenexp@gmail.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Tony Vroon <chainsaw@gentoo.org> Cc: Christoph Hellwig <hch@infradead.org> Link: http://lkml.kernel.org/r/20200610154923.27510-4-mcgrof@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.