[ Upstream commit 58a923adf4d9aca8bf7205985c9c8fc531c65d72 ] Technically dlm_config_nodes() could return error and keep nodes uninitialized. After that on the fail path of we'll call kfree() for that uninitialized value. The patch is simple - we should just initialize nodes with NULL. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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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.
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