commit dd838821f0a29781b185cd8fb8e48d5c177bd838 upstream. Commit 62a063b8e7d1 "nfsd4: fix crash on writing v4_end_grace before nfsd startup" is trying to fix a NULL dereference issue, but it mistakenly checks if the nfsd server is started. So fix it. Fixes: 62a063b8e7d1 "nfsd4: fix crash on writing v4_end_grace before nfsd startup" Cc: stable@vger.kernel.org Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com> Signed-off-by: Yihao Wu <wuyihao@linux.alibaba.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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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