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1841b9b614
nfsd_release_fhandle() assumes that rqstp->rq_resp always points to an nfsd_fhandle struct. In fact, no NFSv2 procedure uses struct nfsd_fhandle as its response structure. So far that has been "safe" to do because the res structs put the resp->fh field at that same offset as struct nfsd_fhandle. I don't think that's a guarantee, though, and there is certainly nothing preventing a developer from altering the fields in those structures. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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.