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d49e0d5b99
We need to ensure that pnfs_parse_lgopen() doesn't try to parse a struct nfs4_layoutget_res that was not filled by a successful call to decode_layoutget(). This can happen if we performed a cached open, or if either the OP_ACCESS or OP_GETATTR operations preceding the OP_LAYOUTGET in the compound returned an error. By initialising the 'status' field to NFS4ERR_DELAY, we ensure that pnfs_parse_lgopen() won't try to interpret the structure. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.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.
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.