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c3821b3497
Tigran Mkrtchyan's new pynfs testcases for zero length principals fail:
SATT16 st_setattr.testEmptyPrincipal : FAILURE
Setting empty owner should return NFS4ERR_INVAL,
instead got NFS4ERR_BADOWNER
SATT17 st_setattr.testEmptyGroupPrincipal : FAILURE
Setting empty owner_group should return NFS4ERR_INVAL,
instead got NFS4ERR_BADOWNER
This patch checks the principal and returns nfserr_inval directly. It
could check after decoding in nfs4xdr.c, but it's simpler to do it in
nfsd_map_xxxx.
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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.