From: Eric W. Biederman <ebiederm@xmission.com>
Date: Sat, 2 Feb 2013 01:18:04 +0000 (-0800)
Subject: sunrpc: Use gid_valid to test for gid != INVALID_GID
X-Git-Tag: v3.9-rc1~85^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e572fc739822ad779493b8a72bd27f2101fc3373;p=pandora-kernel.git

sunrpc: Use gid_valid to test for gid != INVALID_GID

In auth unix there are a couple of places INVALID_GID is used a
sentinel to mark the end of uc_gids array.  Use gid_valid
as a type safe way to verify we have not hit the end of
valid data in the array.

Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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