From: Weston Andros Adamson <dros@netapp.com>
Date: Tue, 2 Oct 2012 21:49:51 +0000 (-0700)
Subject: NFSv4: don't check MAY_WRITE access bit in OPEN
X-Git-Tag: v3.7-rc1~58^2~16
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbd3a8eee82a2a6f4aa1cce60ccb014f25e5c560;p=pandora-kernel.git

NFSv4: don't check MAY_WRITE access bit in OPEN

Don't check MAY_WRITE as a newly created file may not have write mode bits,
but POSIX allows the creating process to write regardless.
This is ok because NFSv4 OPEN ops handle write permissions correctly -
the ACCESS in the OPEN compound is to differentiate READ v EXEC permissions.

Fixes a regression due to commit 6168f62c (NFSv4: Add ACCESS operation to
OPEN compound)

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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