From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 27 Apr 2012 22:42:43 +0000 (-0500)
Subject: nfsd: fix b0rken error value for setattr on read-only mount
X-Git-Tag: v3.2.17~119
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=0d476b05b6ca6709547c729fd19f4b82f7020fdd;hp=0d476b05b6ca6709547c729fd19f4b82f7020fdd

nfsd: fix b0rken error value for setattr on read-only mount

commit 96f6f98501196d46ce52c2697dd758d9300c63f5 upstream.

..._want_write() returns -EROFS on failure, _not_ an NFS error value.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---