From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 13 Apr 2012 03:47:00 +0000 (-0400)
Subject: nfsd: fix b0rken error value for setattr on read-only mount
X-Git-Tag: v3.4-rc4~35^2~11
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=96f6f98501196d46ce52c2697dd758d9300c63f5;ds=sidebyside

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

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

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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