From: Jan Kara <jack@suse.cz>
Date: Tue, 12 Jun 2012 14:20:44 +0000 (+0200)
Subject: nilfs2: Convert to new freezing mechanism
X-Git-Tag: v3.6-rc1~18^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c22b337b5bbb497c41b348b2357b7070ed5ba88;p=pandora-kernel.git

nilfs2: Convert to new freezing mechanism

We change nilfs_page_mkwrite() to provide proper freeze protection for
writeable page faults (we must wait for frozen filesystem even if the
page is fully mapped).

We remove all vfs_check_frozen() checks since they are now handled by
the generic code.

CC: linux-nilfs@vger.kernel.org
CC: KONISHI Ryusuke <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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