From: Miklos Szeredi <mszeredi@suse.cz>
Date: Mon, 21 Nov 2011 11:11:33 +0000 (+0100)
Subject: vfs: prevent remount read-only if pending removes
X-Git-Tag: v3.3-rc1~170^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e8b87964bc8dc5c14b6543fc933b7725f07d3ac;p=pandora-kernel.git

vfs: prevent remount read-only if pending removes

If there are any inodes on the super block that have been unlinked
(i_nlink == 0) but have not yet been deleted then prevent the
remounting the super block read-only.

Reported-by: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Tested-by: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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