From: Sage Weil <sage@newdream.net>
Date: Fri, 29 Oct 2010 19:37:33 +0000 (-0400)
Subject: Btrfs: fix delalloc checks in clone ioctl
X-Git-Tag: v2.6.37-rc1~19^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a019196ecaa57780141ef5d1f0bb31050d6ed5b;p=pandora-kernel.git

Btrfs: fix delalloc checks in clone ioctl

The lookup_first_ordered_extent() was done on the wrong inode, and the
->delalloc_bytes test was wrong, as the following
btrfs_wait_ordered_range() would only invoke a range write and wouldn't
write the entire file data range. Also, a bad parameter was passed to
btrfs_wait_ordered_range().

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
---

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