From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 17 Jun 2015 05:10:03 +0000 (-0400)
Subject: ufs: beginning of __ufs_truncate_block() massage
X-Git-Tag: omap-for-v4.3/fixes-rc1~80^2~5^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31cd043e1a09c579c4cd38ea432200fbeae6af1f;p=pandora-kernel.git

ufs: beginning of __ufs_truncate_block() massage

Use ufs_block_to_path() to find the cutoff path in the block pointers' tree.
For now just use the information about the depth (to bypass the fully
preserved subtrees); subsequent commits will use the information about actual
path.

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