From: Al Viro <viro@zeniv.linux.org.uk>
Date: Thu, 18 Jun 2015 20:05:18 +0000 (-0400)
Subject: ufs_trunc_branch(): never call with offsets != NULL && depth2 == 0
X-Git-Tag: omap-for-v4.3/fixes-rc1~80^2~5^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97e0f8f87c918620689ce542664a3115b752649d;p=pandora-kernel.git

ufs_trunc_branch(): never call with offsets != NULL && depth2 == 0

For calls in __ufs_truncate_blocks() it's just a matter of not
incrementing offsets[0] and not making that call - immediately
following loop will be executed one extra time and we'll be just
fine.  For recursive call in ufs_trunc_branch() itself, just
assing NULL to offsets if we would be about to make such call.

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