From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 27 Dec 2014 03:49:43 +0000 (-0500)
Subject: get rid of lustre_dump_dentry()
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~61^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e9e2040247ac19a46d6627736ece726c46f1fdf;p=pandora-kernel.git

get rid of lustre_dump_dentry()

it's not only badly racy, it's actually dead code - the call in
ll_invalidate_aliases() is unreachable.  For an alias of our inode
to be root dentry, the inode would have to be its ->d_inode, aka
the root inode, and we never call ll_invalidate_aliases() for that.

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