From: Al Viro <viro@zeniv.linux.org.uk>
Date: Thu, 3 May 2012 13:34:20 +0000 (-0400)
Subject: get rid of pointless allocations and copying in ecryptfs_follow_link()
X-Git-Tag: v3.5-rc1~15^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=408bd629badbd4353b238ab6f58001529b274d73;p=pandora-kernel.git

get rid of pointless allocations and copying in ecryptfs_follow_link()

switch to generic_readlink(), while we are at it

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