From: Oleg Nesterov <oleg@redhat.com>
Date: Sun, 13 Oct 2013 19:18:35 +0000 (+0200)
Subject: uprobes: Introduce __create_xol_area()
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~41^2~17^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6441ec8b7c108b72789d120562b9f1d976e4aaaf;p=pandora-kernel.git

uprobes: Introduce __create_xol_area()

No functional changes, preparation.

Extract the code which actually allocates/installs the new area
into the new helper, __create_xol_area().

While at it remove the unnecessary "ret = ENOMEM" and "ret = 0"
in xol_add_vma(), they both have no effect.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
---

Reading git-diff-tree failed