From: Haiyang Tan <haiyang.tan.dev@gmail.com>
Date: Sat, 20 Jan 2018 09:01:28 +0000 (-0500)
Subject: vhost_user: 'nregions' saves the actual number of mapped guest physical address area
X-Git-Tag: v18.04-rc1~460
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=352ecd95c9cef74e1726f750dae86c1f97999275;hp=352ecd95c9cef74e1726f750dae86c1f97999275;p=vpp.git

vhost_user: 'nregions' saves the actual number of mapped guest physical address area

This patch fixed the VMA leak that if mapping one of guest physical address area get failed.

Change-Id: I07b0b9a932209561d6ff2b2dd08a111ea5db2209
Signed-off-by: Haiyang Tan <haiyang.tan.dev@gmail.com>
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