From: Yousong Zhou <yszhou4tech@gmail.com>
Date: Fri, 13 Jan 2017 17:00:34 +0000 (+0800)
Subject: kmodloader: add module alias awareness
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fubox.git;a=commitdiff_plain;h=6e3c6dcf922e30282d2c49a643253e58fffab362;hp=6e3c6dcf922e30282d2c49a643253e58fffab362

kmodloader: add module alias awareness

To achieve this, the following changes are made

 - scan module folders before scaning loaded modules
 - struct module was splited into struct module_node for the avl tree
   and struct module for storing actual info about modules

The other minor fix is that module.opts is now freed in free_modules()
when appliable

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
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