drivers/rapidio/rio_cm.c:1849:7-14: WARNING opportunity for memdup_user

From	kbuild test robot <fengguang.wu@intel.com>
Newsgroups	linux.kernel
Subject	drivers/rapidio/rio_cm.c:1849:7-14: WARNING opportunity for memdup_user
Date	2016-08-11 07:50 +0200
Message-ID	<s4R2p-7bt-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   85e97be32c6242c98dbbc7a241b4a78c1b93327b
commit: b6e8d4aa1110306378af0f3472a6b85a1f039a16 rapidio: add RapidIO channelized messaging driver
date:   8 days ago


coccinelle warnings: (new ones prefixed by >>)

>> drivers/rapidio/rio_cm.c:1849:7-14: WARNING opportunity for memdup_user

Please review and possibly fold the followup patch.

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0-DAY kernel test infrastructure                Open Source Technology Center
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drivers/rapidio/rio_cm.c:1849:7-14: WARNING opportunity for  memdup_user kbuild test robot <fengguang.wu@intel.com> - 2016-08-11 07:50 +0200
  [PATCH] rapidio: fix memdup_user.cocci warnings kbuild test robot <fengguang.wu@intel.com> - 2016-08-11 07:50 +0200

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