[PATCH] hv: util: fix memdup_user.cocci warnings

From	kbuild test robot <lkp@intel.com>
Newsgroups	linux.kernel
Subject	[PATCH] hv: util: fix memdup_user.cocci warnings
Date	2015-09-30 11:30 +0200
Message-ID	<qelS2-Ol-15@gated-at.bofh.it> (permalink)
References	<qelS2-Ol-9@gated-at.bofh.it> <qelyF-rL-13@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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drivers/hv/hv_utils_transport.c:83:9-16: WARNING opportunity for memdup_user

 Use memdup_user rather than duplicating its implementation
 This is a little bit restricted to reduce false positives

Generated by: scripts/coccinelle/api/memdup_user.cocci

CC: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---

 0 files changed

rule starting on line 17: position variables or mixed modifs interfere with comm_assoc isobool (
(

(
(unknown *to == NULL)
  >>> IS_ERR(rule starting on line 17:to)

|
!unknown *to
  >>> IS_ERR(rule starting on line 17:to)

)
|
(unknown *NULL == unknown *to)
  >>> IS_ERR(rule starting on line 17:to)

) || ...)
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[PATCH] hv: util: catch allocation errors Olaf Hering <olaf@aepfle.de> - 2015-09-30 11:10 +0200
  Re: [PATCH] hv: util: catch allocation errors kbuild test robot <lkp@intel.com> - 2015-09-30 11:30 +0200
  [PATCH] hv: util: fix memdup_user.cocci warnings kbuild test robot <lkp@intel.com> - 2015-09-30 11:30 +0200

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