From: Andreea-Cristina Bernat <bernat.ada@gmail.com>
Date: Mon, 18 Aug 2014 14:56:22 +0000 (+0300)
Subject: libfc: Replace rcu_assign_pointer() with RCU_INIT_POINTER()
X-Git-Tag: fixes-for-v3.18-merge-window~25^2^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4303d8fa6da702b5fe53fa91a6984941d89d514;p=pandora-kernel.git

libfc: Replace rcu_assign_pointer() with RCU_INIT_POINTER()

The uses of "rcu_assign_pointer()" are NULLing out the pointers.
According to RCU_INIT_POINTER()'s block comment:
"1.   This use of RCU_INIT_POINTER() is NULLing out the pointer"
it is better to use it instead of rcu_assign_pointer() because it has a
smaller overhead.

The following Coccinelle semantic patch was used:
@@
@@

- rcu_assign_pointer
+ RCU_INIT_POINTER
  (..., NULL)

Signed-off-by: Andreea-Cristina Bernat <bernat.ada@gmail.com>
Acked-by: Vasu Dev <vasu.dev@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

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