From: Santosh Y <santosh.sy@samsung.com>
Date: Thu, 29 May 2014 04:31:52 +0000 (+0530)
Subject: NVMe: Prevent possible NULL pointer dereference
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~12^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6808c5fb7fc1574c7608a38c9819f1639d89c3d0;p=pandora-kernel.git

NVMe: Prevent possible NULL pointer dereference

kmalloc() used by the nvme_alloc_iod() to allocate memory for 'iod'
can fail. So check the return value.

Signed-off-by: Santosh Y <santosh.sy@samsung.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
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