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NVMe: Prevent possible NULL pointer dereference
authorSantosh Y <santosh.sy@samsung.com>
Thu, 29 May 2014 04:31:52 +0000 (10:01 +0530)
committerMatthew Wilcox <matthew.r.wilcox@intel.com>
Tue, 3 Jun 2014 20:43:30 +0000 (16:43 -0400)
commit6808c5fb7fc1574c7608a38c9819f1639d89c3d0
treeb87da5426b9a9e510b49e173532a3a9e50e27be1tree | snapshot
parent4131f2fcdc5853d995044d4ed995a25ee4eb5ab2commit | diff
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>
drivers/block/nvme-core.c diff | blob | history
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