tree 3d279ed95896399f5b220ac0c554d632432de89a
parent 1001354ca34179f3db924eb66672442a173147dc
author Dan Carpenter <dan.carpenter@oracle.com> 1476254069 +0300
committer Dan Williams <dan.j.williams@intel.com> 1476898551 -0700

libnvdimm, namespace: potential NULL deref on allocation error

If the kcalloc() fails then "devs" can be NULL and we dereference it
checking "devs[i]".

Fixes: 1b40e09a1232 ('libnvdimm: blk labels and namespace instantiation')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>