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(parent: c81e1f6) | patch
IB/hfi1: Prevent NULL pointer dereference
authorMitko Haralanov <mitko.haralanov@intel.com>
Tue, 8 Mar 2016 19:14:31 +0000 (11:14 -0800)
committerDoug Ledford <dledford@redhat.com>
Mon, 21 Mar 2016 19:55:20 +0000 (15:55 -0400)
commit4b00d9490f2147d29f107f36391b0cc77bcd944f
treee775eae8cb7c750a608aea9dd4e5a5f6b979df0dtree | snapshot (tar.gz zip)
parentc81e1f6452406a633b7c4ea3e0a12e5deaf57f5ccommit | diff
IB/hfi1: Prevent NULL pointer dereference

Prevent a potential NULL pointer dereference (found
by code inspection) when unregistering an MMU handler.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/staging/rdma/hfi1/mmu_rb.c diff | blob | blame | history