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IB/hfi1: Fix memory leak during unexpected shutdown
authorIra Weiny <ira.weiny@intel.com>
Thu, 28 Jul 2016 19:21:26 +0000 (15:21 -0400)
committerDoug Ledford <dledford@redhat.com>
Wed, 3 Aug 2016 02:46:21 +0000 (22:46 -0400)
commit2677a7680e773195a4fdabd163d756cac1b9abd7
treed8640d01378b5d7ffa798f00cbcd29d686d9a1d4tree | snapshot
parent082b3532915395ea6620ba691138baf151a543b0commit | diff
IB/hfi1: Fix memory leak during unexpected shutdown

During an unexpected shutdown, references to tid_rb_node were NULL'ed out
without properly being released.

Fix this by calling clear_tid_node in the mmu notifier remove callback
rather than after these callbacks are called.

Reviewed-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/hfi1/user_exp_rcv.c diff | blob | history
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