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IB/rdmavt: Insure QP vmalloc variants zero memory

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The usage of the various vmalloc APIs do not consistently zero memory
when allocating the swqe. Insure zeroing variants are used.

Reviewed-by: Mitko Haralanov <mitko.haralanov@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Mike Marciniszyn 2016-05-19 05:21:25 -07:00 committed by Doug Ledford
parent 9565c6a37a
commit 654b643670
1 changed files with 4 additions and 4 deletions
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8
drivers/infiniband/sw/rdmavt/qp.c
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@ -653,9 +653,9 @@ struct ib_qp *rvt_create_qp(struct ib_pd *ibpd,
if (gfp == GFP_NOIO)
swq = __vmalloc(
(init_attr->cap.max_send_wr + 1) * sz,
gfp, PAGE_KERNEL);
gfp | __GFP_ZERO, PAGE_KERNEL);
else
swq = vmalloc_node(
swq = vzalloc_node(
(init_attr->cap.max_send_wr + 1) * sz,
rdi->dparms.node);
if (!swq)
@ -704,9 +704,9 @@ struct ib_qp *rvt_create_qp(struct ib_pd *ibpd,
qp->r_rq.wq = __vmalloc(
sizeof(struct rvt_rwq) +
qp->r_rq.size * sz,
gfp, PAGE_KERNEL);
gfp | __GFP_ZERO, PAGE_KERNEL);
else
qp->r_rq.wq = vmalloc_node(
qp->r_rq.wq = vzalloc_node(
sizeof(struct rvt_rwq) +
qp->r_rq.size * sz,
rdi->dparms.node);