diff options
| author | Kaike Wan <kaike.wan@intel.com> | 2015-08-14 08:52:08 -0400 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-08-30 18:12:25 -0400 |
| commit | 5d2657708ec25b9fb3dd174443b1f647babcbe62 (patch) | |
| tree | 67b4afc7e7f248008e2a1a60f6f2eb0e946bbf32 /drivers/infiniband/core/sa_query.c | |
| parent | bc10ed7d3d19ff61427007b4d7bf98d3e57bb333 (diff) | |
IB/sa: Allocate SA query with kzalloc
Replace kmalloc with kzalloc so that all uninitialized fields in SA query
will be zero-ed out to avoid unintentional consequence. This prepares the
SA query structure to accept new fields in the future.
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: John Fleck <john.fleck@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core/sa_query.c')
| -rw-r--r-- | drivers/infiniband/core/sa_query.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c index d40be3673b79..968c66f1c585 100644 --- a/drivers/infiniband/core/sa_query.c +++ b/drivers/infiniband/core/sa_query.c @@ -740,7 +740,7 @@ int ib_sa_path_rec_get(struct ib_sa_client *client, port = &sa_dev->port[port_num - sa_dev->start_port]; agent = port->agent; - query = kmalloc(sizeof *query, gfp_mask); + query = kzalloc(sizeof(*query), gfp_mask); if (!query) return -ENOMEM; @@ -862,7 +862,7 @@ int ib_sa_service_rec_query(struct ib_sa_client *client, method != IB_SA_METHOD_DELETE) return -EINVAL; - query = kmalloc(sizeof *query, gfp_mask); + query = kzalloc(sizeof(*query), gfp_mask); if (!query) return -ENOMEM; @@ -954,7 +954,7 @@ int ib_sa_mcmember_rec_query(struct ib_sa_client *client, port = &sa_dev->port[port_num - sa_dev->start_port]; agent = port->agent; - query = kmalloc(sizeof *query, gfp_mask); + query = kzalloc(sizeof(*query), gfp_mask); if (!query) return -ENOMEM; @@ -1051,7 +1051,7 @@ int ib_sa_guid_info_rec_query(struct ib_sa_client *client, port = &sa_dev->port[port_num - sa_dev->start_port]; agent = port->agent; - query = kmalloc(sizeof *query, gfp_mask); + query = kzalloc(sizeof(*query), gfp_mask); if (!query) return -ENOMEM; |