diff options
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_provider.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index 30b67c200267..0ae27fa26c7a 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c | |||
| @@ -55,7 +55,7 @@ static int mthca_query_device(struct ib_device *ibdev, | |||
| 55 | 55 | ||
| 56 | u8 status; | 56 | u8 status; |
| 57 | 57 | ||
| 58 | in_mad = kmalloc(sizeof *in_mad, GFP_KERNEL); | 58 | in_mad = kzalloc(sizeof *in_mad, GFP_KERNEL); |
| 59 | out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL); | 59 | out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL); |
| 60 | if (!in_mad || !out_mad) | 60 | if (!in_mad || !out_mad) |
| 61 | goto out; | 61 | goto out; |
| @@ -64,7 +64,6 @@ static int mthca_query_device(struct ib_device *ibdev, | |||
| 64 | 64 | ||
| 65 | props->fw_ver = mdev->fw_ver; | 65 | props->fw_ver = mdev->fw_ver; |
| 66 | 66 | ||
| 67 | memset(in_mad, 0, sizeof *in_mad); | ||
| 68 | in_mad->base_version = 1; | 67 | in_mad->base_version = 1; |
| 69 | in_mad->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; | 68 | in_mad->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; |
| 70 | in_mad->class_version = 1; | 69 | in_mad->class_version = 1; |
| @@ -128,14 +127,13 @@ static int mthca_query_port(struct ib_device *ibdev, | |||
| 128 | int err = -ENOMEM; | 127 | int err = -ENOMEM; |
| 129 | u8 status; | 128 | u8 status; |
| 130 | 129 | ||
| 131 | in_mad = kmalloc(sizeof *in_mad, GFP_KERNEL); | 130 | in_mad = kzalloc(sizeof *in_mad, GFP_KERNEL); |
| 132 | out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL); | 131 | out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL); |
| 133 | if (!in_mad || !out_mad) | 132 | if (!in_mad || !out_mad) |
| 134 | goto out; | 133 | goto out; |
| 135 | 134 | ||
| 136 | memset(props, 0, sizeof *props); | 135 | memset(props, 0, sizeof *props); |
| 137 | 136 | ||
| 138 | memset(in_mad, 0, sizeof *in_mad); | ||
| 139 | in_mad->base_version = 1; | 137 | in_mad->base_version = 1; |
| 140 | in_mad->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; | 138 | in_mad->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; |
| 141 | in_mad->class_version = 1; | 139 | in_mad->class_version = 1; |
| @@ -220,12 +218,11 @@ static int mthca_query_pkey(struct ib_device *ibdev, | |||
| 220 | int err = -ENOMEM; | 218 | int err = -ENOMEM; |
| 221 | u8 status; | 219 | u8 status; |
| 222 | 220 | ||
| 223 | in_mad = kmalloc(sizeof *in_mad, GFP_KERNEL); | 221 | in_mad = kzalloc(sizeof *in_mad, GFP_KERNEL); |
| 224 | out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL); | 222 | out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL); |
| 225 | if (!in_mad || !out_mad) | 223 | if (!in_mad || !out_mad) |
| 226 | goto out; | 224 | goto out; |
| 227 | 225 | ||
| 228 | memset(in_mad, 0, sizeof *in_mad); | ||
| 229 | in_mad->base_version = 1; | 226 | in_mad->base_version = 1; |
| 230 | in_mad->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; | 227 | in_mad->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; |
| 231 | in_mad->class_version = 1; | 228 | in_mad->class_version = 1; |
| @@ -259,12 +256,11 @@ static int mthca_query_gid(struct ib_device *ibdev, u8 port, | |||
| 259 | int err = -ENOMEM; | 256 | int err = -ENOMEM; |
| 260 | u8 status; | 257 | u8 status; |
| 261 | 258 | ||
| 262 | in_mad = kmalloc(sizeof *in_mad, GFP_KERNEL); | 259 | in_mad = kzalloc(sizeof *in_mad, GFP_KERNEL); |
| 263 | out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL); | 260 | out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL); |
| 264 | if (!in_mad || !out_mad) | 261 | if (!in_mad || !out_mad) |
| 265 | goto out; | 262 | goto out; |
| 266 | 263 | ||
| 267 | memset(in_mad, 0, sizeof *in_mad); | ||
| 268 | in_mad->base_version = 1; | 264 | in_mad->base_version = 1; |
| 269 | in_mad->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; | 265 | in_mad->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; |
| 270 | in_mad->class_version = 1; | 266 | in_mad->class_version = 1; |