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| author | Bart Van Assche | 2018-07-10 20:32:16 +0200 |
|---|---|---|
| committer | Jason Gunthorpe | 2018-07-11 22:20:45 +0200 |
| commit | 522628ed1a933a213051228b81bc1a215ea2ab76 (patch) | |
| tree | c5456847231ede8425342ccde264b13be889af11 /drivers/infiniband/hw/hfi1 | |
| parent | RDMA/hns: Update the implementation of set_mac (diff) | |
| download | kernel-qcow2-linux-522628ed1a933a213051228b81bc1a215ea2ab76.tar.gz kernel-qcow2-linux-522628ed1a933a213051228b81bc1a215ea2ab76.tar.xz kernel-qcow2-linux-522628ed1a933a213051228b81bc1a215ea2ab76.zip | |
IB/hfi1: Suppress a compiler warning
Avoid that the following compiler warning is reported when building
with gcc 8:
drivers/infiniband/hw/hfi1/verbs.c:1896:2: warning: 'strncpy' output may be truncated copying 64 bytes from a string of length 64 [-Wstringop-truncation]
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c index 2b07a5667ec8..13374c727b14 100644 --- a/drivers/infiniband/hw/hfi1/verbs.c +++ b/drivers/infiniband/hw/hfi1/verbs.c @@ -1884,7 +1884,7 @@ int hfi1_register_ib_device(struct hfi1_devdata *dd) ibdev->process_mad = hfi1_process_mad; ibdev->get_dev_fw_str = hfi1_get_dev_fw_str; - strncpy(ibdev->node_desc, init_utsname()->nodename, + strlcpy(ibdev->node_desc, init_utsname()->nodename, sizeof(ibdev->node_desc)); /* |