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| author |   Wei Yongjun <weiyongjun1@huawei.com> | 2017-11-02 11:15:07 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-11-03 14:23:54 +0900 |
| commit | a882d20cdb7775ff8b4aac880255eff6a2c1c85e (patch) | |
| tree | 3c989cdc375c1819f7cfe7136abdac5060e2e2fb /drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c | |
| parent | bpf: fix out-of-bounds access warning in bpf_check (diff) | |
| download | linux-dev-a882d20cdb7775ff8b4aac880255eff6a2c1c85e.tar.xz linux-dev-a882d20cdb7775ff8b4aac880255eff6a2c1c85e.zip | |
cxgb4: fix error return code in cxgb4_set_hash_filter()
Fix to return a negative error code from thecxgb4_alloc_atid()
error handling case instead of 0.
Fixes: 12b276fbf6e0 ("cxgb4: add support to create hash filters")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-By: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c index abab67d52edb..5980f308a253 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c @@ -1110,8 +1110,10 @@ static int cxgb4_set_hash_filter(struct net_device *dev, } atid = cxgb4_alloc_atid(t, f); - if (atid < 0) + if (atid < 0) { + ret = atid; goto free_smt; + } iconf = adapter->params.tp.ingress_config; if (iconf & VNIC_F) { |