| Message ID | 20221214034205.3449908-1-cuigaosheng1@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | net: stmmac: fix errno when create_singlethread_workqueue() fails | expand |
On Wed, Dec 14, 2022 at 11:42:05AM +0800, Gaosheng Cui wrote: > We should set the return value to -ENOMEM explicitly when > create_singlethread_workqueue() fails in stmmac_dvr_probe(), > otherwise we'll lose the error value. > > Fixes: a137f3f27f92 ("net: stmmac: fix possible memory leak in stmmac_dvr_probe()") > Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com> > --- > drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 + > 1 file changed, 1 insertion(+) > Please change title of your patch to be "PATCH net" Thanks
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index ec64b65dee34..c6951c976f5d 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -7099,6 +7099,7 @@ int stmmac_dvr_probe(struct device *device, priv->wq = create_singlethread_workqueue("stmmac_wq"); if (!priv->wq) { dev_err(priv->device, "failed to create workqueue\n"); + ret = -ENOMEM; goto error_wq_init; }
We should set the return value to -ENOMEM explicitly when create_singlethread_workqueue() fails in stmmac_dvr_probe(), otherwise we'll lose the error value. Fixes: a137f3f27f92 ("net: stmmac: fix possible memory leak in stmmac_dvr_probe()") Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com> --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 + 1 file changed, 1 insertion(+)