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| author | Gaosheng Cui <cuigaosheng1@huawei.com> | 2022-12-14 16:01:17 +0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-12-15 14:00:34 +0100 |
| commit | 2cb815cfc78b137ee38bcd65e7c955d6cc2cc250 (patch) | |
| tree | 0b025ec71b2625e03ee1aaee3895974acef557f9 /drivers/net | |
| parent | 7e43039a49c2da45edc1d9d7c9ede4003ab45a5f (diff) | |
| download | linux-stable-2cb815cfc78b137ee38bcd65e7c955d6cc2cc250.tar.gz linux-stable-2cb815cfc78b137ee38bcd65e7c955d6cc2cc250.tar.bz2 linux-stable-2cb815cfc78b137ee38bcd65e7c955d6cc2cc250.zip | |
net: stmmac: fix errno when create_singlethread_workqueue() fails
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>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/20221214080117.3514615-1-cuigaosheng1@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
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; } |