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authorBreno Leitao <[email protected]>2024-04-22 05:39:01 -0700
committerDavid S. Miller <[email protected]>2024-04-24 12:00:17 +0100
commit4a8b77eff7e5654c36cf6f0997772efedc01f6ba (patch)
tree207311e22e6ede77c4903854a54065c404ead034
parent2eb5e25d84956c264dc03fc45deb3701f3a0ccea (diff)
wifi: qtnfmac: Use netdev dummy allocator helper
There is a new dummy netdev allocator, use it instead of alloc_netdev()/init_dummy_netdev combination. Using alloc_netdev() with init_dummy_netdev might cause some memory corruption at the driver removal side. Fixes: 61cdb09ff760 ("wifi: qtnfmac: allocate dummy net_device dynamically") Signed-off-by: Breno Leitao <[email protected]> Acked-by: Kalle Valo <[email protected]> Signed-off-by: David S. Miller <[email protected]>
-rw-r--r--drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c b/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c
index f8f55db2f454..f66eb43094d4 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c
@@ -372,8 +372,7 @@ static int qtnf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto error;
}
- bus->mux_dev = alloc_netdev(0, "dummy", NET_NAME_UNKNOWN,
- init_dummy_netdev);
+ bus->mux_dev = alloc_netdev_dummy(0);
if (!bus->mux_dev) {
ret = -ENOMEM;
goto error;