diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2025-03-12 19:43:09 +0000 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-03-19 19:08:29 +0100 |
| commit | c9cb135bc604ad6e457e06c19e0857c9cd0eef7f (patch) | |
| tree | e0a5d3cd420cd4a8d20872bfd2106534865e4c8f /drivers/net | |
| parent | acf10a8c0b3a36d5ff35f91585e9755ea0b62ac3 (diff) | |
net: stmmac: dwc-qos-eth: use devm_kzalloc() for AXI data
Everywhere else in the driver uses devm_kzalloc() when allocating the
AXI data, so there is no kfree() of this structure. However,
dwc-qos-eth uses kzalloc(), which leads to this memory being leaked.
Switch to use devm_kzalloc().
Fixes: d8256121a91a ("stmmac: adding new glue driver dwmac-dwc-qos-eth")
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/E1tsRyv-0064nU-O9@rmk-PC.armlinux.org.uk
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c index bd4eb187f8c6..b5a7e05ab7a7 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c @@ -46,7 +46,9 @@ static int dwc_eth_dwmac_config_dt(struct platform_device *pdev, u32 a_index = 0; if (!plat_dat->axi) { - plat_dat->axi = kzalloc(sizeof(struct stmmac_axi), GFP_KERNEL); + plat_dat->axi = devm_kzalloc(&pdev->dev, + sizeof(struct stmmac_axi), + GFP_KERNEL); if (!plat_dat->axi) return -ENOMEM; |