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| author |   Wen Yang <wen.yang99@zte.com.cn> | 2019-03-22 11:04:07 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-03-23 21:21:24 -0400 |
| commit | fa3a419d2f674b431d38748cb58fb7da17ee8949 (patch) | |
| tree | 7e755440f7102c7936bbca82691f7f830305a79e /drivers/net/ethernet/ibm | |
| parent | net: phy: Re-parent menus for MDIO bus drivers correctly (diff) | |
| download | linux-dev-fa3a419d2f674b431d38748cb58fb7da17ee8949.tar.xz linux-dev-fa3a419d2f674b431d38748cb58fb7da17ee8949.zip | |
net: xilinx: fix possible object reference leak
The call to of_parse_phandle returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.
Detected by coccinelle with the following warnings:
./drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1624:1-7: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 1569, but without a corresponding object release within this function.
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Cc: Anirudha Sarangi <anirudh@xilinx.com>
Cc: John Linn <John.Linn@xilinx.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: netdev@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ibm')
0 files changed, 0 insertions, 0 deletions