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| author | Wen Yang <wen.yang99@zte.com.cn> | 2019-03-22 11:04:07 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-16 19:44:58 +0200 |
| commit | ae35f101789bdee85c6ac32b4bab959200e39ca7 (patch) | |
| tree | 2f07b742cfcc0c8fd7979c1f8667ad66d986a158 /tools/perf/scripts/python | |
| parent | c0d641aa264ac49d6dacae78dd009ab3bffada2a (diff) | |
net: xilinx: fix possible object reference leak
[ Upstream commit fa3a419d2f674b431d38748cb58fb7da17ee8949 ]
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>
Signed-off-by: Sasha Levin (Microsoft) <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions