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| author | Felix Gu <ustc.gu@gmail.com> | 2026-02-04 00:46:24 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2026-02-06 16:04:01 -0600 |
| commit | e43e2aa557040bbcc5de0eaa1c59ee3ae9e31793 (patch) | |
| tree | 4800b761e9fdea580c29db9e2c231be517a7a0d1 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | 62d4911290f9cbb16f5b6ba6782660148a656fc7 (diff) | |
PCI: rzg3s-host: Fix device node reference leak in rzg3s_pcie_host_parse_port()
In rzg3s_pcie_host_parse_port(), of_get_next_child() returns a device node
with an incremented reference count that must be released with
of_node_put(). The current code fails to call of_node_put() which causes a
reference leak.
Use the __free(device_node) attribute to ensure automatic cleanup when the
variable goes out of scope.
Fixes: 7ef502fb35b2 ("PCI: Add Renesas RZ/G3S host controller driver")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20260204-rzg3s-v1-1-142bc81c3312@gmail.com
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions