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commit81122fba08upstream. of_find_node_by_path() returns a device_node with its refcount incremented. When kstrtoint() fails or dt_alloc() fails, the function continues to the next iteration without calling of_node_put(), causing a reference count leak. Add of_node_put(np) before continue on both error paths to properly release the device_node reference. Fixes:611cad7201("dt: add of_alias_scan and of_alias_get_id") Cc: stable@vger.kernel.org Signed-off-by: Weigang He <geoffreyhe2@gmail.com> Link: https://patch.msgid.link/20260117091238.481243-1-geoffreyhe2@gmail.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2331 lines
60 KiB
2331 lines
60 KiB