release_resource() doesn't actually free the resource or resource list entry so free the resource list entry to avoid a leak.
Fixes: e54223275ba1 ("PCI: Release resource invalidated by coalescing") Signed-off-by: Ross Lagerwall ross.lagerwall@citrix.com Reported-by: Kalle Valo kvalo@kernel.org Closes: https://lore.kernel.org/r/878r9sga1t.fsf@kernel.org/ Tested-by: Kalle Valo kvalo@kernel.org Cc: stable@vger.kernel.org # v5.16+ --- drivers/pci/probe.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index ab2a4a3a4c06..795534589b98 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -997,6 +997,7 @@ static int pci_register_host_bridge(struct pci_host_bridge *bridge) res = window->res; if (!res->flags && !res->start && !res->end) { release_resource(res); + resource_list_destroy_entry(window); continue; }
linux-stable-mirror@lists.linaro.org
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Bjorn Helgaas -
Ross Lagerwall