spapr: fix memory leak in spapr_memory_pre_plug()
The string returned by object_property_get_str() is dynamically allocated.
(Spotted by Coverity, CID 1375942)
Signed-off-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
(cherry picked from commit 8a9e0e7b89
)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
stable-2.9
parent
7f4c9f5f3b
commit
3b2f3a4691
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@ -2547,8 +2547,11 @@ static void spapr_memory_pre_plug(HotplugHandler *hotplug_dev, DeviceState *dev,
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if (mem_dev && !kvmppc_is_mem_backend_page_size_ok(mem_dev)) {
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error_setg(errp, "Memory backend has bad page size. "
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"Use 'memory-backend-file' with correct mem-path.");
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return;
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goto out;
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}
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out:
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g_free(mem_dev);
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}
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typedef struct sPAPRDIMMState {
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