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authorAlexey Kardashevskiy <aik@ozlabs.ru>2019-08-23 12:39:57 +1000
committerDavid Gibson <david@gibson.dropbear.id.au>2019-10-04 10:25:23 +1000
commitf767b1ac5766fcc48cc3939eeb7db7b95b98408b (patch)
tree43d9adf64b350ad665b879a89d2305c4ee09b928 /hw/ppc/spapr.c
parentdb5127b28ae1113bbc10f843d1cd219dc90a52d1 (diff)
spapr: Fixes a leak in CAS
Add a missing g_free(fdt) if the resulting tree is bigger than the space allocated by SLOF. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Greg Kurz <groug@kaod.org> Reviewed-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'hw/ppc/spapr.c')
-rw-r--r--hw/ppc/spapr.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 7c3a443776..c69c034183 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -1026,6 +1026,7 @@ int spapr_h_cas_compose_response(SpaprMachineState *spapr,
_FDT((fdt_pack(fdt)));
if (fdt_totalsize(fdt) + sizeof(hdr) > size) {
+ g_free(fdt);
trace_spapr_cas_failed(size);
return -1;
}