If the asid is not set, do not attempt to locate the key directly
as all inserted keys have a valid asid.
Use g_hash_table_foreach_remove instead.
Signed-off-by: Eric Auger <eric.au...@redhat.com>
---
hw/arm/smmu-common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/arm/smmu-common.c b/hw/arm/smmu-common.c
index 405d5c5325..e9ca3aebb2 100644
--- a/hw/arm/smmu-common.c
+++ b/hw/arm/smmu-common.c
@@ -151,7 +151,7 @@ inline void
smmu_iotlb_inv_iova(SMMUState *s, int asid, dma_addr_t iova,
uint8_t tg, uint64_t num_pages, uint8_t ttl)
{
- if (ttl && (num_pages == 1)) {
+ if (ttl && (num_pages == 1) && (asid >= 0)) {
SMMUIOTLBKey key = smmu_get_iotlb_key(asid, iova, tg, ttl);
g_hash_table_remove(s->iotlb, &key);
--
2.26.2
