From: Thomas Huth <[email protected]>
The elements that get removed with QTAILQ_REMOVE are never referenced
afterwards anymore, so the corresponding memory should get freed.
Fixes: 37fa32de70 ("s390x/pci: Honor DMA limits set by vfio")
Reviewed-by: Farhan Ali <[email protected]>
Signed-off-by: Thomas Huth <[email protected]>
---
v2: Drop change to hw/s390x/s390-pci-bus.c (since it needs other rework)
hw/s390x/s390-pci-vfio.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/s390x/s390-pci-vfio.c b/hw/s390x/s390-pci-vfio.c
index 7c754b656da..db6de00bd28 100644
--- a/hw/s390x/s390-pci-vfio.c
+++ b/hw/s390x/s390-pci-vfio.c
@@ -101,6 +101,7 @@ void s390_pci_end_dma_count(S390pciState *s,
S390PCIDMACount *cnt)
cnt->users--;
if (cnt->users == 0) {
QTAILQ_REMOVE(&s->zpci_dma_limit, cnt, link);
+ g_free(cnt);
}
}
--
2.54.0
