Flag when virNWFilterIPAddrMapAddIPAddr to allow deletion - keep
@inetaddr around to message after virNWFilterInstantiateFilterLate
Signed-off-by: John Ferlan <jfer...@redhat.com>
---
src/nwfilter/nwfilter_learnipaddr.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/nwfilter/nwfilter_learnipaddr.c
b/src/nwfilter/nwfilter_learnipaddr.c
index 5b95f0e61..567897221 100644
--- a/src/nwfilter/nwfilter_learnipaddr.c
+++ b/src/nwfilter/nwfilter_learnipaddr.c
@@ -610,6 +610,7 @@ learnIPAddressThread(void *arg)
sa.data.inet4.sin_family = AF_INET;
sa.data.inet4.sin_addr.s_addr = vmaddr;
char *inetaddr;
+ bool failmap = false;
/* It is necessary to unlock interface here to avoid updateMutex and
* interface ordering deadlocks. Otherwise we are going to
@@ -625,6 +626,7 @@ learnIPAddressThread(void *arg)
if (virNWFilterIPAddrMapAddIPAddr(req->ifname, inetaddr) < 0) {
VIR_ERROR(_("Failed to add IP address %s to IP address "
"cache for interface %s"), inetaddr, req->ifname);
+ failmap = true;
}
ret = virNWFilterInstantiateFilterLate(req->driver,
@@ -637,7 +639,8 @@ learnIPAddressThread(void *arg)
req->filterparams);
VIR_DEBUG("Result from applying firewall rules on "
"%s with IP addr %s : %d", req->ifname, inetaddr, ret);
- VIR_FREE(inetaddr);
+ if (failmap)
+ VIR_FREE(inetaddr);
}
} else {
if (showError)
--
2.13.5
--
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