[PATCH] conf: Remove multiplication to avoid overflow
Multiplication results in integer overflow.
Replace value of 6th agrument with ULLONG_MAX.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 04bd77a19f ("conf: Move and rename virDomainParseScaledValue()")
Signed-off-by: Egor Makrushin <emakrushin(a)astralinux.ru>
---
src/conf/domain_conf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 58a985fc5d..871fd3a874 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -8523,7 +8523,7 @@ virDomainControllerDefParseXML(virDomainXMLOption *xmlopt,
unsigned long long bytes;
if ((rc = virParseScaledValue("./pcihole64", NULL,
ctxt, &bytes, 1024,
- 1024ULL * ULONG_MAX, false)) < 0)
+ ULLONG_MAX, false)) < 0)
return NULL;
if (rc == 1)
--
2.30.2