From: Bing Niu <bing....@intel.com>
Add return value check to virResctrlAllocForeachCache in
virDomainCachetuneDefFormat. The virResctrlAllocForeachCache dose have
return value, so need check return value to make sure function execute
without error.
Signed-off-by: Bing Niu <bing....@intel.com>
---
src/conf/domain_conf.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 9acdea7..3b68f53 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -27198,10 +27198,10 @@ virDomainCachetuneDefFormat(virBufferPtr buf,
int ret = -1;
virBufferSetChildIndent(&childrenBuf, buf);
- virResctrlAllocForeachCache(resctrl->alloc,
- virDomainCachetuneDefFormatHelper,
- &childrenBuf);
-
+ if (virResctrlAllocForeachCache(resctrl->alloc,
+ virDomainCachetuneDefFormatHelper,
+ &childrenBuf) < 0)
+ goto cleanup;
if (virBufferCheckError(&childrenBuf) < 0)
goto cleanup;
--
2.7.4
--
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