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 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list