[libvirt] [PATCH] qemu: fix the error cover issue in SetMemoryParameters
https://bugzilla.redhat.com/show_bug.cgi?id=1245476
We won't return the errno after commit 0d7f45ae, and
the more clearly error will be set in the code in vircgroup*.
Also We will always report error "Operation not permitted",
because the return is -1.
Signed-off-by: Luyao Huang <lhuang(a)redhat.com>
---
src/qemu/qemu_driver.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 9dbe635..3130fe3 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -9809,12 +9809,8 @@ qemuDomainSetMemoryParameters(virDomainPtr dom,
#define QEMU_SET_MEM_PARAMETER(FUNC, VALUE) \
if (set_ ## VALUE) { \
if (flags & VIR_DOMAIN_AFFECT_LIVE) { \
- if ((rc = FUNC(priv->cgroup, VALUE)) < 0) { \
- virReportSystemError(-rc, _("unable to set memory %s tunable"),
\
- #VALUE); \
- \
- goto endjob; \
- } \
+ if ((rc = FUNC(priv->cgroup, VALUE)) < 0) \
+ goto endjob; \
vm->def->mem.VALUE = VALUE; \
} \
\
--
1.8.3.1