[libvirt] [PATCH 2/2] util: moving 'type' argument to avoid issues with mount() syscall.
This commit fixes a mount call inside virgroup.c file. The NULL value
into 'type' argument is causing a memory issue. See commit 794b576c2b
for more details. The best approach to fix it is moving NULL to "none"
filesytem.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
src/util/vircgroup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
index 0a31947b0d..e810a3d81d 100644
--- a/src/util/vircgroup.c
+++ b/src/util/vircgroup.c
@@ -3962,7 +3962,7 @@ virCgroupBindMount(virCgroupPtr group, const char *oldroot,
goto cleanup;
}
- if (mount(src, group->controllers[i].mountPoint, NULL, MS_BIND,
+ if (mount(src, group->controllers[i].mountPoint, "none",
MS_BIND,
NULL) < 0) {
virReportSystemError(errno,
_("Failed to bind cgroup '%s' on
'%s'"),
--
2.17.1