From 4539301bc84ee65558a48c1c3c22aa04f458dbe0 Mon Sep 17 00:00:00 2001 From: Julio Faracco Date: Wed, 27 Jun 2018 12:06:26 -0300 Subject: [PATCH] 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 valgrind issue. See commit 794b576c for more details. The best approach to fix it is moving NULL to "none" filesytem. Signed-off-by: Julio Faracco --- 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'"),