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util: moving 'type' argument to avoid issues with mount() syscall.

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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 <jcfaracco@gmail.com>
This commit is contained in:
Julio Faracco 2018-06-27 12:06:26 -03:00 committed by Michal Privoznik
parent 87e198bb39
commit 4539301bc8
1 changed files with 1 additions and 1 deletions
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2
src/util/vircgroup.c
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@ -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'"),