fix strncpy limits in cgroup_config_create_template_group function
Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>
---
src/config.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/config.c b/src/config.c
index 06f559b..eacb490 100644
--- a/src/config.c
+++ b/src/config.c
@@ -1612,14 +1612,14 @@ int cgroup_config_create_template_group(struct cgroup
*cgroup,
/* name and controller match template found */
/* variables substituted in template */
strncpy(buffer, t_cgroup->name,
- FILENAME_MAX);
+ FILENAME_MAX-1);
strncpy(t_cgroup->name, cgroup->name,
- FILENAME_MAX);
+ FILENAME_MAX-1);
ret = cgroup_create_cgroup(t_cgroup, flags);
strncpy(t_cgroup->name, buffer,
- FILENAME_MAX);
+ FILENAME_MAX-1);
if (ret) {
cgroup_dbg("creating group %s, error
%d\n",
cgroup->name, ret);
------------------------------------------------------------------------------
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