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Unverified Commit cae16593 by Christian Brauner
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cgroups: vet parameters

Signed-off-by: 's avatarChristian Brauner <christian.brauner@ubuntu.com>
parent 8ab39cf2
Showing with 6 additions and 0 deletions
src/lxc/cgroups/cgfsng.c
......@@ -3597,6 +3597,9 @@ bool cgroup_freeze(const char *name, const char *lxcpath, int timeout)
__do_close int unified_fd = -EBADF;
int ret;
if (is_empty_string(name) || is_empty_string(lxcpath))
return ret_errno(EINVAL);
unified_fd = lxc_cmd_get_cgroup2_fd(name, lxcpath);
if (unified_fd < 0)
return ret_errno(ENOCGROUP2);
......@@ -3614,6 +3617,9 @@ bool cgroup_unfreeze(const char *name, const char *lxcpath, int timeout)
__do_close int unified_fd = -EBADF;
int ret;
if (is_empty_string(name) || is_empty_string(lxcpath))
return ret_errno(EINVAL);
unified_fd = lxc_cmd_get_cgroup2_fd(name, lxcpath);
if (unified_fd < 0)
return ret_errno(ENOCGROUP2);
......
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