diff options
Diffstat (limited to 'ipc/namespace.c')
| -rw-r--r-- | ipc/namespace.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/ipc/namespace.c b/ipc/namespace.c index b3ca1476ca51..fdc3b5f3f53a 100644 --- a/ipc/namespace.c +++ b/ipc/namespace.c @@ -177,15 +177,14 @@ static void ipcns_put(struct ns_common *ns) return put_ipc_ns(to_ipc_ns(ns)); } -static int ipcns_install(struct nsproxy *nsproxy, struct ns_common *new) +static int ipcns_install(struct nsset *nsset, struct ns_common *new) { + struct nsproxy *nsproxy = nsset->nsproxy; struct ipc_namespace *ns = to_ipc_ns(new); if (!ns_capable(ns->user_ns, CAP_SYS_ADMIN) || - !ns_capable(current_user_ns(), CAP_SYS_ADMIN)) + !ns_capable(nsset->cred->user_ns, CAP_SYS_ADMIN)) return -EPERM; - /* Ditch state from the old ipc namespace */ - exit_sem(current); put_ipc_ns(nsproxy->ipc_ns); nsproxy->ipc_ns = get_ipc_ns(ns); return 0; |