video: xilinxfb: Fix for "Use standard variable name convention"

[karo-tx-linux.git] / ipc / namespace.c

diff --git a/ipc/namespace.c b/ipc/namespace.c
index 7ee61bf449332bbb556f4742e72c8f54c8111d89..59451c1e214d71f1b771b764d309b20759e19eb6 100644 (file)
--- a/ipc/namespace.c
+++ b/ipc/namespace.c
@@ -81,7 +81,7 @@ void free_ipcs(struct ipc_namespace *ns, struct ipc_ids *ids,
        int next_id;
        int total, in_use;
 
-       down_write(&ids->rw_mutex);
+       down_write(&ids->rwsem);
 
        in_use = ids->in_use;
 
@@ -89,11 +89,12 @@ void free_ipcs(struct ipc_namespace *ns, struct ipc_ids *ids,
                perm = idr_find(&ids->ipcs_idr, next_id);
                if (perm == NULL)
                        continue;
-               ipc_lock_by_ptr(perm);
+               rcu_read_lock();
+               ipc_lock_object(perm);
                free(ns, perm);
                total++;
        }
-       up_write(&ids->rw_mutex);
+       up_write(&ids->rwsem);
 }
 
 static void free_ipc_ns(struct ipc_namespace *ns)
@@ -171,7 +172,7 @@ static int ipcns_install(struct nsproxy *nsproxy, void *new)
 {
        struct ipc_namespace *ns = new;
        if (!ns_capable(ns->user_ns, CAP_SYS_ADMIN) ||
-           !nsown_capable(CAP_SYS_ADMIN))
+           !ns_capable(current_user_ns(), CAP_SYS_ADMIN))
                return -EPERM;
 
        /* Ditch state from the old ipc namespace */