1 files changed, 3 insertions, 0 deletions

diff --git a/kernel/sys.c b/kernel/sys.c
index 1dbbe695a5ef..d06c091e0345 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1286,6 +1286,7 @@ SYSCALL_DEFINE2(sethostname, char __user *, name, int, len)
                 memset(u->nodename + len, 0, sizeof(u->nodename) - len);
                 errno = 0;
         }
+        uts_proc_notify(UTS_PROC_HOSTNAME);
         up_write(&uts_sem);
         return errno;
 }
@@ -1336,6 +1337,7 @@ SYSCALL_DEFINE2(setdomainname, char __user *, name, int, len)
                 memset(u->domainname + len, 0, sizeof(u->domainname) - len);
                 errno = 0;
         }
+        uts_proc_notify(UTS_PROC_DOMAINNAME);
         up_write(&uts_sem);
         return errno;
 }
@@ -1759,6 +1761,7 @@ SYSCALL_DEFINE5(prctl, int, option, unsigned long, arg2, unsigned long, arg3,
                                               sizeof(me->comm) - 1) < 0)
                                 return -EFAULT;
                         set_task_comm(me, comm);
+                        proc_comm_connector(me);
                         return 0;
                 case PR_GET_NAME:
                         get_task_comm(comm, me);