nfs: Enclose hostname in brackets when needed in nfs_do_root_mount

[pandora-kernel.git] / kernel / sys.c

diff --git a/kernel/sys.c b/kernel/sys.c
index 1dbbe69..481611f 100644 (file)
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -4,7 +4,7 @@
  *  Copyright (C) 1991, 1992  Linus Torvalds
  */
 
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/mm.h>
 #include <linux/utsname.h>
 #include <linux/mman.h>
@@ -12,6 +12,7 @@
 #include <linux/prctl.h>
 #include <linux/highuid.h>
 #include <linux/fs.h>
+#include <linux/kmod.h>
 #include <linux/perf_event.h>
 #include <linux/resource.h>
 #include <linux/kernel.h>
@@ -1286,6 +1287,7 @@ 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 +1338,7 @@ 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 +1762,7 @@ 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);