xen-gntalloc: signedness bug in add_grefs()

[~andy/linux] / kernel / sys.c

diff --git a/kernel/sys.c b/kernel/sys.c
index d2cb1cda823afcf5648beb4f878573cde9f42caf..481611fbd079a90094876bd2ef9743803fa45576 100644 (file)
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1287,6 +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;
 }
@@ -1337,6 +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;
 }