5 files changed, 6 insertions, 4 deletions

diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c
index 1c8f4a0c5f43..1f78c3e336d8 100644
--- a/net/bluetooth/bnep/core.c
+++ b/net/bluetooth/bnep/core.c
@@ -36,6 +36,7 @@
 #include <linux/signal.h>
 #include <linux/init.h>
 #include <linux/wait.h>
+#include <linux/freezer.h>
 #include <linux/errno.h>
 #include <linux/net.h>
 #include <net/sock.h>
@@ -474,7 +475,6 @@ static int bnep_session(void *arg)
 
         daemonize("kbnepd %s", dev->name);
         set_user_nice(current, -15);
-        current->flags |= PF_NOFREEZE;
 
         init_waitqueue_entry(&wait, current);
         add_wait_queue(sk->sk_sleep, &wait);
diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c
index 66bef1ccee2a..ca60a4517fd3 100644
--- a/net/bluetooth/cmtp/core.c
+++ b/net/bluetooth/cmtp/core.c
@@ -29,6 +29,7 @@
 #include <linux/slab.h>
 #include <linux/poll.h>
 #include <linux/fcntl.h>
+#include <linux/freezer.h>
 #include <linux/skbuff.h>
 #include <linux/socket.h>
 #include <linux/ioctl.h>
@@ -287,7 +288,6 @@ static int cmtp_session(void *arg)
 
         daemonize("kcmtpd_ctr_%d", session->num);
         set_user_nice(current, -15);
-        current->flags |= PF_NOFREEZE;
 
         init_waitqueue_entry(&wait, current);
         add_wait_queue(sk->sk_sleep, &wait);
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 450eb0244bbf..64d89ca28847 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -28,6 +28,7 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/poll.h>
+#include <linux/freezer.h>
 #include <linux/fcntl.h>
 #include <linux/skbuff.h>
 #include <linux/socket.h>
@@ -547,7 +548,6 @@ static int hidp_session(void *arg)
 
         daemonize("khidpd_%04x%04x", vendor, product);
         set_user_nice(current, -15);
-        current->flags |= PF_NOFREEZE;
 
         init_waitqueue_entry(&ctrl_wait, current);
         init_waitqueue_entry(&intr_wait, current);
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 52e04df323ea..bb7220770f2c 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -33,6 +33,7 @@
 #include <linux/sched.h>
 #include <linux/signal.h>
 #include <linux/init.h>
+#include <linux/freezer.h>
 #include <linux/wait.h>
 #include <linux/device.h>
 #include <linux/net.h>
@@ -1940,7 +1941,6 @@ static int rfcomm_run(void *unused)
 
         daemonize("krfcommd");
         set_user_nice(current, -10);
-        current->flags |= PF_NOFREEZE;
 
         BT_DBG("");
 
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 75215331b045..bca787fdbc51 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3465,6 +3465,8 @@ static int pktgen_thread_worker(void *arg)
 
         set_current_state(TASK_INTERRUPTIBLE);
 
+        set_freezable();
+
         while (!kthread_should_stop()) {
                 pkt_dev = next_to_run(t);