Author: kaktus
Date: Sat Feb 15 18:52:12 2020
New Revision: 357972
URL: https://svnweb.freebsd.org/changeset/base/357972

Log:
  Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (2 of many)
  
  r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that are
  still not MPSAFE (or already are but aren’t properly marked). Use it in
  preparation for a general review of all nodes.
  This is non-functional change that adds annotations to SYSCTL_NODE and
  SYSCTL_PROC nodes using one of the soon-to-be-required flags.
  
  Reviewed by:  hselasky, kib
  Approved by:  kib (mentor)
  Differential Revision:        https://reviews.freebsd.org/D23632

Modified:
  head/sys/dev/sound/usb/uaudio.c
  head/sys/dev/usb/controller/atmegadci.c
  head/sys/dev/usb/controller/avr32dci.c
  head/sys/dev/usb/controller/dwc_otg.c
  head/sys/dev/usb/controller/ehci.c
  head/sys/dev/usb/controller/musb_otg.c
  head/sys/dev/usb/controller/ohci.c
  head/sys/dev/usb/controller/saf1761_otg.c
  head/sys/dev/usb/controller/uhci.c
  head/sys/dev/usb/controller/usb_controller.c
  head/sys/dev/usb/controller/uss820dci.c
  head/sys/dev/usb/controller/xhci.c
  head/sys/dev/usb/gadget/g_audio.c
  head/sys/dev/usb/gadget/g_keyboard.c
  head/sys/dev/usb/gadget/g_modem.c
  head/sys/dev/usb/gadget/g_mouse.c
  head/sys/dev/usb/input/atp.c
  head/sys/dev/usb/input/uep.c
  head/sys/dev/usb/input/uhid.c
  head/sys/dev/usb/input/ukbd.c
  head/sys/dev/usb/input/ums.c
  head/sys/dev/usb/input/wmt.c
  head/sys/dev/usb/input/wsp.c
  head/sys/dev/usb/misc/udbp.c
  head/sys/dev/usb/misc/ugold.c
  head/sys/dev/usb/net/if_aue.c
  head/sys/dev/usb/net/if_axe.c
  head/sys/dev/usb/net/if_axge.c
  head/sys/dev/usb/net/if_cdce.c
  head/sys/dev/usb/net/if_cdceem.c
  head/sys/dev/usb/net/if_cue.c
  head/sys/dev/usb/net/if_ipheth.c
  head/sys/dev/usb/net/if_kue.c
  head/sys/dev/usb/net/if_mos.c
  head/sys/dev/usb/net/if_muge.c
  head/sys/dev/usb/net/if_rue.c
  head/sys/dev/usb/net/if_smsc.c
  head/sys/dev/usb/net/if_udav.c
  head/sys/dev/usb/net/if_ure.c
  head/sys/dev/usb/net/if_urndis.c
  head/sys/dev/usb/net/if_usie.c
  head/sys/dev/usb/net/uhso.c
  head/sys/dev/usb/net/usb_ethernet.c
  head/sys/dev/usb/serial/u3g.c
  head/sys/dev/usb/serial/ubsa.c
  head/sys/dev/usb/serial/ubser.c
  head/sys/dev/usb/serial/uchcom.c
  head/sys/dev/usb/serial/ufoma.c
  head/sys/dev/usb/serial/uftdi.c
  head/sys/dev/usb/serial/ulpt.c
  head/sys/dev/usb/serial/umcs.c
  head/sys/dev/usb/serial/umodem.c
  head/sys/dev/usb/serial/umoscom.c
  head/sys/dev/usb/serial/uplcom.c
  head/sys/dev/usb/serial/usb_serial.c
  head/sys/dev/usb/serial/uslcom.c
  head/sys/dev/usb/serial/uvisor.c
  head/sys/dev/usb/serial/uvscom.c
  head/sys/dev/usb/storage/cfumass.c
  head/sys/dev/usb/storage/umass.c
  head/sys/dev/usb/storage/urio.c
  head/sys/dev/usb/storage/ustorage_fs.c
  head/sys/dev/usb/template/usb_template.c
  head/sys/dev/usb/template/usb_template_audio.c
  head/sys/dev/usb/template/usb_template_cdce.c
  head/sys/dev/usb/template/usb_template_cdceem.c
  head/sys/dev/usb/template/usb_template_kbd.c
  head/sys/dev/usb/template/usb_template_midi.c
  head/sys/dev/usb/template/usb_template_modem.c
  head/sys/dev/usb/template/usb_template_mouse.c
  head/sys/dev/usb/template/usb_template_msc.c
  head/sys/dev/usb/template/usb_template_mtp.c
  head/sys/dev/usb/template/usb_template_multi.c
  head/sys/dev/usb/template/usb_template_phone.c
  head/sys/dev/usb/template/usb_template_serialnet.c
  head/sys/dev/usb/usb_debug.c
  head/sys/dev/usb/usb_dev.c
  head/sys/dev/usb/usb_generic.c
  head/sys/dev/usb/usb_hub.c
  head/sys/dev/usb/usb_hub_acpi.c
  head/sys/dev/usb/usb_process.c
  head/sys/dev/usb/video/udl.c
  head/sys/dev/usb/wlan/if_rsu.c
  head/sys/dev/usb/wlan/if_rum.c
  head/sys/dev/usb/wlan/if_run.c
  head/sys/dev/usb/wlan/if_uath.c
  head/sys/dev/usb/wlan/if_upgt.c
  head/sys/dev/usb/wlan/if_ural.c
  head/sys/dev/usb/wlan/if_urtw.c
  head/sys/dev/usb/wlan/if_zyd.c

Modified: head/sys/dev/sound/usb/uaudio.c
==============================================================================
--- head/sys/dev/sound/usb/uaudio.c     Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/sound/usb/uaudio.c     Sat Feb 15 18:52:12 2020        
(r357972)
@@ -102,7 +102,8 @@ static int uaudio_buffer_ms = 8;
 #ifdef USB_DEBUG
 static int uaudio_debug;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uaudio, CTLFLAG_RW, 0, "USB uaudio");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uaudio, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uaudio");
 
 SYSCTL_INT(_hw_usb_uaudio, OID_AUTO, debug, CTLFLAG_RWTUN,
     &uaudio_debug, 0, "uaudio debug level");
@@ -133,8 +134,9 @@ uaudio_buffer_ms_sysctl(SYSCTL_HANDLER_ARGS)
 
        return (0);
 }
-SYSCTL_PROC(_hw_usb_uaudio, OID_AUTO, buffer_ms, CTLTYPE_INT | CTLFLAG_RWTUN,
-    0, sizeof(int), uaudio_buffer_ms_sysctl, "I",
+SYSCTL_PROC(_hw_usb_uaudio, OID_AUTO, buffer_ms,
+    CTLTYPE_INT | CTLFLAG_RWTUN | CTLFLAG_MPSAFE, 0, sizeof(int),
+    uaudio_buffer_ms_sysctl, "I",
     "uaudio buffering delay from 2ms to 8ms");
 #else
 #define        uaudio_debug 0
@@ -2905,7 +2907,7 @@ uaudio_mixer_register_sysctl(struct uaudio_softc *sc, 
 
        mixer_tree = SYSCTL_ADD_NODE(device_get_sysctl_ctx(dev),
            SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, "mixer",
-           CTLFLAG_RD, NULL, "");
+           CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "");
 
        if (mixer_tree == NULL)
                return;
@@ -2925,15 +2927,17 @@ uaudio_mixer_register_sysctl(struct uaudio_softc *sc, 
 
                        control_tree = 
SYSCTL_ADD_NODE(device_get_sysctl_ctx(dev),
                            SYSCTL_CHILDREN(mixer_tree), OID_AUTO, buf,
-                           CTLFLAG_RD, NULL, "Mixer control nodes");
+                           CTLFLAG_RD | CTLFLAG_MPSAFE, NULL,
+                           "Mixer control nodes");
 
                        if (control_tree == NULL)
                                continue;
 
                        SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
                            SYSCTL_CHILDREN(control_tree),
-                           OID_AUTO, "val", CTLTYPE_INT | CTLFLAG_RWTUN, sc,
-                           pmc->wValue[chan],
+                           OID_AUTO, "val",
+                           CTLTYPE_INT | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
+                           sc, pmc->wValue[chan],
                            uaudio_mixer_sysctl_handler, "I", "Current value");
 
                        SYSCTL_ADD_INT(device_get_sysctl_ctx(dev),

Modified: head/sys/dev/usb/controller/atmegadci.c
==============================================================================
--- head/sys/dev/usb/controller/atmegadci.c     Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/controller/atmegadci.c     Sat Feb 15 18:52:12 2020        
(r357972)
@@ -88,7 +88,7 @@
 #ifdef USB_DEBUG
 static int atmegadci_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, atmegadci, CTLFLAG_RW, 0,
+static SYSCTL_NODE(_hw_usb, OID_AUTO, atmegadci, CTLFLAG_RW | CTLFLAG_MPSAFE, 
0,
     "USB ATMEGA DCI");
 SYSCTL_INT(_hw_usb_atmegadci, OID_AUTO, debug, CTLFLAG_RWTUN,
     &atmegadci_debug, 0, "ATMEGA DCI debug level");

Modified: head/sys/dev/usb/controller/avr32dci.c
==============================================================================
--- head/sys/dev/usb/controller/avr32dci.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/controller/avr32dci.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -87,7 +87,9 @@
 #ifdef USB_DEBUG
 static int avr32dci_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, avr32dci, CTLFLAG_RW, 0, "USB AVR32 
DCI");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, avr32dci,
+    CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB AVR32 DCI");
 SYSCTL_INT(_hw_usb_avr32dci, OID_AUTO, debug, CTLFLAG_RWTUN,
     &avr32dci_debug, 0, "AVR32 DCI debug level");
 #endif

Modified: head/sys/dev/usb/controller/dwc_otg.c
==============================================================================
--- head/sys/dev/usb/controller/dwc_otg.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/controller/dwc_otg.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -106,7 +106,8 @@
 
 static int dwc_otg_phy_type = DWC_OTG_PHY_DEFAULT;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, dwc_otg, CTLFLAG_RW, 0, "USB DWC OTG");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, dwc_otg, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB DWC OTG");
 SYSCTL_INT(_hw_usb_dwc_otg, OID_AUTO, phy_type, CTLFLAG_RDTUN,
     &dwc_otg_phy_type, 0, "DWC OTG PHY TYPE - 0/1/2/3 - 
ULPI/HSIC/INTERNAL/UTMI+");
 

Modified: head/sys/dev/usb/controller/ehci.c
==============================================================================
--- head/sys/dev/usb/controller/ehci.c  Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/controller/ehci.c  Sat Feb 15 18:52:12 2020        
(r357972)
@@ -99,7 +99,8 @@ static int ehcinohighspeed = 0;
 static int ehciiaadbug = 0;
 static int ehcilostintrbug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ehci, CTLFLAG_RW, 0, "USB ehci");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ehci, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB ehci");
 SYSCTL_INT(_hw_usb_ehci, OID_AUTO, debug, CTLFLAG_RWTUN,
     &ehcidebug, 0, "Debug level");
 SYSCTL_INT(_hw_usb_ehci, OID_AUTO, no_hs, CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/controller/musb_otg.c
==============================================================================
--- head/sys/dev/usb/controller/musb_otg.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/controller/musb_otg.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -91,7 +91,8 @@
 #ifdef USB_DEBUG
 static int musbotgdebug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, musbotg, CTLFLAG_RW, 0, "USB musbotg");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, musbotg, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB musbotg");
 SYSCTL_INT(_hw_usb_musbotg, OID_AUTO, debug, CTLFLAG_RWTUN,
     &musbotgdebug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/controller/ohci.c
==============================================================================
--- head/sys/dev/usb/controller/ohci.c  Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/controller/ohci.c  Sat Feb 15 18:52:12 2020        
(r357972)
@@ -85,7 +85,8 @@
 #ifdef USB_DEBUG
 static int ohcidebug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ohci, CTLFLAG_RW, 0, "USB ohci");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ohci, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB ohci");
 SYSCTL_INT(_hw_usb_ohci, OID_AUTO, debug, CTLFLAG_RWTUN,
     &ohcidebug, 0, "ohci debug level");
 

Modified: head/sys/dev/usb/controller/saf1761_otg.c
==============================================================================
--- head/sys/dev/usb/controller/saf1761_otg.c   Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/controller/saf1761_otg.c   Sat Feb 15 18:52:12 2020        
(r357972)
@@ -97,7 +97,7 @@ static int saf1761_otg_debug = 0;
 static int saf1761_otg_forcefs = 0;
 
 static 
-SYSCTL_NODE(_hw_usb, OID_AUTO, saf1761_otg, CTLFLAG_RW, 0,
+SYSCTL_NODE(_hw_usb, OID_AUTO, saf1761_otg, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
     "USB SAF1761 DCI");
 
 SYSCTL_INT(_hw_usb_saf1761_otg, OID_AUTO, debug, CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/controller/uhci.c
==============================================================================
--- head/sys/dev/usb/controller/uhci.c  Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/controller/uhci.c  Sat Feb 15 18:52:12 2020        
(r357972)
@@ -90,7 +90,8 @@
 static int uhcidebug = 0;
 static int uhcinoloop = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uhci, CTLFLAG_RW, 0, "USB uhci");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uhci, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uhci");
 SYSCTL_INT(_hw_usb_uhci, OID_AUTO, debug, CTLFLAG_RWTUN,
     &uhcidebug, 0, "uhci debug level");
 SYSCTL_INT(_hw_usb_uhci, OID_AUTO, loop, CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/controller/usb_controller.c
==============================================================================
--- head/sys/dev/usb/controller/usb_controller.c        Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/controller/usb_controller.c        Sat Feb 15 18:52:12 
2020        (r357972)
@@ -86,7 +86,8 @@ static void   usb_attach_sub(device_t, struct usb_bus *)
 #ifdef USB_DEBUG
 static int usb_ctrl_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ctrl, CTLFLAG_RW, 0, "USB controller");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ctrl, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB controller");
 SYSCTL_INT(_hw_usb_ctrl, OID_AUTO, debug, CTLFLAG_RWTUN, &usb_ctrl_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/controller/uss820dci.c
==============================================================================
--- head/sys/dev/usb/controller/uss820dci.c     Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/controller/uss820dci.c     Sat Feb 15 18:52:12 2020        
(r357972)
@@ -89,7 +89,7 @@
 #ifdef USB_DEBUG
 static int uss820dcidebug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uss820dci, CTLFLAG_RW, 0,
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uss820dci, CTLFLAG_RW | CTLFLAG_MPSAFE, 
0,
     "USB uss820dci");
 SYSCTL_INT(_hw_usb_uss820dci, OID_AUTO, debug, CTLFLAG_RWTUN,
     &uss820dcidebug, 0, "uss820dci debug level");

Modified: head/sys/dev/usb/controller/xhci.c
==============================================================================
--- head/sys/dev/usb/controller/xhci.c  Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/controller/xhci.c  Sat Feb 15 18:52:12 2020        
(r357972)
@@ -89,7 +89,8 @@
    ((struct xhci_softc *)(((uint8_t *)(bus)) - \
     ((uint8_t *)&(((struct xhci_softc *)0)->sc_bus))))
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, xhci, CTLFLAG_RW, 0, "USB XHCI");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, xhci, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB XHCI");
 
 static int xhcistreams;
 SYSCTL_INT(_hw_usb_xhci, OID_AUTO, streams, CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/gadget/g_audio.c
==============================================================================
--- head/sys/dev/usb/gadget/g_audio.c   Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/gadget/g_audio.c   Sat Feb 15 18:52:12 2020        
(r357972)
@@ -96,7 +96,8 @@ struct g_audio_softc {
        uint8_t sc_sample_rate[32];
 };
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, g_audio, CTLFLAG_RW, 0, "USB audio 
gadget");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, g_audio, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB audio gadget");
 
 #ifdef USB_DEBUG
 static int g_audio_debug = 0;

Modified: head/sys/dev/usb/gadget/g_keyboard.c
==============================================================================
--- head/sys/dev/usb/gadget/g_keyboard.c        Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/gadget/g_keyboard.c        Sat Feb 15 18:52:12 2020        
(r357972)
@@ -61,7 +61,9 @@ __FBSDID("$FreeBSD$");
 
 #include <dev/usb/gadget/g_keyboard.h>
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, g_keyboard, CTLFLAG_RW, 0, "USB keyboard 
gadget");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, g_keyboard,
+    CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB keyboard gadget");
 
 #ifdef USB_DEBUG
 static int g_keyboard_debug = 0;

Modified: head/sys/dev/usb/gadget/g_modem.c
==============================================================================
--- head/sys/dev/usb/gadget/g_modem.c   Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/gadget/g_modem.c   Sat Feb 15 18:52:12 2020        
(r357972)
@@ -92,7 +92,8 @@ struct g_modem_softc {
        uint8_t sc_abstract_state[32];
 };
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, g_modem, CTLFLAG_RW, 0, "USB modem 
gadget");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, g_modem, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB modem gadget");
 
 #ifdef USB_DEBUG
 static int g_modem_debug = 0;

Modified: head/sys/dev/usb/gadget/g_mouse.c
==============================================================================
--- head/sys/dev/usb/gadget/g_mouse.c   Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/gadget/g_mouse.c   Sat Feb 15 18:52:12 2020        
(r357972)
@@ -61,7 +61,8 @@ __FBSDID("$FreeBSD$");
 
 #include <dev/usb/gadget/g_mouse.h>
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, g_mouse, CTLFLAG_RW, 0, "USB mouse 
gadget");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, g_mouse, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB mouse gadget");
 
 #ifdef USB_DEBUG
 static int g_mouse_debug = 0;

Modified: head/sys/dev/usb/input/atp.c
==============================================================================
--- head/sys/dev/usb/input/atp.c        Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/input/atp.c        Sat Feb 15 18:52:12 2020        
(r357972)
@@ -170,7 +170,8 @@ __FBSDID("$FreeBSD$");
 /* end of driver specific options */
 
 /* Tunables */
-static SYSCTL_NODE(_hw_usb, OID_AUTO, atp, CTLFLAG_RW, 0, "USB ATP");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, atp, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB ATP");
 
 #ifdef USB_DEBUG
 enum atp_log_level {
@@ -196,9 +197,11 @@ SYSCTL_UINT(_hw_usb_atp, OID_AUTO, double_tap_threshol
 
 static u_int atp_mickeys_scale_factor = ATP_SCALE_FACTOR;
 static int atp_sysctl_scale_factor_handler(SYSCTL_HANDLER_ARGS);
-SYSCTL_PROC(_hw_usb_atp, OID_AUTO, scale_factor, CTLTYPE_UINT | CTLFLAG_RWTUN,
+SYSCTL_PROC(_hw_usb_atp, OID_AUTO, scale_factor,
+    CTLTYPE_UINT | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
     &atp_mickeys_scale_factor, sizeof(atp_mickeys_scale_factor),
-    atp_sysctl_scale_factor_handler, "IU", "movement scale factor");
+    atp_sysctl_scale_factor_handler, "IU",
+    "movement scale factor");
 
 static u_int atp_small_movement_threshold = ATP_SMALL_MOVEMENT_THRESHOLD;
 SYSCTL_UINT(_hw_usb_atp, OID_AUTO, small_movement, CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/input/uep.c
==============================================================================
--- head/sys/dev/usb/input/uep.c        Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/input/uep.c        Sat Feb 15 18:52:12 2020        
(r357972)
@@ -65,7 +65,8 @@
 #ifdef USB_DEBUG
 static int uep_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uep, CTLFLAG_RW, 0, "USB uep");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uep, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uep");
 SYSCTL_INT(_hw_usb_uep, OID_AUTO, debug, CTLFLAG_RWTUN,
     &uep_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/input/uhid.c
==============================================================================
--- head/sys/dev/usb/input/uhid.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/input/uhid.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -80,7 +80,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int uhid_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uhid, CTLFLAG_RW, 0, "USB uhid");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uhid, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uhid");
 SYSCTL_INT(_hw_usb_uhid, OID_AUTO, debug, CTLFLAG_RWTUN,
     &uhid_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/input/ukbd.c
==============================================================================
--- head/sys/dev/usb/input/ukbd.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/input/ukbd.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -98,7 +98,8 @@ static int ukbd_debug = 0;
 static int ukbd_no_leds = 0;
 static int ukbd_pollrate = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ukbd, CTLFLAG_RW, 0, "USB keyboard");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ukbd, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB keyboard");
 SYSCTL_INT(_hw_usb_ukbd, OID_AUTO, debug, CTLFLAG_RWTUN,
     &ukbd_debug, 0, "Debug level");
 SYSCTL_INT(_hw_usb_ukbd, OID_AUTO, no_leds, CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/input/ums.c
==============================================================================
--- head/sys/dev/usb/input/ums.c        Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/input/ums.c        Sat Feb 15 18:52:12 2020        
(r357972)
@@ -84,7 +84,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int ums_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ums, CTLFLAG_RW, 0, "USB ums");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ums, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB ums");
 SYSCTL_INT(_hw_usb_ums, OID_AUTO, debug, CTLFLAG_RWTUN,
     &ums_debug, 0, "Debug level");
 #endif
@@ -750,9 +751,10 @@ ums_attach(device_t dev)
 
        SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
            SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
-           OID_AUTO, "parseinfo", CTLTYPE_STRING|CTLFLAG_RD,
-           sc, 0, ums_sysctl_handler_parseinfo,
-           "", "Dump of parsed HID report descriptor");
+           OID_AUTO, "parseinfo",
+           CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE,
+           sc, 0, ums_sysctl_handler_parseinfo, "",
+           "Dump of parsed HID report descriptor");
 
        return (0);
 

Modified: head/sys/dev/usb/input/wmt.c
==============================================================================
--- head/sys/dev/usb/input/wmt.c        Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/input/wmt.c        Sat Feb 15 18:52:12 2020        
(r357972)
@@ -62,7 +62,7 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int wmt_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, wmt, CTLFLAG_RW, 0,
+static SYSCTL_NODE(_hw_usb, OID_AUTO, wmt, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
     "USB MSWindows 7/8/10 compatible Multi-touch Device");
 SYSCTL_INT(_hw_usb_wmt, OID_AUTO, debug, CTLFLAG_RWTUN,
     &wmt_debug, 1, "Debug level");

Modified: head/sys/dev/usb/input/wsp.c
==============================================================================
--- head/sys/dev/usb/input/wsp.c        Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/input/wsp.c        Sat Feb 15 18:52:12 2020        
(r357972)
@@ -67,7 +67,8 @@ __FBSDID("$FreeBSD$");
 } while (0)
 
 /* Tunables */
-static SYSCTL_NODE(_hw_usb, OID_AUTO, wsp, CTLFLAG_RW, 0, "USB wsp");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, wsp, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB wsp");
 
 #ifdef USB_DEBUG
 enum wsp_log_level {

Modified: head/sys/dev/usb/misc/udbp.c
==============================================================================
--- head/sys/dev/usb/misc/udbp.c        Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/misc/udbp.c        Sat Feb 15 18:52:12 2020        
(r357972)
@@ -98,7 +98,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int udbp_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, udbp, CTLFLAG_RW, 0, "USB udbp");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, udbp, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB udbp");
 SYSCTL_INT(_hw_usb_udbp, OID_AUTO, debug, CTLFLAG_RWTUN,
     &udbp_debug, 0, "udbp debug level");
 #endif

Modified: head/sys/dev/usb/misc/ugold.c
==============================================================================
--- head/sys/dev/usb/misc/ugold.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/misc/ugold.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -239,7 +239,7 @@ ugold_attach(device_t dev)
 
        sensor_tree = SYSCTL_ADD_NODE(device_get_sysctl_ctx(dev),
            SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, "sensors",
-           CTLFLAG_RD, NULL, "");
+           CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "");
 
        if (sensor_tree == NULL) {
                error = ENOMEM;

Modified: head/sys/dev/usb/net/if_aue.c
==============================================================================
--- head/sys/dev/usb/net/if_aue.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_aue.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -114,7 +114,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int aue_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, aue, CTLFLAG_RW, 0, "USB aue");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, aue, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB aue");
 SYSCTL_INT(_hw_usb_aue, OID_AUTO, debug, CTLFLAG_RWTUN, &aue_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_axe.c
==============================================================================
--- head/sys/dev/usb/net/if_axe.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_axe.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -138,7 +138,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int axe_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, axe, CTLFLAG_RW, 0, "USB axe");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, axe, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB axe");
 SYSCTL_INT(_hw_usb_axe, OID_AUTO, debug, CTLFLAG_RWTUN, &axe_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_axge.c
==============================================================================
--- head/sys/dev/usb/net/if_axge.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_axge.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -142,7 +142,8 @@ static void axge_csum_cfg(struct usb_ether *);
 #ifdef USB_DEBUG
 static int axge_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, axge, CTLFLAG_RW, 0, "USB axge");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, axge, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB axge");
 SYSCTL_INT(_hw_usb_axge, OID_AUTO, debug, CTLFLAG_RWTUN, &axge_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_cdce.c
==============================================================================
--- head/sys/dev/usb/net/if_cdce.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_cdce.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -118,7 +118,8 @@ static uint32_t     cdce_m_crc32(struct mbuf *, uint32_t, 
 static int cdce_debug = 0;
 static int cdce_tx_interval = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, cdce, CTLFLAG_RW, 0, "USB CDC-Ethernet");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, cdce, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB CDC-Ethernet");
 SYSCTL_INT(_hw_usb_cdce, OID_AUTO, debug, CTLFLAG_RWTUN, &cdce_debug, 0,
     "Debug level");
 SYSCTL_INT(_hw_usb_cdce, OID_AUTO, interval, CTLFLAG_RWTUN, &cdce_tx_interval, 
0,

Modified: head/sys/dev/usb/net/if_cdceem.c
==============================================================================
--- head/sys/dev/usb/net/if_cdceem.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_cdceem.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -101,7 +101,8 @@ struct cdceem_softc {
 #define        CDCEEM_SC_FLAGS_ECHO_RESPONSE_PENDING   0x1
 #define        CDCEEM_SC_FLAGS_ECHO_PENDING            0x2
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, cdceem, CTLFLAG_RW, 0, "USB CDC EEM");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, cdceem, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB CDC EEM");
 static int cdceem_debug = 1;
 SYSCTL_INT(_hw_usb_cdceem, OID_AUTO, debug, CTLFLAG_RWTUN,
     &cdceem_debug, 0, "Debug level");

Modified: head/sys/dev/usb/net/if_cue.c
==============================================================================
--- head/sys/dev/usb/net/if_cue.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_cue.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -130,7 +130,8 @@ static void cue_reset(struct cue_softc *);
 #ifdef USB_DEBUG
 static int cue_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, cue, CTLFLAG_RW, 0, "USB cue");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, cue, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB cue");
 SYSCTL_INT(_hw_usb_cue, OID_AUTO, debug, CTLFLAG_RWTUN, &cue_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_ipheth.c
==============================================================================
--- head/sys/dev/usb/net/if_ipheth.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_ipheth.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -87,7 +87,8 @@ static uether_fn_t ipheth_setpromisc;
 #ifdef USB_DEBUG
 static int ipheth_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ipheth, CTLFLAG_RW, 0, "USB iPhone 
ethernet");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ipheth, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB iPhone ethernet");
 SYSCTL_INT(_hw_usb_ipheth, OID_AUTO, debug, CTLFLAG_RWTUN, &ipheth_debug, 0, 
"Debug level");
 #endif
 

Modified: head/sys/dev/usb/net/if_kue.c
==============================================================================
--- head/sys/dev/usb/net/if_kue.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_kue.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -171,7 +171,8 @@ static void kue_reset(struct kue_softc *);
 #ifdef USB_DEBUG
 static int kue_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, kue, CTLFLAG_RW, 0, "USB kue");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, kue, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB kue");
 SYSCTL_INT(_hw_usb_kue, OID_AUTO, debug, CTLFLAG_RWTUN, &kue_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_mos.c
==============================================================================
--- head/sys/dev/usb/net/if_mos.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_mos.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -144,7 +144,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int mos_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, mos, CTLFLAG_RW, 0, "USB mos");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, mos, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB mos");
 SYSCTL_INT(_hw_usb_mos, OID_AUTO, debug, CTLFLAG_RWTUN, &mos_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_muge.c
==============================================================================
--- head/sys/dev/usb/net/if_muge.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_muge.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -122,7 +122,7 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int muge_debug = 0;
 
-SYSCTL_NODE(_hw_usb, OID_AUTO, muge, CTLFLAG_RW, 0,
+SYSCTL_NODE(_hw_usb, OID_AUTO, muge, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
     "Microchip LAN78xx USB-GigE");
 SYSCTL_INT(_hw_usb_muge, OID_AUTO, debug, CTLFLAG_RWTUN, &muge_debug, 0,
     "Debug level");

Modified: head/sys/dev/usb/net/if_rue.c
==============================================================================
--- head/sys/dev/usb/net/if_rue.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_rue.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -111,7 +111,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int rue_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, rue, CTLFLAG_RW, 0, "USB rue");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, rue, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB rue");
 SYSCTL_INT(_hw_usb_rue, OID_AUTO, debug, CTLFLAG_RWTUN,
     &rue_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_smsc.c
==============================================================================
--- head/sys/dev/usb/net/if_smsc.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_smsc.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -122,7 +122,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int smsc_debug = 0;
 
-SYSCTL_NODE(_hw_usb, OID_AUTO, smsc, CTLFLAG_RW, 0, "USB smsc");
+SYSCTL_NODE(_hw_usb, OID_AUTO, smsc, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB smsc");
 SYSCTL_INT(_hw_usb_smsc, OID_AUTO, debug, CTLFLAG_RWTUN, &smsc_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_udav.c
==============================================================================
--- head/sys/dev/usb/net/if_udav.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_udav.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -221,7 +221,8 @@ static const struct usb_ether_methods udav_ue_methods_
 #ifdef USB_DEBUG
 static int udav_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, udav, CTLFLAG_RW, 0, "USB udav");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, udav, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB udav");
 SYSCTL_INT(_hw_usb_udav, OID_AUTO, debug, CTLFLAG_RWTUN, &udav_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_ure.c
==============================================================================
--- head/sys/dev/usb/net/if_ure.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_ure.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -63,7 +63,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int ure_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ure, CTLFLAG_RW, 0, "USB ure");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ure, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB ure");
 SYSCTL_INT(_hw_usb_ure, OID_AUTO, debug, CTLFLAG_RWTUN, &ure_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_urndis.c
==============================================================================
--- head/sys/dev/usb/net/if_urndis.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_urndis.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -96,7 +96,8 @@ static uint32_t       urndis_ctrl_halt(struct urndis_softc *
 
 #ifdef USB_DEBUG
 static int urndis_debug = 0;
-static SYSCTL_NODE(_hw_usb, OID_AUTO, urndis, CTLFLAG_RW, 0, "USB 
RNDIS-Ethernet");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, urndis, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB RNDIS-Ethernet");
 SYSCTL_INT(_hw_usb_urndis, OID_AUTO, debug, CTLFLAG_RWTUN, &urndis_debug, 0,
     "Debug level");
 #endif

Modified: head/sys/dev/usb/net/if_usie.c
==============================================================================
--- head/sys/dev/usb/net/if_usie.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/if_usie.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -84,7 +84,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int usie_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, usie, CTLFLAG_RW, 0, "sierra USB modem");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, usie, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "sierra USB modem");
 SYSCTL_INT(_hw_usb_usie, OID_AUTO, debug, CTLFLAG_RWTUN, &usie_debug, 0,
     "usie debug level");
 #endif

Modified: head/sys/dev/usb/net/uhso.c
==============================================================================
--- head/sys/dev/usb/net/uhso.c Sat Feb 15 18:48:38 2020        (r357971)
+++ head/sys/dev/usb/net/uhso.c Sat Feb 15 18:52:12 2020        (r357972)
@@ -288,7 +288,8 @@ static const STRUCT_USB_HOST_ID uhso_devs[] = {
 #undef UHSO_DEV
 };
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uhso, CTLFLAG_RW, 0, "USB uhso");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uhso, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uhso");
 static int uhso_autoswitch = 1;
 SYSCTL_INT(_hw_usb_uhso, OID_AUTO, auto_switch, CTLFLAG_RWTUN,
     &uhso_autoswitch, 0, "Automatically switch to modem mode");
@@ -599,7 +600,8 @@ uhso_attach(device_t self)
            CTLFLAG_RD, uhso_port[UHSO_IFACE_PORT(sc->sc_type)], 0,
            "Port available at this interface");
        SYSCTL_ADD_PROC(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "radio",
-           CTLTYPE_INT | CTLFLAG_RWTUN, sc, 0, uhso_radio_sysctl, "I", "Enable 
radio");
+           CTLTYPE_INT | CTLFLAG_RWTUN | CTLFLAG_MPSAFE, sc, 0,
+           uhso_radio_sysctl, "I", "Enable radio");
 
        /*
         * The default interface description on most Option devices isn't
@@ -619,7 +621,7 @@ uhso_attach(device_t self)
                    CTLFLAG_RD, &sc->sc_ttys, 0, "Number of attached serial 
ports");
 
                tree = SYSCTL_ADD_NODE(sctx, SYSCTL_CHILDREN(soid), OID_AUTO,
-                   "port", CTLFLAG_RD, NULL, "Serial ports");
+                   "port", CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "Serial ports");
        }
 
        /*
@@ -638,7 +640,7 @@ uhso_attach(device_t self)
                desc = uhso_port_type_sysctl[port];
 
                tty_node = SYSCTL_ADD_NODE(sctx, SYSCTL_CHILDREN(tree), 
OID_AUTO,
-                   desc, CTLFLAG_RD, NULL, "");
+                   desc, CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "");
 
                ht->ht_name[0] = 0;
                if (sc->sc_ttys == 1)

Modified: head/sys/dev/usb/net/usb_ethernet.c
==============================================================================
--- head/sys/dev/usb/net/usb_ethernet.c Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/net/usb_ethernet.c Sat Feb 15 18:52:12 2020        
(r357972)
@@ -60,7 +60,7 @@ __FBSDID("$FreeBSD$");
 #include <dev/usb/usb_process.h>
 #include <dev/usb/net/usb_ethernet.h>
 
-static SYSCTL_NODE(_net, OID_AUTO, ue, CTLFLAG_RD, 0,
+static SYSCTL_NODE(_net, OID_AUTO, ue, CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
     "USB Ethernet parameters");
 
 #define        UE_LOCK(_ue)            mtx_lock((_ue)->ue_mtx)
@@ -274,10 +274,10 @@ ue_attach_post_task(struct usb_proc_msg *_task)
        snprintf(num, sizeof(num), "%u", ue->ue_unit);
        ue->ue_sysctl_oid = SYSCTL_ADD_NODE(&ue->ue_sysctl_ctx,
            &SYSCTL_NODE_CHILDREN(_net, ue),
-           OID_AUTO, num, CTLFLAG_RD, NULL, "");
+           OID_AUTO, num, CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "");
        SYSCTL_ADD_PROC(&ue->ue_sysctl_ctx,
-           SYSCTL_CHILDREN(ue->ue_sysctl_oid), OID_AUTO,
-           "%parent", CTLTYPE_STRING | CTLFLAG_RD, ue, 0,
+           SYSCTL_CHILDREN(ue->ue_sysctl_oid), OID_AUTO, "%parent",
+           CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE, ue, 0,
            ue_sysctl_parent, "A", "parent device");
 
        UE_LOCK(ue);

Modified: head/sys/dev/usb/serial/u3g.c
==============================================================================
--- head/sys/dev/usb/serial/u3g.c       Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/u3g.c       Sat Feb 15 18:52:12 2020        
(r357972)
@@ -67,7 +67,8 @@
 #ifdef USB_DEBUG
 static int u3g_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, u3g, CTLFLAG_RW, 0, "USB 3g");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, u3g, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB 3g");
 SYSCTL_INT(_hw_usb_u3g, OID_AUTO, debug, CTLFLAG_RWTUN,
     &u3g_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/serial/ubsa.c
==============================================================================
--- head/sys/dev/usb/serial/ubsa.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/ubsa.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -90,7 +90,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int ubsa_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ubsa, CTLFLAG_RW, 0, "USB ubsa");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ubsa, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB ubsa");
 SYSCTL_INT(_hw_usb_ubsa, OID_AUTO, debug, CTLFLAG_RWTUN,
     &ubsa_debug, 0, "ubsa debug level");
 #endif

Modified: head/sys/dev/usb/serial/ubser.c
==============================================================================
--- head/sys/dev/usb/serial/ubser.c     Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/ubser.c     Sat Feb 15 18:52:12 2020        
(r357972)
@@ -111,7 +111,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int ubser_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ubser, CTLFLAG_RW, 0, "USB ubser");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ubser, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB ubser");
 SYSCTL_INT(_hw_usb_ubser, OID_AUTO, debug, CTLFLAG_RWTUN,
     &ubser_debug, 0, "ubser debug level");
 #endif

Modified: head/sys/dev/usb/serial/uchcom.c
==============================================================================
--- head/sys/dev/usb/serial/uchcom.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/uchcom.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -98,7 +98,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int uchcom_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uchcom, CTLFLAG_RW, 0, "USB uchcom");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uchcom, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uchcom");
 SYSCTL_INT(_hw_usb_uchcom, OID_AUTO, debug, CTLFLAG_RWTUN,
     &uchcom_debug, 0, "uchcom debug level");
 #endif

Modified: head/sys/dev/usb/serial/ufoma.c
==============================================================================
--- head/sys/dev/usb/serial/ufoma.c     Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/ufoma.c     Sat Feb 15 18:52:12 2020        
(r357972)
@@ -457,16 +457,16 @@ ufoma_attach(device_t dev)
        soid = device_get_sysctl_tree(dev);
 
        SYSCTL_ADD_PROC(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "supportmode",
-                       CTLFLAG_RD|CTLTYPE_STRING, sc, 0, ufoma_sysctl_support,
-                       "A", "Supporting port role");
+           CTLFLAG_RD | CTLTYPE_STRING | CTLFLAG_MPSAFE, sc, 0,
+           ufoma_sysctl_support, "A", "Supporting port role");
 
        SYSCTL_ADD_PROC(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "currentmode",
-                       CTLFLAG_RD|CTLTYPE_STRING, sc, 0, ufoma_sysctl_current,
-                       "A", "Current port role");
+       CTLFLAG_RD | CTLTYPE_STRING | CTLFLAG_MPSAFE, sc, 0,
+       ufoma_sysctl_current, "A", "Current port role");
 
        SYSCTL_ADD_PROC(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "openmode",
-                       CTLFLAG_RW|CTLTYPE_STRING, sc, 0, ufoma_sysctl_open,
-                       "A", "Mode to transit when port is opened");
+       CTLFLAG_RW | CTLTYPE_STRING | CTLFLAG_MPSAFE, sc, 0,
+       ufoma_sysctl_open, "A", "Mode to transit when port is opened");
        SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "comunit",
                        CTLFLAG_RD, &(sc->sc_super_ucom.sc_unit), 0, 
                        "Unit number as USB serial");

Modified: head/sys/dev/usb/serial/uftdi.c
==============================================================================
--- head/sys/dev/usb/serial/uftdi.c     Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/uftdi.c     Sat Feb 15 18:52:12 2020        
(r357972)
@@ -84,7 +84,8 @@ __FBSDID("$FreeBSD$");
 #include <dev/usb/serial/uftdi_reg.h>
 #include <dev/usb/uftdiio.h>
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uftdi, CTLFLAG_RW, 0, "USB uftdi");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uftdi, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uftdi");
 
 #ifdef USB_DEBUG
 static int uftdi_debug = 0;

Modified: head/sys/dev/usb/serial/ulpt.c
==============================================================================
--- head/sys/dev/usb/serial/ulpt.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/ulpt.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -76,7 +76,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int ulpt_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ulpt, CTLFLAG_RW, 0, "USB ulpt");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ulpt, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB ulpt");
 SYSCTL_INT(_hw_usb_ulpt, OID_AUTO, debug, CTLFLAG_RWTUN,
     &ulpt_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/serial/umcs.c
==============================================================================
--- head/sys/dev/usb/serial/umcs.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/umcs.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -81,7 +81,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int umcs_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, umcs, CTLFLAG_RW, 0, "USB umcs quadport 
serial adapter");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, umcs, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB umcs quadport serial adapter");
 SYSCTL_INT(_hw_usb_umcs, OID_AUTO, debug, CTLFLAG_RWTUN, &umcs_debug, 0, 
"Debug level");
 #endif                                 /* USB_DEBUG */
 

Modified: head/sys/dev/usb/serial/umodem.c
==============================================================================
--- head/sys/dev/usb/serial/umodem.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/umodem.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -113,7 +113,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int umodem_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, umodem, CTLFLAG_RW, 0, "USB umodem");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, umodem, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB umodem");
 SYSCTL_INT(_hw_usb_umodem, OID_AUTO, debug, CTLFLAG_RWTUN,
     &umodem_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/serial/umoscom.c
==============================================================================
--- head/sys/dev/usb/serial/umoscom.c   Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/umoscom.c   Sat Feb 15 18:52:12 2020        
(r357972)
@@ -50,7 +50,8 @@
 #ifdef USB_DEBUG
 static int umoscom_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, umoscom, CTLFLAG_RW, 0, "USB umoscom");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, umoscom, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB umoscom");
 SYSCTL_INT(_hw_usb_umoscom, OID_AUTO, debug, CTLFLAG_RWTUN,
     &umoscom_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/serial/uplcom.c
==============================================================================
--- head/sys/dev/usb/serial/uplcom.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/uplcom.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -113,7 +113,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int uplcom_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uplcom, CTLFLAG_RW, 0, "USB uplcom");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uplcom, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uplcom");
 SYSCTL_INT(_hw_usb_uplcom, OID_AUTO, debug, CTLFLAG_RWTUN,
     &uplcom_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/serial/usb_serial.c
==============================================================================
--- head/sys/dev/usb/serial/usb_serial.c        Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/usb_serial.c        Sat Feb 15 18:52:12 2020        
(r357972)
@@ -97,7 +97,8 @@ __FBSDID("$FreeBSD$");
 
 #include "opt_gdb.h"
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, ucom, CTLFLAG_RW, 0, "USB ucom");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, ucom, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB ucom");
 
 static int ucom_pps_mode;
 

Modified: head/sys/dev/usb/serial/uslcom.c
==============================================================================
--- head/sys/dev/usb/serial/uslcom.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/uslcom.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -59,7 +59,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int uslcom_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uslcom, CTLFLAG_RW, 0, "USB uslcom");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uslcom, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uslcom");
 SYSCTL_INT(_hw_usb_uslcom, OID_AUTO, debug, CTLFLAG_RWTUN,
     &uslcom_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/serial/uvisor.c
==============================================================================
--- head/sys/dev/usb/serial/uvisor.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/uvisor.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -82,7 +82,8 @@
 #ifdef USB_DEBUG
 static int uvisor_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uvisor, CTLFLAG_RW, 0, "USB uvisor");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uvisor, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uvisor");
 SYSCTL_INT(_hw_usb_uvisor, OID_AUTO, debug, CTLFLAG_RWTUN,
     &uvisor_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/serial/uvscom.c
==============================================================================
--- head/sys/dev/usb/serial/uvscom.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/serial/uvscom.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -72,7 +72,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int uvscom_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, uvscom, CTLFLAG_RW, 0, "USB uvscom");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, uvscom, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB uvscom");
 SYSCTL_INT(_hw_usb_uvscom, OID_AUTO, debug, CTLFLAG_RWTUN,
     &uvscom_debug, 0, "Debug level");
 #endif

Modified: head/sys/dev/usb/storage/cfumass.c
==============================================================================
--- head/sys/dev/usb/storage/cfumass.c  Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/storage/cfumass.c  Sat Feb 15 18:52:12 2020        
(r357972)
@@ -69,7 +69,7 @@ __FBSDID("$FreeBSD$");
 #include <cam/ctl/ctl_ioctl.h>
 #include <cam/ctl/ctl_private.h>
 
-SYSCTL_NODE(_hw_usb, OID_AUTO, cfumass, CTLFLAG_RW, 0,
+SYSCTL_NODE(_hw_usb, OID_AUTO, cfumass, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
     "CAM Target Layer USB Mass Storage Frontend");
 static int debug = 1;
 SYSCTL_INT(_hw_usb_cfumass, OID_AUTO, debug, CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/storage/umass.c
==============================================================================
--- head/sys/dev/usb/storage/umass.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/storage/umass.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -168,7 +168,8 @@ __FBSDID("$FreeBSD$");
 static int umass_debug;
 static int umass_throttle;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, umass, CTLFLAG_RW, 0, "USB umass");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, umass, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB umass");
 SYSCTL_INT(_hw_usb_umass, OID_AUTO, debug, CTLFLAG_RWTUN,
     &umass_debug, 0, "umass debug level");
 SYSCTL_INT(_hw_usb_umass, OID_AUTO, throttle, CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/storage/urio.c
==============================================================================
--- head/sys/dev/usb/storage/urio.c     Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/storage/urio.c     Sat Feb 15 18:52:12 2020        
(r357972)
@@ -82,7 +82,8 @@ __FBSDID("$FreeBSD$");
 #ifdef USB_DEBUG
 static int urio_debug = 0;
 
-static SYSCTL_NODE(_hw_usb, OID_AUTO, urio, CTLFLAG_RW, 0, "USB urio");
+static SYSCTL_NODE(_hw_usb, OID_AUTO, urio, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB urio");
 SYSCTL_INT(_hw_usb_urio, OID_AUTO, debug, CTLFLAG_RWTUN,
     &urio_debug, 0, "urio debug level");
 #endif

Modified: head/sys/dev/usb/storage/ustorage_fs.c
==============================================================================
--- head/sys/dev/usb/storage/ustorage_fs.c      Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/storage/ustorage_fs.c      Sat Feb 15 18:52:12 2020        
(r357972)
@@ -72,7 +72,8 @@
 #ifdef USB_DEBUG
 static int ustorage_fs_debug = 0;
 
-SYSCTL_NODE(_hw_usb, OID_AUTO, ustorage_fs, CTLFLAG_RW, 0, "USB ustorage_fs");
+SYSCTL_NODE(_hw_usb, OID_AUTO, ustorage_fs, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+    "USB ustorage_fs");
 SYSCTL_INT(_hw_usb_ustorage_fs, OID_AUTO, debug, CTLFLAG_RWTUN,
     &ustorage_fs_debug, 0, "ustorage_fs debug level");
 #endif

Modified: head/sys/dev/usb/template/usb_template.c
==============================================================================
--- head/sys/dev/usb/template/usb_template.c    Sat Feb 15 18:48:38 2020        
(r357971)
+++ head/sys/dev/usb/template/usb_template.c    Sat Feb 15 18:52:12 2020        
(r357972)
@@ -115,7 +115,7 @@ static usb_error_t usb_temp_setup_by_index(struct usb_
                    uint16_t index);
 static void    usb_temp_init(void *);
 
-SYSCTL_NODE(_hw_usb, OID_AUTO, templates, CTLFLAG_RW, 0,
+SYSCTL_NODE(_hw_usb, OID_AUTO, templates, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
     "USB device side templates");
 SYSCTL_PROC(_hw_usb, OID_AUTO, template_power,
     CTLTYPE_INT | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,

Modified: head/sys/dev/usb/template/usb_template_audio.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_audio.c      Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_audio.c      Sat Feb 15 18:52:12 
2020        (r357972)
@@ -433,7 +433,7 @@ audio_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&audio_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "USB Audio Interface device side template");
        SYSCTL_ADD_U16(&audio_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN, &usb_template_audio.idVendor,

Modified: head/sys/dev/usb/template/usb_template_cdce.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_cdce.c       Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_cdce.c       Sat Feb 15 18:52:12 
2020        (r357972)
@@ -302,7 +302,7 @@ eth_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&eth_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "USB CDC Ethernet device side template");
        SYSCTL_ADD_U16(&eth_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/template/usb_template_cdceem.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_cdceem.c     Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_cdceem.c     Sat Feb 15 18:52:12 
2020        (r357972)
@@ -220,7 +220,7 @@ cdceem_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&cdceem_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "USB CDC EEM device side template");
        SYSCTL_ADD_U16(&cdceem_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/template/usb_template_kbd.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_kbd.c        Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_kbd.c        Sat Feb 15 18:52:12 
2020        (r357972)
@@ -255,7 +255,7 @@ kbd_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&kbd_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "USB Keyboard device side template");
        SYSCTL_ADD_U16(&kbd_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/template/usb_template_midi.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_midi.c       Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_midi.c       Sat Feb 15 18:52:12 
2020        (r357972)
@@ -275,7 +275,7 @@ midi_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&midi_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "USB MIDI device side template");
        SYSCTL_ADD_U16(&midi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/template/usb_template_modem.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_modem.c      Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_modem.c      Sat Feb 15 18:52:12 
2020        (r357972)
@@ -289,7 +289,7 @@ modem_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&modem_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "Virtual serial port device side template");
        SYSCTL_ADD_U16(&modem_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/template/usb_template_mouse.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_mouse.c      Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_mouse.c      Sat Feb 15 18:52:12 
2020        (r357972)
@@ -253,7 +253,7 @@ mouse_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&mouse_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "USB Mouse device side template");
        SYSCTL_ADD_U16(&mouse_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/template/usb_template_msc.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_msc.c        Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_msc.c        Sat Feb 15 18:52:12 
2020        (r357972)
@@ -219,7 +219,7 @@ msc_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&msc_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "USB Mass Storage device side template");
        SYSCTL_ADD_U16(&msc_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/template/usb_template_mtp.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_mtp.c        Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_mtp.c        Sat Feb 15 18:52:12 
2020        (r357972)
@@ -286,7 +286,7 @@ mtp_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&mtp_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "USB Media Transfer Protocol device side template");
        SYSCTL_ADD_U16(&mtp_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/template/usb_template_multi.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_multi.c      Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_multi.c      Sat Feb 15 18:52:12 
2020        (r357972)
@@ -458,7 +458,7 @@ multi_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&multi_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "USB Multifunction device side template");
        SYSCTL_ADD_U16(&multi_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/template/usb_template_phone.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_phone.c      Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_phone.c      Sat Feb 15 18:52:12 
2020        (r357972)
@@ -454,7 +454,7 @@ phone_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&phone_ctx_list,
            SYSCTL_STATIC_CHILDREN(_hw_usb_templates), OID_AUTO,
-           parent_name, CTLFLAG_RW,
+           parent_name, CTLFLAG_RW | CTLFLAG_MPSAFE,
            0, "USB Phone device side template");
        SYSCTL_ADD_U16(&phone_ctx_list, SYSCTL_CHILDREN(parent), OID_AUTO,
            "vendor_id", CTLFLAG_RWTUN,

Modified: head/sys/dev/usb/template/usb_template_serialnet.c
==============================================================================
--- head/sys/dev/usb/template/usb_template_serialnet.c  Sat Feb 15 18:48:38 
2020        (r357971)
+++ head/sys/dev/usb/template/usb_template_serialnet.c  Sat Feb 15 18:52:12 
2020        (r357972)
@@ -412,7 +412,7 @@ serialnet_init(void *arg __unused)
 
        parent = SYSCTL_ADD_NODE(&serialnet_ctx_list,

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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