nfs: disintegrate UAPI for nfs

This is to complete part of the Userspace API (UAPI) disintegration for which
the preparatory patches were pulled recently.  After these patches, userspace
headers will be segregated into:

        include/uapi/linux/.../foo.h

for the userspace interface stuff, and:

        include/linux/.../foo.h

for the strictly kernel internal stuff.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 7 insertions, 4 deletions

diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index c6d33b55b2df..18d9c8a52e9e 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -24,7 +24,7 @@
                         __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
 #define VIF_ASSIGN      __entry->vif_type = sdata->vif.type; __entry->sdata = sdata;    \
                         __entry->p2p = sdata->vif.p2p;                                  \
-                        __assign_str(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
+                        __assign_str(vif_name, sdata->dev ? sdata->dev->name : sdata->name)
 #define VIF_PR_FMT      " vif:%s(%d%s)"
 #define VIF_PR_ARG      __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
 
@@ -274,9 +274,12 @@ TRACE_EVENT(drv_config,
                 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
                 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
                 __entry->listen_interval = local->hw.conf.listen_interval;
-                __entry->long_frame_max_tx_count = local->hw.conf.long_frame_max_tx_count;
-                __entry->short_frame_max_tx_count = local->hw.conf.short_frame_max_tx_count;
-                __entry->center_freq = local->hw.conf.channel->center_freq;
+                __entry->long_frame_max_tx_count =
+                        local->hw.conf.long_frame_max_tx_count;
+                __entry->short_frame_max_tx_count =
+                        local->hw.conf.short_frame_max_tx_count;
+                __entry->center_freq = local->hw.conf.channel ?
+                                        local->hw.conf.channel->center_freq : 0;
                 __entry->channel_type = local->hw.conf.channel_type;
                 __entry->smps = local->hw.conf.smps_mode;
         ),