From: Ben Greear <greearb@xxxxxxxxxxxxxxx>
This lets the user know which interface has failed
the check_sdata_in_driver check.
Signed-off-by: Ben Greear <greearb@xxxxxxxxxxxxxxx>
---
:100644 100644 e8960ae... e62e7c3... M net/mac80211/driver-ops.h
net/mac80211/driver-ops.h | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index e8960ae..e62e7c3 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -7,7 +7,11 @@
static inline void check_sdata_in_driver(struct ieee80211_sub_if_data *sdata)
{
- WARN_ON(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER));
+ if (unlikely(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER))) {
+ printk(KERN_ERR "%s: Failed check-sdata-in-driver check, flags: 0x%x\n",
+ sdata->dev->name, sdata->flags);
+ WARN_ON(1);
+ }
}
static inline struct ieee80211_sub_if_data *
--
1.7.3.4
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