From: Raja Mani Date: Wed, 9 Nov 2011 11:32:23 +0000 (+0530) Subject: ath6kl: Fix cfg80211 warning while starting IBSS mode X-Git-Tag: v3.3-rc1~182^2~44^2~72^2~47 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4eab6f4f43032015131db97f089734633c1b3c1f;p=pandora-kernel.git ath6kl: Fix cfg80211 warning while starting IBSS mode When the connect event is received from the target in IBSS mode, cfg80211_ibss_joined() is called without informing BSS info to cfg80211 layer which internally hits the below WARN_ON message. WARNING: at net/wireless/ibss.c:33 __cfg80211_ibss_joined+0x153/0x180 [cfg80211]() [..] [ 4916.845878] Call Trace: [ 4916.845889] [] warn_slowpath_common+0x72/0xa0 [ 4916.845905] [] ? __cfg80211_ibss_joined+0x153/0x180 [cfg80211] [ 4916.845918] [] ? __cfg80211_ibss_joined+0x153/0x180 [cfg80211] [ 4916.845923] [] warn_slowpath_null+0x22/0x30 [ 4916.845934] [] __cfg80211_ibss_joined+0x153/0x180 [cfg80211] [ 4916.845941] [] ? default_spin_lock_flags+0x8/0x10 [ 4916.845952] [] cfg80211_process_rdev_events+0x19d/0x220 [cfg80211] [ 4916.845962] [] cfg80211_event_work+0x2b/0x50 [cfg80211] [ 4916.845968] [] process_one_work+0x116/0x3c0 [ 4916.845977] [] ? cfg80211_get_dev_from_info+0x40/0x40 [cfg80211] [ 4916.845982] [] worker_thread+0x140/0x3b0 [ 4916.845986] [] ? manage_workers+0x1f0/0x1f0 [ 4916.845991] [] kthread+0x74/0x80 [ 4916.845995] [] ? kthread_worker_fn+0x160/0x160 [ 4916.846001] [] kernel_thread_helper+0x6/0x10 [ 4916.846005] ---[ end trace 769254924e409367 ]--- This patch make sures that BSS info is delivered via cfg80211_inform_bss() to cfg80211 in advance before intimating IBSS status to cfg80211. In addition to this, one debug message is also added to know ad-hoc mode status (creator/joiner). kvalo: change subject Signed-off-by: Raja Mani Signed-off-by: Kalle Valo --- Reading git-diff-tree failed