Commit d5738b41 authored by Committed by John W. LinvilleBrowse files
Revert "wl1251: enforce changed hw encryption support on monitor state change"
This reverts commit b90a1165 . That commit (or rather, hack) triggers a scary WARN in IBSS (ad-hoc) mode. Steps to reproduce: ifconfig wlan0 down iwconfig wlan0 mode ad-hoc ifconfig wlan0 up ------------[ cut here ]------------ WARNING: CPU: 0 PID: 905 at kernel/workqueue.c:1400 __queue_work+0x21c/0x2f4() Modules linked in: wl1251_sdio wl1251 mac80211 cfg80211 CPU: 0 PID: 905 Comm: ifconfig Not tainted 3.15.0-rc2#233 [<c0015f38>] (unwind_backtrace) from [<c0012938>] [<c0012938>] (show_stack) from [<c05d4034>] [<c05d4034>] (dump_stack) from [<c0043984>] [<c0043984>] (warn_slowpath_common) from [<c00439c0>] [<c00439c0>] (warn_slowpath_null) from [<c005b6c8>] [<c005b6c8>] (__queue_work) from [<c005b820>] [<c005b820>] (queue_work_on) from [<bf134ac0>] [<bf134ac0>] (wl1251_op_config [wl1251]) [<bf099a70>] (ieee80211_hw_config [mac80211]) ... This happens because ieee80211_connection_loss() is not expected to be called in IBSS mode (mac80211 ends up queuing uninitialized work in that case). Signed-off-by: Grazvydas Ignotas <email@example.com> Tested-by: Pali Rohár <firstname.lastname@example.org> Signed-off-by: John W. Linville <email@example.com>