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  1. 05 May, 2006 1 commit
    • Daniel Drake's avatar
      [PATCH] softmac: make non-operational after being stopped · d57336e3
      Daniel Drake authored
      zd1211 with softmac and wpa_supplicant revealed an issue with softmac
      and the use of workqueues. Some of the work functions actually
      reschedule themselves, so this meant that there could still be
      pending work after flush_scheduled_work() had been called during
      ieee80211softmac_stop().
      
      This patch introduces a "running" flag which is used to ensure that
      rescheduling does not happen in this situation.
      
      I also used this flag to ensure that softmac's hooks into ieee80211 are
      non-operational once the stop operation has been started. This simply
      makes softmac a little more robust, because I could crash it easily
      by receiving frames in the short timeframe after shutting down softmac
      and before turning off the ZD1211 radio. (ZD1211 is now fixed as well!)
      Signed-off-by: default avatarDaniel Drake <dsd@gentoo.org>
      Acked-by: default avatarJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      d57336e3
  2. 24 Apr, 2006 1 commit
  3. 19 Apr, 2006 2 commits
  4. 23 Mar, 2006 13 commits