diff options
author | Johannes Berg <johannes.berg@intel.com> | 2010-08-26 13:30:26 +0200 |
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committer | John W. Linville <linville@tuxdriver.com> | 2010-08-27 13:27:06 -0400 |
commit | 8789d459bc5e837bf37d261453df96ef54018d7b (patch) | |
tree | 5dbcabe5807de84f9119ab3654b998fd65ac0a40 /drivers/net/greth.h | |
parent | 5f33c92d188add2a22ec524c03e0ab097e303d52 (diff) |
mac80211: allow scan to complete from any context
The ieee80211_scan_completed() function was a frequent
source of potential deadlocks, since it is called by
drivers but may call back into drivers, so drivers had
to make sure to call it without any locks held, which
frequently lead to more complex code in drivers. Avoid
that problem by allowing the function to be called in
any context, and queueing the actual work it does.
Also update the documentation for it to indicate this.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/greth.h')
0 files changed, 0 insertions, 0 deletions