mac80211: catch queue stop underflow

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If some code stops the queues more times than having started
(for when refcounting is used), warn on and reset the counter
to 0 to avoid blocking forever.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Johannes Berg 2015-11-24 15:29:53 +01:00

parent 63b4d8b373

commit 856142cdaa

1 changed files with 5 additions and 2 deletions

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net/mac80211/util.c

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