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authorBob Copeland <me@bobcopeland.com>2013-04-18 18:26:49 -0400
committerJohannes Berg <johannes.berg@intel.com>2013-04-22 15:40:39 +0200
commit8ceb59557bdc373e532b87d4142ce27e04218f0e (patch)
tree95fab44394b51719702afc7bbe22789043be5f65 /net/rfkill
parent908f8d07e9774c2476e0683f6a0ce50562a2da45 (diff)
mac80211: use synchronize_rcu() with rcu_barrier()
The RCU docs used to state that rcu_barrier() included a wait for an RCU grace period; however the comments for rcu_barrier() as of commit f0a0e6f... "rcu: Clarify memory-ordering properties of grace-period primitives" contradict this. So add back synchronize_{rcu,net}() to where they once were, but keep the rcu_barrier()s for the call_rcu() callbacks. Cc: stable <stable@vger.kernel.org> Signed-off-by: Bob Copeland <bob@cozybit.com> Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/rfkill')
0 files changed, 0 insertions, 0 deletions