On Wed, Nov 13, 2013 at 03:08:28AM -0500, Greg Price wrote:
> The only mutable data accessed here is ->entropy_count, but since
> 902c098a3 ("random: use lockless techniques in the interrupt path")
> that member isn't protected by the lock anyway. Since 10b3a32d2
> ("random: fix accounting race condition") we use cmpxchg to protect
> our accesses to ->entropy_count here. Drop the use of the lock.
Applied, with a slight change to clarify the commit description:
The only mutable data accessed here is ->entropy_count, but since
10b3a32d2 ("random: fix accounting race condition") we use cmpxchg to
protect our accesses to ->entropy_count here. Drop the use of the
lock.
Thanks!
- Ted
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