Staging: batman-adv: Remove unneeded rcu_read_lock

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Regions which do not use rcu functions don't need to protected by
rcu_read_lock. If we want to protect data from being freed than it must
be covered by the same read-side critical section or otherwise the grace
period may already ended and freed the memory before we called
rcu_read_lock again.

Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Sven Eckelmann 2010-09-18 21:01:17 +02:00 • committed by Greg Kroah-Hartman

parent 2250840111

commit 952c699c06

1 changed files with 0 additions and 2 deletions

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drivers/staging/batman-adv/originator.c

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