tree a725b7844412c1cf9079e46ce779d33338ae1d67
parent 829c60878626be290a4c248e8f1b86a0d5cbd38b
author Lars Ellenberg <lars.ellenberg@linbit.com> 1307352702 +0200
committer Philipp Reisner <philipp.reisner@linbit.com> 1309418622 +0200

drbd: don't cond_resched_lock with IRQs disabled

The last commit, drbd: add missing spinlock to bitmap receive,
introduced a cond_resched_lock(), where the lock in question is taken
with irqs disabled.

As we must not schedule with IRQs disabled,
and cond_resched_lock_irq() does not exist, yet,
we re-aquire the spin_lock_irq() for each bitmap page processed in turn.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>