Karsten Keil 8164491dd6 mISDN: Do not disable IRQ in ph_data_ind() ...

This fix triggering the WARN_ON_ONCE(in_irq() || irqs_disabled()); in
local_bh_enable().

Here is no need to grab this lock, this was wrong at all and may
cause a deadlock and access to freed memory, since on a TEI remove
the current listelement can be deleted under us. So this is clearly
a case for list_for_each_entry_safe.

Signed-off-by: Karsten Keil <keil@b1-systems.de>

2009-06-11 19:05:18 +02:00

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