iucv: provide second per-cpu IUCV command parameter block

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Some of the IUCV commands can be invoked in interrupt context.
Those commands need a different per-cpu IUCV command parameter block,
otherwise they might overwrite an IUCV command parameter of a not yet
finished IUCV command invocation in process context.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ursula Braun 2009-04-21 23:26:20 +00:00 • committed by David S. Miller

parent 362b76edb7

commit 42e1b4c2c6

1 changed files with 31 additions and 10 deletions

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net/iucv/iucv.c

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