| commit | 7b9d1b22a382aa221018c19880ee22c44467feec | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | Mon Jun 09 15:50:30 2008 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Jun 09 15:50:30 2008 -0700 |
| tree | 392d015d192d3bddc0d0a2dfd4e2f027d26c09f2 | |
| parent | f1494ed1d318542baa9480cfd44d040a92635129 [diff] |
iucv: prevent cpu hotplug when walking cpu_online_map. The code used preempt_disable() to prevent cpu hotplug, however that doesn't protect for cpus being added. So use get_online_cpus() instead. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>