tree 459e74f8c4bebc2d53effbb322ea426e6cca70ce
parent 63a6440326e4cd01d6a663069208a0e68e9b833f
author Heiko Carstens <heiko.carstens@de.ibm.com> 1274909177 +0200
committer Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> 1274909189 +0200

[S390] cmm: fix crash on module unload

There might be a scheduled cmm_timer if the cmm module gets unloaded.
That timer was not deleted during module unload and thus could lead
to system crash later on.
Besides that reorder function calls in module init and exit code to
avoid a couple of other races which could lead to accesses to
uninitialized data.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>