[S390] cio: Use locks when accessing /sys/firmware/cpi data.
authorMichael Ernst <mernst@de.ibm.com>
Mon, 14 Jul 2008 07:57:24 +0000 (09:57 +0200)
committerHeiko Carstens <heiko.carstens@de.ibm.com>
Mon, 14 Jul 2008 08:01:59 +0000 (10:01 +0200)
Mutex locks are used to avoid problems when /sys/firmware/cpi data
are accessed to in parallel.

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

No differences found