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![Sebastian Ott](https://secure.gravatar.com/avatar/30c54a3aeb4fb1bf93ceebef44c412e8.jpg?s=96&d=mm)
Sebastian Ott committed a13ccb04af4
s390/scm_block: fix off by one during cluster reservation We increase the msb_count after we're finished building the request. That way we can always access the current request via scmrq->request[msb_count] . But once the request is started we need to make sure that the array index stays below msb_count. Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>