[S390] cio: cm_enable memory leak.

We allocage two pages when channel path measurements are enabled
via cm_enable. We must not forget to free them again when
channel path measurements are disabled again.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Cornelia Huck 2007-04-27 16:01:38 +02:00 committed by Martin Schwidefsky
parent d76123eb35
commit 8c4941c53b

View file

@ -818,7 +818,7 @@ chsc_secm(struct channel_subsystem *css, int enable)
} else
chsc_remove_cmg_attr(css);
}
if (enable && !css->cm_enabled) {
if (!css->cm_enabled) {
free_page((unsigned long)css->cub_addr1);
free_page((unsigned long)css->cub_addr2);
}