commit
9a5c59687ad ("staging: ramster: Provide accessory functions for
counter decrease") forget decrease foregin pers pages, this patch fix
it.
Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
if (count > 0) {
inc_ramster_foreign_pers_pages();
} else {
if (count > 0) {
inc_ramster_foreign_pers_pages();
} else {
+ dec_ramster_foreign_pers_pages();
WARN_ON_ONCE(ramster_foreign_pers_pages < 0);
}
}
WARN_ON_ONCE(ramster_foreign_pers_pages < 0);
}
}