s390/diag: fix display of diagnose call statistics
Show the full diag statistic table and not just parts of it.
The issue surfaced in a KVM guest with a number of vcpus
defined smaller than NR_DIAG_STAT.
Fixes: 1ec2772e0c
("s390/diag: add a statistic for diagnose calls")
Cc: stable@vger.kernel.org
Signed-off-by: Michael Mueller <mimu@linux.ibm.com>
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
alistair/sensors
parent
3cc7c92710
commit
6c7c851f1b
|
@ -84,7 +84,7 @@ static int show_diag_stat(struct seq_file *m, void *v)
|
||||||
|
|
||||||
static void *show_diag_stat_start(struct seq_file *m, loff_t *pos)
|
static void *show_diag_stat_start(struct seq_file *m, loff_t *pos)
|
||||||
{
|
{
|
||||||
return *pos <= nr_cpu_ids ? (void *)((unsigned long) *pos + 1) : NULL;
|
return *pos <= NR_DIAG_STAT ? (void *)((unsigned long) *pos + 1) : NULL;
|
||||||
}
|
}
|
||||||
|
|
||||||
static void *show_diag_stat_next(struct seq_file *m, void *v, loff_t *pos)
|
static void *show_diag_stat_next(struct seq_file *m, void *v, loff_t *pos)
|
||||||
|
|
Loading…
Reference in New Issue