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path: root/drivers/s390/cio/qdio_debug.c
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Diffstat (limited to 'drivers/s390/cio/qdio_debug.c')
-rw-r--r--drivers/s390/cio/qdio_debug.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c
index f8b03a636e49..aaf7f935bfd3 100644
--- a/drivers/s390/cio/qdio_debug.c
+++ b/drivers/s390/cio/qdio_debug.c
@@ -76,6 +76,9 @@ static int qstat_show(struct seq_file *m, void *v)
case SLSB_P_OUTPUT_NOT_INIT:
seq_printf(m, "N");
break;
+ case SLSB_P_OUTPUT_PENDING:
+ seq_printf(m, "P");
+ break;
case SLSB_P_INPUT_PRIMED:
case SLSB_CU_OUTPUT_PRIMED:
seq_printf(m, "+");
@@ -188,19 +191,13 @@ static ssize_t qperf_seq_write(struct file *file, const char __user *ubuf,
struct qdio_irq *irq_ptr = seq->private;
struct qdio_q *q;
unsigned long val;
- char buf[8];
int ret, i;
if (!irq_ptr)
return 0;
- if (count >= sizeof(buf))
- return -EINVAL;
- if (copy_from_user(&buf, ubuf, count))
- return -EFAULT;
- buf[count] = 0;
-
- ret = strict_strtoul(buf, 10, &val);
- if (ret < 0)
+
+ ret = kstrtoul_from_user(ubuf, count, 10, &val);
+ if (ret)
return ret;
switch (val) {