diff options
Diffstat (limited to 'arch/s390/mm/cmm.c')
| -rw-r--r-- | arch/s390/mm/cmm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/mm/cmm.c b/arch/s390/mm/cmm.c index e2a6eb92420f..eb7ef63fab1e 100644 --- a/arch/s390/mm/cmm.c +++ b/arch/s390/mm/cmm.c @@ -321,8 +321,8 @@ static int cmm_timeout_handler(const struct ctl_table *ctl, int write, cmm_set_timeout(nr, seconds); *ppos += *lenp; } else { - len = sprintf(buf, "%ld %ld\n", - cmm_timeout_pages, cmm_timeout_seconds); + len = scnprintf(buf, sizeof(buf), "%ld %ld\n", + cmm_timeout_pages, cmm_timeout_seconds); if (len > *lenp) len = *lenp; memcpy(buffer, buf, len); |