diff options
Diffstat (limited to 'lib/sys_info.c')
| -rw-r--r-- | lib/sys_info.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sys_info.c b/lib/sys_info.c index 5bf503fd7ec1..496f9151c9b6 100644 --- a/lib/sys_info.c +++ b/lib/sys_info.c @@ -55,7 +55,7 @@ int sysctl_sys_info_handler(const struct ctl_table *ro_table, int write, void *buffer, size_t *lenp, loff_t *ppos) { - char names[sizeof(sys_info_avail) + 1]; + char names[sizeof(sys_info_avail)]; struct ctl_table table; unsigned long *si_bits_global; @@ -81,6 +81,7 @@ int sysctl_sys_info_handler(const struct ctl_table *ro_table, int write, char *delim = ""; int i, len = 0; + names[0] = '\0'; for (i = 0; i < ARRAY_SIZE(si_names); i++) { if (*si_bits_global & si_names[i].bit) { len += scnprintf(names + len, sizeof(names) - len, |