diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/printk.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index 8fac434..c073f43 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -123,7 +123,7 @@ static struct console *exclusive_console; */ struct console_cmdline { - char name[8]; /* Name of the driver */ + char name[16]; /* Name of the driver */ int index; /* Minor dev. to use */ char *options; /* Options for the driver */ #ifdef CONFIG_A11Y_BRAILLE_CONSOLE @@ -1477,6 +1477,7 @@ void register_console(struct console *newcon) */ for (i = 0; i < MAX_CMDLINECONSOLES && console_cmdline[i].name[0]; i++) { + BUILD_BUG_ON(sizeof(console_cmdline[i].name) != sizeof(newcon->name)); if (strcmp(console_cmdline[i].name, newcon->name) != 0) continue; if (newcon->index >= 0 && |