diff options
| author | Jan Engelmohr <jan.engelmohr@mailbox.tu-dresden.de> | 2016-07-26 18:11:29 +0200 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 16:00:22 +0200 |
| commit | d668de80d065e7796d2fb31cf2c66084850baa2f (patch) | |
| tree | e44b4f602ca66eddfd3f884618501fb473214a0b /kernel | |
| parent | 42fb8800204306978c6fb8f99ef68b8c1e895fd2 (diff) | |
3.10.74 -> 3.10.75
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/printk.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index f16850870..b30c61814 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -124,7 +124,7 @@ 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 @@ -2463,6 +2463,8 @@ 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 && |