diff options
Diffstat (limited to 'drivers/char/viocons.c')
| -rw-r--r-- | drivers/char/viocons.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/viocons.c b/drivers/char/viocons.c index 4d75c261f98a..cb82ebf4cb07 100644 --- a/drivers/char/viocons.c +++ b/drivers/char/viocons.c | |||
| @@ -993,11 +993,10 @@ static void vioHandleData(struct HvLpEvent *event) | |||
| 993 | * Don't attempt to copy more data into the buffer than we | 993 | * Don't attempt to copy more data into the buffer than we |
| 994 | * have room for because it would fail without indication. | 994 | * have room for because it would fail without indication. |
| 995 | */ | 995 | */ |
| 996 | if ((tty->flip.count + 1) > TTY_FLIPBUF_SIZE) { | 996 | if(tty_insert_flip_char(tty, cevent->data[index], TTY_NORMAL) == 0) { |
| 997 | printk(VIOCONS_KERN_WARN "input buffer overflow!\n"); | 997 | printk(VIOCONS_KERN_WARN "input buffer overflow!\n"); |
| 998 | break; | 998 | break; |
| 999 | } | 999 | } |
| 1000 | tty_insert_flip_char(tty, cevent->data[index], TTY_NORMAL); | ||
| 1001 | } | 1000 | } |
| 1002 | 1001 | ||
| 1003 | /* if cevent->len == 0 then no data was added to the buffer and flip.count == 0 */ | 1002 | /* if cevent->len == 0 then no data was added to the buffer and flip.count == 0 */ |