diff options
Diffstat (limited to 'drivers/tty/tty_buffer.c')
-rw-r--r-- | drivers/tty/tty_buffer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c index cf11882d2602..a5b32dd056be 100644 --- a/drivers/tty/tty_buffer.c +++ b/drivers/tty/tty_buffer.c @@ -528,6 +528,9 @@ static void flush_to_ldisc(struct work_struct *work) if (!count) break; head->read += count; + + if (need_resched()) + cond_resched(); } mutex_unlock(&buf->lock); |