diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2018-12-10 16:45:52 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-12-10 16:45:52 -0800 |
| commit | 1a66c59786217378516958434470e37a3ae459e2 (patch) | |
| tree | 859c0851a2b6389fb724e70f003bc0336c7bbdbc /drivers/tty/tty_buffer.c | |
| parent | 57746efb2590be46e5e61d0a59dbab1c032a8fa5 (diff) | |
| parent | d8cd72b9e7afc44098b29c1ece1fb5247269cc21 (diff) | |
Merge "Merge android-4.4.166 (4c4bedf) into msm-4.4"
Diffstat (limited to 'drivers/tty/tty_buffer.c')
| -rw-r--r-- | drivers/tty/tty_buffer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c index 8f3566cde3eb..355e9cad680d 100644 --- a/drivers/tty/tty_buffer.c +++ b/drivers/tty/tty_buffer.c @@ -454,6 +454,8 @@ receive_buf(struct tty_struct *tty, struct tty_buffer *head, int count) if (count && disc->ops->receive_buf) disc->ops->receive_buf(tty, p, f, count); } + if (count > 0) + memset(p, 0, count); return count; } |