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Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
[platform/kernel/linux-starfive.git]
/
drivers
/
tty
/
n_tty.c
diff --git
a/drivers/tty/n_tty.c
b/drivers/tty/n_tty.c
index
1ddc5d7
..
39d6ab6
100644
(file)
--- a/
drivers/tty/n_tty.c
+++ b/
drivers/tty/n_tty.c
@@
-1815,6
+1815,7
@@
do_it_again:
/* FIXME: does n_tty_set_room need locking ? */
n_tty_set_room(tty);
timeout = schedule_timeout(timeout);
+ BUG_ON(!tty->read_buf);
continue;
}
__set_current_state(TASK_RUNNING);