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| author | David S. Miller <davem@davemloft.net> | 2011-07-06 06:23:37 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-06 06:23:37 (GMT) |
| commit | e12fe68ce34d60c04bb1ddb1d3cc5c3022388fe4 (patch) | |
| tree | 83c0e192ccaa4752c80b6131a7d0aa8272b5d0d0 /drivers/tty/n_tty.c | |
| parent | 7329f0d58de01878d9ce4f0be7a76e136f223eef (diff) | |
| parent | 712ae51afd55b20c04c5383d02ba5d10233313b1 (diff) | |
| download | linux-e12fe68ce34d60c04bb1ddb1d3cc5c3022388fe4.tar.xz | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/tty/n_tty.c')
| -rw-r--r-- | drivers/tty/n_tty.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 0ad3288..c3954fb 100644 --- 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); |