diff options
| author | Kevin Hao <kexin.hao@windriver.com> | 2008-12-01 11:36:16 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-01 08:19:10 -0800 |
| commit | e5404586a499f7dce915456e85ff94b2df7a3b1c (patch) | |
| tree | 1e40e93b332e9e9399ab15345dc0c487d6237649 /block/blk-settings.c | |
| parent | 296fa7f6a3f3342d40df7713e74246198295654b (diff) | |
Add kref to fake tty used by USB console
We alloc a fake tty in usb serial console setup function. we should
init the tty's kref otherwise we will face WARN_ON after following
invoke of tty_port_tty_set --> tty_kref_get.
Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'block/blk-settings.c')
0 files changed, 0 insertions, 0 deletions