Messages in this thread | | | Date | Sun, 12 Apr 2015 09:01:31 -0400 | From | Peter Hurley <> | Subject | Re: [serial] BUG: spinlock bad magic on CPU#0, swapper/0 |
| |
Hi Fengguang,
On 04/12/2015 08:41 AM, Fengguang Wu wrote: > Greetings, > > 0day kernel testing robot got the below dmesg and the first bad commit is > > git://git.code.sf.net/p/openipmi/linux-ipmi master-ipmi-rebase > > commit ccfb59efb7a78e606516ce878d8dde4690419a5f > Author: Corey Minyard <cminyard@mvista.com> > AuthorDate: Mon Mar 19 16:00:55 2012 -0500 > Commit: Corey Minyard <cminyard@mvista.com> > CommitDate: Fri Apr 10 20:51:46 2015 -0500 > > serial: Add a polled interface to the 8250 driver > > Remove the console code from the 8250 driver and add the poll code and > setup to use the console over the polled interface. > > FIXME - The interactions between the 8250_early and 8250 code need to > be analyzed and tested. > > Signed-off-by: Corey Minyard <minyard@acm.org> > > drivers/tty/serial/8250.c | 227 ++++++++++++++++++++++------------------------ > 1 file changed, 112 insertions(+), 115 deletions(-)
This is not an upstream bug.
Regards, Peter Hurley
| |