Hi, On Thu, May 22, 2014 at 11:58:48AM +0200, Jean-Jacques Hiblot wrote: > With CONFIG_PREEMPT_RT_FULL the tty_flip_buffer_push(..) actions are executed > immeditely (same behaviour as if low_latency flag was set). We thus have to > release port_lock before callng tty_flip_buffer_push(). > > This issue resultst of commits: > 44a0c019: USB: g_serial: don't set low_latency flag > dc0cbd1b: serial: 8250: Call flush_to_ldisc when the irq is threaded > > Signed-off-by: Jean-Jacques Hiblot <jjhib...@traphandler.com>
can you please resend with linux-usb in copy ? -- balbi
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