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SubjectRe: [PATCH v2] PREEMPT_RT: USB serial gadget: Fix locking issue
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 <jjhiblot@traphandler.com>

can you please resend with linux-usb in copy ?

--
balbi
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