On Mon, Apr 13, 2015 at 03:52:01PM +0900, jiwang wrote: > Hi Greg > > On 03/27/2015 07:01 AM, Greg KH wrote: > >On Fri, Mar 13, 2015 at 03:38:11PM +0900, Jiada Wang wrote: > >>Previously Soft Reset (clear of SRST bit in UCR2 register) > >>of UART in startup is not protected by lock, which may have race > >>with console_write, as console_write may occur at anytime even > >>when UART port is shutdown. > >> > >>To avoid this race, protect Soft reset of UART port with spin_lock. > >> > >>Signed-off-by: Jiada Wang <jiada_wang@xxxxxxxxxx> > >>--- > >> drivers/tty/serial/imx.c | 12 ++++++------ > >> 1 file changed, 6 insertions(+), 6 deletions(-) > >Doesn't apply to my tree :( > Can you tell me which tree are you using? > so that I can submit another patch based same tree. Always either work off of linux-next, or my tty tree, and the tty-next branch of it on git.kernel.org. What tree were you working against, Linus's? If so, please read Documentation/development_process to get an understanding of how the kernel development process works. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
