Commits
Johan Hovold committed a4b9552b4fa
USB: serial: fix console error reporting commit 548dd4b6da8a8e428453d55f7fa7b8a46498d147 upstream. Do not report errors in write path if port is used as a console as this may trigger the same error (and error report) resulting in a loop. Reported-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>