On Wed, Dec 23, 2015 at 03:48:48PM -0500, Kevin O'Connor wrote:
The scsi_is_ready() function may be called from a thread, and it is
not valid to call printf() from a thread. Convert printf() to
dprintf() to avoid this possibility.
This does mean that cdrom detection (from cdrom_boot() ) may not give
notification of slow cdrom drives to a user. However, the extra
medium detection time is unlikely to be large anyway.
FYI, I committed this change.