DragonFly- master sys/dev/misc/syscons syscons.c

Matthew Dillon dillon at crater.dragonflybsd.org
Fri Jan 9 13:55:36 PST 2009

commit f3628b8631c318c4df61b8ead7e60eb632a22a01
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Fri Jan 9 13:51:56 2009 -0800

    Fix a system livelock when ^C'ing a program sleeping in the console
    driver.  ERESTART must be propagated back to userland so the signal can
    be processed.  Trying to loop on it livelocks the machine.
    Reported-by: Hasso Tepper

Summary of changes:
 sys/dev/misc/syscons/syscons.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)


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