CVS commit: src/sys/arch/usermode/usermode

["Reinoud Zandijk" <reinoud%netbsd.org@localhost>]

Module Name:    src
Committed By:   reinoud
Date:           Wed Feb 15 15:20:53 UTC 2012

Modified Files:
        src/sys/arch/usermode/usermode: trap.c

Log Message:
Prevent recursive IO signals. This prevents crashes when pieces of text are
pasted in say an Xterm. Each char might create a SIGIO running out of
stackspace very quickly!


To generate a diff of this commit:
cvs rdiff -u -r1.62 -r1.63 src/sys/arch/usermode/usermode/trap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.