CVS commit: src/sys/dev

[Izumi Tsutsui <tsutsui%netbsd.org@localhost>]

Module Name:    src
Committed By:   tsutsui
Date:           Sat Feb 28 00:40:47 UTC 2009

Modified Files:
        src/sys/dev: nullcons_subr.c

Log Message:
Return EIO rather than getting an infinite loop in the nullcons read function
so that getty(8) against nullcons console fails properly.

Problem on Cobalt Qube2700 reported by Wolfgang Solfrank on port-cobalt.


To generate a diff of this commit:
cvs rdiff -r1.6 -r1.7 src/sys/dev/nullcons_subr.c

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