CVS commit: src/sys/arch/xen/xen

[Manuel Bouyer <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Thu Jan 11 19:51:39 UTC 2007

Modified Files:
        src/sys/arch/xen/xen: xbd_xenbus.c

Log Message:
Fix still possible race condition where xbd_handler could still try to process
an event before the device is ready.
Reported, and tested by anzi at dnainternet net on port-xen.


To generate a diff of this commit:
cvs rdiff -r1.16 -r1.17 src/sys/arch/xen/xen/xbd_xenbus.c

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