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

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

Module Name:    src
Committed By:   bouyer
Date:           Wed Oct 14 18:54:01 UTC 2009

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

Log Message:
Don't pass a NULL arg to DIOCCACHESYNC, sd(4) dereferences it.
Pass a pointer to a int initialized to 1, so that a DIOCCACHESYNC will be
forced on sd(4).
Should fix dom0 panic reported by Sarton O'Brien.


To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 src/sys/arch/xen/xen/xbdback_xenbus.c

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