PR/53506 CVS commit: [netbsd-8] src/sys/arch/xen/xen

["Martin Husemann" <martin%netbsd.org@localhost>]

The following reply was made to PR port-xen/53506; it has been noted by GNATS.

From: "Martin Husemann" <martin%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/53506 CVS commit: [netbsd-8] src/sys/arch/xen/xen
Date: Sat, 25 Aug 2018 14:28:01 +0000

 Module Name:	src
 Committed By:	martin
 Date:		Sat Aug 25 14:28:00 UTC 2018
 
 Modified Files:
 	src/sys/arch/xen/xen [netbsd-8]: xbd_xenbus.c
 
 Log Message:
 Pull up following revision(s) (requested by jdolecek in ticket #984):
 
 	sys/arch/xen/xen/xbd_xenbus.c: revision 1.83
 
 avoid race condition between I/O submission in xbd_diskstart() and
 interrupt handling in xbd_handler() - need to protect it with splbio()
 
 fixes PR port-xen/53506 by Emmanuel Dreyfus, and likely also port-xen/53074
 by Brad Spencer
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.76 -r1.76.6.1 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.