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

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

Module Name:    src
Committed By:   bouyer
Date:           Wed May  6 19:49:00 UTC 2020

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

Log Message:
We can't take v_interlock with a spin lock held. Release xbdi_lock
before scheduling the I/O, and take again once queued.
It looks safe to drop the lock here.


To generate a diff of this commit:
cvs rdiff -u -r1.93 -r1.94 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.