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

["Jaromir Dolecek" <jdolecek%netbsd.org@localhost>]

Module Name:    src
Committed By:   jdolecek
Date:           Tue May  5 09:52:13 UTC 2020

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

Log Message:
due to the locking wild west for if_ioctl can't assert IFNET_LOCKED()
in xennet_ioctl(), so just do splnet() like other drivers do, and hope for best

fixes failed KASSERT() e.g. when starting rpcbind(), which ends
up calling this via sys_setsockopt()->sosetopt()->...->in6_addmulti()->
if_mcast_op(), this path doesn't currently take IFNET_LOCK()


To generate a diff of this commit:
cvs rdiff -u -r1.123 -r1.124 src/sys/arch/xen/xen/if_xennet_xenbus.c

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