CVS commit: [netbsd-9] src/sys/net

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

Module Name:    src
Committed By:   martin
Date:           Thu Jun  8 11:17:18 UTC 2023

Modified Files:
        src/sys/net [netbsd-9]: route.c

Log Message:
Pull up following revision(s) (requested by ozaki-r in ticket #1642):

        sys/net/route.c: revision 1.237

route: run workqueue kthreads with KERNEL_LOCK unless NET_MPSAFE

Without KERNEL_LOCK, rt_timer_work and rt_free_work can run in parallel
with other LWPs running in the network stack, which eventually results
in say use-after-free of a deleted route.


To generate a diff of this commit:
cvs rdiff -u -r1.219.2.3 -r1.219.2.4 src/sys/net/route.c

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