CVS commit: src/sys/net/npf

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Wed Jun 12 14:36:32 UTC 2019

Modified Files:
        src/sys/net/npf: lpm.c lpm.h npf_tableset.c

Log Message:
Avoid LOCKDEBUG pserialize panic by implementing suggestion #1 from

    http://mail-index.netbsd.org/current-users/2019/02/24/msg035220.html:

Convert the mutex to spin-lock at IPL_NET (but it is excessive) and
convert the memory allocations in that code path to KM_NOSLEEP.


To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/net/npf/lpm.c
cvs rdiff -u -r1.2 -r1.3 src/sys/net/npf/lpm.h
cvs rdiff -u -r1.29 -r1.30 src/sys/net/npf/npf_tableset.c

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