freebsd-nq/sys/contrib
Cy Schubert a1601073bf Resolve ipfilter kld unload issues related to VNET jails.
When the ipfilter kld is loaded, used within VNET jail, and unloaded,
then subsequent loading, use, and unloading of another packet filters
will cause the subsequently loaded netpfil kld's to panic.

The scenario is as follows:

cd /usr/tests/sys/netpfil/common

kldunload ipl
kldunload pfsync
kldunload ipfw

kyua test pass_block

kldload ipl
kyua test pass_block
kldunload ipl

kldload pfsync
kyua test pass_block
kldunload pfsync
-- page fault panic occurs here --

Reported by:	"Ahsan Barkati" <ahsanbarkati@g.....com> via kp@
Discussed with:	kp@
Tested by:	kp@
MFC after:	3 days
2019-08-04 12:47:38 +00:00
..
alpine-hal
ck Import CK as of 21d3e319407d19dece16ee317c757ffc54a452bc, which makes its 2018-11-27 12:35:51 +00:00
cloudabi
dev Revert r349863 (ACPICA 20190703). 2019-08-01 17:45:43 +00:00
edk2
ena-com Adjust ENA driver to the new ena-com 2019-05-30 13:01:46 +00:00
ipfilter/netinet Resolve ipfilter kld unload issues related to VNET jails. 2019-08-04 12:47:38 +00:00
libb2
libfdt
libnv The nvlist_report_missing is also used by the cnvlist. 2019-04-11 04:24:41 +00:00
libsodium Bring in libsodium to sys/contrib 2018-08-17 00:23:50 +00:00
ncsw dpaa: fix 32-bit build 2019-01-19 05:20:31 +00:00
ngatm
octeon-sdk Octeon SDK: avoid use of uninitialized variable 2018-11-09 19:17:25 +00:00
rdma/krping krping: Fix for memory leak in error case. 2018-12-05 13:27:48 +00:00
v4l
vchiq/interface Merge the vm_page hold and wire mechanisms. 2019-07-08 19:46:20 +00:00
x86emu
xz-embedded Modularize xz. 2019-02-26 19:55:03 +00:00
zlib Allow Kernel to link in both legacy libkern/zlib and new sys/contrib/zlib, 2019-08-01 06:35:33 +00:00
zstd Update to Zstandard 1.4.0 2019-04-19 02:54:13 +00:00