opnsense-src/sys
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
..
amd64 amd64: Streamline exceptions and interrupts handlers. 2019-08-03 17:07:04 +00:00
arm Remove gzip'ed a.out support. 2019-07-30 05:13:16 +00:00
arm64 Because of AArch64's weak memory consistency model, we need to include a 2019-08-02 22:36:42 +00:00
bsm
cam Reenable UNMAP support on ramdisks by default. 2019-07-27 18:07:46 +00:00
cddl Allow Kernel to link in both legacy libkern/zlib and new sys/contrib/zlib, 2019-08-01 06:35:33 +00:00
compat Make randomized stack gap between strings and pointers to argv/envs. 2019-07-31 20:23:10 +00:00
conf if_mxge: update zlib version 1.0.4 to 1.2.11. 2019-08-03 03:36:18 +00:00
contrib Resolve ipfilter kld unload issues related to VNET jails. 2019-08-04 12:47:38 +00:00
crypto aesni(4): Fix trivial type typo 2019-05-27 00:47:51 +00:00
ddb ddb show proc typo 2019-06-22 05:35:23 +00:00
dev Fix format spec for ILP32. 2019-08-03 18:26:16 +00:00
dts dtso: allwinner: Add an overlay for H3 i2c0 2019-07-20 17:42:46 +00:00
fs Try to decrease the number of bugs in unionfs after the VV_TEXT flag removal. 2019-08-01 14:40:37 +00:00
gdb
geom gnop: style nits 2019-07-31 17:51:06 +00:00
gnu dts: Import files from Linux 5.1 2019-05-08 19:27:30 +00:00
i386 Don't reset memory attributes when mapping physical addresses for ACPI. 2019-08-03 01:36:05 +00:00
isa
kern Set ISOPEN in namei flags when opening executable interpreters. 2019-08-03 01:02:52 +00:00
kgssapi Make the warning intervals for deprecated crypto algorithms tunable. 2019-06-11 23:00:55 +00:00
libkern Allow Kernel to link in both legacy libkern/zlib and new sys/contrib/zlib, 2019-08-01 06:35:33 +00:00
mips Avoid relying on header pollution from sys/refcount.h. 2019-07-29 20:26:01 +00:00
modules if_mxge: update zlib version 1.0.4 to 1.2.11. 2019-08-03 03:36:18 +00:00
net Properly validte arguments for route deletion 2019-08-03 14:42:07 +00:00
net80211 Enhance the comment ieee80211_add_channel() to avoid a 2019-06-10 14:31:18 +00:00
netgraph Remove 'dir' argument in ng_ipfw_input, since ip_fw_args now has this info. 2019-03-14 22:30:05 +00:00
netinet Fix !INET build. 2019-08-02 22:43:09 +00:00
netinet6 frag6.c: fix includes 2019-08-03 16:56:44 +00:00
netipsec netipsec key_register: check for M_NOWAIT alloc failure 2019-06-25 15:43:52 +00:00
netpfil pf: zero (another) output buffer in pfioctl 2019-07-31 16:58:09 +00:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed Fix prio vs. nonprio tagged traffic in RDMACM 2019-06-04 06:21:31 +00:00
opencrypto Allow Kernel to link in both legacy libkern/zlib and new sys/contrib/zlib, 2019-08-01 06:35:33 +00:00
powerpc powerpc/powernv: Fix OPAL cfgread/cfgwrite error handling 2019-08-03 01:55:51 +00:00
riscv riscv: Fix copyin/copyout 2019-07-29 14:59:14 +00:00
rpc Avoid relying on header pollution from sys/refcount.h. 2019-07-29 20:26:01 +00:00
security Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
sparc64 Don't pass error from syscallenter() to syscallret(). 2019-07-15 21:25:16 +00:00
sys Allow Kernel to link in both legacy libkern/zlib and new sys/contrib/zlib, 2019-08-01 06:35:33 +00:00
teken Attempt to complete fixing programmable function keys for syscons. 2019-02-20 02:14:41 +00:00
tests Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
tools Add SDIO support. 2019-06-08 16:26:56 +00:00
ufs When updating the user or group disk quotas for the return of inodes or 2019-07-31 22:44:58 +00:00
vm Centralize the logic in vfs_vmio_unwire() and sendfile_free_page(). 2019-07-29 22:01:28 +00:00
x86 PR: 239143 2019-07-14 21:08:54 +00:00
xdr
xen
Makefile