syzkaller/sys/openbsd
Anton Lindqvist 872ebc286c sys/openbsd: neutralize sysctl kern.maxthread
Yet another root only knob that can cause the syz-execprog process to
panic[1]. Greg is currently working on sanitizing sysctl integer knobs
in the OpenBSD kernel. This will improve the situation but preventing
fiddling with this knob is a good call anyway.

While here, restructure the code a bit making it easier to add sysctl
neutralizers.

[1] https://syzkaller.appspot.com/bug?id=40bcbbeb244998dfc4eeec90b8f8bce372882211
2020-08-14 13:46:14 +02:00
..
dev_bpf_amd64.const executor: connect tun and bpf devices on OpenBSD 2019-04-01 12:39:02 +02:00
dev_bpf.txt executor: connect tun and bpf devices on OpenBSD 2019-04-01 12:39:02 +02:00
dev_diskmap_amd64.const sys/openbsd: add diskmap descriptions 2019-07-10 22:37:39 +02:00
dev_diskmap.txt sys/openbsd: add diskmap descriptions 2019-07-10 22:37:39 +02:00
dev_klog_amd64.const sys/openbsd: add klog descriptions 2019-06-05 19:18:58 -07:00
dev_klog.txt sys/openbsd: add klog descriptions 2019-06-05 19:18:58 -07:00
dev_pci_amd64.const sys/openbsd: add pci descriptions 2019-04-05 10:22:46 +02:00
dev_pci.txt sys/openbsd: add pci descriptions 2019-04-05 10:22:46 +02:00
dev_pf_amd64.const sys/openbsd: neutralize yet another pf ioctl command 2020-06-29 21:36:27 +02:00
dev_pf.txt pkg/compiler: check for unused resources 2020-08-04 16:53:16 +02:00
dev_speaker_amd64.const sys/openbsd: add speaker descriptions 2019-08-12 11:16:16 +02:00
dev_speaker.txt pkg/compiler: check for unused resources 2020-08-04 16:53:16 +02:00
dev_vmm_amd64.const sys/openbsd: add vmm descriptions (#1152) 2019-05-01 19:30:36 -07:00
dev_vmm.txt sys/openbsd: add vmm descriptions (#1152) 2019-05-01 19:30:36 -07:00
fs_amd64.const sys/openbsd: add missing padding arguments 2019-05-12 14:03:04 +02:00
fs.txt sys/openbsd: add missing padding arguments 2019-05-12 14:03:04 +02:00
init_test.go sys/openbsd: neutralize sysctl kern.maxthread 2020-08-14 13:46:14 +02:00
init.go sys/openbsd: neutralize sysctl kern.maxthread 2020-08-14 13:46:14 +02:00
ipc_amd64.const sys/openbsd: correct semctl syscall number 2018-12-07 09:45:14 +01:00
ipc.txt sys/openbsd: remove unused define 2020-03-04 18:27:18 +01:00
kqueue_amd64.const Add mandatory OpenBSD bits (#689) 2018-08-28 10:07:26 -07:00
kqueue.txt tools: add script that checks copyright headers 2020-02-18 16:05:10 +01:00
ktrace_amd64.const sys/openbsd: add ktrace description 2019-08-12 11:16:16 +02:00
ktrace.txt sys/openbsd: add ktrace description 2019-08-12 11:16:16 +02:00
mm_amd64.const sys/openbsd: added minherit, extended/simplified mmap 2018-10-29 18:59:16 +01:00
mm.txt sys/openbsd: added minherit, extended/simplified mmap 2018-10-29 18:59:16 +01:00
socket_amd64.const Add mandatory OpenBSD bits (#689) 2018-08-28 10:07:26 -07:00
socket_inet6_amd64.const sys: remove socketpair for AF_INET and AF_INET6 2018-12-04 08:58:22 +00:00
socket_inet6.txt sys/openbsd: prevent using vio0 as a virtual multicast interface 2019-06-08 10:13:59 +02:00
socket_inet_amd64.const sys: remove socketpair for AF_INET and AF_INET6 2018-12-04 08:58:22 +00:00
socket_inet.txt sys: remove socketpair for AF_INET and AF_INET6 2018-12-04 08:58:22 +00:00
socket_unix_amd64.const Add mandatory OpenBSD bits (#689) 2018-08-28 10:07:26 -07:00
socket_unix.txt pkg/compiler: refactor attribute handling 2020-04-19 10:26:57 +02:00
socket.txt pkg/compiler: refactor attribute handling 2020-04-19 10:26:57 +02:00
sys_amd64.const sys/openbsd: add acct description 2019-08-12 11:16:16 +02:00
sys.txt sys/openbsd: add acct description 2019-08-12 11:16:16 +02:00
sysctl_amd64.const sys/openbsd: add sysctl descriptions 2020-05-24 21:38:38 +02:00
sysctl.txt sys/openbsd: change type of sysctl namelen argument 2020-05-27 21:39:33 +02:00
tty_amd64.const sys/openbsd: add wscons descriptions, limited to wsdisplay for now 2019-01-26 09:31:18 +01:00
tty.txt sys/openbsd: add openat$tty 2019-01-26 09:31:18 +01:00
vnet_amd64.const sys/openbsd: extend vnet 2020-04-26 04:43:15 +02:00
vnet.txt sys/openbsd: extend vnet 2020-04-26 04:43:15 +02:00
wscons_amd64.const sys/openbsd: add missing wskbd ioctl descriptions 2020-06-30 21:08:59 +02:00
wscons.txt pkg/compiler: check for unused resources 2020-08-04 16:53:16 +02:00