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a78e8d2a83
freebsd-skq/sys/kern
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David Greenman a78e8d2a83 Fixed security hole with sharing the file descriptor table (via rfork) 
when execing a setuid/setgid binary. Code submitted by Sean Eric Fagan
(sef@freebsd.org).
Also consolidated the setuid/setgid checks into one place.
Reviewed by:	dyson,sef
1997-08-04 05:39:24 +00:00
..
imgact_aout.c Fully implement vfork. Vfork is now much much faster than even our 1997-04-13 01:48:35 +00:00
imgact_elf.c Fully implement vfork. Vfork is now much much faster than even our 1997-04-13 01:48:35 +00:00
imgact_gzip.c Fully implement vfork. Vfork is now much much faster than even our 1997-04-13 01:48:35 +00:00
imgact_shell.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
inflate.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
init_main.c Adds sysctl int for shutdown timeout. 1997-07-10 11:44:42 +00:00
init_smp.c Cleaned up the FPU init. 1997-07-22 16:49:54 +00:00
init_sysent.c Updated generated files (makesyscalls.sh changed). Only sysproto.h 1997-06-29 17:47:32 +00:00
init_sysvec.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_acct.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
kern_clock.c Add tickadj to struct clockinfo, like NetBSD and OpenBSD. 1997-06-24 18:21:09 +00:00
kern_conf.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_descrip.c Removed support for OLD_PIPE. <sys/stat.h> is now missing the hack that 1997-04-09 16:53:45 +00:00
kern_exec.c Fixed security hole with sharing the file descriptor table (via rfork) 1997-08-04 05:39:24 +00:00
kern_exit.c Clean up some lint associated with the AIO code. 1997-07-17 04:49:43 +00:00
kern_fork.c This is an upgrade so that the kernel supports the AIO calls from 1997-07-06 02:40:43 +00:00
kern_intr.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_ktrace.c Don't #include <sys/fcntl.h> in <sys/file.h> if KERNEL is defined. 1997-03-23 03:37:54 +00:00
kern_linker.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_lkm.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_lock.c Fixed commented-out Lite2 sysctl debug.lockpausetime. 1997-04-01 10:18:51 +00:00
kern_lockf.c Use OID_AUTO instead of a magic number for Lite2 sysctl debug.lockf_debug. 1997-04-01 10:30:06 +00:00
kern_malloc.c Killed bogus kernacc() call in malloc() DIAGNOSTIC code. kernacc() by 1997-06-24 09:41:00 +00:00
kern_mib.c Don't ever allow lowering the securelevel at all. Allowing it does 1997-06-25 07:31:47 +00:00
kern_module.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_ntptime.c Update our kernel ntp code to the latest from David Mills. The main change 1996-12-30 18:26:28 +00:00
kern_opt.c Added a copyright and restored order. 1997-02-28 10:14:24 +00:00
kern_physio.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
kern_proc.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_prot.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
kern_random.c don't #ifdef out reference to i586_ctr_freq. 1997-05-04 14:28:22 +00:00
kern_resource.c Man the liferafts! Here comes the long awaited SMP -> -current merge! 1997-04-26 11:46:25 +00:00
kern_shutdown.c Preliminary support for per-cpu data pages. 1997-06-22 16:04:22 +00:00
kern_sig.c Don't #include <sys/fcntl.h> in <sys/file.h> if KERNEL is defined. 1997-03-23 03:37:54 +00:00
kern_subr.c Define NPRIMES in terms of the number of elements in 'primes' (as opposed 1997-05-28 00:47:27 +00:00
kern_synch.c Preliminary support for per-cpu data pages. 1997-06-22 16:04:22 +00:00
kern_sysctl.c Include <sys/buf.h> instead of <sys/vnode.h>. kern_sysctl.c no 1997-04-09 15:23:09 +00:00
kern_tc.c Add tickadj to struct clockinfo, like NetBSD and OpenBSD. 1997-06-24 18:21:09 +00:00
kern_threads.c This is an upgrade so that the kernel supports the AIO calls from 1997-07-06 02:40:43 +00:00
kern_time.c Fixed syscall arg checking in clock_settime(). Stack garbage was 1997-08-03 07:26:50 +00:00
kern_timeout.c Add tickadj to struct clockinfo, like NetBSD and OpenBSD. 1997-06-24 18:21:09 +00:00
kern_xxx.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
link_aout.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
Make.tags.inc Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
Makefile Remove bogus architectures to allow make tags to work. 1996-03-31 18:53:43 +00:00
makesyscalls.sh Don't generate unused nested #include of <sys/aio.h>. 1997-06-29 17:39:57 +00:00
md5c.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
subr_autoconf.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
subr_clist.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
subr_disklabel.c Use the correct size for a sector in the search for a label in 1997-07-13 15:53:20 +00:00
subr_diskmbr.c Avoid division by 0 in check_part(). (It occurred when max_nsectors == 0. 1997-04-19 14:14:17 +00:00
subr_diskslice.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
subr_dkbad.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
subr_log.c Don't include <sys/ioctl.h> in the kernel. Stage 4: include 1997-03-24 11:52:29 +00:00
subr_param.c Removed unused #includes. 1997-06-14 11:38:46 +00:00
subr_prf.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
subr_prof.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
subr_rlist.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
subr_smp.c Converted the TEST_LOPRIO code to default. 1997-07-31 05:43:05 +00:00
subr_trap.c Removed unused #includes. 1997-07-20 08:37:24 +00:00
subr_xxx.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
sys_generic.c Modifications to existing files to support the initial AIO/LIO and 1997-06-16 00:29:36 +00:00
sys_pipe.c Removed support for OLD_PIPE. <sys/stat.h> is now missing the hack that 1997-04-09 16:53:45 +00:00
sys_process.c Remove bogon from previous commit: doubly included sys/systm.h. 1997-04-27 21:26:29 +00:00
sys_socket.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
syscalls.c Updated generated files (makesyscalls.sh changed). Only sysproto.h 1997-06-29 17:47:32 +00:00
syscalls.master Modifications to existing files to support the initial AIO/LIO and 1997-06-16 00:29:36 +00:00
sysv_ipc.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
sysv_msg.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
sysv_sem.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
sysv_shm.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
tty_compat.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
tty_conf.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
tty_cons.c Removed extra definition of constty. It is defined in subr_prf.c. 1997-07-01 00:52:37 +00:00
tty_pty.c fix a few problems with pty. warn about how if you only have 1 pty 1997-07-30 10:05:18 +00:00
tty_snoop.c Don't include <sys/ioctl.h> in the kernel. Stage 3: include 1997-03-24 11:37:53 +00:00
tty_subr.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
tty_tb.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
tty_tty.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
tty.c Don't include <sys/ioctl.h> in the kernel. Stage 5: include 1997-03-24 12:03:06 +00:00
uipc_domain.c The long-awaited mega-massive-network-code- cleanup. Part I. 1997-04-27 20:01:29 +00:00
uipc_mbuf.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
uipc_proto.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
uipc_sockbuf.c Remove sonewconn() macro kludge, introduced in 4.3-Reno to catch argument 1997-07-19 20:15:43 +00:00
uipc_socket2.c Remove sonewconn() macro kludge, introduced in 4.3-Reno to catch argument 1997-07-19 20:15:43 +00:00
uipc_socket.c Don't accept insane values for SO_(SND|RCV)BUF, and the low water marks. 1997-06-27 15:28:54 +00:00
uipc_syscalls.c The long-awaited mega-massive-network-code- cleanup. Part I. 1997-04-27 20:01:29 +00:00
uipc_usrreq.c The long-awaited mega-massive-network-code- cleanup. Part I. 1997-04-27 20:01:29 +00:00
vfs_aio.c Clean up some lint associated with the AIO code. 1997-07-17 04:49:43 +00:00
vfs_bio.c Fix a problem with the VN device. Specifically, the VN device can 1997-06-15 17:56:53 +00:00
vfs_cache.c 1. Add a {pointer, v_id} pair to the vnode to store the reference to the 1997-05-04 09:17:38 +00:00
vfs_cluster.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
vfs_conf.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
vfs_export.c Merge WebNFS support from NetBSD 1997-07-17 07:17:33 +00:00
vfs_extattr.c Merge WebNFS support from NetBSD 1997-07-17 07:17:33 +00:00
vfs_init.c Removed unused #includes. 1997-08-02 14:33:27 +00:00
vfs_lookup.c [Previous comment was incorrect for these files] 1997-04-04 17:47:43 +00:00
vfs_mount.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
vfs_subr.c Merge WebNFS support from NetBSD 1997-07-17 07:17:33 +00:00
vfs_syscalls.c Merge WebNFS support from NetBSD 1997-07-17 07:17:33 +00:00
vfs_vnops.c [Previous comment was incorrect for these files] 1997-04-04 17:47:43 +00:00
vnode_if.pl Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
vnode_if.sh Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
vnode_if.src This is the kernel Lite/2 commit. There are some requisite userland 1997-02-10 02:22:35 +00:00