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b5de442911
freebsd-skq/sys/kern
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rwatson b5de442911 o Introduce pr_mtx into struct prison, providing protection for the 
mutable contents of struct prison (hostname, securelevel, refcount,
  pr_linux, ...)
o Generally introduce mtx_lock()/mtx_unlock() calls throughout kern/
  so as to enforce these protections, in particular, in kern_mib.c
  protection sysctl access to the hostname and securelevel, as well as
  kern_prot.c access to the securelevel for access control purposes.
o Rewrite linux emulator abstractions for accessing per-jail linux
  mib entries (osname, osrelease, osversion) so that they don't return
  a pointer to the text in the struct linux_prison, rather, a copy
  to an array passed into the calls.  Likewise, update linprocfs to
  use these primitives.
o Update in_pcb.c to always use prison_getip() rather than directly
  accessing struct prison.

Reviewed by:	jhb
2001-12-03 16:12:27 +00:00
..
bus_if.m Alter the return value and arguments of the GET_RESOURCE_LIST bus method. 2000-11-28 06:49:15 +00:00
device_if.m * Factor out the object system from new-bus so that it can be used by 2000-04-08 14:17:18 +00:00
genassym.sh Improve kernel bootstrapping: 2001-01-28 06:39:56 +00:00
imgact_aout.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
imgact_elf.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
imgact_gzip.c Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader 2001-10-10 23:06:54 +00:00
imgact_shell.c Return a more meaningful errno when the length of the interpreter 2001-11-28 03:26:58 +00:00
inflate.c
init_main.c Add a per-thread ucred reference for syscalls and synchronous traps from 2001-10-26 08:12:54 +00:00
init_sysent.c Add nmount() stub function and regenerate the syscall-glue which should 2001-11-02 17:59:23 +00:00
kern_acct.c o Move suser() calls in kern/ to using suser_xxx() with an explicit 2001-11-01 20:56:57 +00:00
kern_acl.c o Since kern_acl.c uses #ifdef CAPABILITIES to control 2001-11-02 14:53:04 +00:00
kern_cap.c Update copyrights to include Thomas Moestl. 2001-11-05 15:36:24 +00:00
kern_clock.c Use MTX_QUIET for the lock operations during clock interrupts so their logs 2001-11-15 19:54:48 +00:00
kern_condvar.c Add missing ; in last commit 2001-09-19 02:53:59 +00:00
kern_conf.c Back out the previous fix to the leading zero problem, I hadn't 2001-11-16 17:07:47 +00:00
kern_descrip.c Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
kern_environment.c Fix an inverted test csae. Success of getenv() is determined by a return 2001-10-25 17:22:31 +00:00
kern_event.c remove holdfp() 2001-11-14 06:30:36 +00:00
kern_exec.c For what its worth, sync up the type of ps_arg_cache_max (unsigned long) 2001-11-08 00:24:48 +00:00
kern_exit.c #ifdef KTRACE a variable to silence a warning. 2001-11-02 09:55:01 +00:00
kern_fork.c Add a per-thread ucred reference for syscalls and synchronous traps from 2001-10-26 08:12:54 +00:00
kern_idle.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_intr.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_jail.c o Introduce pr_mtx into struct prison, providing protection for the 2001-12-03 16:12:27 +00:00
kern_kthread.c Commit the better version that I had a while ago. This has only one 2001-11-12 08:53:34 +00:00
kern_ktr.c - Replace the unused KTR_IDLELOOP trace class with a new KTR_WITNESS trace 2001-06-25 23:09:31 +00:00
kern_ktrace.c Fix ktrace enablement/disablement races that can result in a vnode 2001-10-24 01:05:39 +00:00
kern_linker.c - Ensure that linker file id's are unique, rather than blindly 2001-11-18 18:19:35 +00:00
kern_lock.c Create a mutex pool API for short term leaf mutexes. 2001-11-13 21:55:13 +00:00
kern_lockf.c make LOCKF_DEBUG kernel option work (sorta) 2001-12-02 12:47:25 +00:00
kern_malloc.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_mib.c o Introduce pr_mtx into struct prison, providing protection for the 2001-12-03 16:12:27 +00:00
kern_module.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_mtxpool.c cast hashing index to (int)(intptr_t) for calculation. 2001-11-19 00:20:36 +00:00
kern_mutex.c Remove definition of witness and comment stating that this file implements 2001-11-15 19:08:55 +00:00
kern_ntptime.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_physio.c Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
kern_proc.c As a followup to the previous fixes to inferior, revert some of the 2001-11-13 16:55:54 +00:00
kern_prot.c o Introduce pr_mtx into struct prison, providing protection for the 2001-12-03 16:12:27 +00:00
kern_random.c This patchset fixes a large number of file descriptor race conditions. 2000-11-18 21:01:04 +00:00
kern_resource.c *** empty log message *** 2001-11-04 18:22:48 +00:00
kern_sema.c Implement kernel semaphores. 2001-08-14 22:13:14 +00:00
kern_shutdown.c Fix a signed bug in the crashdump code for systems with > 2GB of ram. 2001-11-13 01:08:54 +00:00
kern_sig.c _SIG_MAXSIG (128) is the highest legal signal. The arrays are offset 2001-11-03 13:26:15 +00:00
kern_subr.c Make uio_yield() a global. Call uio_yield() between chunks 2001-09-26 06:54:32 +00:00
kern_switch.c Change p into ke->ke_proc, this was hidden behind INVARIANTS. 2001-09-18 03:36:21 +00:00
kern_sx.c Create a mutex pool API for short term leaf mutexes. 2001-11-13 21:55:13 +00:00
kern_synch.c Assert that Giant is not held in mi_switch() unless the process state 2001-10-23 17:52:49 +00:00
kern_syscalls.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_sysctl.c Dont print the sysctl node tree unless you're root. 2001-11-28 03:11:16 +00:00
kern_tc.c Remove a bogus #ifdef KTR stanza. 2001-01-01 23:09:53 +00:00
kern_time.c o Modify static settime() to accept the proc * for the process requesting 2001-09-26 19:53:57 +00:00
kern_timeout.c Move most of the kernel submap initialization code, including the 2001-08-22 04:07:27 +00:00
kern_xxx.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
ksched.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
link_aout.c Since we used '#ifdef __i386__', don't close with '#endif /* !__alpha__ */' 2001-11-24 10:11:14 +00:00
link_elf_obj.c Fix a number of misspellings of "dependency" and "dependencies" in 2001-11-16 21:08:40 +00:00
link_elf.c Fix a number of misspellings of "dependency" and "dependencies" in 2001-11-16 21:08:40 +00:00
linker_if.m Add the sysctl "kern.function_list", which currently exports all 2001-10-30 15:21:45 +00:00
Make.tags.inc Remove vestiges of MFS. 2001-06-01 10:07:28 +00:00
Makefile Don't generate <sys/syscalls-hide.h> it has never had any users anywhere in 2001-10-13 09:17:49 +00:00
makeobjops.pl Switch warnings and strict back on again in a way that's compatible 2001-11-16 02:02:42 +00:00
makesyscalls.sh Don't generate <sys/syscalls-hide.h> it has never had any users anywhere in 2001-10-13 09:17:49 +00:00
md4c.c Import kernel part of SMB/CIFS requester. 2001-04-10 07:59:06 +00:00
md5c.c Add ia64 support. 2000-09-29 13:36:47 +00:00
p1003_1b.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
posix4_mib.c Add $FreeBSD$. 2000-04-22 15:13:06 +00:00
subr_acl_posix1e.c o Since kern_acl.c uses #ifdef CAPABILITIES to control 2001-11-02 14:53:04 +00:00
subr_autoconf.c Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
subr_blist.c With Alfred's permission, remove vm_mtx in favor of a fine-grained approach 2001-07-04 16:20:28 +00:00
subr_bus.c o No need to set values to 0 when we utilize M_ZERO 2001-11-05 22:27:46 +00:00
subr_clist.c Make cblock_alloc_cblocks() spell its own name 2001-03-27 10:21:26 +00:00
subr_devstat.c Export the head structure for the device statistics STAILQ in 2001-08-04 18:02:47 +00:00
subr_disk.c Don't call cdevsw_add(). 2001-11-04 11:56:22 +00:00
subr_disklabel.c FreeBSD/tahoe is not likely for a while. 2001-11-03 08:19:21 +00:00
subr_diskmbr.c Recognize the "fixed" geometry in boot1 so that DD disks are not 2001-11-21 08:31:45 +00:00
subr_diskslice.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_eventhandler.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_hints.c Fix a fatal type mismatch (char *static_env; vs char static_env[]). 2001-09-17 21:27:41 +00:00
subr_kobj.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
subr_log.c Use the passed in thread to selrecord() instead of curthread. 2001-09-21 22:46:54 +00:00
subr_mbuf.c vm/vm_kern.c: rate limit (to once per second) diagnostic printf when 2001-12-01 00:21:30 +00:00
subr_mchain.c Remove superfluous m_pkthdr.rcv_if = NULL assignment following 2001-02-25 06:33:50 +00:00
subr_module.c Preceed/preceeding are not english words. Use precede and preceding. 2001-02-18 10:43:53 +00:00
subr_param.c Create a mutex pool API for short term leaf mutexes. 2001-11-13 21:55:13 +00:00
subr_pcpu.c Document the requirements and nature of the logical CPU IDs. It isn't 2001-10-24 22:15:38 +00:00
subr_power.c Some fix for the recent apm module changes. 2001-11-01 16:34:07 +00:00
subr_prf.c o Introduce kern.security.bsd.unprivileged_read_msgbuf, which allows 2001-11-30 21:40:52 +00:00
subr_prof.c Add kmupetext(), a function that expands the range of memory covered 2001-10-30 15:04:57 +00:00
subr_rman.c - No need for resetting values to 0 when M_ZERO flag is used. 2001-11-10 21:36:56 +00:00
subr_sbuf.c Add a couple of API functions I need for my pseudofs WIP. Documentation 2001-09-29 00:32:46 +00:00
subr_scanf.c
subr_smp.c Don't remove the tentative declaration. It's the only one... 2001-10-31 20:43:38 +00:00
subr_taskqueue.c - Change the taskqueue locking to protect the necessary parts of a task 2001-10-26 18:46:48 +00:00
subr_trap.c Add a per-thread ucred reference for syscalls and synchronous traps from 2001-10-26 08:12:54 +00:00
subr_turnstile.c Remove definition of witness and comment stating that this file implements 2001-11-15 19:08:55 +00:00
subr_witness.c Add a couple of returns to making recovering from a failed witness_assert() 2001-11-15 19:46:36 +00:00
subr_xxx.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
sys_generic.c remove holdfp() 2001-11-14 06:30:36 +00:00
sys_pipe.c Make kevents on pipes work as described in the manpage - when the last 2001-11-19 09:25:30 +00:00
sys_process.c Move procfs_* from procfs_machdep.c into sys_process.c, and rename them to 2001-10-21 23:57:24 +00:00
sys_socket.c Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
syscalls.c Add nmount() stub function and regenerate the syscall-glue which should 2001-11-02 17:59:23 +00:00
syscalls.master Reserve 378 for the new mount syscall Maxime Henrion <mux@qualys.com> 2001-11-02 17:58:26 +00:00
sysv_ipc.c o Remove (struct proc *p = td->td_proc) indirection in ipcperm(), 2001-11-02 21:20:05 +00:00
sysv_msg.c Make msgseg, msgssz (->msgmax) and msgmni TUNABLE. 2001-09-21 09:25:17 +00:00
sysv_sem.c Fix SysV Semaphore Handling. 2001-10-11 08:15:14 +00:00
sysv_shm.c Introduce [IPC|SHM]_[INFO|STAT] to shmctl to make 2001-10-28 09:29:10 +00:00
tty_compat.c
tty_conf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty_cons.c + Fix another possible vn_close race, in the same fashion as r1.95. 2001-11-02 17:04:32 +00:00
tty_pty.c o Move suser() calls in kern/ to using suser_xxx() with an explicit 2001-11-01 20:56:57 +00:00
tty_subr.c Make cblock_alloc_cblocks() spell its own name 2001-03-27 10:21:26 +00:00
tty_tty.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty.c utime/stime.tv_sec are elapsed times, not relative to 1970. We can 2001-11-17 00:26:57 +00:00
uipc_accf.c Revert the last bits of my bogus move of NMBCLUSTERS 2001-06-01 21:47:34 +00:00
uipc_domain.c Sync with recent KAME. 2001-06-11 12:39:29 +00:00
uipc_mbuf2.c Sync with recent KAME. 2001-06-11 12:39:29 +00:00
uipc_mbuf.c Forgot to remove this un-needed test. (M_WAITOK won't fail) 2001-08-19 04:30:13 +00:00
uipc_proto.c Implement a LOCAL_PEERCRED socket option which returns a 2001-08-17 22:01:18 +00:00
uipc_sockbuf.c Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
uipc_socket2.c Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
uipc_socket.c Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
uipc_syscalls.c Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
uipc_usrreq.c Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
vfs_acl.c o Since kern_acl.c uses #ifdef CAPABILITIES to control 2001-11-02 14:53:04 +00:00
vfs_aio.c The aio kthreads start off with a root credential just like all other 2001-10-05 17:55:11 +00:00
vfs_bio.c Placemark an interrupt race in -current which is currently protected by 2001-11-08 18:09:18 +00:00
vfs_cache.c Convert textvp_fullpath() into the more generic vn_fullpath() which takes a 2001-10-21 15:52:51 +00:00
vfs_cluster.c Implement IO_NOWDRAIN and B_NOWDRAIN - prevents the buffer cache from blocking 2001-11-05 18:48:54 +00:00
vfs_conf.c Remove the use of _PATH_DEV in the example. 2001-11-24 01:34:12 +00:00
vfs_default.c Fix incorrect double-termination of vm_object. When a vm_object is 2001-10-23 01:23:41 +00:00
vfs_export.c Fix some signed/unsigned integer confusion, and add bounds checking of 2001-09-10 11:28:07 +00:00
vfs_extattr.c Define a new mount flag "MNT_JAILDEVFS" 2001-11-05 10:33:45 +00:00
vfs_init.c Revert consequences of changes to mount.h, part 2. 2001-04-29 02:45:39 +00:00
vfs_lookup.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_mount.c Remove the use of _PATH_DEV in the example. 2001-11-24 01:34:12 +00:00
vfs_subr.c Add mnt_reservedvnlist so we can MFC to 4.x, in order to make all mount 2001-11-04 18:55:42 +00:00
vfs_syscalls.c Define a new mount flag "MNT_JAILDEVFS" 2001-11-05 10:33:45 +00:00
vfs_vnops.c turn vn_open() into a wrapper around vn_open_cred() which allows 2001-11-11 22:39:07 +00:00
vnode_if.pl KSE Milestone 2 2001-09-12 08:38:13 +00:00
vnode_if.src KSE Milestone 2 2001-09-12 08:38:13 +00:00