Dima Dorfman 1ee6b74603 Fix fdcheckstd to pass the file descriptor along through vn_open. When ...

opening a device, devfs_open needs the file descriptor to install its
own fileops. Failing to pass the file descriptor causes the vnode to
be returned with the regular vnops, which will cause a panic on the
first read or write because devfs_specops is not meant to support
those operations.

This bug caused a panic after exec'ing any set[ug]id program with
fds 0..2 closed (i.e., if any action had to be taken by fdcheckstd, we
would panic if the exec'd program ever tried to use any of those
descriptors).

Reviewed by:	phk
Approved by:	re (scottl)

2005-06-25 03:34:49 +00:00

..

bus_if.m

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

clock_if.m

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

cpufreq_if.m

Introduce a new method, cpufreq_drv_type(), that returns the type of the

2005-02-18 00:23:36 +00:00

device_if.m

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

genassym.sh

…

imgact_aout.c

- Neither of our image formats require Giant now that the vm and vfs have

2005-05-03 10:51:38 +00:00

imgact_elf32.c

…

imgact_elf64.c

…

imgact_elf.c

Don't set the default of kern.fallback_elf_brand to FreeBSD for arm, as

2005-05-24 22:21:44 +00:00

imgact_gzip.c

- Change the vm_mmap() function to accept an objtype_t parameter specifying

2005-04-01 20:00:11 +00:00

imgact_shell.c

Fix a panic which could occur parsing #!-lines in a shell-script. If the

2005-06-19 02:21:03 +00:00

inflate.c

…

init_main.c

Add /rescue/init to the default init_path, before /stand/sysinstall.

2005-02-17 10:00:10 +00:00

init_sysent.c

Rebuild generated system call definition files following the addition of

2005-05-30 15:20:21 +00:00

kern_acct.c

When mac_check_system_acct() fails, make sure to unlock as well as close

2005-03-01 08:56:13 +00:00

kern_acl.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +00:00

kern_alq.c

Modify the alq(9) alq_open() API to accept a file creation mode, rather

2005-04-16 12:12:27 +00:00

kern_clock.c

Move HWPMC_HOOKS into its own opt_hwpmc_hooks.h file. It doesn't merit

2005-06-24 00:16:57 +00:00

kern_condvar.c

Refine the turnstile and sleep queue interfaces just a bit:

2004-10-12 18:36:20 +00:00

kern_conf.c

cdev (still) needs per instance uid/gid/mode

2005-03-31 10:29:57 +00:00

kern_context.c

…

kern_cpu.c

Add debugging prints to all the methods in case there are problems with

2005-04-10 19:11:23 +00:00

kern_descrip.c

Fix fdcheckstd to pass the file descriptor along through vn_open. When

2005-06-25 03:34:49 +00:00

kern_environment.c

My addled brains didn't realize that since vtp points into value, we

2005-03-09 12:16:45 +00:00

kern_event.c

Wrap copyin/copyout for kevent so the 32bit wrapper does not have

2005-06-03 23:15:01 +00:00

kern_exec.c

Move HWPMC_HOOKS into its own opt_hwpmc_hooks.h file. It doesn't merit

2005-06-24 00:16:57 +00:00

kern_exit.c

Use low level constructs borrowed from interrupt threads to wait for

2005-05-23 23:01:53 +00:00

kern_fork.c

Inherit signal mask for child process in fork1(), RELENG_4 and other

2005-04-20 13:14:52 +00:00

kern_idle.c

Divorce critical sections from spinlocks. Critical sections as denoted by

2005-04-04 21:53:56 +00:00

kern_intr.c

Simplify the storming logic and remove a variable as a result.

2005-06-20 19:32:23 +00:00

kern_jail.c

Actually only protect mount-point if security.jail.enforce_statfs is set to 2.

2005-06-23 22:13:29 +00:00

kern_kse.c

Fix a typo in a comment.

2005-06-23 21:55:43 +00:00

kern_kthread.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_ktr.c

- Add curthread to the state that ktr is saving. The extra information is

2005-06-10 23:21:29 +00:00

kern_ktrace.c

Close another information leak in ktrace(2): one was able to find active

2005-06-24 12:05:24 +00:00

kern_linker.c

Fix panic when module is compiled in and it is loaded from loader.conf.

2005-05-28 23:20:05 +00:00

kern_lock.c

- Differentiate two UPGRADE panics so I have a better idea of what's going

2005-04-12 05:43:03 +00:00

kern_lockf.c

Print name of device instead of useless major/minor numbers.

2005-03-29 08:13:01 +00:00

kern_mac.c

Get the directory structure correct in a comment.

2005-04-22 19:09:12 +00:00

kern_malloc.c

Remove a variable that became unused as a result of changes made

2005-06-16 16:01:46 +00:00

kern_mbuf.c

Change the mbuf, mbuf cluster, and mbuf packet allocation routines so that

2005-06-23 04:33:39 +00:00

kern_mib.c

Add a sysctl that records the amount of physical memory in the machine.

2005-02-28 21:42:56 +00:00

kern_module.c

Swap the arguments for CP so we copy the correct source and

2005-02-18 22:14:40 +00:00

kern_mtxpool.c

Make a bunch of malloc types static.

2005-02-10 12:02:37 +00:00

kern_mutex.c

Add additional newline to debug.mutex.prof.stats header, so that

2005-04-08 14:14:09 +00:00

kern_ntptime.c

Explicitly acquire Giant around the ntp_gettime() and assert it in the

2005-05-28 14:34:41 +00:00

kern_physio.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_pmc.c

MFP4:

2005-06-09 19:45:09 +00:00

kern_poll.c

Remove recently added note about DEVICE_POLLING not working with SMP.

2005-02-25 22:07:51 +00:00

kern_proc.c

Add a sysctl that returns the full path of a process' text file.

2005-04-18 02:10:37 +00:00

kern_prot.c

Introduce p_canwait() and MAC Framework and MAC Policy entry points

2005-04-18 13:36:57 +00:00

kern_resource.c

Giant is no longer required in kern_setrlimit(); remove its acquisition and

2005-06-01 17:52:51 +00:00

kern_sema.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_shutdown.c

- Remove unused include.

2005-04-12 05:45:58 +00:00

kern_sig.c

Fix a bug relavant to debugging, a masked signal unexpectedly interrupts

2005-06-06 05:13:10 +00:00

kern_subr.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_switch.c

Restore preemption of idle threads.

2005-06-10 03:00:29 +00:00

kern_sx.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_synch.c

Use low level constructs borrowed from interrupt threads to wait for

2005-05-23 23:01:53 +00:00

kern_syscalls.c

Do a pass over all modules in the kernel and make them return EOPNOTSUPP

2004-07-15 08:26:07 +00:00

kern_sysctl.c

Make another bunch of SYSCTL_NODEs static

2005-02-10 12:16:08 +00:00

kern_tc.c

s/ENOTTY/ENOIOCTL/

2005-03-26 20:04:28 +00:00

kern_thr.c

Add new syscall thr_new to create thread in atomic, it will

2005-04-23 02:36:07 +00:00

kern_thread.c

Remove sleep queue hack, it is no longer needed with current sleep queue.

2005-05-27 04:27:22 +00:00

kern_time.c

Implement kern_adjtime(), kern_readv(), kern_sched_rr_get_interval(),

2005-03-31 22:51:18 +00:00

kern_timeout.c

When processing a timeout() callout and returning it to the free

2005-02-11 00:14:00 +00:00

kern_umtx.c

Allocate umtx_q from heap instead of stack, this avoids

2005-03-05 09:15:03 +00:00

kern_uuid.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_xxx.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

ksched.c

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

link_elf_obj.c

Add support for completing the installation of ELF relocatable

2004-08-29 01:21:51 +00:00

link_elf.c

Normalize the VM wiring done with SPARSE_MAPPING: check for errors, and

2004-08-09 18:46:13 +00:00

linker_if.m

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

Make.tags.inc

…

Makefile

…

makesyscalls.sh

Introduce a new field in the syscalls.master file format to hold the

2005-05-30 15:09:18 +00:00

md4c.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

md5c.c

MD5Pad() should never have been exposed.

2005-02-10 12:20:42 +00:00

p1003_1b.c

Actually commit the code for kern_sched_get_rr_interval().

2005-03-31 22:54:48 +00:00

posix4_mib.c

Back when VOP_* was introduced, we did not have new-style struct

2004-12-01 23:16:38 +00:00

sched_4bsd.c

Move HWPMC_HOOKS into its own opt_hwpmc_hooks.h file. It doesn't merit

2005-06-24 00:16:57 +00:00

sched_ule.c

Move HWPMC_HOOKS into its own opt_hwpmc_hooks.h file. It doesn't merit

2005-06-24 00:16:57 +00:00

subr_acl_posix1e.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +00:00

subr_autoconf.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_blist.c

Move the definitions of SWAPBLK_NONE and SWAPBLK_MASK from vm_page.h to

2004-06-04 04:03:26 +00:00

subr_bus.c

Simplify the code a bit after the bzero().

2005-06-09 05:50:01 +00:00

subr_clist.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_clock.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_devstat.c

- Remove two mtx_asserts that can incorrectly trigger if

2005-05-03 10:58:05 +00:00

subr_disk.c

- Fix insertions of bios which represent data earlier than anything else

2005-06-15 23:32:07 +00:00

subr_eventhandler.c

eliminate potential null deref

2005-02-23 19:32:29 +00:00

subr_hints.c

Don't set ret_namelen and ret_resnamelen in res_find() unless both the

2005-03-24 21:20:25 +00:00

subr_kdb.c

Implement an alternate method to stop CPUs when entering DDB. Normally we use

2005-04-30 20:01:00 +00:00

subr_kobj.c

…

subr_log.c

Use dynamic major number allocation.

2005-02-27 22:02:03 +00:00

subr_mbpool.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_mchain.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_module.c

…

subr_msgbuf.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_param.c

Increase default HZ for sparc64 to 1000.

2005-04-16 15:07:41 +00:00

subr_pcpu.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_power.c

…

subr_prf.c

Make "show msgbuf" use the pager instead of blasting the whole thing out.

2005-06-06 22:18:32 +00:00

subr_prof.c

netchild's mega-patch to isolate compiler dependencies into a central

2005-03-02 21:33:29 +00:00

subr_rman.c

If we are going to

2005-05-06 02:50:00 +00:00

subr_rtc.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_sbuf.c

Make a bunch of malloc types static.

2005-02-10 12:02:37 +00:00

subr_scanf.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

subr_sleepqueue.c

Remove thread_upcall_check, it was used to avoid race bug in earlier

2005-05-27 15:57:27 +00:00

subr_smp.c

Implement an alternate method to stop CPUs when entering DDB. Normally we use

2005-04-30 20:01:00 +00:00

subr_taskqueue.c

o enable shutdown of taskqueue threads; the thread servicing the queue checks

2005-05-01 00:38:11 +00:00

subr_trap.c

- Rev 1.83 of kern_lock.c fixes the td_locks assert, reenable it here.

2005-03-28 12:52:46 +00:00

subr_turnstile.c

Make a bunch of malloc types static.

2005-02-10 12:02:37 +00:00

subr_unit.c

Remove debugging printfs.

2005-03-14 06:51:29 +00:00

subr_witness.c

After some input from bde@ and rereading the datasheet use a MTX_SPIN

2005-06-04 23:24:50 +00:00

sys_generic.c

Implement kern_adjtime(), kern_readv(), kern_sched_rr_get_interval(),

2005-03-31 22:51:18 +00:00

sys_pipe.c

Rearrange the kninit calls for both directions of a pipe so that

2005-01-17 07:56:28 +00:00

sys_process.c

Add missing cases for PT_SYSCALL.

2005-03-18 21:22:28 +00:00

sys_socket.c

Introduce three additional MAC Framework and MAC Policy entry points to

2005-04-16 18:46:29 +00:00

syscalls.c

Rebuild generated system call definition files following the addition of

2005-05-30 15:20:21 +00:00

syscalls.master

Introduce a new field in the syscalls.master file format to hold the

2005-05-30 15:09:18 +00:00

sysv_ipc.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

sysv_msg.c

Add much needed descriptions for a number of the IPC related sysctl OIDs.

2005-02-12 01:22:39 +00:00

sysv_sem.c

Gratuitous renaming of four System V Semaphore MAC Framework entry

2005-06-07 05:03:28 +00:00

sysv_shm.c

Actually use the iterating variable in the for loop when trying to avoid

2005-05-12 20:04:48 +00:00

tty_compat.c

Put the pre FreeBSD-2.x tty compat code under BURN_BRIDGES.

2004-06-21 22:57:16 +00:00

tty_conf.c

Preparation commit for the tty cleanups that will follow in the near

2004-07-15 20:47:41 +00:00

tty_cons.c

Use dynamic major number allocation for /dev/console, there is no

2005-02-27 21:52:42 +00:00

tty_pty.c

Explicitly hold a reference to the cdev we have just cloned. This

2005-03-31 12:19:44 +00:00

tty_subr.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

tty_tty.c

Explicitly hold a reference to the cdev we have just cloned. This

2005-03-31 12:19:44 +00:00

tty.c

According to the comment in struct tty, t_modem is optional; hence we should

2005-04-13 13:56:17 +00:00

uipc_accf.c

o setsockopt(2) cannot remove accept filter. [1]

2005-06-11 11:59:48 +00:00

uipc_cow.c

Allow sends sent from non page-aligned userspace addresses to be

2005-06-05 17:13:23 +00:00

uipc_domain.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

uipc_mbuf2.c

Make a bunch of malloc types static.

2005-02-10 12:02:37 +00:00

uipc_mbuf.c

Change m_uiotombuf so it will accept offset at which data should be copied

2005-05-04 18:55:03 +00:00

uipc_proto.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

uipc_sem.c

In sem_forkhook(), don't attempt to generate a copy of the process semaphore

2005-06-08 07:29:22 +00:00

uipc_sockbuf.c

In the current world order, each socket has two mutexes: a mutex

2005-05-27 17:16:43 +00:00

uipc_socket2.c

In the current world order, each socket has two mutexes: a mutex

2005-05-27 17:16:43 +00:00

uipc_socket.c

Stop embedding struct ifnet at the top of driver softcs. Instead the

2005-06-10 16:49:24 +00:00

uipc_syscalls.c

Change m_uiotombuf so it will accept offset at which data should be copied

2005-05-04 18:55:03 +00:00

uipc_usrreq.c

Fix two issues which were missed in FreeBSD-SA-05:08.kmem.

2005-05-07 00:41:36 +00:00

vfs_acl.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +00:00

vfs_aio.c

In lio_listio(2) change jobref from an int to a long so that

2005-06-07 05:28:21 +00:00

vfs_bio.c

- Add and enhance asserts related to the wrong bufobj panic.

2005-06-14 20:32:27 +00:00

vfs_cache.c

- Fix a leaked reference to a vnode via v_dd. We rely on cache_purge() and

2005-06-17 01:05:13 +00:00

vfs_cluster.c

Revert revision 1.164: pmap_qremove() does not require protection by

2005-05-14 05:09:11 +00:00

vfs_default.c

- Add and enhance asserts related to the wrong bufobj panic.

2005-06-14 20:32:27 +00:00

vfs_export.c

Handle theoretical case of vfs_export being called with both MNT_DELEXPORT and

2005-05-11 18:25:42 +00:00

vfs_extattr.c

Actually only protect mount-point if security.jail.enforce_statfs is set to 2.

2005-06-23 22:13:29 +00:00

vfs_hash.c

Fix bug in vfs_hash_rehash(): use correct bucket. This only affected

2005-04-07 07:54:08 +00:00

vfs_init.c

Remove VFS_START(). Its original purpose involved the mfs filesystem,

2005-02-20 23:02:20 +00:00

vfs_lookup.c

- Remove a debugging printf that slipped in.

2005-04-13 23:36:28 +00:00

vfs_mount.c

devfs_first() return value isn't used, remove it.

2005-05-18 22:05:12 +00:00

vfs_subr.c

- Try to catch the wrong bufobj panics a little earlier. I believe they

2005-06-18 18:17:03 +00:00

vfs_syscalls.c

Actually only protect mount-point if security.jail.enforce_statfs is set to 2.

2005-06-23 22:13:29 +00:00

vfs_vnops.c

- Remove vnode lock asserts at the end of vfs syscalls. These asserts were

2005-06-14 01:14:40 +00:00

vnode_if.src

Allow EVFILT_VNODE events to work on every filesystem type, not just

2005-06-09 20:20:31 +00:00