Jeff Roberson 9abf54f032 - Make vn_lock() vget() and VOP_LOCK() all behave the same way WRT ...

LK_INTERLOCK.  The interlock will never be held on return from these
   functions even when there is an error.  Errors typically only occur when
   the XLOCK is held which means this isn't the vnode we want anyway.  Almost
   all users of these interfaces expected this behavior even though it was
   not provided before.

2002-08-22 07:44:45 +00:00

..

bus_if.m

Add bus_child_present and the child_present method to bus_if.m

2002-07-21 03:28:43 +00:00

clock_if.m

…

device_if.m

…

genassym.sh

…

imgact_aout.c

In order to better support flexible and extensible access control,

2002-08-15 20:55:08 +00:00

imgact_elf32.c

Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable

2002-07-20 02:56:12 +00:00

imgact_elf64.c

Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable

2002-07-20 02:56:12 +00:00

imgact_elf.c

In order to better support flexible and extensible access control,

2002-08-15 20:55:08 +00:00

imgact_elfN.c

Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable

2002-07-20 02:56:12 +00:00

imgact_gzip.c

Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable

2002-07-20 02:56:12 +00:00

imgact_shell.c

…

inflate.c

…

init_main.c

Refresh the credential on the first initproc thread following divorcing

2002-08-07 17:53:31 +00:00

init_sysent.c

Regen.

2002-08-19 20:02:29 +00:00

kern_acct.c

In order to better support flexible and extensible access control,

2002-08-15 20:55:08 +00:00

kern_acl.c

Introduce support for Mandatory Access Control and extensible

2002-08-01 01:04:16 +00:00

kern_clock.c

…

kern_condvar.c

Remove code that removes thread from sleep queue before

2002-07-30 20:34:30 +00:00

kern_conf.c

…

kern_descrip.c

In continuation of early fileop credential changes, modify fo_ioctl() to

2002-08-17 02:36:16 +00:00

kern_environment.c

…

kern_event.c

In continuation of early fileop credential changes, modify fo_ioctl() to

2002-08-17 02:36:16 +00:00

kern_exec.c

- Hold the vnode lock throughout execve.

2002-08-13 06:55:28 +00:00

kern_exit.c

Revert previous revision which accidentally snuck in with another commit.

2002-08-01 13:44:33 +00:00

kern_fork.c

Move code block added in 1.157 to a safer part of fork1().

2002-08-07 11:31:45 +00:00

kern_idle.c

Slight cleanup of some comments/whitespace.

2002-08-01 18:45:10 +00:00

kern_intr.c

Slight cleanup of some comments/whitespace.

2002-08-01 18:45:10 +00:00

kern_jail.c

The jail syscall calls chroot, which is not mpsafe, so put back a

2002-07-01 20:46:01 +00:00

kern_kse.c

Revert some suspension/sleep/signal code from KSE-III

2002-08-21 20:03:55 +00:00

kern_kthread.c

Part 1 of KSE-III

2002-06-29 17:26:22 +00:00

kern_ktr.c

…

kern_ktrace.c

Pass active_cred and file_cred into the MAC framework explicitly

2002-08-19 19:04:53 +00:00

kern_linker.c

In order to better support flexible and extensible access control,

2002-08-15 20:55:08 +00:00

kern_lock.c

…

kern_lockf.c

Add a #include for <sys/mount.h>

2002-08-13 10:07:05 +00:00

kern_mac.c

Close a race in process label changing opened due to dropping the

2002-08-19 20:26:32 +00:00

kern_malloc.c

…

kern_mib.c

…

kern_module.c

- Remove Giant acquisition from modevent(), modfnext(), modstat() and

2002-06-26 00:31:44 +00:00

kern_mtxpool.c

…

kern_mutex.c

Disable optimization of spinlocks on UP kernels w/o debugging for now

2002-07-27 16:54:23 +00:00

kern_ntptime.c

…

kern_physio.c

More caddr_t removal, make fo_ioctl take a void * instead of a caddr_t.

2002-06-29 01:50:25 +00:00

kern_poll.c

Increase size of ifnet.if_flags from 16 bits (short) to 32 bits (int). To avoid

2002-08-18 07:05:00 +00:00

kern_proc.c

Fix typos; each file has at least one s/seperat/separat/

2002-08-11 13:05:30 +00:00

kern_prot.c

Include file cleanup; mac.h and malloc.h at one point had ordering

2002-08-01 17:47:56 +00:00

kern_resource.c

Widen struct sockbuf's sb_timeo member to int from short. With

2002-07-24 03:02:43 +00:00

kern_sema.c

…

kern_shutdown.c

Revert previous revision which was accidentally committed and has not been

2002-08-01 13:39:33 +00:00

kern_sig.c

Revert some suspension/sleep/signal code from KSE-III

2002-08-21 20:03:55 +00:00

kern_subr.c

o Convert a vm_page_sleep_busy() into a vm_page_sleep_if_busy()

2002-08-04 06:27:37 +00:00

kern_switch.c

- Optimize wakeup() and its friends; if a thread waken up is being

2002-07-30 06:54:05 +00:00

kern_sx.c

…

kern_synch.c

Slight cleanup of some comments/whitespace.

2002-08-01 18:45:10 +00:00

kern_syscalls.c

…

kern_sysctl.c

Introduce a new sysctl flag, CTLFLAG_SKIP, which will cause

2002-08-10 19:56:45 +00:00

kern_tc.c

Use a semicolon at the end of a function-like macro invocation. Kills

2002-07-15 13:13:04 +00:00

kern_thread.c

Revert some suspension/sleep/signal code from KSE-III

2002-08-21 20:03:55 +00:00

kern_time.c

A side effect of some debugging: prototypify and deregister.

2002-08-18 21:24:22 +00:00

kern_timeout.c

…

kern_uuid.c

Fix a minor whitespace style nit that broke 'grep ^uuidgen'.

2002-07-09 19:36:50 +00:00

kern_xxx.c

more caddr_t removal.

2002-06-29 02:00:02 +00:00

ksched.c

Part 1 of KSE-III

2002-06-29 17:26:22 +00:00

link_aout.c

In order to better support flexible and extensible access control,

2002-08-15 20:55:08 +00:00

link_elf_obj.c

In order to better support flexible and extensible access control,

2002-08-15 20:55:08 +00:00

link_elf.c

In order to better support flexible and extensible access control,

2002-08-15 20:55:08 +00:00

linker_if.m

…

Make.tags.inc

…

Makefile

…

makesyscalls.sh

Introduce syscall.master option 'COMPAT4' which allows one to wrap

2002-07-12 06:38:34 +00:00

md4c.c

…

md5c.c

Bring sys/kern/md5c.c in sync with the userland version.

2002-06-24 14:15:25 +00:00

p1003_1b.c

…

posix4_mib.c

…

subr_acl_posix1e.c

Introduce support for Mandatory Access Control and extensible

2002-08-01 01:04:16 +00:00

subr_autoconf.c

…

subr_blist.c

…

subr_bus.c

Add bus_child_present and the child_present method to bus_if.m

2002-07-21 03:28:43 +00:00

subr_clist.c

…

subr_clock.c

Use the CPU_* OID constants instead of OID_AUTO for the clock-related

2002-08-07 19:43:54 +00:00

subr_devstat.c

…

subr_disk.c

Don't use "NULL" when "0" is really meant.

2002-08-21 23:39:52 +00:00

subr_disklabel.c

more caddr_t removal.

2002-06-29 02:00:02 +00:00

subr_diskmbr.c

…

subr_diskslice.c

Fix DIOCGMEDIASIZE and DIOCGSECTORSIZE ioctls to work for all

2002-07-23 14:30:27 +00:00

subr_eventhandler.c

Wrap a line longer than 80 characters.

2002-07-19 17:44:44 +00:00

subr_hints.c

…

subr_kobj.c

Convert hit and miss counters to unsigned values. Surely negative values

2002-06-10 22:40:26 +00:00

subr_log.c

more caddr_t removal.

2002-06-29 02:00:02 +00:00

subr_mbuf.c

Make m_flags an int instead of a short, this is consistent with the

2002-08-15 14:09:16 +00:00

subr_mchain.c

Convert GNU-styled variadic macros to ISO(9x) style.

2002-07-15 13:15:31 +00:00

subr_module.c

…

subr_param.c

…

subr_pcpu.c

…

subr_power.c

Use ISO 9X variadic macro format; arguments are not optional, just

2002-07-15 17:17:56 +00:00

subr_prf.c

Make kern.log_console_output a tuneable aswell as a sysctl.

2002-08-11 18:47:42 +00:00

subr_prof.c

more caddr_t removal.

2002-06-29 02:00:02 +00:00

subr_rman.c

…

subr_rtc.c

Use the CPU_* OID constants instead of OID_AUTO for the clock-related

2002-08-07 19:43:54 +00:00

subr_sbuf.c

…

subr_scanf.c

…

subr_smp.c

Part 1 of KSE-III

2002-06-29 17:26:22 +00:00

subr_taskqueue.c

If we fail to write to a vnode during a ktrace write, then we drop all

2002-08-01 13:35:38 +00:00

subr_trap.c

Revert removal of cred_free_thread(): It is used to ensure that a thread's

2002-07-11 02:18:33 +00:00

subr_turnstile.c

Disable optimization of spinlocks on UP kernels w/o debugging for now

2002-07-27 16:54:23 +00:00

subr_witness.c

Silence compiler warnings when DDB is not defined.

2002-07-15 02:03:17 +00:00

subr_xxx.c

…

sys_generic.c

In continuation of early fileop credential changes, modify fo_ioctl() to

2002-08-17 02:36:16 +00:00

sys_pipe.c

Don't use "NULL" when "0" is really meant.

2002-08-21 23:39:52 +00:00

sys_process.c

Do preserve the error result from calling p_cansee() and use that when

2002-07-20 22:44:39 +00:00

sys_socket.c

In continuation of early fileop credential changes, modify fo_ioctl() to

2002-08-17 02:36:16 +00:00

syscalls.c

Regen.

2002-08-19 20:02:29 +00:00

syscalls.master

mac_syscall is now implemented, switch to MSTD.

2002-08-19 20:01:31 +00:00

sysv_ipc.c

…

sysv_msg.c

Make SYSVMSG mpsafe. Right now there is a global lock over the

2002-08-13 08:00:36 +00:00

sysv_sem.c

Make SYSVSEM mpsafe. Each semaphore set gets its own lock, however

2002-08-13 08:47:17 +00:00

sysv_shm.c

return foo -> return (foo)

2002-08-15 02:10:12 +00:00

tty_compat.c

…

tty_conf.c

…

tty_cons.c

Remove new console devices with cnremove before initializing them in

2002-08-06 18:56:41 +00:00

tty_pty.c

…

tty_subr.c

…

tty_tty.c

Pass active_cred and file_cred into the MAC framework explicitly

2002-08-19 19:04:53 +00:00

tty.c

Clear up confusion in ugly code. ^T gave wrong results for RSS.

2002-07-18 21:19:56 +00:00

uipc_accf.c

…

uipc_cow.c

Moved sf_buf_alloc and sf_buf_free function declarations to sys/socketvar.h

2002-08-13 19:03:19 +00:00

uipc_domain.c

…

uipc_jumbo.c

o Lock page queue accesses by vm_page_free().

2002-07-21 19:06:46 +00:00

uipc_mbuf2.c

…

uipc_mbuf.c

Include file cleanup; mac.h and malloc.h at one point had ordering

2002-08-01 17:47:56 +00:00

uipc_proto.c

…

uipc_sockbuf.c

Further improved the performance of sbreserve() by moving the calculation

2002-08-16 18:41:48 +00:00

uipc_socket2.c

Further improved the performance of sbreserve() by moving the calculation

2002-08-16 18:41:48 +00:00

uipc_socket.c

Make similar changes to fo_stat() and fo_poll() as made earlier to

2002-08-16 12:52:03 +00:00

uipc_syscalls.c

In order to better support flexible and extensible access control,

2002-08-15 20:55:08 +00:00

uipc_usrreq.c

Introduce support for Mandatory Access Control and extensible

2002-08-01 01:18:42 +00:00

vfs_acl.c

Introduce support for Mandatory Access Control and extensible

2002-08-01 01:04:16 +00:00

vfs_aio.c

o Make a correction to the last change: In aio_cancel(2) return AIO_ALLDONE

2002-08-11 19:04:17 +00:00

vfs_bio.c

- Replace v_flag with v_iflag and v_vflag

2002-08-04 10:29:36 +00:00

vfs_cache.c

- Move a VOP assert to the right place.

2002-08-05 08:55:53 +00:00

vfs_cluster.c

o Lock page accesses by vm_page_io_start() with the page queues lock.

2002-07-31 07:27:08 +00:00

vfs_default.c

Remember to unlock the (optional) vnode in vfs_stdextattrctl(). Failing

2002-08-13 11:11:51 +00:00

vfs_export.c

Partial backout of 1.318, remove error handling added because it may be

2002-06-30 05:23:58 +00:00

vfs_extattr.c

- Hold the vnode lock across unlink() so that the v_vflag check is safe.

2002-08-21 03:55:35 +00:00

vfs_init.c

We don't need to check the return value of malloc() against

2002-06-22 21:44:11 +00:00

vfs_lookup.c

- Replace v_flag with v_iflag and v_vflag

2002-08-04 10:29:36 +00:00

vfs_mount.c

Keep a copy of the credential used to mount filesystems around so

2002-08-19 06:52:21 +00:00

vfs_subr.c

- Make vn_lock() vget() and VOP_LOCK() all behave the same way WRT

2002-08-22 07:44:45 +00:00

vfs_syscalls.c

- Hold the vnode lock across unlink() so that the v_vflag check is safe.

2002-08-21 03:55:35 +00:00

vfs_vnops.c

- Make vn_lock() vget() and VOP_LOCK() all behave the same way WRT

2002-08-22 07:44:45 +00:00

vnode_if.src

- Add two new debugging macros: ASSERT_VI_LOCKED and ASSERT_VI_UNLOCKED

2002-08-21 06:19:29 +00:00