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Konstantin Belousov 9f4ba450f2 Trim whitespaces at the end of lines. Use the commit to record 
proper log message for r216150.

MFC after:	1 week

If unix socket has a unix socket attached as the rights that has a
unix socket attached as the rights that has a unix socket attached as
the rights ... Kernel may overflow the stack on attempt to close such
socket.

Only close the rights file in the context of the current close if the
file is not unix domain socket. Otherwise, postpone the work to
taskqueue, preventing unlimited recursion.

The pass of the unix domain sockets over the SCM_RIGHTS message
control is not widely used, and more, the close of the socket with
still attached rights is mostly an application failure. The change
should not affect the performance of typical users of SCM_RIGHTS.

Reviewed by:	jeff, rwatson
2010-12-03 20:39:06 +00:00
..
bus_if.m
bus_add_child: add specialized default implementation that calls panic
2010-09-13 08:34:20 +00:00
clock_if.m
…
cpufreq_if.m
…
device_if.m
…
genassym.sh
…
imgact_aout.c
Reorganize syscall entry and leave handling.
2010-05-23 18:32:02 +00:00
imgact_elf32.c
…
imgact_elf64.c
…
imgact_elf.c
Add the ability for GDB to printout the thread name along with other
2010-11-22 14:42:13 +00:00
imgact_gzip.c
…
imgact_shell.c
Fix exec_imgact_shell()'s handling of two error cases: (1) Previously, if
2010-09-21 16:24:51 +00:00
inflate.c
…
init_main.c
Set bootverbose directly in mi_startup() rather than via a SYSINIT. This
2010-10-28 14:17:06 +00:00
init_sysent.c
Regen
2010-08-30 14:26:02 +00:00
kern_acct.c
Use ISO C99 integer types in sys/kern where possible.
2010-06-21 09:55:56 +00:00
kern_alq.c
- Rework the underlying ALQ storage to be a circular buffer, which amongst other
2010-04-26 13:48:22 +00:00
kern_clock.c
After some off-list discussion, revert a number of changes to the
2010-11-22 19:32:54 +00:00
kern_clocksource.c
After some off-list discussion, revert a number of changes to the
2010-11-22 19:32:54 +00:00
kern_condvar.c
Remove unused variables p' and unneeded assignments of rval'.
2009-02-26 13:00:13 +00:00
kern_conf.c
Add missing curly brackets. By chance, the missing brackets didn't alter
2010-11-07 14:28:01 +00:00
kern_cons.c
Add descriptions to a handful of sysctl nodes.
2010-08-09 14:48:31 +00:00
kern_context.c
Move prototypes for kern_sigtimedwait() and kern_sigprocmask() to
2010-06-30 18:03:42 +00:00
kern_cpu.c
cpufreq: allocate long-lived buffer for handling of sysctl requests
2010-07-23 16:46:42 +00:00
kern_cpuset.c
Use integer for size of cpuset, as it won't be bigger than INT_MAX,
2010-11-01 00:42:25 +00:00
kern_ctf.c
…
kern_descrip.c
Remove one zero from the double-0.
2010-04-23 14:32:58 +00:00
kern_dtrace.c
Bump KDTRACE_THREAD_ZERO and use M_ZERO as a malloc flag instead of
2010-08-22 11:09:53 +00:00
kern_environment.c
Merge change r198561 from projects/mips to head:
2010-01-10 22:34:18 +00:00
kern_et.c
Refactor timer management code with priority to one-shot operation mode.
2010-09-13 07:25:35 +00:00
kern_event.c
Defer freeing a kevent list until after dropping kqueue locks.
2010-03-30 18:31:55 +00:00
kern_exec.c
- When disabling ktracing on a process, free any pending requests that
2010-10-21 19:17:40 +00:00
kern_exit.c
By using the 32-bit Linux version of Sun's Java Development Kit 1.6
2010-11-22 09:06:59 +00:00
kern_fail.c
Remove extraneous semicolons, no functional changes.
2010-01-07 21:01:37 +00:00
kern_fork.c
- When disabling ktracing on a process, free any pending requests that
2010-10-21 19:17:40 +00:00
kern_gzio.c
Do not set IO_NODELOCKED while writing to vnodes as our consumers
2010-04-30 03:10:53 +00:00
kern_idle.c
Split P_NOLOAD into a per-thread flag (TDF_NOLOAD).
2009-11-03 16:46:52 +00:00
kern_intr.c
Store interrupt trap frame into struct thread. It allows interrupt handler
2010-06-10 16:14:05 +00:00
kern_jail.c
Don't exit kern_jail_set without freeing options when enforce_statfs
2010-09-10 21:45:42 +00:00
kern_kthread.c
In thr_exit() and kthread_exit(), only remove thread from
2010-10-23 13:16:39 +00:00
kern_ktr.c
Probabilly defaulting to KTR_GEN is not the right decision when KTR_MASK
2010-07-21 10:14:04 +00:00
kern_ktrace.c
- When disabling ktracing on a process, free any pending requests that
2010-10-21 19:17:40 +00:00
kern_linker.c
kdb_backtrace: use stack_print_ddb instead of stack_print
2010-09-22 06:45:07 +00:00
kern_lock.c
Add dedicated routines to toggle lockmgr flags such as LK_NOSHARE and
2010-08-20 19:46:50 +00:00
kern_lockf.c
In lf_iteratelocks_vnode, increment state->ls_threads around iterating
2009-06-25 18:54:56 +00:00
kern_lockstat.c
Add the OpenSolaris dtrace lockstat provider. The lockstat provider
2009-05-26 20:28:22 +00:00
kern_malloc.c
add kmem_map_free sysctl: query largest contiguous free range in kmem_map
2010-10-09 09:03:17 +00:00
kern_mbuf.c
Use ISO C99 integer types in sys/kern where possible.
2010-06-21 09:55:56 +00:00
kern_mib.c
When compat32 binary asks for the value of hw.machine_arch, report the
2010-07-22 09:13:49 +00:00
kern_module.c
Style fix.
2010-11-22 15:28:54 +00:00
kern_mtxpool.c
…
kern_mutex.c
- Remove <machine/mutex.h>. Most of the headers were empty, and the
2010-11-09 20:46:41 +00:00
kern_ntptime.c
there must be only one SYSINIT with SI_SUB_RUN_SCHEDULER+SI_ORDER_ANY order
2010-09-30 17:05:23 +00:00
kern_osd.c
Make the rmlock(9) interface a bit more like the rwlock(9) interface:
2009-05-29 10:52:37 +00:00
kern_physio.c
Account i/o done on cdevs.
2010-11-25 20:05:11 +00:00
kern_pmc.c
…
kern_poll.c
Rather than fix questionable ifnet list locking in the implementation of
2009-08-15 23:07:43 +00:00
kern_priv.c
Add an extra comment to the SDT probes definition. This allows us to get
2010-08-22 11:18:57 +00:00
kern_proc.c
Fix some more style(9) issues.
2010-11-14 16:10:15 +00:00
kern_prot.c
Revert r210225 - turns out I was wrong; the "/*-" is not license-only
2010-07-18 20:57:53 +00:00
kern_resource.c
We've already set p = td->td_proc, so use it.
2010-10-18 15:46:58 +00:00
kern_rmlock.c
No need to include sys/systm.h twice.
2010-11-16 14:08:21 +00:00
kern_rwlock.c
Print the pointer to the lock with the panic message. The previous
2010-03-24 19:21:26 +00:00
kern_sdt.c
Use ISO C99 integer types in sys/kern where possible.
2010-06-21 09:55:56 +00:00
kern_sema.c
…
kern_shutdown.c
Mostly revert r203420, and add similar functionality into ada(4) since the
2010-10-24 16:31:57 +00:00
kern_sig.c
In kern_sigtimedwait(), move initialization code out of process lock,
2010-10-14 08:01:33 +00:00
kern_switch.c
Update several places that iterate over CPUs to use CPU_FOREACH().
2010-06-11 18:46:34 +00:00
kern_sx.c
Fix a sign bug that caused adaptive spinning in sx_xlock() to not work
2010-06-08 16:17:47 +00:00
kern_synch.c
Add new msleep(9) flag PBDY that shall be specified together with
2009-07-14 22:52:46 +00:00
kern_syscalls.c
Call chainevh callback when we are invoked with neither MOD_LOAD nor
2010-10-21 20:31:50 +00:00
kern_sysctl.c
Fix uninitialized variable warning that shows on Tinderbox but not my
2010-11-29 21:53:21 +00:00
kern_tc.c
Add parentheses for clarity. The parentheses around the two terms of the &&
2010-11-23 04:50:01 +00:00
kern_thr.c
In thr_exit() and kthread_exit(), only remove thread from
2010-10-23 13:16:39 +00:00
kern_thread.c
- Insert thread0 into correct thread hash link list.
2010-10-17 11:01:52 +00:00
kern_time.c
Create a global thread hash table to speed up thread lookup, use
2010-10-09 02:50:23 +00:00
kern_timeout.c
Remove 'softclock_ih' as it is no longer used.
2010-11-03 15:38:52 +00:00
kern_umtx.c
Use atomic instruction to set _has_writer, otherwise there is a race
2010-11-22 02:42:02 +00:00
kern_uuid.c
Rework global locks for interface list and index management, correcting
2009-08-23 20:40:19 +00:00
kern_xxx.c
Place hostnames and similar information fully under the prison system.
2009-05-29 21:27:12 +00:00
ksched.c
sched_getparam was just plain broke for time-share
2010-03-03 21:46:51 +00:00
link_elf_obj.c
Similar to sys/net/vnet.h, define the linker set name for sys/sys/pcpu.h
2010-11-14 20:14:25 +00:00
link_elf.c
Whitespace and other aspects of style(9). No functional changes.
2010-11-08 20:57:08 +00:00
linker_if.m
strict kobj signatures: linker_if fixes
2009-06-11 17:05:45 +00:00
Make.tags.inc
…
Makefile
Adjust the all target message (but maybe all: sysent is better?
2010-10-02 22:12:41 +00:00
makesyscalls.sh
Count number of threads that enter and leave dynamically registered
2010-06-28 18:06:46 +00:00
md4c.c
…
md5c.c
…
p1003_1b.c
Set various POSIX capability sysctls to the version of the API that is
2010-11-19 17:56:16 +00:00
posix4_mib.c
Set various POSIX capability sysctls to the version of the API that is
2010-11-19 17:56:16 +00:00
sched_4bsd.c
After some off-list discussion, revert a number of changes to the
2010-11-22 19:32:54 +00:00
sched_ule.c
Remove unused variables.
2010-11-13 11:54:04 +00:00
serdev_if.m
…
stack_protector.c
Random number generator initialization cleanup:
2009-10-20 16:36:51 +00:00
subr_acl_nfs4.c
Fix uninitialized variable.
2010-10-29 19:07:36 +00:00
subr_acl_posix1e.c
execve(2) has a special check for file permissions: a file must have at
2010-08-30 16:30:18 +00:00
subr_autoconf.c
Allow interrupt driven config hooks to be registered from config hook callbacks.
2010-08-12 19:50:40 +00:00
subr_blist.c
…
subr_bufring.c
Switch to our preferred 2-clause BSD license.
2010-05-05 20:39:02 +00:00
subr_bus.c
removed tag is '-', not '+'.
2010-12-02 04:28:01 +00:00
subr_clock.c
Fix some more style(9) issues.
2010-11-14 16:10:15 +00:00
subr_devstat.c
Use ISO C99 integer types in sys/kern where possible.
2010-06-21 09:55:56 +00:00
subr_disk.c
Correct bioq_disksort so that bioq_insert_tail() offers barrier semantic.
2010-09-02 19:40:28 +00:00
subr_eventhandler.c
Split eventhandler_register() into an internal part and a wrapper function
2010-03-19 19:51:03 +00:00
subr_fattime.c
Use ISO C99 integer types in sys/kern where possible.
2010-06-21 09:55:56 +00:00
subr_firmware.c
Bump up the firmware_table from 30 to 50. bwn needs more than 30, it
2010-03-07 22:37:35 +00:00
subr_hash.c
Decompose the most lousy named file in sys/kern; kern_subr.c.
2010-02-21 19:53:33 +00:00
subr_hints.c
…
subr_kdb.c
debug.kdb.stop_cpus sysctl: hint that this is also a tunable
2010-09-30 16:47:01 +00:00
subr_kobj.c
Use NULL in preference to 0 in pointer contexts.
2009-02-03 07:54:42 +00:00
subr_lock.c
Fix typos.
2010-11-09 10:59:09 +00:00
subr_log.c
Make /dev/klog and kern.msgbuf* MPSAFE.
2009-11-03 21:06:19 +00:00
subr_mbpool.c
…
subr_mchain.c
Use ISO C99 integer types in sys/kern where possible.
2010-06-21 09:55:56 +00:00
subr_module.c
Use ISO C99 integer types in sys/kern where possible.
2010-06-21 09:55:56 +00:00
subr_msgbuf.c
…
subr_param.c
Add Xen to the list of virtual vendors. In the non PV (HVM) case this fixes
2010-08-06 15:04:40 +00:00
subr_pcpu.c
After some off-list discussion, revert a number of changes to the
2010-11-22 19:32:54 +00:00
subr_power.c
…
subr_prf.c
Use type-specific inline function imax() instead of deprecated macro MAX().
2010-07-12 15:32:45 +00:00
subr_prof.c
Revert r210225 - turns out I was wrong; the "/*-" is not license-only
2010-07-18 20:57:53 +00:00
subr_rman.c
sysctl_rman: report shared resources to devinfo
2009-05-19 14:08:21 +00:00
subr_rtc.c
Add the half of time-of-day clock resolution when we adjust system time from
2010-08-12 17:17:05 +00:00
subr_sbuf.c
Re-add r212370 now that the LOR in powerpc64 has been resolved:
2010-09-16 16:13:12 +00:00
subr_scanf.c
…
subr_sglist.c
This patch fixes two bugs in sglist(9) and improves robustness of the API via
2009-08-21 02:59:07 +00:00
subr_sleepqueue.c
Re-add r212370 now that the LOR in powerpc64 has been resolved:
2010-09-16 16:13:12 +00:00
subr_smp.c
generic_stop_cpus: prevent parallel execution
2010-10-12 17:40:45 +00:00
subr_stack.c
kdb_backtrace: use stack_print_ddb instead of stack_print
2010-09-22 06:45:07 +00:00
subr_taskqueue.c
taskqueue: drop unused tq_name field
2010-11-23 14:30:22 +00:00
subr_trap.c
Remove extra braces for style(9) (found while cleaning up an old work tree).
2010-09-28 01:36:01 +00:00
subr_turnstile.c
Introduce the new kernel thread called "deadlock resolver".
2010-01-09 01:46:38 +00:00
subr_uio.c
Push down the page queues into vm_page_cache(), vm_page_try_to_cache(), and
2010-05-08 20:34:01 +00:00
subr_unit.c
Remove redundant high >= 0.
2010-07-09 10:57:55 +00:00
subr_witness.c
Re-add r212370 now that the LOR in powerpc64 has been resolved:
2010-09-16 16:13:12 +00:00
sys_generic.c
For some file types, select code registers two selfd structures. E.g.,
2010-08-28 17:42:08 +00:00
sys_pipe.c
Update a comment: It no longer makes sense to talk about the page queues
2010-05-08 23:01:47 +00:00
sys_process.c
Add the ability for GDB to printout the thread name along with other
2010-11-22 14:42:13 +00:00
sys_socket.c
Send SIGPIPE to the thread that issued the offending system call
2010-06-29 20:44:19 +00:00
syscalls.c
Regen
2010-08-30 14:26:02 +00:00
syscalls.master
Make the syscalls reserved for AFS usable by OpenAFS port.
2010-08-30 14:24:44 +00:00
systrace_args.c
Regen
2010-08-30 14:26:02 +00:00
sysv_ipc.c
Move SysV IPC freebsd32 compat shims helpers from freebsd32_misc.c to
2010-03-19 11:01:51 +00:00
sysv_msg.c
Remove useless NULL checks for M_WAITOK mallocs.
2010-12-02 01:14:45 +00:00
sysv_sem.c
Add some descriptions to sys/kern sysctls.
2010-11-14 06:09:50 +00:00
sysv_shm.c
Remove useless NULL checks for M_WAITOK mallocs.
2010-12-02 01:14:45 +00:00
tty_compat.c
Make TIOCSTI work again.
2010-01-04 20:59:52 +00:00
tty_info.c
Print an extra newline when not at the first column already.
2009-05-17 16:17:48 +00:00
tty_inq.c
Remove statistics from the TTY queues.
2010-02-07 15:42:15 +00:00
tty_outq.c
Remove statistics from the TTY queues.
2010-02-07 15:42:15 +00:00
tty_pts.c
Do not leak master pty or ptmx vnode.
2010-04-08 08:58:18 +00:00
tty_tty.c
…
tty_ttydisc.c
Print backspaces after echoing an EOF.
2009-10-17 08:59:41 +00:00
tty.c
Just make callout devices and /dev/console force CLOCAL on open().
2010-09-19 16:35:42 +00:00
uipc_accf.c
(S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument.
2009-12-28 22:56:30 +00:00
uipc_cow.c
Remove page queues locking from all sf_buf_mext()-like functions. The page
2010-05-06 17:43:41 +00:00
uipc_debug.c
Add missing socket options.
2009-05-26 09:19:21 +00:00
uipc_domain.c
When registering a protocol to an existing protocol domain via
2009-08-24 10:03:41 +00:00
uipc_mbuf2.c
Use ISO C99 integer types in sys/kern where possible.
2010-06-21 09:55:56 +00:00
uipc_mbuf.c
Revert r210225 - turns out I was wrong; the "/*-" is not license-only
2010-07-18 20:57:53 +00:00
uipc_mqueue.c
Create a global thread hash table to speed up thread lookup, use
2010-10-09 02:50:23 +00:00
uipc_sem.c
Set the POSIX semaphore capability when the semaphore module is enabled.
2010-11-19 17:57:50 +00:00
uipc_shm.c
Replace pointer to "struct uidinfo" with pointer to "struct ucred"
2010-12-02 17:37:16 +00:00
uipc_sockbuf.c
In sbappendstream_locked() demote all incoming packet mbufs (and
2009-06-22 21:46:40 +00:00
uipc_socket.c
This commit implements the SO_USER_COOKIE socket option, which lets
2010-11-12 13:02:26 +00:00
uipc_syscalls.c
Implement correct handling of address parameter and
2010-09-05 20:13:07 +00:00
uipc_usrreq.c
Trim whitespaces at the end of lines. Use the commit to record
2010-12-03 20:39:06 +00:00
vfs_acl.c
The 'acl_cnt' field is unsigned; no point in checking if it's >= 0.
2010-06-03 13:45:27 +00:00
vfs_aio.c
Create a global thread hash table to speed up thread lookup, use
2010-10-09 02:50:23 +00:00
vfs_bio.c
Reduce the difference between hirunningspace and lorunningspace,
2010-10-25 14:05:25 +00:00
vfs_cache.c
Fix some more style(9) issues.
2010-11-14 16:10:15 +00:00
vfs_cluster.c
Bumping the read-ahead count once more, to value equivalent to 512 KiB on
2010-08-09 22:56:10 +00:00
vfs_default.c
If we read zero bytes from the directory, early out with ENOENT
2010-08-25 18:09:51 +00:00
vfs_export.c
Set the prison in NFS anon and GSS SVC creds.
2009-09-28 18:07:16 +00:00
vfs_extattr.c
Revert r210225 - turns out I was wrong; the "/*-" is not license-only
2010-07-18 20:57:53 +00:00
vfs_hash.c
…
vfs_init.c
Expand the scope of the sysctllock sx lock to protect the sysctl tree itself.
2009-02-06 14:51:32 +00:00
vfs_lookup.c
Add an extra comment to the SDT probes definition. This allows us to get
2010-08-22 11:18:57 +00:00
vfs_mount.c
Update MNT_ROOTFS comments after changes in the root mount logic.
2010-11-23 13:49:15 +00:00
vfs_mountroot.c
Add support for asterisk characters when filling in the GELI password
2010-11-14 14:12:43 +00:00
vfs_subr.c
Allow shared-locked vnode to be passed to vunref(9).
2010-11-24 12:30:41 +00:00
vfs_syscalls.c
Add an extra comment to the SDT probes definition. This allows us to get
2010-08-22 11:18:57 +00:00
vfs_vnops.c
Correct arguments order.
2010-06-26 21:44:45 +00:00
vnode_if.src
Add VOP_ADVLOCKPURGE so that the file system is called when purging
2010-05-12 21:24:46 +00:00