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freebsd-skq/sys/kern
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Jeff Roberson a57decdf32 - In sysctl_kern_file skip fdps with negative lastfiles. This can 
happen if there are no files open.  Accounting for these can
   eventually return a negative value for olenp causing sysctl to
   crash with a bad malloc.

Reported by:	Pawel Worach <pawel.worach@gmail.com>
2008-01-03 01:26:59 +00:00
..
bus_if.m
o break newbus api: add a new argument of type driver_filter_t to
2007-02-23 12:19:07 +00:00
clock_if.m
…
cpufreq_if.m
…
device_if.m
…
genassym.sh
…
imgact_aout.c
Fix for the panic("vm_thread_new: kstack allocation failed") and
2007-11-05 11:36:16 +00:00
imgact_elf32.c
…
imgact_elf64.c
…
imgact_elf.c
Implement fetching of the __FreeBSD_version from the ELF ABI-tag note.
2007-12-04 12:28:07 +00:00
imgact_gzip.c
Fix for the panic("vm_thread_new: kstack allocation failed") and
2007-11-05 11:36:16 +00:00
imgact_shell.c
…
inflate.c
…
init_main.c
give thread0 the tid 100000 and bumpt the others to start at 100001
2007-12-22 04:56:48 +00:00
init_sysent.c
Regenerate.
2007-08-16 05:32:26 +00:00
kern_acct.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
kern_alq.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
kern_clock.c
Add a new 'why' argument to kdb_enter(), and a set of constants to use
2007-12-25 17:52:02 +00:00
kern_condvar.c
Commit 2/14 of sched_lock decomposition.
2007-06-04 23:50:56 +00:00
kern_conf.c
Apply a workaround for the unkillable jail problem where some devices created
2007-12-05 01:22:03 +00:00
kern_context.c
Further system call comment cleanup:
2007-03-05 13:10:58 +00:00
kern_cpu.c
If we're on an SMP kernel and there is more than 1 CPU, reject any attempts
2007-10-30 22:18:08 +00:00
kern_descrip.c
- In sysctl_kern_file skip fdps with negative lastfiles. This can
2008-01-03 01:26:59 +00:00
kern_environment.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
kern_event.c
Remove explicit locking of struct file.
2007-12-30 01:42:15 +00:00
kern_exec.c
Add the superpage reservation system. This is "part 2 of 2" of the
2007-12-29 19:53:04 +00:00
kern_exit.c
Introduce a way to make pure kernal threads.
2007-10-26 08:00:41 +00:00
kern_fork.c
When forking, the new thread deserves a name too. Don't just use the
2007-11-15 02:13:44 +00:00
kern_idle.c
rename the process to 'idle' and 'intr' as per jhb.
2007-10-27 00:52:26 +00:00
kern_intr.c
fix typo in code normally not compiled in.
2007-10-29 20:45:31 +00:00
kern_jail.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
kern_kse.c
Fix build.
2007-11-15 14:16:20 +00:00
kern_kthread.c
Acquire the process mutex and spin locks before calling thread_exit() in
2007-11-15 21:45:17 +00:00
kern_ktr.c
…
kern_ktrace.c
A bunch more files that should probably print out a thread name
2007-11-14 06:51:33 +00:00
kern_linker.c
The kernel linker includes a number of utility functions to look up symbol
2007-12-01 19:24:28 +00:00
kern_lock.c
Trimm out now unused option LK_EXCLUPGRADE from the lockmgr namespace.
2007-12-28 00:38:13 +00:00
kern_lockf.c
Do not call free() while holding vnode interlock.
2007-08-07 09:04:50 +00:00
kern_malloc.c
Use vm_offset_t for kmembase and kmemlimit rather than char *, avoiding
2007-06-27 13:39:38 +00:00
kern_mbuf.c
- fix tab to space issue, hmm maybe I should use vi.
2007-12-15 23:14:53 +00:00
kern_mib.c
Actually declare the kern.features sysctl node.
2007-12-31 22:03:57 +00:00
kern_module.c
Move several data structure definitions out of freebsd32_misc.c and into
2007-12-06 23:11:27 +00:00
kern_mtxpool.c
Universally adopt most conventional spelling of acquire.
2007-05-27 20:50:23 +00:00
kern_mutex.c
- Re-implement lock profiling in such a way that it no longer breaks
2007-12-15 23:13:31 +00:00
kern_ntptime.c
Only require privilege to set the current time adjustment, not in order to
2007-06-14 18:37:58 +00:00
kern_physio.c
…
kern_pmc.c
Kernel and hwpmc(4) support for callchain capture.
2007-12-07 08:20:17 +00:00
kern_poll.c
Remove the now-unused NET_{LOCK,UNLOCK,ASSERT}_GIANT() macros, which
2007-08-06 14:26:03 +00:00
kern_priv.c
Continue kernel privilege cleanup for 7.0: unstaticize suser_enabled and
2007-07-02 14:03:29 +00:00
kern_proc.c
Return ESRCH when a kernel stack is queried on a process in execve() --
2007-12-27 22:44:01 +00:00
kern_prot.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
kern_resource.c
Fix LOR of thread lock and umtx's priority propagation mutex due
2007-12-11 08:25:36 +00:00
kern_rmlock.c
Expand lock class with the "virtual" function lc_assert which will offer
2007-11-18 14:43:53 +00:00
kern_rwlock.c
- Re-implement lock profiling in such a way that it no longer breaks
2007-12-15 23:13:31 +00:00
kern_sema.c
…
kern_shutdown.c
Add textdump(4) facility, which provides an alternative form of kernel
2007-12-26 11:32:33 +00:00
kern_sig.c
Be more exact with sigaction SA_SIGINFO handling.
2007-12-18 20:39:13 +00:00
kern_subr.c
Commit 14/14 of sched_lock decomposition.
2007-06-05 00:00:57 +00:00
kern_switch.c
generally we are interested in what thread did something as
2007-11-14 06:21:24 +00:00
kern_sx.c
- Re-implement lock profiling in such a way that it no longer breaks
2007-12-15 23:13:31 +00:00
kern_synch.c
A bunch more files that should probably print out a thread name
2007-11-14 06:51:33 +00:00
kern_syscalls.c
…
kern_sysctl.c
Add sysctl_rename_oid() to support device_set_unit() usage. Otherwise,
2007-11-30 21:29:08 +00:00
kern_tc.c
Note what is too {short,long}.
2008-01-02 18:48:27 +00:00
kern_thr.c
This time REALLY copy the name from the proc to the thread as a default.
2007-11-15 06:35:26 +00:00
kern_thread.c
give thread0 the tid 100000 and bumpt the others to start at 100001
2007-12-22 04:56:48 +00:00
kern_time.c
rufetch and calcru sometimes should be called atomically together.
2007-06-09 21:48:44 +00:00
kern_timeout.c
Cache the value of c_lock as it can change, in the struct,
2007-11-22 12:15:54 +00:00
kern_umtx.c
Check NULL pointer.
2007-12-17 08:09:37 +00:00
kern_uuid.c
Correct typo.
2007-04-23 12:53:00 +00:00
kern_xxx.c
Further system call comment cleanup:
2007-03-05 13:10:58 +00:00
ksched.c
Commit 14/14 of sched_lock decomposition.
2007-06-05 00:00:57 +00:00
link_elf_obj.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
link_elf.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
linker_if.m
Add a function to list symbols in a file and their values at the
2007-11-18 00:23:31 +00:00
Make.tags.inc
Remove netkey directory from cscope/TAGs generation and replace
2007-07-05 08:55:14 +00:00
Makefile
style.Makefile(5)
2007-12-14 21:30:51 +00:00
makesyscalls.sh
Add support for COMPAT6 syscalls.
2007-07-04 22:38:28 +00:00
md4c.c
…
md5c.c
…
p1003_1b.c
generally we are interested in what thread did something as
2007-11-14 06:21:24 +00:00
posix4_mib.c
Fix mispatch of includes list; allows my kernel to build successfully.
2006-11-12 03:34:03 +00:00
sched_4bsd.c
- Re-implement lock profiling in such a way that it no longer breaks
2007-12-15 23:13:31 +00:00
sched_ule.c
Make SCHED_ULE buildable with gcc3.
2007-12-21 23:30:18 +00:00
serdev_if.m
…
subr_acl_posix1e.c
Eliminate now-unused SUSER_ALLOWJAIL arguments to priv_check_cred(); in
2007-06-12 00:12:01 +00:00
subr_autoconf.c
…
subr_blist.c
…
subr_bus.c
When devclass_get_maxunit is passed a NULL, return -1 to indicate that
2007-12-19 22:05:07 +00:00
subr_clist.c
…
subr_clock.c
If clock_ct_to_ts fails to convert time time from the real time clock,
2007-07-23 09:42:32 +00:00
subr_devstat.c
…
subr_disk.c
…
subr_eventhandler.c
…
subr_fattime.c
…
subr_firmware.c
Cleanup and document the implementation of firmware(9) based on
2007-02-15 17:21:31 +00:00
subr_hints.c
…
subr_kdb.c
Add a new 'why' argument to kdb_enter(), and a set of constants to use
2007-12-25 17:52:02 +00:00
subr_kobj.c
…
subr_lock.c
- Pause a while after disabling lock profiling and before resetting it
2007-12-31 03:45:51 +00:00
subr_log.c
…
subr_mbpool.c
Add parens around *free in *free++ in mbp_count() so that mbp_count()
2007-05-27 17:38:36 +00:00
subr_mchain.c
…
subr_module.c
…
subr_msgbuf.c
…
subr_param.c
Export maxswzone, maxbcache, maxtsiz, dfldsiz, maxdsiz, dflssiz, maxssiz,
2007-10-16 10:40:53 +00:00
subr_pcpu.c
generally we are interested in what thread did something as
2007-11-14 06:21:24 +00:00
subr_power.c
…
subr_prf.c
Instead of doing comparisons using the pcpu area to see if
2007-03-08 06:44:34 +00:00
subr_prof.c
Commit 14/14 of sched_lock decomposition.
2007-06-05 00:00:57 +00:00
subr_rman.c
Complete removal of restriction about overlaps to rman_manage_region:
2007-04-28 07:37:49 +00:00
subr_rtc.c
…
subr_sbuf.c
…
subr_scanf.c
…
subr_sleepqueue.c
A bunch more files that should probably print out a thread name
2007-11-14 06:51:33 +00:00
subr_smp.c
A few whitespace fixes.
2008-01-02 17:09:15 +00:00
subr_stack.c
When a symbol name can't be resolved, return "??" as the name, rather
2007-12-03 14:44:35 +00:00
subr_taskqueue.c
Rename the kthread_xxx (e.g. kthread_create()) calls
2007-10-20 23:23:23 +00:00
subr_trap.c
Kernel and hwpmc(4) support for callchain capture.
2007-12-07 08:20:17 +00:00
subr_turnstile.c
generally we are interested in what thread did something as
2007-11-14 06:21:24 +00:00
subr_unit.c
Since cdev mutex is after system map mutex in global lock order, free()
2007-07-04 06:56:58 +00:00
subr_witness.c
Add a new 'why' argument to kdb_enter(), and a set of constants to use
2007-12-25 17:52:02 +00:00
sys_generic.c
Remove explicit locking of struct file.
2007-12-30 01:42:15 +00:00
sys_pipe.c
Remove explicit locking of struct file.
2007-12-30 01:42:15 +00:00
sys_process.c
Use VM_FAULT_DIRTY to fault in pages for write access in
2007-11-08 19:35:36 +00:00
sys_socket.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
syscalls.c
Regenerate.
2007-08-16 05:32:26 +00:00
syscalls.master
Put comments about syscalls by the correct ones, and use the correct syscall
2007-10-19 19:17:53 +00:00
systrace_args.c
Regenerate.
2007-08-16 05:32:26 +00:00
sysv_ipc.c
Eliminate now-unused SUSER_ALLOWJAIL arguments to priv_check_cred(); in
2007-06-12 00:12:01 +00:00
sysv_msg.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
sysv_sem.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
sysv_shm.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
tty_compat.c
…
tty_conf.c
…
tty_cons.c
Rewrite kern.console handling in sbuf(9). My intention is to leave
2007-12-25 21:17:34 +00:00
tty_pts.c
Fix bad function type passed to destroy_dev_sched_cb().
2007-07-05 05:54:47 +00:00
tty_pty.c
Bump up the number of ttys supported by pty(4) to 512 by making use of
2007-11-19 20:49:42 +00:00
tty_subr.c
…
tty_tty.c
Lock Giant and proctree lock around dereferencing p_session->s_ttyvp->v_rdev.
2007-07-03 17:46:37 +00:00
tty.c
ttyfree() frees the cdev(). But if there are pending kevents,
2007-07-20 09:41:54 +00:00
uipc_accf.c
…
uipc_cow.c
…
uipc_debug.c
sblock() implements a sleep lock by interlocking SB_WANT and SB_LOCK flags
2007-05-03 14:42:42 +00:00
uipc_domain.c
Remove the now-unused NET_{LOCK,UNLOCK,ASSERT}_GIANT() macros, which
2007-08-06 14:26:03 +00:00
uipc_mbuf2.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
uipc_mbuf.c
This patch adds an M_NOFREE flag which allows one to mark an mbuf as
2007-10-06 21:42:39 +00:00
uipc_mqueue.c
Remove explicit locking of struct file.
2007-12-30 01:42:15 +00:00
uipc_sem.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
uipc_sockbuf.c
Add SB_NOCOALESCE flag to disable socket buffer update in place
2007-12-17 10:02:01 +00:00
uipc_socket.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
uipc_syscalls.c
Remove explicit locking of struct file.
2007-12-30 01:42:15 +00:00
uipc_usrreq.c
- Place the fhold() in unp_internalize_fp to be more consistent with refs.
2008-01-01 01:46:42 +00:00
vfs_acl.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
vfs_aio.c
Rename the kthread_xxx (e.g. kthread_create()) calls
2007-10-20 23:23:23 +00:00
vfs_bio.c
Rather than not redirting the bp when we get ENXIO, only redirty it
2007-12-30 05:53:45 +00:00
vfs_cache.c
Remove remaining Giant acquisition around vn_fullpath1. This was missed
2007-11-22 21:26:25 +00:00
vfs_cluster.c
- Move rusage from being per-process in struct pstats to per-thread in
2007-06-01 01:12:45 +00:00
vfs_default.c
Since renaming of vop_lock to _vop_lock, pre- and post-condition
2007-05-18 13:02:13 +00:00
vfs_export.c
Move vnode-to-file-handle translation from vfs_vptofh to vop_vptofh method.
2007-02-15 22:08:35 +00:00
vfs_extattr.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
vfs_hash.c
Make insmntque() externally visibile and allow it to fail (e.g. during
2007-03-13 01:50:27 +00:00
vfs_init.c
Remove VFS_VPTOFH entirely. API is already broken and it is good time to
2007-02-16 17:32:41 +00:00
vfs_lookup.c
Merge first in a series of TrustedBSD MAC Framework KPI changes
2007-10-24 19:04:04 +00:00
vfs_mount.c
In vfs_scanopt(), make sure that the mount option value is not NULL
2007-12-31 23:44:53 +00:00
vfs_subr.c
In "show lockedvnods" DDB command, use db_printf() rather than printf()
2007-12-28 00:47:31 +00:00
vfs_syscalls.c
Remove explicit locking of struct file.
2007-12-30 01:42:15 +00:00
vfs_vnops.c
Remove explicit locking of struct file.
2007-12-30 01:42:15 +00:00
vnode_if.src
Revert UF_OPENING workaround for CURRENT.
2007-05-31 11:51:53 +00:00