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freebsd-nq/sys/kern
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David Xu e94cc4ac30 Protect sigqueue_take() call by child process's lock, it fixed a 
potential race with ptrace 'attach' which changes parent of the
child process.
2006-10-24 12:04:21 +00:00
..
bus_if.m
- Revert making bus_generic_add_child() the default for BUS_ADD_CHILD().
2006-09-11 22:20:37 +00:00
clock_if.m
…
cpufreq_if.m
…
device_if.m
…
genassym.sh
…
imgact_aout.c
Correct two vm object reference leaks in error cases.
2006-03-16 08:51:59 +00:00
imgact_elf32.c
…
imgact_elf64.c
…
imgact_elf.c
Avoid a vm object reference leak in a rarely used code path.
2006-01-21 20:11:49 +00:00
imgact_gzip.c
Maintain the lock on the vnode for most of exec_elfN_imgact().
2005-12-24 04:57:50 +00:00
imgact_shell.c
…
inflate.c
Normalize a significant number of kernel malloc type names:
2005-10-31 15:41:29 +00:00
init_main.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
init_sysent.c
Regenerate.
2006-10-17 02:28:58 +00:00
kern_acct.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_acl.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_alq.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_clock.c
Unexpand an instance of TAILQ_EMPTY()
2006-06-14 03:14:26 +00:00
kern_condvar.c
Fix a sleep queue race for KSE thread.
2006-02-23 00:13:58 +00:00
kern_conf.c
Fix the race between devfs_fp_check and devfs_reclaim. Derefence the
2006-10-20 07:59:50 +00:00
kern_context.c
…
kern_cpu.c
- Print message about cpufreq and timecounter TSC
2006-03-03 02:06:04 +00:00
kern_descrip.c
return EBADF instead of successfully attaching (and then panicing) when
2006-09-24 02:29:53 +00:00
kern_environment.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_event.c
remove unnecessary NULL check...
2006-09-25 01:29:48 +00:00
kern_exec.c
The page queues lock is no longer required by vm_page_busy() or
2006-10-22 21:18:48 +00:00
kern_exit.c
Protect sigqueue_take() call by child process's lock, it fixed a
2006-10-24 12:04:21 +00:00
kern_fork.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_idle.c
…
kern_intr.c
kern_intr.c:
2006-10-18 04:48:09 +00:00
kern_jail.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_kse.c
Close some races between procfs/ptrace and exit(2):
2006-02-22 18:57:50 +00:00
kern_kthread.c
Don't do a PHOLD() in kthread_create() w/o a matching PRELE() in
2006-02-22 17:21:45 +00:00
kern_ktr.c
Remove slightly oddly placed suser() call from the KTR/ALQ setup sysctl:
2006-09-09 16:09:01 +00:00
kern_ktrace.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_linker.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_lock.c
If the buffer lock has waiters after the buffer has changed identity then
2006-10-02 02:06:27 +00:00
kern_lockf.c
…
kern_mac.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_malloc.c
Remove old kern.malloc sysctl, which generated a text representation of
2006-07-23 19:55:41 +00:00
kern_mbuf.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_mib.c
mp_ncpus is always (properly) initialized, even on UP kernels, so just use it.
2005-08-21 18:03:31 +00:00
kern_module.c
Address a problem I missed in removing Giant from the kernel linker. Not
2006-06-26 18:34:45 +00:00
kern_mtxpool.c
…
kern_mutex.c
- When spinning on a spin lock, if the debugger is active or we are in a
2006-08-15 18:26:12 +00:00
kern_ntptime.c
…
kern_physio.c
…
kern_pmc.c
Fix -Wundef.
2005-12-04 02:12:43 +00:00
kern_poll.c
Change msleep() and tsleep() to not alter the calling thread's priority
2006-04-17 18:20:38 +00:00
kern_proc.c
Remove duplicated $FreeBSD$.
2006-09-30 16:33:29 +00:00
kern_prot.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_resource.c
Replace system call thr_getscheduler, thr_setscheduler, thr_setschedparam
2006-09-21 04:18:46 +00:00
kern_rwlock.c
Adjust td_locks for non-spin mutexes, rwlocks, and sx locks so that it is
2006-07-27 21:45:55 +00:00
kern_sema.c
…
kern_shutdown.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_sig.c
Use macro TAILQ_FOREACH_SAFE instead of expanding it.
2006-10-22 00:09:41 +00:00
kern_subr.c
Reduce the scope of the page queues lock in vm_pgmoveco() now that
2006-08-12 19:47:49 +00:00
kern_switch.c
Add scheduler CORE, the work I have done half a year ago, recent,
2006-06-13 13:12:56 +00:00
kern_sx.c
Add a new 'show sleepchain' ddb command similar to 'show lockchain' except
2006-08-15 18:29:01 +00:00
kern_synch.c
Use scheduler API sched_relinquish() to implement yield() syscall.
2006-06-15 06:41:57 +00:00
kern_syscalls.c
Make system call modules a bit more robust:
2006-08-01 16:32:20 +00:00
kern_sysctl.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_tc.c
Commit the results of the typo hunt by Darren Pilgrim.
2006-08-04 07:56:35 +00:00
kern_thr.c
Add compatible code to let 32bit libthr work on 64bit kernel.
2006-09-22 15:04:28 +00:00
kern_thread.c
This is initial version of POSIX priority mutex support, a new userland
2006-08-28 04:24:51 +00:00
kern_time.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_timeout.c
Improve ktr(4) logging for callout(9) subsystem. Log all inserts and
2006-10-11 14:57:03 +00:00
kern_umtx.c
o Add keyword volatile for user mutex owner field.
2006-10-17 02:24:47 +00:00
kern_uuid.c
Separate functions with a newline.
2006-07-17 21:00:42 +00:00
kern_xxx.c
…
ksched.c
Return priority range 0..PRI_MAX_TIMESHARE-PRI_MIN_TIMESHARE for
2006-07-12 05:54:17 +00:00
link_elf_obj.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
link_elf.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
linker_if.m
…
Make.tags.inc
…
Makefile
Add support for the generated file systrace_args.c.
2006-08-05 19:25:14 +00:00
makesyscalls.sh
Add a new set of macros <prefix>_AUE_<syscallname> to sysproto.h that
2006-08-15 17:09:32 +00:00
md4c.c
…
md5c.c
Fix a panic on sparc64 related to inproper aligment - we cannot assume,
2006-03-30 18:45:50 +00:00
p1003_1b.c
Backout the feature which can change thread's scheduling option, I really
2006-07-13 06:41:26 +00:00
posix4_mib.c
…
sched_4bsd.c
Add user priority loaning code to support priority propagation for
2006-08-25 06:12:53 +00:00
sched_core.c
Add user priority loaning code to support priority propagation for
2006-08-25 06:12:53 +00:00
sched_ule.c
Add user priority loaning code to support priority propagation for
2006-08-25 06:12:53 +00:00
serdev_if.m
MFp4: Add the ipend() method to the serdev I/F to allow umbrella
2006-04-23 22:12:39 +00:00
subr_acl_posix1e.c
Update and reformat comments for POSIX.1e ACL utility routines.
2006-07-23 19:35:10 +00:00
subr_autoconf.c
Add a mutex to protect the list of interrupt config hooks. We do assume
2006-07-19 18:53:56 +00:00
subr_blist.c
…
subr_bus.c
Add a default method for BUS_ADD_CHILD() that just calls
2006-09-11 19:41:31 +00:00
subr_clist.c
…
subr_clock.c
Use utc_offset() where applicable, and hide the internals of it
2006-10-02 18:23:37 +00:00
subr_devstat.c
…
subr_disk.c
Unexpand TAILQ_FIRST(foo) == NULL to TAILQ_EMPTY(foo).
2006-05-29 05:43:26 +00:00
subr_eventhandler.c
…
subr_fattime.c
Better naming of fattime conversion functions, they do convert to timespec
2006-10-24 10:27:23 +00:00
subr_firmware.c
If linker_release_module() fails then we still hold a reference on
2006-06-25 12:36:21 +00:00
subr_hints.c
Use a sleep mutex instead of an sx lock for the kernel environment. This
2006-07-09 21:42:58 +00:00
subr_kdb.c
Add a funny sysctl: debug.kdb.trap_code .
2006-06-18 12:27:59 +00:00
subr_kobj.c
Increment kobj_lookup_misses on a miss rather than decrementing it.
2005-12-29 18:00:42 +00:00
subr_lock.c
Add a basic reader/writer lock implementation to the kernel. This
2006-01-27 23:13:26 +00:00
subr_log.c
…
subr_mbpool.c
…
subr_mchain.c
…
subr_module.c
…
subr_msgbuf.c
…
subr_param.c
Partially revert revision 1.66, which contained a change that did not
2005-10-14 19:15:10 +00:00
subr_pcpu.c
Fix 'show allpcpu' ddb command on non-x86. CPU IDs are in the range 0 ..
2005-11-03 21:06:29 +00:00
subr_power.c
General consensus is that it would be even better to run this in a
2005-11-09 16:22:56 +00:00
subr_prf.c
Declare security and security.bsd sysctl hierarchies in sysctl.h along
2006-09-17 20:00:36 +00:00
subr_prof.c
Change the addupc_*() functions to use the uintfptr_t type for pc rather
2005-12-16 22:08:32 +00:00
subr_rman.c
- Fix rman_manage_region() to be a lot more intelligent. It now checks
2006-09-11 19:31:52 +00:00
subr_rtc.c
Use utc_offset() where applicable, and hide the internals of it
2006-10-02 18:23:37 +00:00
subr_sbuf.c
Make sbuf_copyin() return the number of bytes copied on success.
2005-12-23 11:49:53 +00:00
subr_scanf.c
…
subr_sleepqueue.c
Print td_name instead of p_comm if td_name is non-empty for
2006-04-21 20:40:43 +00:00
subr_smp.c
Rename the KDB_STOP_NMI kernel option to STOP_NMI and make it apply to all
2005-10-24 21:04:19 +00:00
subr_stack.c
Correct typos
2006-05-28 22:15:28 +00:00
subr_taskqueue.c
When starting up threads in taskqueue_start_threads create them
2006-05-24 22:11:07 +00:00
subr_trap.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
subr_turnstile.c
Add a new 'show sleepchain' ddb command similar to 'show lockchain' except
2006-08-15 18:29:01 +00:00
subr_unit.c
…
subr_witness.c
Introduce a spinlock for synchronizing access to the video output hardware
2006-09-13 15:48:15 +00:00
sys_generic.c
Prevent IOC_IN with zero size argument (this is only supported
2006-10-14 19:01:55 +00:00
sys_pipe.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
sys_process.c
Close a race condition where num can be larger than tmp, giving the user
2006-10-14 10:30:14 +00:00
sys_socket.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
syscalls.c
Regenerate.
2006-10-17 02:28:58 +00:00
syscalls.master
o Add keyword volatile for user mutex owner field.
2006-10-17 02:24:47 +00:00
systrace_args.c
Regenerate.
2006-10-17 02:28:58 +00:00
sysv_ipc.c
…
sysv_msg.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
sysv_sem.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
sysv_shm.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
tty_compat.c
Move the old BSD4.3 tty compatibility from (!BURN_BRIDGES && COMPAT_43)
2006-01-10 09:19:10 +00:00
tty_conf.c
…
tty_cons.c
If the console has no cncheckc method, use cngetc instead.
2006-05-26 11:00:20 +00:00
tty_pts.c
Free tty struct after last close. This should fix the pty-leak by numbers.
2006-09-29 09:53:19 +00:00
tty_pty.c
Back out part of rev. 1.149. While adding a workaround in ptcopen() to
2006-10-04 05:43:39 +00:00
tty_subr.c
…
tty_tty.c
Use ctty instead of just returning. ctty just has a simple open that
2006-09-27 16:41:15 +00:00
tty.c
Any call of tty_close() with a tty refcount of <= 1 is wrong and we will
2006-09-30 08:11:51 +00:00
uipc_accf.c
…
uipc_cow.c
Previously, nothing prevented the page that was returned by pmap_extract()
2005-10-23 07:41:56 +00:00
uipc_domain.c
soreceive_generic(), and sopoll_generic(). Add new functions sosend(),
2006-07-24 15:20:08 +00:00
uipc_mbuf2.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
uipc_mbuf.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
uipc_mqueue.c
Use mount interlock to protect all changes to mnt_flag and mnt_kern_flag.
2006-09-26 04:12:49 +00:00
uipc_sem.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
uipc_sockbuf.c
Use sysctl_handle_long() instead of duplicating it's logic for
2006-09-06 21:59:36 +00:00
uipc_socket2.c
Change two XXX's to two notes: the fact that SOCK_LOCK(so) ==
2006-08-02 16:23:52 +00:00
uipc_socket.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
uipc_syscalls.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
uipc_usrreq.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_acl.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_aio.c
MFP4 (with some minor changes):
2006-10-15 14:22:14 +00:00
vfs_bio.c
Replace PG_BUSY with VPO_BUSY. In other words, changes to the page's
2006-10-22 04:28:14 +00:00
vfs_cache.c
Axe Giant from vn_fullpath(9). The vnode -> pathname lookup should be
2006-06-16 05:09:28 +00:00
vfs_cluster.c
Replace PG_BUSY with VPO_BUSY. In other words, changes to the page's
2006-10-22 04:28:14 +00:00
vfs_default.c
Don't try to obtain a reference to a nonexisting (NULL) mount structure in
2006-09-20 00:27:02 +00:00
vfs_export.c
Use mount interlock to protect all changes to mnt_flag and mnt_kern_flag.
2006-09-26 04:12:49 +00:00
vfs_extattr.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_hash.c
In vfs_hash_get(): mount point should never be changed
2006-04-18 08:05:08 +00:00
vfs_init.c
Remove duplicate security checks already performed in kern_kldload().
2006-06-26 18:33:32 +00:00
vfs_lookup.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_mount.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_subr.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_syscalls.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_vnops.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vnode_if.src
Remove two locking assertion entries that:
2006-05-31 14:06:06 +00:00