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freebsd-nq/sys/kern
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Jonathan Lemon 18bfd58110 cnclose() can potentially race against itself. To avoid vn_close() races, 
NULL-out cnd_vp before calling the latter, as it may block.

Submitted by: dillon
2001-10-25 04:51:37 +00:00
..
bus_if.m
…
device_if.m
…
genassym.sh
…
imgact_aout.c
Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader
2001-10-10 23:06:54 +00:00
imgact_elf.c
Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader
2001-10-10 23:06:54 +00:00
imgact_gzip.c
Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader
2001-10-10 23:06:54 +00:00
imgact_shell.c
…
inflate.c
…
init_main.c
Don't initialize proc0's mutex twice. It is already done earlier on in the
2001-09-18 22:09:47 +00:00
init_sysent.c
o Update init_sysent.c and friends for allocation of afs_syscall.
2001-10-13 13:30:21 +00:00
kern_acct.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_acl.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_cap.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_clock.c
Add missing includes of sys/ktr.h.
2001-10-11 17:53:43 +00:00
kern_condvar.c
Add missing ; in last commit
2001-09-19 02:53:59 +00:00
kern_conf.c
Add dev_named(dev, name), which is similar in spirit to devtoname().
2001-10-17 18:47:12 +00:00
kern_descrip.c
Change the kernel's ucred API as follows:
2001-10-11 23:38:17 +00:00
kern_environment.c
- Change getenv_quad() to return an int instead of a quad_t since it
2001-10-23 22:34:36 +00:00
kern_event.c
Have EVFILT_TIMERS allocate their callouts via malloc() instead of using
2001-09-29 17:48:39 +00:00
kern_exec.c
Use vm_offset_t instead of caddr_t to fix a warning and remove
2001-10-24 14:15:28 +00:00
kern_exit.c
Fix ktrace enablement/disablement races that can result in a vnode
2001-10-24 01:05:39 +00:00
kern_fork.c
Fix ktrace enablement/disablement races that can result in a vnode
2001-10-24 01:05:39 +00:00
kern_idle.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_intr.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_jail.c
- Catch up to the new ucred API.
2001-10-11 23:39:43 +00:00
kern_kthread.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_ktr.c
- Replace the unused KTR_IDLELOOP trace class with a new KTR_WITNESS trace
2001-06-25 23:09:31 +00:00
kern_ktrace.c
Fix ktrace enablement/disablement races that can result in a vnode
2001-10-24 01:05:39 +00:00
kern_linker.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_lock.c
Add missing includes of sys/ktr.h.
2001-10-11 17:53:43 +00:00
kern_lockf.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_malloc.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_mib.c
o Introduce an 'options REGRESSION'-dependant sysctl namespaces,
2001-10-07 03:51:22 +00:00
kern_module.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_mutex.c
The mtx_init() and sx_init() functions bzero'd locks before handing them
2001-10-20 01:22:42 +00:00
kern_ntptime.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_physio.c
…
kern_proc.c
- Combine kern.ps_showallprocs and kern.ipc.showallsockets into
2001-10-09 21:40:30 +00:00
kern_prot.c
Change the kernel's ucred API as follows:
2001-10-11 23:38:17 +00:00
kern_random.c
…
kern_resource.c
Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader
2001-10-10 23:06:54 +00:00
kern_sema.c
Implement kernel semaphores.
2001-08-14 22:13:14 +00:00
kern_shutdown.c
Add a sysctl for preventing the sync() in panic() recovery. This can
2001-10-19 23:32:03 +00:00
kern_sig.c
Fix a typo in do_sigaction() where sa_sigaction and sa_handler were
2001-10-07 16:11:37 +00:00
kern_subr.c
Make uio_yield() a global. Call uio_yield() between chunks
2001-09-26 06:54:32 +00:00
kern_switch.c
Change p into ke->ke_proc, this was hidden behind INVARIANTS.
2001-09-18 03:36:21 +00:00
kern_sx.c
Fix this to actually compile in the !INVARIANTS case.
2001-10-24 14:18:33 +00:00
kern_synch.c
Assert that Giant is not held in mi_switch() unless the process state
2001-10-23 17:52:49 +00:00
kern_syscalls.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
kern_sysctl.c
Remove the panic when trying to register a sysctl with an oid too high.
2001-10-12 09:16:36 +00:00
kern_tc.c
…
kern_time.c
o Modify static settime() to accept the proc * for the process requesting
2001-09-26 19:53:57 +00:00
kern_timeout.c
Move most of the kernel submap initialization code, including the
2001-08-22 04:07:27 +00:00
kern_xxx.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
ksched.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
link_aout.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
link_elf_obj.c
The ia64 kernel is now linked dynamically so parse its _DYNAMIC structure.
2001-09-15 11:02:10 +00:00
link_elf.c
The ia64 kernel is now linked dynamically so parse its _DYNAMIC structure.
2001-09-15 11:02:10 +00:00
linker_if.m
…
Make.tags.inc
…
Makefile
Don't generate <sys/syscalls-hide.h> it has never had any users anywhere in
2001-10-13 09:17:49 +00:00
makeobjops.pl
revert previous commit (bad style and not needed)
2001-07-22 10:24:31 +00:00
makesyscalls.sh
Don't generate <sys/syscalls-hide.h> it has never had any users anywhere in
2001-10-13 09:17:49 +00:00
md4c.c
…
md5c.c
…
p1003_1b.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
posix4_mib.c
…
subr_acl_posix1e.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
subr_autoconf.c
…
subr_blist.c
With Alfred's permission, remove vm_mtx in favor of a fine-grained approach
2001-07-04 16:20:28 +00:00
subr_bus.c
Move the hints gunk to a seperate file. It isn't really part of the
2001-07-14 08:25:18 +00:00
subr_clist.c
…
subr_devstat.c
Export the head structure for the device statistics STAILQ in
2001-08-04 18:02:47 +00:00
subr_disk.c
disk_clone() was a bit too eager to please: "md0s1ec" is not a valid
2001-10-22 10:18:45 +00:00
subr_disklabel.c
…
subr_diskmbr.c
…
subr_diskslice.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
subr_eventhandler.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
subr_hints.c
Fix a fatal type mismatch (char *static_env; vs char static_env[]).
2001-09-17 21:27:41 +00:00
subr_kobj.c
…
subr_log.c
Use the passed in thread to selrecord() instead of curthread.
2001-09-21 22:46:54 +00:00
subr_mbuf.c
Re-enable mbtypes statistics in the mbuf allocator. I disabled these
2001-09-30 01:58:39 +00:00
subr_mchain.c
…
subr_module.c
…
subr_param.c
Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader
2001-10-10 23:06:54 +00:00
subr_pcpu.c
Document the requirements and nature of the logical CPU IDs. It isn't
2001-10-24 22:15:38 +00:00
subr_prf.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
subr_prof.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
subr_rman.c
Malloc mutexes pre-zero'd as random garbage (including 0xdeadcode) my
2001-10-10 20:43:50 +00:00
subr_sbuf.c
Add a couple of API functions I need for my pseudofs WIP. Documentation
2001-09-29 00:32:46 +00:00
subr_scanf.c
…
subr_smp.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
subr_taskqueue.c
…
subr_trap.c
Remove a bogus comment. "atomic" doesn't mean that the operation is done
2001-09-21 19:26:57 +00:00
subr_turnstile.c
The mtx_init() and sx_init() functions bzero'd locks before handing them
2001-10-20 01:22:42 +00:00
subr_witness.c
Replace 'curproc' with 'td->td_proc'.
2001-10-08 21:05:46 +00:00
subr_xxx.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
sys_generic.c
The P_SELECT flag was moved from p->p_flag to td->td_flags, but p_flag
2001-09-21 22:06:22 +00:00
sys_pipe.c
Use the passed in thread to selrecord() instead of curthread.
2001-09-21 22:46:54 +00:00
sys_process.c
Move procfs_* from procfs_machdep.c into sys_process.c, and rename them to
2001-10-21 23:57:24 +00:00
sys_socket.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
syscalls.c
o Update init_sysent.c and friends for allocation of afs_syscall.
2001-10-13 13:30:21 +00:00
syscalls.master
o Reserve system call 377 for afs_syscall; by reserving a system call
2001-10-13 13:19:34 +00:00
sysv_ipc.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
sysv_msg.c
Make msgseg, msgssz (->msgmax) and msgmni TUNABLE.
2001-09-21 09:25:17 +00:00
sysv_sem.c
Fix SysV Semaphore Handling.
2001-10-11 08:15:14 +00:00
sysv_shm.c
Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader
2001-10-10 23:06:54 +00:00
tty_compat.c
…
tty_conf.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
tty_cons.c
cnclose() can potentially race against itself. To avoid vn_close() races,
2001-10-25 04:51:37 +00:00
tty_pty.c
Use the passed in thread pointer instead of curthread in calls to
2001-09-21 22:22:25 +00:00
tty_subr.c
…
tty_tty.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
tty.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
uipc_accf.c
…
uipc_domain.c
…
uipc_mbuf2.c
…
uipc_mbuf.c
Forgot to remove this un-needed test. (M_WAITOK won't fail)
2001-08-19 04:30:13 +00:00
uipc_proto.c
Implement a LOCAL_PEERCRED socket option which returns a
2001-08-17 22:01:18 +00:00
uipc_sockbuf.c
Change the kernel's ucred API as follows:
2001-10-11 23:38:17 +00:00
uipc_socket2.c
Change the kernel's ucred API as follows:
2001-10-11 23:38:17 +00:00
uipc_socket.c
Change the kernel's ucred API as follows:
2001-10-11 23:38:17 +00:00
uipc_syscalls.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
uipc_usrreq.c
- Combine kern.ps_showallprocs and kern.ipc.showallsockets into
2001-10-09 21:40:30 +00:00
vfs_acl.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
vfs_aio.c
The aio kthreads start off with a root credential just like all other
2001-10-05 17:55:11 +00:00
vfs_bio.c
Documentation
2001-10-21 06:26:55 +00:00
vfs_cache.c
Convert textvp_fullpath() into the more generic vn_fullpath() which takes a
2001-10-21 15:52:51 +00:00
vfs_cluster.c
Syntax cleanup and documentation, no operational changes.
2001-10-21 06:12:06 +00:00
vfs_conf.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
vfs_default.c
Fix incorrect double-termination of vm_object. When a vm_object is
2001-10-23 01:23:41 +00:00
vfs_export.c
Fix some signed/unsigned integer confusion, and add bounds checking of
2001-09-10 11:28:07 +00:00
vfs_extattr.c
unwind v_writecount in fhopen() if we are unable to allocate the
2001-10-24 18:32:17 +00:00
vfs_init.c
…
vfs_lookup.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
vfs_mount.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
vfs_subr.c
Change the vnode list under the mount point from a LIST to a TAILQ
2001-10-23 01:21:29 +00:00
vfs_syscalls.c
unwind v_writecount in fhopen() if we are unable to allocate the
2001-10-24 18:32:17 +00:00
vfs_vnops.c
o vn_open() fails to call VOP_CLOSE() if vfs_object_create fails. Ideally
2001-10-23 19:09:01 +00:00
vnode_if.pl
KSE Milestone 2
2001-09-12 08:38:13 +00:00
vnode_if.src
KSE Milestone 2
2001-09-12 08:38:13 +00:00