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freebsd-skq/sys/kern
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tegge 31d32eb7b1 Don't set flags on the mount structure before all permission checks have 
been done.

Don't allow multiple mount operations with MNT_UPDATE at the same
time on the same mount point.  When the first mount operation
completed, MNT_UPDATE was cleared in the mount structure, causing
the second to complete as if it was a no-update mount operation
with the following bad side effects:

        - mount structure inserted multiple times onto the mountlist
        - vp->v_mountedhere incorrectly set, causing next namei
          operation walking into the mountpoint to crash with
          a locking against myself panic.

Plug a vnode leak in case vinvalbuf fails.
2000-08-09 01:57:11 +00:00
..
bus_if.m
* Factor out the object system from new-bus so that it can be used by
2000-04-08 14:17:18 +00:00
device_if.m
* Factor out the object system from new-bus so that it can be used by
2000-04-08 14:17:18 +00:00
genassym.sh
Use "nm | awk ..." instead of genassym(1) to generate symbol value headers.
2000-06-02 09:27:48 +00:00
imgact_aout.c
Remove ~25 unneeded #include <sys/conf.h>
2000-04-19 14:58:28 +00:00
imgact_elf.c
Using an atomic operation here won't help if nobody else uses them (for
2000-07-23 22:19:49 +00:00
imgact_gzip.c
useracc() the prequel:
1999-10-29 18:09:36 +00:00
imgact_shell.c
Fix #! script exec under linux emulation. If a script is exec'd from a
2000-04-26 20:58:40 +00:00
inflate.c
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 05:07:58 +00:00
init_main.c
Fix the SYSINIT() bubble sort. This was fixed in kern_linker.c already.
2000-08-02 21:05:21 +00:00
init_sysent.c
Regen. (Fix SYS_exit)
2000-07-29 10:07:38 +00:00
kern_acct.c
Move the truncation code out of vn_open and into the open system call
2000-07-04 03:34:11 +00:00
kern_acl.c
Remove unneeded #include <vm/vm_zone.h>
2000-04-30 18:52:11 +00:00
kern_cap.c
o Add missing function return types from capability syscall call stubs,
2000-07-25 03:37:36 +00:00
kern_clock.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
kern_conf.c
Back out the previous change to the queue(3) interface.
2000-05-26 02:09:24 +00:00
kern_descrip.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
kern_environment.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
kern_event.c
Fix bug with timeout; previously, when attempting to poll the kqueue by
2000-08-07 16:45:42 +00:00
kern_exec.c
Support for unsigned integer and long sysctl variables. Update the
2000-07-05 07:46:41 +00:00
kern_exit.c
Change the 'exit()' system call to 'sys_exit()'. This avoids overlapping
2000-07-29 00:16:28 +00:00
kern_fork.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
kern_intr.c
Trim unused options (or #ifdef for undoc options).
1999-10-11 15:19:12 +00:00
kern_jail.c
o Modify jail to limit creation of sockets to UNIX domain sockets,
2000-06-04 04:28:31 +00:00
kern_kthread.c
Panic if proc0 hasn't been created and we try to call kthread_create.
2000-01-10 08:00:58 +00:00
kern_ktrace.c
Add snapshots to the fast filesystem. Most of the changes support
2000-07-11 22:07:57 +00:00
kern_linker.c
Fix self referential dependencies. eg: uhub was packaged along with
2000-08-02 21:08:53 +00:00
kern_lock.c
Eliminate the undocumented, experimental, non-delivering and highly
2000-03-16 08:51:55 +00:00
kern_lockf.c
Commit the remaining part of PR14914:
1999-11-16 16:28:58 +00:00
kern_malloc.c
Move #ifdef to the right place.
2000-06-29 09:26:26 +00:00
kern_mib.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
kern_module.c
Back out the previous change to the queue(3) interface.
2000-05-26 02:09:24 +00:00
kern_ntptime.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
kern_physio.c
Separate the struct bio related stuff out of <sys/buf.h> into
2000-05-05 09:59:14 +00:00
kern_proc.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
kern_prot.c
fix races in the uidinfo subsystem, several problems existed:
2000-06-22 22:27:16 +00:00
kern_resource.c
fix a typo
2000-06-10 19:21:20 +00:00
kern_shutdown.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
kern_sig.c
Add snapshots to the fast filesystem. Most of the changes support
2000-07-11 22:07:57 +00:00
kern_subr.c
Back out the previous change to the queue(3) interface.
2000-05-26 02:09:24 +00:00
kern_switch.c
Commit major SMP cleanups and move the BGL (big giant lock) in the
2000-03-28 07:16:37 +00:00
kern_synch.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
kern_syscalls.c
Trim unused options (or #ifdef for undoc options).
1999-10-11 15:19:12 +00:00
kern_sysctl.c
Fix some style nits.
2000-07-28 22:40:04 +00:00
kern_tc.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
kern_threads.c
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
kern_time.c
Remove unneeded <sys/buf.h> includes.
2000-04-18 15:15:39 +00:00
kern_timeout.c
Restructure TCP timeout handling:
1999-08-30 21:17:07 +00:00
kern_xxx.c
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
ksched.c
Remove unneeded #include <sys/kernel.h>
2000-04-29 15:36:14 +00:00
link_aout.c
Move the truncation code out of vn_open and into the open system call
2000-07-04 03:34:11 +00:00
link_elf_obj.c
Move the truncation code out of vn_open and into the open system call
2000-07-04 03:34:11 +00:00
link_elf.c
Move the truncation code out of vn_open and into the open system call
2000-07-04 03:34:11 +00:00
linker_if.m
First round implementation of a fine grain enhanced module to module
2000-04-29 13:19:31 +00:00
Make.tags.inc
Update tags directive to reflect the new location of soft updates
2000-07-04 00:18:43 +00:00
makedevops.pl
Fix some bugs in user-end output and add a reference to the original
1999-11-22 14:40:04 +00:00
Makefile
${MACHINE} -> ${MACHINE_ARCH}
1999-11-14 13:54:44 +00:00
makeobjops.pl
* Factor out the object system from new-bus so that it can be used by
2000-04-08 14:17:18 +00:00
makesyscalls.sh
Change the 'exit()' system call to 'sys_exit()'. This avoids overlapping
2000-07-29 00:16:28 +00:00
md5c.c
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 05:07:58 +00:00
p1003_1b.c
Add $FreeBSD$
2000-05-01 20:32:07 +00:00
posix4_mib.c
Add $FreeBSD$.
2000-04-22 15:13:06 +00:00
subr_acl_posix1e.c
Remove unneeded #include <vm/vm_zone.h>
2000-04-30 18:52:11 +00:00
subr_autoconf.c
Back out the previous change to the queue(3) interface.
2000-05-26 02:09:24 +00:00
subr_blist.c
Eliminate the undocumented, experimental, non-delivering and highly
2000-03-16 08:51:55 +00:00
subr_bus.c
Fix a const related warning.
2000-07-28 22:41:56 +00:00
subr_clist.c
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
subr_devstat.c
Support for unsigned integer and long sysctl variables. Update the
2000-07-05 07:46:41 +00:00
subr_disk.c
End two weeks of on and off debugging. Fix the crash on the Nth
2000-07-05 06:01:33 +00:00
subr_disklabel.c
Separate the struct bio related stuff out of <sys/buf.h> into
2000-05-05 09:59:14 +00:00
subr_diskmbr.c
Separate the struct bio related stuff out of <sys/buf.h> into
2000-05-05 09:59:14 +00:00
subr_diskslice.c
Separate the struct bio related stuff out of <sys/buf.h> into
2000-05-05 09:59:14 +00:00
subr_eventhandler.c
Back out the previous change to the queue(3) interface.
2000-05-26 02:09:24 +00:00
subr_kobj.c
* Move the driver_t::refs field to kobj_t to replace kobj_t::instances.
2000-05-01 10:45:15 +00:00
subr_log.c
Remove five now unused fields from struct cdevsw. They should never
1999-09-25 18:24:47 +00:00
subr_module.c
Trim unused options (or #ifdef for undoc options).
1999-10-11 15:19:12 +00:00
subr_param.c
Move the MSG* and SEM* options to opt_sysvipc.h
2000-05-01 13:33:56 +00:00
subr_prf.c
Do not fault if curproc is null.
2000-04-29 11:32:15 +00:00
subr_prof.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
subr_rman.c
Replace all the ifdef debugging spaghetti with a single ifdef and
2000-05-03 00:20:36 +00:00
subr_scanf.c
Change the prototype of the strto* routines to make the second
1999-11-24 01:03:08 +00:00
subr_smp.c
Be more verbose when changing APIC ID on an IO APIC.
2000-08-06 00:04:03 +00:00
subr_taskqueue.c
Modify to use fixed STAILQ_LAST().
2000-08-03 16:37:46 +00:00
subr_trap.c
Change the behavior of isa_nmi to log an error message instead of
2000-08-06 14:17:21 +00:00
subr_xxx.c
Remove five now unused fields from struct cdevsw. They should never
1999-09-25 18:24:47 +00:00
sys_generic.c
Fix a warning that has been annoying me for some time:
2000-07-28 22:17:42 +00:00
sys_pipe.c
Back out the previous change to the queue(3) interface.
2000-05-26 02:09:24 +00:00
sys_process.c
Introduce the new function
1999-11-21 19:03:20 +00:00
sys_socket.c
Instead of just blindly setting -rw-rw-rw-:
2000-07-02 23:56:45 +00:00
syscalls.c
Regen. (Fix SYS_exit)
2000-07-29 10:07:38 +00:00
syscalls.master
Sigh. Fix SYS_exit problems. I misunderstood the significance of these
2000-07-29 10:05:25 +00:00
sysv_ipc.c
Remove the undocumented, flawed, broken-as-designed semconfig() syscall.
2000-05-01 11:13:41 +00:00
sysv_msg.c
Move the MSG* and SEM* options to opt_sysvipc.h
2000-05-01 13:33:56 +00:00
sysv_sem.c
Move the MSG* and SEM* options to opt_sysvipc.h
2000-05-01 13:33:56 +00:00
sysv_shm.c
This is a cleanup patch to Peter's new OBJT_PHYS VM object type
2000-05-29 22:40:54 +00:00
tty_compat.c
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
tty_conf.c
Don't refer to TABLDISC in the comments here.
2000-01-30 10:14:13 +00:00
tty_cons.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
tty_pty.c
Unused include: #include "pty.h"
2000-06-10 07:12:40 +00:00
tty_snoop.c
Unstaticize this driver. You can have as many snoop devices as you can
2000-04-02 00:35:37 +00:00
tty_subr.c
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
tty_tty.c
Add snapshots to the fast filesystem. Most of the changes support
2000-07-11 22:07:57 +00:00
tty.c
Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.
2000-07-04 11:25:35 +00:00
uipc_accf.c
disallow unload until we do proper refcounting
2000-07-20 12:12:41 +00:00
uipc_domain.c
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
uipc_mbuf2.c
remove m_pulldown statistics, which is highly experimental and does not
2000-07-12 16:39:13 +00:00
uipc_mbuf.c
mbstat should be a read-only sysctl.
2000-07-31 09:24:32 +00:00
uipc_proto.c
Trim unused options (or #ifdef for undoc options).
1999-10-11 15:19:12 +00:00
uipc_sockbuf.c
Remove unnecessary call to splnet when setting an accept filter
2000-07-31 08:23:43 +00:00
uipc_socket2.c
Remove unnecessary call to splnet when setting an accept filter
2000-07-31 08:23:43 +00:00
uipc_socket.c
Make the kqueue socket read filter honor the SO_RCVLOWAT value.
2000-08-07 17:52:08 +00:00
uipc_syscalls.c
Modify ktrace's general I/O tracing, ktrgenio(), to use a struct uio *
2000-07-02 08:08:09 +00:00
uipc_usrreq.c
Add snapshots to the fast filesystem. Most of the changes support
2000-07-11 22:07:57 +00:00
vfs_acl.c
Remove unneeded #include <vm/vm_zone.h>
2000-04-30 18:52:11 +00:00
vfs_aio.c
Fix the #ifdef VFS_AIO to not compile a whole bunch of unused stuff in the
2000-07-28 23:10:10 +00:00
vfs_bio.c
Now that buffer locks can be recursive, we need to delete the panics
2000-07-25 18:28:46 +00:00
vfs_cache.c
Support for unsigned integer and long sysctl variables. Update the
2000-07-05 07:46:41 +00:00
vfs_cluster.c
Virtualizes & untangles the bioops operations vector.
2000-06-16 08:48:51 +00:00
vfs_conf.c
Make a trip to Pointy-Hats-R-Us and actually include the header that
2000-05-22 17:25:47 +00:00
vfs_default.c
Add snapshots to the fast filesystem. Most of the changes support
2000-07-11 22:07:57 +00:00
vfs_export.c
This patch corrects the first round of panics and hangs reported
2000-07-24 05:28:33 +00:00
vfs_extattr.c
Don't set flags on the mount structure before all permission checks have
2000-08-09 01:57:11 +00:00
vfs_init.c
The sysctl mod_xx hack is no longer required now that we have totally
1999-12-12 16:30:34 +00:00
vfs_lookup.c
Introduce NDFREE (and remove VOP_ABORTOP)
1999-12-15 23:02:35 +00:00
vfs_mount.c
Make a trip to Pointy-Hats-R-Us and actually include the header that
2000-05-22 17:25:47 +00:00
vfs_subr.c
This patch corrects the first round of panics and hangs reported
2000-07-24 05:28:33 +00:00
vfs_syscalls.c
Don't set flags on the mount structure before all permission checks have
2000-08-09 01:57:11 +00:00
vfs_vnops.c
o Introduce vn_extattr_{get,set}, wrapper routines for VOP_GETEXTATTR
2000-08-08 17:15:32 +00:00
vnode_if.pl
remove crufty exec stuff, perl is in the base system
2000-06-27 19:09:55 +00:00
vnode_if.src
o Lock vnode before calling extattr_* VOP's, and modify vnode spec to
2000-07-26 20:29:20 +00:00