Bruce Evans a572c95c3b Don't dump on the label sector or below. This avoids clobbering the ... label if the dump device overflaps the label (which is a slight misconfiguration). Dump routines don't use dscheck(), so the normal write protection of the label doesn't help. Reduced some nearby overflow bugs. In disk_dumpcheck(), there was (fatal but fail-safe) overflow on i386's with 4GB of memory, at least if Maxmem was the top page (can this happen?). The fix assumes that the sector size divides PAGE_SIZE (dump routines already assume this). In setdumpdev(), the corresponding overflow occurred with only about 2GB of memory on all machines with 32-bit ints. This allowed setdumpdev() to succeed when it shouldn't have, but then disk_dumpcheck() failed safe later. Except in old versions of FreeBSD like RELENG_3 where there is no disk_dumpcheck(). PR: 28164 (label clobbering part) MFC after: 1 week		2001-08-15 11:35:45 +00:00
..
bus_if.m
device_if.m
genassym.sh
imgact_aout.c
imgact_elf.c
imgact_gzip.c
imgact_shell.c
inflate.c
init_main.c
init_sysent.c
kern_acct.c
kern_acl.c
kern_cap.c
kern_clock.c	- Close races with signals and other AST's being triggered while we are in	2001-08-10 22:53:32 +00:00
kern_condvar.c
kern_conf.c	Make the fmt arguments to make_dev and make_dev_alias const char *.	2001-08-02 20:35:35 +00:00
kern_descrip.c	Remove the fildesc_clone() function and its associated unnecessary code.	2001-08-06 05:56:33 +00:00
kern_environment.c
kern_event.c	Introduce EVFILT_TIMER, which allows a process to establish an	2001-07-19 18:34:40 +00:00
kern_exec.c
kern_exit.c	*** empty log message ***	2001-08-09 01:21:58 +00:00
kern_fork.c
kern_idle.c
kern_intr.c	- Close races with signals and other AST's being triggered while we are in	2001-08-10 22:53:32 +00:00
kern_jail.c	Anton kindly pointed out (and fixed) a bug in the Jail handling of the	2001-08-03 18:21:06 +00:00
kern_kthread.c	Don't use kp->arg0 as a format string, grr.	2001-07-19 02:18:54 +00:00
kern_ktr.c
kern_ktrace.c
kern_linker.c	Don't try to print a field that doesn't exist; in usually commented	2001-07-31 03:51:07 +00:00
kern_lock.c	If we've panic'd already, then just bail in lockmgr rather than blocking or	2001-08-10 23:29:15 +00:00
kern_lockf.c
kern_malloc.c	- Remove asleep(), await(), and M_ASLEEP.	2001-08-10 06:45:43 +00:00
kern_mib.c	Fix cut/paste blunder. Serves me right for doing a last minute tweak	2001-07-27 15:52:49 +00:00
kern_module.c
kern_mutex.c	If we have already panic'd then don't bother enforcing mutex asserts as	2001-07-31 17:45:50 +00:00
kern_ntptime.c
kern_physio.c
kern_proc.c
kern_prot.c	o Modify p_candebug() such that there is no longer automatic acceptance	2001-07-31 17:25:12 +00:00
kern_random.c
kern_resource.c	add prototype for dosetrlimit	2001-07-22 00:21:19 +00:00
kern_sema.c	Implement kernel semaphores.	2001-08-14 22:13:14 +00:00
kern_shutdown.c	Don't dump on the label sector or below. This avoids clobbering the	2001-08-15 11:35:45 +00:00
kern_sig.c	Temporarily back out kern_sig.c rev 1.125 and kern_exit.c rev 1.131.	2001-08-01 20:35:24 +00:00
kern_subr.c
kern_switch.c
kern_sx.c	Add sx_try_upgrade() and sx_downgrade().	2001-08-13 21:25:30 +00:00
kern_synch.c	- Close races with signals and other AST's being triggered while we are in	2001-08-10 22:53:32 +00:00
kern_syscalls.c
kern_sysctl.c	Make dynamic sysctl entries start at 0x100, not decimal 100 - there are	2001-07-25 17:21:18 +00:00
kern_tc.c
kern_time.c
kern_timeout.c	Change callout_stop() to return an integer. If callout_stop() succeeds in	2001-08-10 21:06:59 +00:00
kern_xxx.c
ksched.c	- Close races with signals and other AST's being triggered while we are in	2001-08-10 22:53:32 +00:00
link_aout.c
link_elf_obj.c	Fix some of the GDB linkage setup. The l_name member of the gdb linkage	2001-08-10 23:15:13 +00:00
link_elf.c	Fix some of the GDB linkage setup. The l_name member of the gdb linkage	2001-08-10 23:15:13 +00:00
linker_if.m
Make.tags.inc
Makefile
makeobjops.pl	revert previous commit (bad style and not needed)	2001-07-22 10:24:31 +00:00
makesyscalls.sh
md4c.c
md5c.c
p1003_1b.c
posix4_mib.c
subr_acl_posix1e.c
subr_autoconf.c
subr_blist.c
subr_bus.c
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	Don't dump on the label sector or below. This avoids clobbering the	2001-08-15 11:35:45 +00:00
subr_disklabel.c
subr_diskmbr.c
subr_diskslice.c
subr_eventhandler.c	Don't try to find an eventhandler list if the list of lists hasn't	2001-07-31 03:52:16 +00:00
subr_hints.c
subr_kobj.c
subr_log.c
subr_mbuf.c	Rename mb_init() mbuf subsystem initialization routine to mbuf_init(), in	2001-08-03 05:05:32 +00:00
subr_mchain.c
subr_module.c
subr_param.c	Move param.c out of the conf directory and make it fully dynamic.	2001-07-26 23:04:03 +00:00
subr_pcpu.c
subr_prf.c
subr_prof.c	- Close races with signals and other AST's being triggered while we are in	2001-08-10 22:53:32 +00:00
subr_rman.c
subr_sbuf.c
subr_scanf.c
subr_smp.c	- Close races with signals and other AST's being triggered while we are in	2001-08-10 22:53:32 +00:00
subr_taskqueue.c
subr_trap.c	- Close races with signals and other AST's being triggered while we are in	2001-08-10 22:53:32 +00:00
subr_turnstile.c	If we have already panic'd then don't bother enforcing mutex asserts as	2001-07-31 17:45:50 +00:00
subr_witness.c	Make witness compile w/o DDB.	2001-08-10 22:33:59 +00:00
subr_xxx.c
sys_generic.c
sys_pipe.c
sys_process.c	Zap 'ptrace(PT_READ_U, ...)' and 'ptrace(PT_WRITE_U, ...)' since they	2001-08-08 05:25:15 +00:00
sys_socket.c	Don't bother passing p to rtioctl just so it can fail to pass it to mrt_ioctl	2001-07-25 20:15:28 +00:00
syscalls.c
syscalls.master
sysv_ipc.c
sysv_msg.c	Fix obsolete code.	2001-07-30 19:28:02 +00:00
sysv_sem.c
sysv_shm.c
tty_compat.c
tty_conf.c
tty_cons.c
tty_pty.c
tty_subr.c
tty_tty.c
tty.c	Export the tk_nin and tk_nout variables (number of tty input/output	2001-08-04 18:09:24 +00:00
uipc_accf.c
uipc_domain.c
uipc_mbuf2.c
uipc_mbuf.c
uipc_proto.c
uipc_sockbuf.c
uipc_socket2.c
uipc_socket.c
uipc_syscalls.c
uipc_usrreq.c
vfs_acl.c
vfs_aio.c
vfs_bio.c	Revert previous accidental commit. FWIW, it was part of enabling	2001-07-27 15:57:17 +00:00
vfs_cache.c
vfs_cluster.c
vfs_conf.c
vfs_default.c
vfs_export.c
vfs_extattr.c	Arbitrarily limit to 64k the number of bytes that can be read at	2001-08-10 22:14:18 +00:00
vfs_init.c
vfs_lookup.c
vfs_mount.c
vfs_subr.c	Revert previous accidental commit. FWIW, it was part of enabling	2001-07-27 15:57:17 +00:00
vfs_syscalls.c	Arbitrarily limit to 64k the number of bytes that can be read at	2001-08-10 22:14:18 +00:00
vfs_vnops.c
vnode_if.pl
vnode_if.src	correct description of `vpp' for mknod/symlink: they are actually	2001-07-24 16:16:00 +00:00