wrstuden 2e1fa90ecb Fix obscure bug in namei(), which was the cause of PR 7306. ... The problem is that if "sl" is a symbolic link, a lookup on "sl/" will be flagged as the last component. Thus VOP_LOOKUP will lock the parent directory if LOCKPARENT is set. In order for the symbolic link to be resolved, this lock needs to be released. namei() would test for this by checking if ni_pathlen == 1, which it wouldn't as "/" is left in the name, and namei() would not unlock the parent. The next call to lookup() to resolve the symbolic link would fail as the parent was still locked.		1999-04-07 05:47:37 +00:00
..
Make.tags.inc	Protect the COMM variable with an '.ifmake tags' to stop the long delay	1999-02-12 19:52:30 +00:00
Makefile	…
exec_aout.c	…
exec_conf.c	COMPAT_SPARC32 -> COMPAT_NETBSD32	1999-03-26 04:29:20 +00:00
exec_ecoff.c	…
exec_elf32.c	…
exec_elf64.c	…
exec_elf_common.c	…
exec_script.c	Modify VOP_CLOSE vnode op to always take a locked vnode. Change vn_close	1999-02-26 23:38:55 +00:00
exec_subr.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
genassym.awk	…
genassym.sh	…
init_main.c	Call cpu_startup() immediately after uvm_init(), but before mbinit().	1999-04-01 00:22:45 +00:00
init_sysent.c	Regen.	1999-03-28 17:32:51 +00:00
kern_acct.c	…
kern_clock.c	schedclk() -> schedclock(), for consistency with hardclock(), statclock(), ...	1999-02-28 18:14:57 +00:00
kern_descrip.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_exec.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_exit.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_fork.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_fthread.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_kthread.c	…
kern_ktrace.c	…
kern_lkm.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_lock.c	Prevent deadlock cited in PR4629 from crashing the system. (copyout	1999-03-25 00:20:35 +00:00
kern_malloc.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_ntptime.c	…
kern_physio.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_proc.c	…
kern_prot.c	Sync __getlogin()'s namelen argument with the libc-internal declaration	1999-03-28 17:34:33 +00:00
kern_resource.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_sig.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_subr.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_synch.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_sysctl.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
kern_time.c	…
kern_xxx.c	…
kgdb_stub.c	…
makesyscalls.sh	Now that shell has been fixed so that ". filename" does not look at . if .	1999-02-17 18:17:10 +00:00
subr_autoconf.c	…
subr_disk.c	PR kern/7033 (Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>): use	1999-02-22 16:00:01 +00:00
subr_extent.c	Fix a thinko in the previous.	1999-02-18 18:52:29 +00:00
subr_log.c	…
subr_pool.c	More locking protocol fixes. Protect pool_head with a spin lock (statically	1999-04-06 23:32:44 +00:00
subr_prf.c	Fix some printf format problems on Alpha.	1999-02-12 00:46:11 +00:00
subr_prof.c	…
subr_rmap.c	…
subr_xxx.c	…
sys_generic.c	…
sys_process.c	Disallow tracing of processes unless tracer's root directory is at or	1999-03-25 04:45:56 +00:00
sys_socket.c	…
syscalls.c	Regen.	1999-03-28 17:32:51 +00:00
syscalls.conf	…
syscalls.master	Sync __getlogin()'s namelen argument with the libc-internal declaration	1999-03-28 17:29:52 +00:00
sysv_ipc.c	…
sysv_msg.c	…
sysv_sem.c	…
sysv_shm.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
tty.c	…
tty_conf.c	…
tty_pty.c	…
tty_subr.c	…
tty_tb.c	…
tty_tty.c	…
uipc_domain.c	…
uipc_mbuf.c	mbinit() can now allocate memory. Update a comment accordingly.	1999-04-01 00:23:25 +00:00
uipc_proto.c	…
uipc_socket.c	Ensure that you can only bind a more specific address when it is done by the	1999-03-23 10:45:37 +00:00
uipc_socket2.c	Ensure that you can only bind a more specific address when it is done by the	1999-03-23 10:45:37 +00:00
uipc_syscalls.c	* Due to addition and use of socklen_t, make the socket option and address	1999-02-10 18:02:28 +00:00
uipc_usrreq.c	Disallow descriptor-passing of descriptors which are open on	1999-03-22 17:54:38 +00:00
vfs_bio.c	…
vfs_cache.c	Change namei cache to record vnode->(parent,name) entries (for directories).	1999-03-22 17:01:55 +00:00
vfs_cluster.c	…
vfs_getcwd.c	Fix compile warning (not seen with egcs, but...)	1999-04-05 03:33:31 +00:00
vfs_init.c	…
vfs_lockf.c	…
vfs_lookup.c	Fix obscure bug in namei(), which was the cause of PR 7306.	1999-04-07 05:47:37 +00:00
vfs_subr.c	completely remove Mach VM support. all that is left is the all the	1999-03-24 05:50:49 +00:00
vfs_syscalls.c	If copyout() fails, make sure to unbusy the mount point before returning.	1999-03-31 19:18:45 +00:00
vfs_vnops.c	Previous change to vn_lock() was bogus. If we got EDEADLK, it was from	1999-03-31 18:30:13 +00:00
vnode_if.c	Regen files based on changes to syscalls.master, vnode_if.src (latter	1999-03-22 17:13:34 +00:00
vnode_if.sh	…
vnode_if.src	Include some comments with more details on the VOP_LOOKUP locking protocol	1999-03-22 16:57:37 +00:00