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a17071efea
NetBSD/sys/kern
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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
..
exec_aout.c
exec_conf.c COMPAT_SPARC32 -> COMPAT_NETBSD32 1999-03-26 04:29:20 +00:00
exec_ecoff.c
exec_elf32.c Use of casts as lvalues is a GNU C extension; rearrange slightly. 1999-02-10 17:03:26 +00:00
exec_elf64.c
exec_elf_common.c update for linux file move. 1998-10-03 20:39:32 +00:00
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 Allow pattern matching for symbol string to handle GCC's output for mips, 1998-11-25 06:10:19 +00:00
genassym.sh new command "config" to set type (for c), constraint and printmodifier. 1998-04-25 19:48:27 +00:00
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 Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
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 #ifdef __STDC__ -> #if __STDC__ 1998-12-22 21:21:36 +00:00
kern_ktrace.c Substantial signal handling changes: 1998-09-11 12:50:05 +00:00
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 fix sizeofs so they comply with the KNF style guide. yes, it is pedantic. 1998-07-31 22:50:48 +00:00
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 - Add a new proclist, deadproc, which holds dead-but-not-yet-zombie 1998-09-08 23:47:49 +00:00
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 Add some braces to make egcs happy (ambiguous else warning). 1998-08-18 06:27:01 +00:00
kern_xxx.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
kgdb_stub.c Fix a few comment tyops, kill an inaccurate comment, and 1998-08-30 20:30:57 +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 (mostly) fix kernel tags support. from Frederick Bruckman in pr-6445. 1998-11-15 20:36:30 +00:00
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 Enable `device_register()' for the sparc. 1998-12-03 23:50:11 +00:00
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 Add some braces to make egcs happy (ambiguous else warning). 1998-08-18 06:27:01 +00:00
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 Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
subr_rmap.c Back out previous. 1998-08-18 18:16:30 +00:00
subr_xxx.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
sys_generic.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
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 Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
syscalls.c Regen. 1999-03-28 17:32:51 +00:00
syscalls.conf Add compat_13. 1997-11-25 19:02:50 +00:00
syscalls.master Sync __getlogin()'s namelen argument with the libc-internal declaration 1999-03-28 17:29:52 +00:00
sysv_ipc.c Make copyrights consistent; fix weird/trailing spaces add missing (c) etc. 1998-09-12 17:20:02 +00:00
sysv_msg.c No need to get definition of "SYSV..." from "opt_sysv.h" because they 1998-10-21 22:24:28 +00:00
sysv_sem.c No need to get definition of "SYSV..." from "opt_sysv.h" because they 1998-10-21 22:24:28 +00:00
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_conf.c defopt COMPAT_43 1998-12-10 15:07:01 +00:00
tty_pty.c Substantial signal handling changes: 1998-09-11 12:50:05 +00:00
tty_subr.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
tty_tb.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
tty_tty.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
tty.c Substantial signal handling changes: 1998-09-11 12:50:05 +00:00
uipc_domain.c Garbage-collect some straggling netimp stuff. 1999-01-14 01:14:01 +00:00
uipc_mbuf.c mbinit() can now allocate memory. Update a comment accordingly. 1999-04-01 00:23:25 +00:00
uipc_proto.c use AF_LOCAL instead of AF_UNIX 1998-07-18 05:04:35 +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_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_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 GC the B_CACHE bit. 1998-11-09 01:18:34 +00:00
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 Rework cluster_rbuild() to use buffers with the file system block size. 1998-11-08 18:18:31 +00:00
vfs_getcwd.c Fix compile warning (not seen with egcs, but...) 1999-04-05 03:33:31 +00:00
vfs_init.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
vfs_lockf.c Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one. 1998-08-04 04:03:10 +00:00
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 Quote the backquotes in the double-quoted shell string, otherwise they 1998-09-13 14:44:34 +00:00
vnode_if.src Include some comments with more details on the VOP_LOOKUP locking protocol 1999-03-22 16:57:37 +00:00