[src/netbsd-2]: src/doc Tickets 11340, 11349, 11351, 11352, 11353.

[bouyer <bouyer%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c39646deed4f
branches:  netbsd-2
changeset: 564608:c39646deed4f
user:      bouyer <bouyer%NetBSD.org@localhost>
date:      Sat Aug 11 14:14:53 2007 +0000

description:
Tickets 11340, 11349, 11351, 11352, 11353.

diffstat:

 doc/CHANGES-2.2 |  44 +++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 43 insertions(+), 1 deletions(-)

diffs (55 lines):

diff -r 93988bad47b7 -r c39646deed4f doc/CHANGES-2.2
--- a/doc/CHANGES-2.2   Sat Aug 11 14:13:35 2007 +0000
+++ b/doc/CHANGES-2.2   Sat Aug 11 14:14:53 2007 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: CHANGES-2.2,v 1.1.2.111 2007/06/04 19:27:14 bouyer Exp $
+#      $NetBSD: CHANGES-2.2,v 1.1.2.112 2007/08/11 14:14:53 bouyer Exp $
 
 A complete list of changes from the NetBSD 2.1 release to the NetBSD 2.2 
 release
@@ -1198,3 +1198,45 @@
                http://www.secdev.org/conf/IPv6_RH_security-csw07.pdf
        [adrianp, ticket #11330]
 
+sys/kern/vfs_subr.c                            1.289
+
+       Don't drain a vnode's lock when we are cleaning it out.  It still
+       might be used by upper layers in the vnode stack due to exported
+       lock pointers.  This introduces no difference to the normal case
+       and works around a problem where a lower layer vnode is cleaned
+       out before the upper layer due to forced unmount or revoke.  And
+       for cosmetics, set a vnode's lock export to NULL when it is cleaned
+       out.
+       per discussion with Bill Stouder-Studenmund on tech-kern
+       [pooka, ticket #11340]
+
+sys/kern/kern_lock.c                           1.118 via patch
+sys/kern/vfs_subr.c                            1.295
+sys/sys/lock.h                                 1.72
+
+       Define a new lockmgr flag LK_RESURRECT which can be used in
+       conjunction with LK_DRAIN.  This has the same effect as LK_DRAIN
+       except it atomically does NOT mark the lock as drained.  This
+       guarantees that when we got the lock, we were the last one currently
+       waiting for the lock.
+       Use LK_DRAIN|LK_RESURRECT in vclean() to make sure there are no
+       waiters for the lock when the vnode is freed.
+       [pooka, ticket #11349]
+
+sbin/ping/ping.c                               1.79, 1.80
+
+       because it tries to set the tty not to print kerninfo. Change it
+       to only only play with the tty when ping is running in the foreground.
+       [ghen, ticket #11351]
+
+sbin/ping/ping.c                               1.83 - 1.85
+
+       PR/28741: Michael Santos: ping does [not] drop root privileges
+       Moved socket calls way up, and called setuid(getuid()).
+       [ghen, ticket #11352]
+
+sys/sys/ucred.h                                        1.29 via patch
+
+       This needs <sys/param.h> for NGROUPS, fix kde3 build.
+       [he, ticket #11353]
+