DragonFly-2.3.0.871.g945b47 master sys/kern vfs_nlookup.c vfs_syscalls.c sys/sys nlookup.h vnode.h sys/vfs/nfs nfs_subs.c

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 945b476ab592fbe1bf771d4a3008be2e1a8ae495
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Sun May 3 23:08:19 2009 -0700

    The kernel permissions check code was not checking deletability for
    the rename source or the directory sticky bit for rename targets which
    existed.
    
    This only effected HAMMER which assumes the kernel is responsible for
    permissions checks.
    
    Reported-by: YONETANI Tomokazu <qhwt+dfly@les.ath.cx>

Summary of changes:
 sys/kern/vfs_nlookup.c  |  103 +++++++++++++++++++++++++++++------------------
 sys/kern/vfs_syscalls.c |    4 +-
 sys/sys/nlookup.h       |    1 +
 sys/sys/vnode.h         |    4 +-
 sys/vfs/nfs/nfs_subs.c  |    4 +-
 5 files changed, 73 insertions(+), 43 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/945b476ab592fbe1bf771d4a3008be2e1a8ae495


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