DragonFly-2.2.1.11.gbf022 DragonFly_RELEASE_2_2 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 bf022891f1bce0d30f855b81f313e820c938f70a
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/bf022891f1bce0d30f855b81f313e820c938f70a


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