[Qemu-devel] [PULL 00/28] 9p CVE-2016-9602 fixes 2017-02-28 for 2.9 soft freeze

[Greg Kurz <groug@kaod.org>]

The following changes since commit 9b9fbe8a4e9eec9072ee2697a6af59144442785f:

  Merge remote-tracking branch 'remotes/kraxel/tags/pull-ui-20170227-1' into staging (2017-02-27 19:19:46 +0000)

are available in the git repository at:

  https://github.com/gkurz/qemu.git tags/cve-2016-9602-for-upstream

for you to fetch changes up to c23d5f1d5bc0e23aeb845b1af8f996f16783ce98:

  9pfs: local: drop unused code (2017-02-28 11:21:15 +0100)

----------------------------------------------------------------
This pull request have all the fixes for CVE-2016-9602, so that it can
be easily picked up by downstreams, as suggested by Michel Tokarev.

----------------------------------------------------------------
Greg Kurz (28):
      9pfs: local: move xattr security ops to 9p-xattr.c
      9pfs: remove side-effects in local_init()
      9pfs: remove side-effects in local_open() and local_opendir()
      9pfs: introduce relative_openat_nofollow() helper
      9pfs: local: keep a file descriptor on the shared folder
      9pfs: local: open/opendir: don't follow symlinks
      9pfs: local: lgetxattr: don't follow symlinks
      9pfs: local: llistxattr: don't follow symlinks
      9pfs: local: lsetxattr: don't follow symlinks
      9pfs: local: lremovexattr: don't follow symlinks
      9pfs: local: unlinkat: don't follow symlinks
      9pfs: local: remove: don't follow symlinks
      9pfs: local: utimensat: don't follow symlinks
      9pfs: local: statfs: don't follow symlinks
      9pfs: local: truncate: don't follow symlinks
      9pfs: local: readlink: don't follow symlinks
      9pfs: local: lstat: don't follow symlinks
      9pfs: local: renameat: don't follow symlinks
      9pfs: local: rename: use renameat
      9pfs: local: improve error handling in link op
      9pfs: local: link: don't follow symlinks
      9pfs: local: chmod: don't follow symlinks
      9pfs: local: chown: don't follow symlinks
      9pfs: local: symlink: don't follow symlinks
      9pfs: local: mknod: don't follow symlinks
      9pfs: local: mkdir: don't follow symlinks
      9pfs: local: open2: don't follow symlinks
      9pfs: local: drop unused code

 hw/9pfs/9p-local.c      | 1023 ++++++++++++++++++++++++++---------------------
 hw/9pfs/9p-local.h      |   20 +
 hw/9pfs/9p-posix-acl.c  |   44 +-
 hw/9pfs/9p-util.c       |   69 ++++
 hw/9pfs/9p-util.h       |   54 +++
 hw/9pfs/9p-xattr-user.c |   24 +-
 hw/9pfs/9p-xattr.c      |  166 +++++++-
 hw/9pfs/9p-xattr.h      |   87 +---
 hw/9pfs/Makefile.objs   |    2 +-
 9 files changed, 893 insertions(+), 596 deletions(-)
 create mode 100644 hw/9pfs/9p-local.h
 create mode 100644 hw/9pfs/9p-util.c
 create mode 100644 hw/9pfs/9p-util.h
-- 
2.7.4