[PATCH v2 0/2] appletalk: small cleanup and bugfix

[Yue Haibing]

From: YueHaibing <yuehaibing@xxxxxxxxxx>

v2:
- Add cover letter log

This patch series mainly fix a use-after-free bug in atalk_proc_exit.
patch 1 use remove_proc_subtree helper to simplify atalk_proc fs code,
also some other cleanup.
patch 2 add proper error cleanup path in atalk_init to fix the issue, which
based on the patch 1 because of the change of atalk_proc_exit context.

YueHaibing (2):
  appletalk: use remove_proc_subtree to simplify procfs code
  appletalk: Fix use-after-free in atalk_proc_exit

 include/linux/atalk.h            |  2 +-
 net/appletalk/atalk_proc.c       | 58 +++++++++++++---------------------------
 net/appletalk/ddp.c              | 37 ++++++++++++++++++++-----
 net/appletalk/sysctl_net_atalk.c |  5 +++-
 4 files changed, 54 insertions(+), 48 deletions(-)

-- 
2.7.0