On 2020/6/13 2:34, Kees Cook wrote:
This series was never applied[1], and was recently pointed out as
missing[2]. If someone has a tree for this, please take it. Otherwise,
please Ack and I'll send it to Linus.
Thanks!
-Kees
[1]
https://lore.kernel.org/lkml/20190306110549.7628-1-elena.reshet...@intel.com/
[2]
https://lore.kernel.org/lkml/1591957695-118312-1-git-send-email-nixiaom...@huawei.com/
Elena Reshetova (3):
nsproxy: convert nsproxy.count to refcount_t
groups: convert group_info.usage to refcount_t
creds: convert cred.usage to refcount_t
include/linux/cred.h | 15 +++++++-------
include/linux/nsproxy.h | 7 +++----
kernel/cred.c | 44 ++++++++++++++++++++---------------------
kernel/groups.c | 2 +-
kernel/nsproxy.c | 6 +++---
net/sunrpc/auth.c | 2 +-
6 files changed, 38 insertions(+), 38 deletions(-)
Should mm->mm_users also be replaced by refcount_t?
In addition, is it better to change all variables that use
atomic_dec_and_test to control the release process to refconut_t?
Thanks
Xiaoming Ni
